pyrogenation
1.Notion of Hot Raw Coke Oven Gas(COG) Utilization on Inside Airflow Pyrogenation Oven to Realize Low Temperature Carbonization
2.The influence of bulk solvent effect on the mechanism of wurtz - synthesis is mainly discussed, which is explained rationaly by the micro model of wurtz - polymerization, and the mechanism of pyrogenation and agglomeration of poly-dimethylisilane, and die composition and the structure of intermediates are analyzed.
3.Pilot experiment of 300t/a chemical manganese dioxide(CMD) prepared with manganese carbonate pyrogenation oxidation overall, some problems in the course of producing CMD and information of each technology target of the products were described.

