Decarbonization and Protective Coating of High Speed Steel;

NHD Desulphurization and Decarbonization Device;

Analysis of Surface Decarburization of Spring Steel Coil Produced by Baosteel Long Product Mill;

Anti-decarburization Coating for GCr15 Steel;

An activity decarburization model in RH vacuum refining;

Analysis on Quenching and Carbon Removal Distortion;

It can be used in sulfur removal, carbon removal of acidic gas, removal of carbon with removal of inorganic and organic sulfur simultaneously, which covers almost the entire field of gas purification.

Simulated calculation was made on MDEA CO 2 removal system using PRO(Ⅱ)software.

NHD CO 2 removal process and its characteristics in No.

This paper presents the engineering feasibility of aMDEA process revamped from HPC Loheat process,its process properties and its expected economic benefits in the CO 2 removal system of ammonia plant Compared with HPC method,the method is especially superior in solving the process effluent problems and its incremental environment compliance cost is reduced to almost nothin

Two processes were introduced, that is, the decarbonizing and then surface alloying, and the surface alloying directly.

This paper expounds the developing situation, technical principle and technical process of MDEA decarbonizing technology, especially its application in chemical fertilizer industry, pointing out that it is a safe, reliable and high-effective leading technique with economizing on energy and competitive force.