Technical economy analysis about application of powder coal gasification furnace on synthetic ammonia system of methane-methanol technology;

Following the introduction of gasification test of Ende gasifier with pure oxygen,the author makes an analysis on the data abtained from the test,and then analyzes the influences of the gas in detail on after-purification sections such as dust removal,desulphurizing and carbondioxide removal.

The engineering design and operational practice of Undok pulverized coal gasification technology is expatiated, the technical figures taken from practical operation is analyzed and demarcated.

Review on current application of Undok pulverized coal gasification technology;

In order to determine the optimal operational conditions for Residual Oil Texaco gasifier and provide information for further development in residual oil gasifier structure, gasification processes in the gasifier were studied by using a comprehensive mathematical model.

In order to get a thorough understanding about the interior reactions in Texaco gasifier and provide information for further development of residual oil gasification process, a comprehensive mathematical model for simulation of residual oil combustion has been developed in this paper.

In light of the technical flow of coal gasification and demand of Texaco gasifier temperature soft measurement,many questions about modeling,such as selections of auxiliary variable,collection and disposal of fields data,are discussed.