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On January 9, the Shanghai Advanced Institute of Finance of Shanghai Jiao Tong University (hereinafter referred to as "SAIF") and the Faculty of Economics and Business of the University of Indonesia (hereinafter referred to as "FEB UI") Business Education Cooperation Seminar and the Chinese Enterprises Investing ASEAN Forum were held in SAIF. It is believed that high-quality sustainable development cooperation between China and Indonesia in Base Infrastructure Construction, Minerals Downstreaming, Energy Transition Initiatives, MSME Initiatives, Tourism Development etc will become even closer in the future. Suzhou Eternity International Trading Co.,Ltd participated in the meeting as a representative. Established in 2017, Suzhou Eternity International Trading Co.,Ltd. is a professional supplier and trader of Biomass Hard Carbon, Coconut shell charcoal and Coconut Shell activated carbon. It has production bases in China and Southeast Asian countries of origin such as Vietnam, Indonesia, and Philippines. Suzhou YiNa New Energy Co., Ltd. is our branch, mainly engaged in hard carbon, battery anode materials, water treatment, purification extraction, desulfurization, decolorization and other products sales and supply chain integration. Suzhou Eternity has been striving to treat every customer with high-quality products and sincere service attitude in the field of comprehensive application of biomass-based materials. We have been practicing corporate social responsibility with practical actions, hoping to promote the harmonious and win-win interaction between man and nature, and promote the rapid development of the new material industry.

As demand from the new energy sodium power industry continues to grow, the hard carbon market is also booming. As an industry service platform, Suzhou Eternity starts from the entire industrial chain of sodium electrolyte anode materials, conducts in-depth analysis of the supply, procurement and market of hard carbon, integrates resource data, and now officially launches the Suzhou YiNa New Energy hard carbon trading platform. Recently, YiNa New Energy has taken on hard carbon purchase orders from European battery companies and has close ties with other battery companies.

Recently, Suzhou Eternity, the parent company of Suzhou YiNa New Energy, reached an in-depth strategic cooperation with Dongjian Digital Energy. According to the strategic agreement, Suzhou Eternity will serve as the anode raw material supplier for Dongjian Digital Energy, provide high-quality and stable sodium ion anode raw materials for a long time, and jointly optimize the integrated industrial chain of production, supply and sales of sodium ion battery anode materials. At the signing ceremony, Mr. Han, General Manager of Suzhou Eternity, and Mr. Bao, General Manager of Dongjian Sodium Storage, signed a strategic agreement on behalf of both parties. They congratulated the two parties on the cooperation they reached and hoped that both parties would work together in the future in the research and development of negative electrode raw materials for sodium-ion batteries. In-depth exploration of technological innovation in areas such as performance improvement and new highs. In the future, Dongjian Sodium Storage and Suzhou Eternity will continue to deepen their cooperation, work together to create more market-competitive sodium ion anode material products, such as Biomass-Based Hard Carbon, Resin-Based Hard Carbon, Coconut Shell Base Hard Carbon and so on, and actively explore more cooperation models to achieve mutual benefit and win-win results. On this basis, both parties will continue to carry out technological innovation and exchanges to jointly promote the sustainable development of the new energy industry.

