Home > Fertilizer >

Activated carbon Coal activated carbon

Country/Region china
Company Ningxia Tengyuan Environmental Protection Materials Sales and Service Co., Ltd.
Categories Industrial Flexible Packaging
ICP License Issued by the Chinese Ministry
  • Product Details
  • Company Profile

Activated carbon Coal activated carbon

Coal quality activated carbon is made of high-quality anthracite as raw material and refined by advanced technology. Its appearance is black. According to shape, it can be divided into coal-based cylindrical activated carbon, granular activated carbon, and coal-based powdered activated carbon. It has reasonable pore structure and good adsorption.

High performance, high mechanical strength, easy repeated regeneration, low cost, etc.; used for the purification of toxic gases, waste gas treatment, industrial and domestic water purification, solvent recovery and so on. In that field, the main basis for the application of coal-based activated carbon is to use its adsorption and physicochemical properties to enrich, recover, refine and purify the useful or useless constituents of various gas-phase and liquid-phase media.

First, the national standard of coal activated carbon

The national standard for coal activated carbon of the People’s Republic of China was released on November 20, 2008;

It was issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China and the China National Standardization Administration.

Coal quality activated carbon standard

Replacement of GB/T 7701.1—2008 GB/T 7701.1—1997 GB/T 7701.2—1997 GB/T 7701.5—1997

GB/T 7701.6-1997

Second, coal activated carbon product description:

Coal-based activated carbon is made of high-quality coal as raw material and has been developed through a series of processes such as carbonization, cooling, activation, and washing. Its appearance is generally black cylindrical activated carbon, amorphous coal granular activated carbon, also known as broken carbon.

Cylindrical activated carbon, also known as columnar carbon, is generally made of powdered raw materials and binders that are kneaded, extruded, and then carbonized and activated. It can also be extruded with powdered activated carbon and a binder. It has developed pore structure, good adsorption performance, high mechanical strength, easy repeated regeneration, low cost, etc.

; used for the purification of toxic gases, exhaust gas treatment, industrial and domestic water purification, solvent recovery, etc.

(1) Coal acid pickling: pickling, washing, dehydration and drying steps are included in the pickling process. Partial ash content of the activated carbon product can be removed or the PH value of the product can be removed by washing activated carbon in hydrochloric acid or nitric acid. Adjusted to neutral to meet market demand for ash or PH products.

(B) Impregnation of coal quality: Activated carbon has a well-developed void structure and is characterized by inertness to acid and alkali. This makes activated carbon an excellent catalyst carrier and can be used as a catalyst carrier by impregnation and other methods. Catalyst products to meet market requirements. The activated carbon is usually placed in a certain concentration of a chemical solution, and after a certain period of time, the moisture is evaporated to remove the water, and a catalytic product of activated carbon is obtained.

Third, the use of coal activated carbon

Coal-based activated carbon is widely used to refer to the deep purification of water, industrial water and wastewater; separation, purification and purification of various gases; recovery of organic solvents; decolorization, deodorization, refining of sugar, monosodium glutamate, pharmaceuticals, alcohol, and beverages; Metal refining; catalysts and catalyst carriers in the chemical industry.

Coal-based air purification special activated carbon is widely used in chemical feedstock gas, chemical synthesis gas, pharmaceutical industry gas, beverage carbon dioxide gas, hydrogen, nitrogen, chlorine, acetylene, ethylene, cracked gas, inert gas purification and atomic facility exhaust Such as purification, separation and refining.

Coal activated carbon

Fourth, storage and transportation considerations

1. In the process of transportation, activated carbon should be prevented from mixing with hard substances, and it should not be stepped or stepped to prevent the carbon particles from being broken and affect the quality.

2. The storage should be stored in the porous adsorbent, so during the transportation, storage and use, it must be absolutely prevented from flooding. After the flooding, a large amount of water is filled with active voids, causing it to lose its function.

3, to prevent the tar material in the process of use, should be prohibited tar material into the bed of activated carbon, so as not to plug the gap of activated carbon to make it lose its adsorption. It is best to have decoking equipment purge gas.

4. When the fireproof activated carbon is stored or transported, i

Cheap Activated carbon Coal activated carbon for sale
Send your message to this supplier
 
From:
To: Ningxia Tengyuan Environmental Protection Materials Sales and Service Co., Ltd.
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly