Metallurgical and chemical enterprises produce a large amount of waste metallurgical coke powder every year. The production mode of waste metallurgical coke powder consumes heavily and pollutes seriously, and waste metallurgical coke powder wastes resources and pollutes the environment. What are the uses of waste metallurgical coke powder? As the manufacturer of coke powder grinding mill, HCMilling(Guilin Hongcheng) produces petroleum coke grinding mill, semi coke grinding mill and coal based activated carbon grinding mill. In the following, we introduce a process for producing activated carbon from waste metallurgical coke powder.

Using coke powder grinding mill for waste metallurgical coke powder as raw material to produce activated carbon can reduce production cost, improve economic benefits, and reduce environmental pollution caused by waste metallurgical coke powder. It is a research project of energy conservation, consumption reduction and environmental protection. Cui Yongjun, a Chinese researcher, studied the feasibility of preparing coke powder based carbon adsorption materials from waste coke powder with a particle size range of 1~3mm. The results show that, compared with the preparation of columnar carbon from raw coal, when coke powder ground by coke powder grinding mill is used as raw material, the product obtained has the characteristics of non microporous (mesoporous and macroporous) developed, and can be used for wastewater treatment. The process of producing activated carbon from coke powder is a traditional two-step method.

The fineness of grinding powder is 90% over 180 meshes, and the tar content accounts for 30% of the molding material. The activator is water vapor, and the hourly feeding amount is 1 5 times, carbonization activation is carried out in the converter. The experimental results show that it is a feasible way to produce columnar carbon by carbonization and activation of waste metallurgical coke powder with a particle size range of 1 mm~3 mm. In a wide range of activation process, micro, medium and large pores coexist, and the high proportion of non micro pores in the product is its particularity; The specific surface area provided by non micropores accounted for 48 12%, and the pore volume accounts for 75.440% 6. The product can be used not only for water treatment, but also for occasions with medium and large pores. The product has a good market prospect.

Grinding is an important step in the process of producing activated carbon from coke powder. The coke powder Raymond mill produced by HCMilling(Guilin Hongcheng) is an ideal equipment for producing activated carbon from coke powder. HCMilling(Guilin Hongcheng) produces petroleum coke grinding mill, semi coke grinding mill and coal based activated carbon grinding mill. Meanwhile, we has rich customer application cases in it. It can process 80-400 mesh coke powder, which can fully meet the fineness requirements of raw material grinding in the process of producing activated carbon from coke powder. Among them, HCM 4R3216, HC1300 and other models are favored by activated carbon manufacturers.

If you have demand for coke powder to produce activated carbon, or want to know more about the use of waste metallurgical coke powder and other related information, please contact us online for details of the equipment.