Under the background of global carbon neutrality, the development of electrochemical energy storage is accelerating. The development of Sodium-ion battery is of great strategic significance for reducing domestic dependence on lithium resources. Sodium battery is considered as a new type of energy storage battery with great development potential, and the industry will gain a historical opportunity of rapid development. On the evening of April 16, CATL announced that its Sodium-ion battery would launch Chery models. It is reported that Qiduan will jointly launch the battery brand "ENER-Q" with CATL. At the same time, the two sides will also cooperate on Sodium-ion battery, Lithium iron phosphate battery, M3P (ternary material battery of phosphate system) and other types of batteries, and the results of cooperation will be applied in mass production models such as iCAR 03 in the future. Battery is one of the core power of Alternative fuel vehicle, and its importance is beyond doubt. Due to its low cost and good safety performance, Sodium-ion battery has become a competitor in the current lithium resource shortage environment. From the perspective of practitioners, Sodium-ion battery has entered the stage of industrialization and is developing towards large-scale. In terms of energy density, Sodium-ion battery has begun to approach Lithium iron phosphate battery. CATL said that Sodium-ion battery can generally meet the needs of vehicles with a range of less than 400km. In 2021, when the CATL released a generation of Sodium-ion battery, it was introduced that: the energy density of single battery cell reached 160Wh/kg; Charge in a room temperature environment for 15 minutes, with a battery capacity of over 80%; Having a discharge retention rate of over 90% in a low temperature environment of -20 ° C; The system integration efficiency can reach over 80%. Battery is one of the core power of Alternative fuel vehicle, and its importance is beyond doubt. Due to its low cost and good safety performance, Sodium-ion battery has become a competitor in the current lithium resource shortage environment. From the perspective of practitioners, Sodium-ion battery has entered the stage of industrialization and is developing towards large-scale. In terms of energy density, Sodium-ion battery has begun to approach Lithium iron phosphate battery. CATL said that Sodium-ion battery can generally meet the needs of vehicles with a range of less than 400km. In 2021, when the CATL released a generation of Sodium-ion battery, it was introduced that: the energy density of single battery cell reached 160Wh/kg; Charge in a room temperature environment for 15 minutes, with a battery capacity of over 80%; Having a discharge retention rate of over 90% in a low temperature environment of -20 ° C; The system integration efficiency can reach over 80%. Leakage detection and filling, sodium battery is expected to make up for the shortage of lithium battery In the context of "carbon neutrality", the new energy industry has entered a multi-level, diversified, and diversified development stage, and the market's requirements for batteries are also increasing. At the same time, the global research and development of Sodium-ion battery is also accelerating, which will open up a new way for the industrialization of Sodium-ion battery. In fact, the industry also has its own views on the future application prospects of Sodium-ion battery. In some people's opinion, Sodium-ion battery may become a good supplement. Because the price of lithium battery raw materials has risen crazily in the past due to multiple factors such as market game and rising raw materials, the cost of Sodium-ion battery is far lower than the current cost of lithium battery, so once these problems can be solved, the future application prospect of Sodium-ion battery will be broader. However, in the past two months, the price of lithium has started to "dive". According to relevant department data disclosed by the National Development and Reform Commission, so far, the price of Lithium carbonate has dropped from 568000 yuan/ton at the peak to 196000 yuan/ton, a decline of 65.5%. The rapid development of sodium batteries is mainly due to their low cost. When the price of lithium exceeds 200000 per ton, Sodium-ion battery still has a certain price advantage. When the price of lithium reaches 100000 to 150000 yuan per ton or even lower, lithium-ion batteries with higher energy density are undoubtedly "more fragrant". Once the price of lithium drops, the development of sodium batteries will inevitably be affected. To promote sodium batteries to the market, there are still a series of issues that need to be addressed. Compared to lithium ions, sodium ions have a much larger volume and require much higher structural and dynamic properties, which is also one of the main factors restricting their commercialization. Therefore, Sodium-ion battery still has some problems, such as low energy density, low temperature, short cycle time, and low charging and discharging rate. Only by solving these problems, Sodium-ion battery will hopefully break with lithium ion battery. At present, the Sodium-ion battery industry chain is still in the initial stage, and the upstream materials and equipment are still in the initial stage of development. They have not yet formed a complete set of industrial chain to support the large-scale mass production of Sodium-ion battery. However, with the gradual maturity of the Sodium-ion battery market and the layout of various manufacturers, the pattern of the entire industry is gradually taking shape.

Guiding Opinions of the National Development and Reform Commission and the National Energy Administration on Promoting the Integration of Power Source, Network, Load and Storage, and the Complementary Development of Multiple Energy Sources in the Document No. [20211280] of the National Development and Reform Commission and the National Energy Administration It is pointed out that by optimizing and integrating local power supply, grid, and load side resources, supported by technological breakthroughs and institutional innovation, we will explore the development path of building a new type of power system with high integration of source, grid, load, and storage; Utilize existing conventional energy, reasonably allocate energy storage, coordinate the planning, design, construction and operation of various power sources, and prioritize the development of new energy. CNESA prediction: In the past five years, "new energy+energy storage" has been the main application scenario for new energy storage, and policy promotion has been the main driving force for growth. This is also the necessity of building a new type of power system with new energy as the main body.

