Based on the dry purification process flow in the production of coke-oven gas-to-methanol, and in the light of some problems occurring in the running gears, this paper makes corresponding theoretical analysis, and puts forward some improvement measures for increasing the stability of the operation of production facilities and improving the products quality.

Environment problems in production of methyl alcohol with coke gas system;

Practice of coke gas in the flash calciner;

Recycling of coke gas was the efficient way to extend the coal processing products,which conformed to the current circular economy,green industry and the construction of a conservation-oriented sociedy.

Catalytic conversion of CO_2 and CH_4 in simulating coke oven gas without H_2;

Analysis on energy-saving for the application of coke oven gas for flow bed flashing calciner of alumina hydrate;

Development of process of pressure swing adsorption for hydrogen production from coke oven gas and its application;

Research on DME-power co-generation from coal gas and coke-oven gas;

Error analysis of naphthalene content in coke-oven gas determination;

Simulation for hydrogen production from sorption enhanced coke-oven gas steam reforming based on chemical looping combustion;

Discussion on Measurement of H2S in COG;

Determination of the Tar Content in the COG by UV Spectrophotometer

The coke oven gas(COG) is the important sub-production of coking industry,H2 and CH4 in COG are important valuable industry resource,but at present in China,the proportion of upper efficient utilization of COG is little.