Zhulin is one of the largest activated carbon manufacturers and distributors in the world in China. As the industry forerunner, Zhulin Carbon has originated cutting-edge purification systems for drinking water, wastewater, odor control, pollution abatement, and a variety of industrial and commercial manufacturing processes. Zhulin has wide market applications from purifying air and drinking water, to purifying foods and pharmaceuticals, to separating gas and removing mercury emissions from coal-fired power plants.
Absorbent Carbon is widely used as absorbing material in different kinds of waste gas treatment, drinking water treatment, waste water treatment, for example, most kinds of industrial waste gas, poison gas generated by spray booth, H2S, Ammonia nitrogen gas, other Alkaline gas or acid gas, all kinds of sewage plant, drinking water, industrial water, tap water, purified water, drinks, food stuff, medicine water etc.
Granular activated carbon (GAC) generally is an organic carbon filtration media wood, coconut shells, coal or peat used for water purification, typically applied in a fixed bed application. Granular activated carbon is for treatment of life with hydrated waste� water deep purification, food, chemical industry, electric power, electroplating, industrial water dechlorination and oil deodorization. Granular activated carbon for water purification:� 1. Water treatment industry: water, industrial water, sewage treatment, purified water, beverages, food, medicine water. 2. Air purification: impurity, odor, adsorption, in addition to formaldehyde, benzene, toluene, xylene, hydrocarbons and other harmful gas substances 3. Industry: bleaching, purification, air purification 4. Reagents: Catalyst and catalyst support 5. Fish: filter
Drinking water treatment facilities employ a host of technologies to convert raw water from rivers, lakes and underground sources into safe, potable water. Activated carbon can be utilized in a granular (GAC) form placed in filter bed or media through which water passes or can be utilized in a powdered form (PAC) that is fed into the treatment train and removed along with other solids present in the water being treated.
We are a manufacturers and suppliers of specialist Activated Carbons with a comprehensive range of quality products, which can effectively remove pollutants, contaminants and other impurities from water, air, food and beverages, pharmaceuticals and so on.
Wood Based Powdered Activated Carbon is produced from high quality sawdust, which has large adsorption capacity and fast filtering characteristics. Most pores in wood based carbon are in the meso and macro pore region which is ideal for decolorization of liquids and water. Mainly used in kinds of amino acid or water industry, refined sugar decolorization, such as diet sugar, sucrose, fructose, xylose and other sugars, monosodium glutamate industry, glucose industry, starch sugar industry, chemical fertilizer, dyes intermediates, and food additives. It is black powder in appearance.
Wood powdered activated carbon makes use of top quality sawdust as raw material and it is manufactured using the phosphoric acid technique. It has the characteristics of superior pore structure, sizable adsorption capability, and quick filtering. We offers wood based activated carbon powder for the sugar decolorization process. It also can be used for refining process of saccharin, glucose, xylitol.
Powder activated carbon produced by steam activation of wood. Wood Powder Activated carbon powder has an extraordinarily large internal surface area and pore volume that are responsible for its adsorptive properties. Powdered varieties of Activated Carbon are used in liquid phase application primarily for removal of undesired colour, smell and other impurities in many types of industries including basic drugs, glucose, sugar, and so on. Quite often, powdered carbon is washed with acid and then, repeatedly with water & dried to minimize impurities like soluble ash-iron, heavy metals etc.
Pelletized Activated Carbon is a cylindrical-shaped carbon extracted from the chosen grade of coal. It features high mechanical strength and lends itself well to multiple cycles of regeneration. Its specific shape features a low flow resistance. It is typically used in applications like gasoline vapor recovery for automotive, air purification, odor control, solvent recovery, catalysis, and removal of corrosive gases.
Powdered Activated Carbon (PAC) is similar to Granular Activated Carbon (GAC) as it is made from high quality coal, wood or coconut shell raw material. Powdered Activated Carbon (PAC) is a high performance absorbent engineered to remove harmful contaminants in the air, gas, and liquid phases. The potable water industry has long used PAC products to effectively remove taste and odor compounds, and provide clean water that is safe to drink.
Activated carbon is a highly porous substance that attracts and holds organic chemicals inside it. It is a widespread adsorption media used in almost every industrial field. It is used in different applications such as purification (such as gas and water purification), recovery, decolorization, deodorization, separation, catalysis, catalytic support, and gas storage. We offer a wide range of industry-leading activated carbon solutions, each with its own uses and applications, in three major product groups: Powdered activated carbon (PAC) Granular activated carbon (GAC) Extruded activated carbon(EAC)
Coconut shell based granular activated carbon is regarded as the best absorbent, which can be used in continuous process in areas like water treatment(drinking & effluent water), removal of mercury from effluents or alkali cells, solvent recovery, gold recovery, removal of odour, gas masks, as catalyst carrier, for dechlorination of water, purification & separation of gases, kitchen hoods, dry cleaning etc.