Coconut shell charcoal comes from the coconut shells. It is ecological since the husks of the small coconuts are used that would otherwise go to waste. To activate it, the coconut shell is heated to more than 1000 degrees Celsius without the presence of oxygen. Activated means that it has its 100% adsorption characteristic and maximum porosity. Activated carbon works by using the adsorption process. Do not confuse absorption with adsorption. Adsorption is a process whereby atoms, ions, gas molecules, liquids or dissolved solids are trapped or retained on a surface while absorption is a phenomenon of volume. Composition: Coconut activated carbon is composed of 70 to 80% carbon, is practically pure, and the ash content varies between 5 to 10%. Use: Activated coconut shell charcoal has multiple applications. It is used to treat acute poisoning in people and for gastrointestinal problems. It is also used for water purification, deodorization and purification of air and water, for the removal of organic substances, solvent recovery and as a catalyst. Benefits of Using Activated Coconut Shell Charcoal: 1. Natural Detoxificant Coconut shell charcoal helps in detoxification processes. It is used as one of the ingredients in colon cleansing therapies and detoxifying products. It can absorb toxins and eliminate them intestinally so that it will be an essential cleaning system. 2. Treats Poisoning Activated charcoal is used as an adsorbent agent to treat poisoning and overdose by oral ingestion. Prevents from absorbing poison in the stomach. Coal absorbs the toxins from the stomach and intestine. 3. Helps Reduce Cholesterol Levels Activated carbon reduces the levels of cholesterol, lipids and triglycerides in the blood. 4. Stomach Relief Relieves the stomach by removing excess gas from the digestive tract. 5. Rejuvenating Effect It is also used to counteract the results of the passage of time in the body since it assists in the processes of the liver, kidneys and adrenal glands avoiding excessive cell aging. 6. Skin Care Activated Coconut Charcoal has been lately used in many beauty products. This is because it is effective in eliminating bacteria, chemicals and impurities. It is regulatory sebum and very useful in cases with acne and skin blemishes. But they also use it to control LDL cholesterol, reduce flatulence and promote renal function by reducing the number of waste products that the kidneys must filter. Like everything, they have their precautions. It should not be taken within two hours after administration of vitamins, medications or supplements, as it will prevent the body from absorbing them. Activated Coconut Charcoal Is Odorless, Tasteless and Non-Toxic. It is an ingredient that we love and use in almost all our beauty and personal care products are activated carbon. In recent years it has become a trend and controversy at the same time. However, Ayurvedic medicine used this black powder for thousands of years. Its first registered use dates back to 1550 BC. It is also well established in medical literature as a powerful antidote that adsorbs most toxins. Activated carbon is a substance, usually bamboo, wood, coal, or coconut shell that is activated with high temperatures and an inevitable process. It is essential to know that activated coconut shell charcoal is not the same coal used for the grill or charred wood of fire. Please do not try to replace or do it yourself!

(1) conditions temperature affects the diffusion rate and Adsorption equilibrium, the diffusion rate is related to the viscosity rate, increasing the temperature will increase the diffusion rate, and reach equilibrium faster, but the final Adsorption amount is also lower. Higher pressure increases the Adsorption of gases, especially gases with less Adsorption at atmospheric pressure, which is the basis of variable pressure Adsorption. pH value affects the Adsorption of colored compounds in solution. Many colored compounds change their structure and color at different pH values, and change their structure and color at different pH values. Treating the same solution with the same Activated Carbon at different pH values generally results in better Adsorption at a more generational pH value. The pH value of Activated Carbon can be adjusted at the time of manufacture to match the application. (2) The ideal Activated Carbon should have an inner surface and large pore capacity that can accommodate the maximum weight of adsorbed material in the porous. Activated Carbon with many micropores tends to adsorb small molecules, and Activated Carbon with many large pores tends to adsorb larger molecules. Therefore the data of total surface and pore volume cannot be used to evaluate the possible effectiveness of Activated Carbon. (3) Adsorption of organic substances in general increases with the increase of molecular weight until the molecules are too large to enter the carbon pores. Non-polar organic substances are more easily adsorbed from aqueous solutions than polar organic substances, and the Adsorption of other organic substances will be affected when they are mixed. Easily liquefied or high boiling point gases are more easily adsorbed. In the gas mixture, the gases that are easily adsorbed in their pure state are adsorbed first.

