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An introduction to coconut shell activated charcoal

Coconut shell activated carbon is made of coconut shell as raw material, with high adsorption of activated carbon as the carrier, by high temperature activation and deep processing of special aperture adjustment process refined but become. Space structure is developed, is 5 times of common active carbon, and the specific surface area of 1500 �O / g (general activated carbon specific surface area of 700 �O / g), especially the hole structure is different, gap is greater than 0.45 nm in diameter and less than 2 nm microporous accounted for over 90 of the total. Compatible with toxic or harmful gases molecular diameter, with a strong adsorption capacity, decoloring, deodorization, products with high intensity, long service life, able to quickly and thoroughly purify the water quality, air. Coconut shell activated carbon belong to the type of nut shell activated carbon, its density is small, light, feel in hand significantly lighter than coal activated carbon, the weight of the same weight of activated carbon, coconut shell activated carbon volume is generally greater than coal activated carbon.

The main factors affecting the adsorption of activated carbon

The properties of the active carbon adsorbent: the larger the surface area of the coconut shell, the stronger the adsorption capacity; An active carbon is a nonpolar molecule, which tends to adsorb non-polar or polar adsorption. The size of the adsorbent particles of activated carbon, the structure and distribution of the pores, and the chemical properties of the surface have a great influence on adsorption.

2, the adsorption properties of nature: coconut shell activated carbon adsorption depends on its solubility, surface free energy, polarity, the size of the adsorbate molecule and saturation and concentration.

The PH value of wastewater: coconut shell activated carbon is usually higher in acid solution than in alkaline solution. The PH value influences the adsorption effect by affecting the state and solubility of the adsorption in water.

4, coexisting substance: when the coexistence of a variety of adsorbate in liquid or gas, coconut shell activated carbon adsorption in the quality of a certain adsorption capacity than only contain the adsorbate when adsorption ability is poor.

Temperature: the effect of temperature on the adsorption of coconut shell activated carbon is smaller.

6, contact time: should guarantee the coconut shell activated carbon and adsorption quality have certain contact time, make adsorption is close to balance, make full use of adsorption ability.

Coconut shell activated carbon

Coconut shell activated carbon adsorption for liquid class: tap water, industrial water, electroplating waste water, pure water, beverage, food, medicine, water purification and preparation; Fine chemical, pharmaceutical chemical, biological pharmaceutical process products are purified, discolored and filtered; Environmental engineering wastewater, wastewater purification, decoloring, deodorization and COD.

Coconut shell activated carbon is used for adsorption of gases: benzene, toluene, xylene, acetone, oil and gas, CS2 and other organic solvent adsorption and recovery. The air purifying and deodorizing in the bio-chemical, paint industry, underground space, leather factory, animal feeding place; The odor adsorption of flue gas, sulphide adsorption, the removal of mercury vapour, reduce the generation of dioxin.

1, desulphide coconut shell activated carbon: used as a carrier for the catalyst for the catalytic device of gasoline deodorant (deodorization).

Vinylon's catalytic coir, which is used as a catalyst for the chemical industry, as a catalyst for vinyl acetate.

Monosodium glutamate (MSG) : a decolorizing refinement of the mother liquid used in the production of monosodium monosodium glutamate, and also for the decoloration of fine chemical products.

The cigarette filters the coconut shell activated charcoal: for the cigarette filter in cigarette industry, remove the poisonous and harmful substances such as tar and nicotine in cigarettes.

Special coconut shell activated charcoal: used for the decoloring, refining and deodorization of citric acid, amino acid and cysteine.

6, clean coconut shell activated charcoal: water treatment for domestic drinking water, water treatment in water plant, water in the bucket, water purification.

Protection with coconut shell activated charcoal: used for the production of impregnated carbon, filling various filters and industrial antitoxic instruments.

Ningxia longteng activated charcoal co., LTD

Lian: zhi wen

Hand machine:

Q: 3195997413

Mailboxes: 3195997413@qq.com

Site: east of baiyin, the great wukou district of ningxia

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