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Boiler Raw Water Purification Activated Carbon - Coconut Shell Based Activated Carbon

Songshan Activated Carbon Co., Ltd

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Home PRODUCTS Granular Activated Carbon Coconut Shell Based Activated Carbon Boiler Raw Water Purification Activated Carbon

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Apricot Shell Gold Activated CarbonCatalyst Carrier Activated Carbon

Boiler Raw Water Purification Activated Carbon

Boiler raw water purification activated carbon uses imported coconut shell as raw material, and is produced by physical method. It has the characteristics of good abrasive resistance, high adsorption capacity, long life service and etc.

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Boiler raw water purification activated carbon uses imported coconut shell as raw material, and is produced by physical method. It has the characteristics of good abrasive resistance, high adsorption capacity, long life service and etc. The product has excellent effects of pure water and high pure water manufacturing, and is the ideal material of pyroelectricity, beer, beverage and high pure water equipment.

Coconut shell water purification activated carbon uses coconut shell as raw material and is refined through carbonization and activation. It is amorphous particles and has the advantages of high mechanical strength, advanced pore structure, large specific surface, fast adsorption speed, high adsorption capacity, easy regeneration and durable in use etc. The product is mainly used for deodorization, dechlorination, liquid decoloring of foodstuff, beverage, medicine, wine, high pure drinking water, and is widely used in the chemical industry of solvent recovery and gases separation.

 【Index specification】

Index: Specification

4×8 mesh

8×16 mesh

14×28 mesh

20×40 mesh

Strength %

≥93

≥93

≥95

≥95

Iodine value mg/g

950

950-1000

1000

1100

Moisture %

≤5

≤5

≤5

≤10

Ash %

≤7

≤5

≤5

≤7

CTC %

50

55

60

60

Packing density g/L

450-500

450-500

450-550

450-550

PH

7

7

7

7

 Activated carbon is a porous material containing carbon, which has highly advanced pore texture,and is a excellent adsorbent, per gram of activated carbon adsorption area as much as the equivalent of eight tennis courts. The adsorption of activated carbon is reached by physical adsorption force and chemical adsorption force, besides carbon which contains a little hydrogen, nitrogen oxygen and ash, the structure is accumulated by carbon form six ring content. Because of six ring carbon irregular arrange, the activated carbon has the characters of microporous volume and high surface area.

 Activated carbon is constituted by various carbonaceous materials, which contains wood, sawdust, coal, coke, peat, lignin, nut shell, hard nut shell, sugar cane pulp, bone, lignite, petroleum residue and etc. The coal and coconut shell have become the most commonly employed raw material to produce activated carbon. Activated carbon manufacturing basically divide into two major processes.First, include dehydration and carbonization, heating materials, drying in the temperature 170℃ to 600℃ and making the original organic carbonized about 80%.Second, it is to make carbonized content activation, which is finished through the activator of steam and carbon reaction. In the Heat-sink reaction, it is mainly produce the mixed gases composed by CO and H2 to burn Heating carbonized content to proper temperature(800℃--1000℃),which is used to burn all biodegradable materials. So the activated carbon has advanced mesoporous molecular, large specific area and strong absorption capacity. The pore of activated carbon can divide into three types according to aperture size. Macro pore: radius 1000---1000000A   Filter pore: radius 20----1000A Micro pore: radius---20A

Because of different raw material, activated carbon has different size of aperture. The coconut shell activated carbon has the smallest aperture. The wood based activated carbon usually has the biggest aperture, and is used to adsorb larger molecules and almost dedicated in liquid phase. The first type granular activated carbon is used in urban water treatment field, which is made of wood and called wood charcoal. The aperture size of coal based activated carbon is between them. In the coal based activated carbon, lignite activated carbon has more filter space and larger average pore size than anthracite activated carbon, so it can effectively remove macromolecular organic matters in water.

Usually activated carbon is used in water treatment, which does not need larger surface area, but should have more filter pore and larger average pore size.

The usages of activated carbon

 Activated carbon has high efficiency air purification function, can build comfortable and clean environment, also can care for human health, it is invisible air filters. Activated carbon uses the function of physical adsorption and chemical decomposition combined can decompose harmful gases such asmethanol, ammonia, benzene, cigarettes, lampblack etc. and all kinds of unusual smell, especially carcinogenic aromatic substances. It has strong adsorption capacity, is a common adsorbent, catalyst or catalyst carrier, and can easy fully touch with harmful gases in air. Activated carbon uses own pore adsorption to adsorb the harmful gases molecular into pore, then blow out fresh and clean air. So the family partnership can’t do without activated carbon.

Activated carbon is widely used in all aspects of industrial and agricultural production, such as petrochemical industry non-alkali deodorization (refined de-mercaptan), ethylene desalination water (refined packing), catalyst carrier (platinum, palladium, rhodium and etc.), water purification and wastewater treatment, the power plant water treatment and protection in electric power industry, chemical catalyst and carrier, gas purification, solvent recovery and the decolorization and refining of oil in chemical industry, beverage, wine, MSG liquor in food industry and refining, decolorization of foodstuff, gold extraction and tail liquid recovery in gold industry, wastewater treatment, waste gas and harmful gas treatment, gas purification in environmental protection industry, and related industries cigarette filter, wood floor moisture proof, adsorbing odor, automotive gasoline evaporation of pollution control, the preparation of various impregnanting liquid and etc. Activated carbon will have a good development prospect and broad markets in the future.









Contact Us

Gongyi Songshan Filtration Material Activated Carbon Factory
ADD: No.6 Cheyuan Industrial Park, Xicun town, Gongyi District, Zhengzhou, Henan, China
Zip Code: 451200
Tel: +86-0371-64351875
Fax: +86-0371-69596889
E-mail: vip.songshan@yahoo.com

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