Coconut Shell Activated Carbon is much more costly than coal Activated Carbon, and the material of the finished Activated Carbon is generally not easy to be identified by the general public. There are often unscrupulous sellers in the market who take advantage of the weakness of consumers' inability to identify the material and use Coal-Based Activated Carbon to counterfeit Coconut Shell Activated Carbon for sale, whether for civil or industrial use, this phenomenon is more serious. The following are a few simple ways to distinguish them. 1. Coconut Shell Activated Carbon belongs to the category of Fruit Shell Activated Carbon, its main feature is the small density, feel light, the weight in the hand is obviously lighter than coal Activated Carbon. The same weight of Activated Carbon, Coconut Shell Activated Carbon volume is generally larger than Coal Activated Carbon. 2. The shape of Coconut Shell Activated Carbon is generally broken granular and flaky, while the shape of Activated Carbon, such as columnar and Spherical Activated Carbon, is mostly Coal-Based Carbon. 3. Because of the small density of Coconut Shell Activated Carbon, feel light, so you can put Activated Carbon into the water, Coal Carbon generally sink faster, while Coconut Shell Activated Carbon floating in the water for a longer time, with the Activated Carbon adsorption of water molecules to reach saturation, aggravate their own weight will gradually all sink into the water bottom, when the Activated Carbon all sink, you will see each Activated Carbon outside wrapped with a small bubble, crystal clear, very interesting. 4. Coconut Shell Activated Carbon is small molecule pore structure, put Activated Carbon into the water, its adsorption of water molecules when the air will produce many very small bubbles (just visible to the naked eye), dense non-stop floating to the water surface. In contrast, Coal Activated Carbon is generally of large molecular pore structure, and the bubbles produced are relatively large. Our philosophy is 'Look head, Pioneer the world'. Our company always believes that sincerity is the basis of people and faith is the way of business. We insist on treating the world with sincerity and treating customers with faith. Our company solemnly promises to customers as follows. 1. The products sold by our company are in line with national standards, industry standards. 2. more complex issues involving technical problems, the need to consult with the design, supervision, construction and other units, should develop specific solutions, the company's personnel to cooperate with the solution. 3. Our purpose: customer-centric, providing first-class quality products and services. We will strictly fulfill our commitments, ensure quality and strive for the satisfaction of every customer.

Coconut Shell Activated Carbon China Export Analysis China exports significantly more activated carbon than it imports, and is one of the important exporters of activated carbon in the world. China's export volume and export value curve of coconut shell activated carbon is relatively stable from 2017 to 2021. China's export value of coconut shell activated carbon reaches USD 342 million in 2021, up 25% year-on-year, and the export volume is 28.97 million kg, up 15% year-on-year. China Coconut Shell Activated Carbon Export Trade Destination Analysis in 2021 In 2021, China's coconut shell activated carbon trade ranked first in terms of export value with South Korea at $59 million and second in terms of export volume at 43,000 tons. Japan ranked second in terms of export value with $47 million and ranked first in terms of export volume with 42,600 tons. Belgium ranked third in terms of export value with $31 million and the same rank in terms of export volume with 20,700 tons.

