Through the proximate analysis, the ultimate analysis, the coal petrology methods and the Gray-King carbonization test, the paper studied the coal property, the low-temperature carbonization characteristics and its difference of Jurassic coal in the northern Shaanxi, such as Hengshan, Shenfu etc.

A research on the encoding technology for China Coal Characteristics Database;

Determination of trace element of coal and coal based activated carbon using FAAS;

Study on the preparation of high specific surface area coal-based activated carbon and its adsorption properties;

Study on property of the modified coal-based activated carbon to adsorb Cr(Ⅵ);

Removal of inorganic matters from coal-based activated carbon by acid and alkali treatments under microwave heating;

The technical feasibility of photocatalytic regeneration for coal based activated carbon saturated with phenol was investigated in immobilized system by using TiO 2 and Ag TiO 2 as photocatalysts, and using UV lamp ( λ =253 7 nm) as irradiation source.

A coal based activated carbon with higher adsorptivity is produced in the laboratory by using Yangquan anthracite.

Consideration on problems confronted in service life of activation furnace for production of coal based activated carbon,analysis shown that essentialinfluential factors include: blockage of product duct,improper furnace pre heating and defects in furnace construction.

The source and occurrence mode of ash in coal-based activated carbon were analyzed.

Furthermore,it gives the types and specification requirements of common adhesives that can be used in coal-based Activated Carbon manufacturing industry.

This article researched on the humid acid absorptive quality of coal-based activated carbon produced by different techniques through dynamic and static testing.