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Name:Coconut shell activated carbon for VOCs

Product Description




Black granular shell activated carbon, the selection of high-quality environmental protection coconut shell, peach shell, walnut shell, jujube shell and other Nut shells as raw materials, activated carbon using carbonization, activation, superheated steam catalysis and other processes refined, the appearance of black amorphous particles, a series of production processes processed into an activated carbon.

It has the advantages of good wear resistance, developed void, high adsorption performance, high strength, easy regeneration, economic and durable, etc., and is widely used in life, industry, liquid phase adsorption, water purification, gas phase adsorption.

Especially suitable for power plant, petrochemical, oil refinery, printing and dyeing textile industry, food and beverage, medical water, electronic high purity water, drinking water, industrial water reuse and other industries. It can effectively adsorb free chlorine, phenol, sulfur, oil, gum, pesticide residues and other organic pollutants in water, residual chlorine, semi-dechlorination value, and recovery of organic solvents.

 

Production technology

Coconut shell activated carbon with high quality fruit shell, coconut shell as raw materials, through a series of production technology refined processing.

 The appearance is black, is granular, has the advantages of developed void, good adsorption performance, high strength, economic and durable. Products are mainly used in drinking water, pure water, wine, beverage, industrial sewage purification, decolorization, dechlorination, deodorization, desiccant, catalytic carrier and other aspects.

 

Useage:

Coconut shell activated carbon is widely used in drinking water, industrial water and wastewater purification and gas phase adsorption, such as power plants, petrochemical, oil refineries, food and beverage, sugar and wine, medicine, electronics, fish culture, shipping and other industries of water purification treatment, can effectively adsorb free chlorine, phenol, sulfur and other organic pollution, especially the precursor of mutants (THM).

Achieve purification and deodorization. It can also be used for industrial exhaust gas purification, gas desulfurization, petroleum catalytic reforming, gas separation, pressure swing adsorption, air drying, food preservation, gas masks, dissolver carriers, industrial solvent filtration, decolorization, purification, etc. Separation, purification and purification of various gases; Organic solvent recovery;

 

Sugar, monosodium glutamate, medicine, wine, beverage decolorization, deodorization, refining; Precious metal extraction; Catalyst and catalyst support in chemical industry. The product has more decolorization, purification, impurity removal, deodorization, odor removal, carrier, purification, recycling and other functions.

 

Matters needing attention:

Fireproof activated carbon in storage or transportation, to prevent direct contact with the fire source, to prevent fire, activated carbon regeneration to avoid oxygen and regeneration thoroughly, after regeneration must be cooled by steam to below 80 ° C, otherwise high temperature, oxygen, activated carbon spontaneous combustion.

 

1, fruit shell activated carbon in the transportation process, to prevent mixing with hard substances, can not step on, step on, to prevent the carbon particles broken, affecting the quality.

 

2, storage should be stored in porous adsorbent, so in the process of transportation storage and use, must absolutely prevent flooding, because after flooding, a lot of water filled with active Spaces, so that it loses its role.

 

3, the shell activated carbon to prevent tar substances in the process of use, tar substances should be prohibited into the activated carbon bed, so as not to block the activated carbon gap, so that it loses adsorption. It is best to have coke removal equipment to purify the gas.

 

Parameter:

 

 

Iodine adsorption value

800-1000mg/g

Apparent density

0.5-0.55g/l

Methylene blue adsorption rate

105-165mg/g

Intensity

80-95%

Carbon tetrachloride deadsorption rate

40-55%

PH value

6-10

Phenol adsorption value

100-150mg/g

Moisture

≤10%

Caramel decolorization rate

80-100%(A method

Ash content

≤10

Specific surface area

800-1200

Iron content

0.1-0.2%

 


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