Coconut Shell Activated Carbon Overview The very large internal surface areas characterized by microporosity along with high hardness and low dust make the Coconut Shell Activated Carbon particularly attractive for water and critical air applications as well as point-of-use Water Purification and Respirator. Very high surface area characterized by a large proportion of micropores High hardness with low dust generation Excellent purity, with most products exhibiting no more than 3-5% ash content. Renewable and green raw material. Coconut Shell Activated Carbon China Import Analysis From 2017 to 2019, China's Coconut Shell Activated Carbon imports show a significant upward trend; In 2020, demand starts to fluctuate due to the impact of the epidemic; From 2017 to 2021, China's Coconut Shell Activated Carbon imports are on an increasing trend; In 2021, China's Coconut Shell Activated Carbon imports reach USD 105 million, up 30% year-on-year, and the import volume is 27.38 million kg, up 13% year-on-year. In 2021, China's top source of Coconut Shell Activated Carbon imports was Japan at US$29 million, with imports of only 1,577 tonnes in the sixth position. Sri Lanka was ranked second in terms of import value at US$14 million and fourth in terms of import volume at 3,770 tonnes. India ranked third in terms of import value at US$12 million, with imports in the same position at 3,887 tonnes. 201701-202202 China Coconut Shell Activated Carbon Import Volume Analysis by Receiving Place In recent years, the top Coconut Shell Activated Carbon import destination is Shanghai with US$143 million, accounting for 36%, while the second and third ranking countries are Jiangsu Province and Guangdong Province with US$79 million and US$68 million respectively In 2021, Shanghai will import US$37 million, accounting for 35% of the total.

"Ash" is an important standard item in the chemical property testing of Activated Carbon, and is included in the evaluation index of Activated Carbon selection. Among the current international testing methods for Activated Carbon, only the determination of ash content and pH value can barely be classified as chemical property analysis. When the "chemical properties" of Activated Carbon are considered to be "chemical purity" (this tendency is mostly found in the Activated Carbon application industry), the ash content and volatile matter content are sometimes included in the chemical property testing of Activated Carbon. Eternity Company ASH SPECIFICATION Particle Size Iodine Adsorption Value mg/g 800-1500 6 x 12 (1.7mm-3.35mm) Moisture Content % -wt <10 8 x 16 (1.28-2.36mm) Ash % -wt 3-5 8 x 20 (0.85-2.36mm) pH 6-11 12 x 30 (0.6-1.7mm) Strength % >95 18 x 30 (0.6-2.36mm) Bulk density kg/㎡ 360-550 20 x 40 (0.43-0.85mm) Specific Surface Area ㎡/g 1000-1500 30 x 60 (0.25-0.6mm) What Is The Ash Content of Activated Carbon? The chemical composition of Activated Carbon contains two kinds of substances besides carbon, one is the elements bonded by chemical bonds, such as oxygen and hydrogen, and the other is ash, which varies with the type of Activated Carbon. For example, the ash content of Coconut Shell Activated Carbon is about 3.5%, which contains oxides of potassium, aluminum, silicon, sodium and iron, as well as small amounts of magnesium, calcium, boron, copper, silver, tin and traces of lithium, gallium and lead. The relative content of ash in Activated Carbon increases with the degree of carbon activation of raw materials. The ash content of Coconut Shell Activated Carbon is less than 3%, while the ash content of Coal Activated Carbon is as high as 20% to 30%. The sulfur content of Activated Carbon is relatively low, and sulfide should not be detected in Activated Carbon of good quality. Normally, when we say ash powder of Activated Carbon, we mean the intrinsic ash powder. Ash can be mainly divided into acid soluble matter and alkali soluble matter. Ash mainly includes: SiO2, Al₂O₃, Fe2O3, CaO, MgO, TiO2, SO₃, K₂O, Na₂O and O₁₀P₄. Test Methods of Wooden Activated Carbon - Determination of Ash Content. GB/T12496.3-1999 The sample is ashed at (650±20)℃ for several hours, and the ash content is expressed as a percentage of the original sample mass. 30m porcelain crucible is placed in a high temperature electric furnace and cauterized at (65±20)℃ until constant weight (about 1h), the crucible is placed in a desiccator, cooled for 30min, and weighed (weighed to 0.1mg). Weigh 1 g of the dried specimen crushed to 71 μm (weighed to 0.1 mg) in a 30 mL porcelain crucible that has been cauterized to a constant weight. The crucible was put into a high temperature electric furnace at a temperature of not more than 300℃, the lid of the crucible was opened, and the temperature was gradually increased and ashed to a constant weight at (650±20)℃.