Activated Carbon Column is made of high-quality anthracite, which is carbonized and activated. The product has large holes. It has the advantages of fast filtration speed, strong purification ability, high strength and repeated regeneration. It is widely used in painting operations, ink printing, spray booths, etc. The diameter is usually 1.5, 2.0, 3.0, 4.0, 6.0, 8.0mm, and the commonly used diameter is 4.0mm. The iodine value is usually 450-1000mg/g, and the packaging usually is 25 kg bags or 500 kg/bag, It also can be customized.
Coal Based Granular Active Carbon possesses both a high surface area and a large internal pore volume. These properties give the carbon not only high VOC adsorption capacities, but also high retentivities for retaining and preventing the desorption of previously adsorbed organic compounds. Being manufactured from high rank coals results in an inherently low ash content, making these carbons ideally suited for critical gas phase adsorption applications. APPLICATIONS: Dechlorination/chloramine reduction, Removal of organic contaminants, Disinfection by-product (DBP) removal, High purity water applications, Beverage processing.
Honeycomb activated carbon is a new type of activated carbon solution with high adsorption and environmental, Honeycomb activated carbon /charcoal use high-quality coal based activated carbon as raw material, with the bee die pressing, high-temperature activation firing to refine. Advantages: (1)Honeycomb shape could be cubes, round cylinders, oval, square and rectangular cylinders, holes density could be 100 to 300 cells per square inch. (2)It is possible to reduce gas purification system size and energy consumption with application of honeycomb carbon, especially to those high flow rate, low-concentration pollutant air streams devices. (3)The pollutants can be removed by honeycomb activated carbon: benzene, , acetone, ethanol, aether, carbinol, acetic acid, ethyl ester, cinnamene, chlorine, phosgene, foul gas, butane, etc.
Granular activated carbon is mainly made from coconut shell, apricot shell, and coal base, and is processed through a series production process. The appearance is black amorphous particles; it has developed pore structure, good adsorption performance, high mechanical strength, easily repeated regeneration, low cost, etc. Activated carbon granules are widely used in drinking water, industrial water, waste gas treatment, food and beverage gas purification, etc. Coconut shell granular activated carbon also has another special function, that is, gold mining. Size:4-8mesh, 6-12mesh, 8-16mesh, 12-40mesh, 8-30mesh, 30-80mesh
Coconut shell activated carbon has a very high hardness and is more abrasion resistant than any other type. It is typically used for gold mines, and also can be applied for drinking water, pure water, wine, beverage, industrial wastewater purification, deodorant. Size 4-8mesh, 6-12mesh, 8-16mesh, 12-40mesh, 8-30mesh, 30-80mesh
Acid Washed Activated Carbon is with low acid soluble iron content. Acid wash is specifically designed for use with low PH liquids or when a low metal/ash leachable activated carbon is desired. Some of the benefits of Acid Wash carbon include dechlorination of water, better taste, removal of bad odors, removal of color from water, removal of organic substances, etc. This activated carbon is also specifically designed for the removal of heavy hydrocarbons from recovered condensate. The acid washing process removes soluble silica from the matrix of the activated carbon to prevent leaching into the condensate. Acid wash carbon is also used in various applications such as Condensate de-oiling, semiconductor process water, dialysis treatment, point of entry treatment units, and protection of reverse osmosis membranes from chlorine and organic fouling.
Activated carbon which used water filtration Coal Activated Carbon series has been made of the worldwide superior anthracite. We follow strict as well as scientific formulation, and they have features of high hardness, low ash, high void age, a large surface area, and so on. They are widely used in water purification, wastewater disposal, air purification, solvent recycling, medical treatment, and many more. Activated carbon granules are usually used infiltration. Activated carbon filtration is among the many processes used in water treatment. The activated carbon removes the contaminants that include organic materials, and since it can easily be able to remove the odor-causing pollutants, it does make the drinking water more palatable.
The Powder Activated Carbon is used coal or wood sawdust as raw material. Powder activated carbon has low processing loss. It is mainly used in liquid-phase adsorption,mixed with the liquid, and after adsorption, remove by sedimentation and filtration. Powdered activated carbon (PAC) has a high surface area, has Methylene blue (M.L.) value has excellent decolorizing properties, we have a wide range of activated carbon products specifically designed for colour removal applications, including food, chemical, pharmaceutical and water purification.
