Title: Process for removing of sour components in gas flow
Application Number: 85105457 Application Date: 1985.07.15
Publication Number: 1007421 Publication Date: 1987.01.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10K1/08
Applicant(s) Name: Institute of Chemical Industry, Corp., of Nanjing Address:
Inventor(s) Name:
Attorney & Agent:
Abstract:
     ABSTRACT :the present invention relates a process for removing light oil, sulphide and carbon dioxide from natural gas, synthetic gas and coal gas optionally or simultaneously or simultaneously under pressure. In the corresponding device and under corresponding conditions, by using high effect physical absorbent solution consisting of trihydroxy alcohol, allyl carbonate, polyvalent inoganic weak acid and N-methyldiethanolamine. Compared with other processes, the process posesses following advantages: technological process is sipmle, energy consuption and routine operation cost are lower and the solvent is available, cheap, non-corrosive and non-toxic.
Time: 9
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