China National Standard of Activated Carbon 1. Moisture The moisture shall not exceed 8% by weight of Granular Activated Carbon contained in the packaging container or by weight of Granular Activated Carbon delivered by the supplier in bulk transportation. Due to the environmental conditions that are difficult to control by the supplier, the moisture of Activated Carbon may increase in bulk transportation and is allowed to exceed 8%. 2. Apparent density shall not be less than 0.36g/ cm³ , and the density (pounds) of bituminous Activated Carbon after reflux and drainage shall be calculated by multiplying the apparent density by 62.43x0.85. 3. Particle size distribution The Granular Activated Carbon left on the largest sieve shall not be more than 15%, and the Granular Activated Carbon passing the smallest sieve shall not be more than 5%. The particle size range may be specified by the purchaser. 4. The effective particle size must be within the range specified by the purchaser. Granular Activated Carbon is usually 0.35~1.5mm. (Pressed Activated Carbon is not applicable) 5. Uniformity factor The uniformity factor is the ratio of the size of the sieve through which exactly 60% of a representative sample of the filter material passes to the size of the sieve through which exactly 10% of the same sample is used. If not otherwise specified by the purchaser, the uniformity coefficient of Granular Activated Carbon shall not be greater than 2.1 after reflux and drainage in the filter.(Not applicable to pressed Activated Carbon) 6. Abrasion strength The average particle size retention rate of Granular Activated Carbon shall not be less than 70% when measured by stirring method or abrasion test according to ball and disc method. 7. Surface area The surface area of Granular Activated Carbon shall not be less than 500㎡/g when measured by the nitrogen BET method. 8. Pore volume The total pore volume of Granular Activated Carbon shall not be less than 0.80 cm³/g when measured by a combination of mercury replacement and helium replacement method. 9. Water-soluble ash Measured by water extraction method, water-soluble ash shall not exceed 4%. 10. The iodine value shall be determined by ASTM 4607 method, and the iodine content of Granular Activated Carbon shall not be less than 500mg/g. 11. General impurities Should not contain impurities that have toxic and harmful effects on the health of users of Activated Carbon treated Water. 12. Special impurities It should not contain special impurities that exceed the limit range specified in the `Chinese Pharmacopoeia`.

Coconut Shell Activated Carbon for water treatment has no difference in appearance and color from other coal Activated Carbon and wood Activated Carbon for water treatment. It cannot be identified by the naked eye alone. However, the following differences can be obtained through fine testing. First, the volume of Coconut Shell Activated Carbon and other Activated Carbon is different Coconut Shell Activated Carbon belongs to the category of shell Activated Carbon, and the shell Activated Carbon belongs to the wood Activated Carbon series. Their common characteristics are very small density and very light in hand, and the weight in hand is obviously lighter than coal Activated Carbon, so that when the quality is the same, the volume of Coconut Shell Activated Carbon will be larger than other Activated Carbon. Second, the shape of Coconut Shell Activated Carbon and other Activated Carbon is different The shape of Coconut Shell Activated Carbon after crushing is granular or flake, while the nature of other formed Activated Carbon varies, such as: columnar Activated Carbon, spherical Activated Carbon, honeycomb Activated Carbon, etc. is mostly coal Activated Carbon. Third, the reaction after dipping in water is not the same 1. we often use the Coconut Shell Activated Carbon, the density is very small, feel very light, so you can put the Coconut Shell Activated Carbon and other Activated Carbon into the water at the same time, control the reaction. Other Activated Carbon generally sinks faster, while Coconut Shell Activated Carbon floats in the water for a longer time. 2. When the two types of Activated Carbon are put into the water, the adsorbed water molecules reach saturation and increase their own weight, then they will gradually all sink to the bottom of the water. Fourth, Coconut Shell Activated Carbon and other Activated Carbon pore structure is different Coconut Shell Activated Carbon itself is a small molecular pore structure, so when the two types of Activated Carbon are put into the water, the air will be discharged when the water molecules are adsorbed in the water. In addition, the production cost of Coconut Shell Activated Carbon is much higher than that of coal Activated Carbon, and the material of the finished Activated Carbon is generally not easy to be identified by laymen. There are often unscrupulous distribution suppliers in the market who take advantage of consumers' blindness to Coconut Shell Activated Carbon and their inability to identify the material, and use other Activated Carbon to fake Coconut Shell Activated Carbon for sale, whether for civil or industrial use, this phenomenon is more serious. Our philosophy is 'Look head, Pioneer the world'. Our company always believes that sincerity is the basis of people and faith is the way of business. We insist on treating the world with sincerity and treating customers with faith. Our company solemnly promises to customers as follows. 1. the products sold by our company are in line with national standards, industry standards. 2. more complex issues involving technical problems, the need to consult with the design, supervision, construction and other units, should develop specific solutions, the company's personnel to cooperate with the solution. 3. Our purpose: customer-centric, providing first-class quality products and services. We will strictly fulfill our commitments, ensure quality and strive for the satisfaction of every customer.

Special Granular Coconut Shell Activated Carbon provided by Eternity International Trading for the treatment of liquor is a very good adsorbent. Coconut Shell Activated Carbon produced by Activated Carbon manufacturers for liquor purification media has the dual characteristics of physical adsorption and chemical adsorption, which can selectively adsorb various substances in the gas phase and liquid phase to achieve the purpose of decolorization and refinement, disinfection and deodorization and decontamination and purification, etc. Currently, the market can achieve better results with Coconut Shell Activated Carbon for liquor treatment. The adsorption principle of Coconut Shell Activated Carbon is mainly through chemical adsorption (formation of chemical bonds of varying strength), physical adsorption (Van der Waals force) and ion exchange (through its pores). During the activation process, Coconut Shell Activated Carbon eliminates various Carbon-containing compounds and disordered Carbon between the basic microcrystals of Carbon, and also removes part of the Carbon in the graphite layer of the basic microcrystals. This creates a lot of voids, including micropores, transition pores and macropores, with a huge surface area, which can be as high as 1600 ㎡/g. Coconut Shell Activated Carbon has a strong adsorption of polar groups, such as -COOH, -OH and so on. Although it also adsorbs certain aroma components such as ethyl caproate and ethyl acetate, it is more likely to adsorb fatty acid esters with considerable molecular weight. Therefore, Coconut Shell Activated Carbon can be used to remove three types of fatty acid ethyl esters that cause turbidity in low-grade white wine, which can achieve the purpose of clarifying wine quality. The advantages of Coconut Shell Activated Carbon for the treatment of liquor. 1. Coconut Shell Activated Carbon has high chemical inertness, so its healthiness is also high. It has no toxic side effects on human body, and it does not have chemical reaction with any components in wine, so the Activated Carbon adsorption method for treating liquor is not only healthy but also can maintain the original flavor of liquor to a greater extent. 2. Coconut Shell Activated Carbon has a strong deodorizing effect. The use of Activated Carbon treatment of white wine can adsorb a portion of the hydrogen sulfide, thioether, acrolein, free ammonia and other odoriferous substances in the wine, which can properly reduce the mud odor in the wine and improve the smell. 3. Coconut Shell Activated Carbon has a developed pore structure, a large specific surface area and adsorption capacity, in many adsorbents, its adsorption effect is good and the amount is very small. There are more kinds of Coconut Shell Activated Carbon for white wine in the market, so customers can choose the Coconut Shell Activated Carbon with good decolorization ability, high deodorization ability, good turbidity removal effect and obvious adsorption performance according to the quality, appearance and adsorption capacity of Activated Carbon. If you are not sure which specification parameter to choose, you can contact our sales directly. We will be happy to serve you.

Eternity International Trading Co.,Ltd. incorporated under the corporate philosophy of 'Pioneer the world' is engaged developing harmoniously with the environment and society. Our aim is to win trust of our customers and partners, and take a leap towards another level of efficient and quality services.