Title: Method of processing coal gas
Application Number: 86105411 Application Date: 1986.08.30
Publication Number: 1016937 Publication Date: 1988.03.09
Approval Pub. Date: Granted Pub. Date: 1992.04.15
International Classifi-cation: B01D53/34,C10K1/20
Applicant(s) Name: Albert Calderon Address:
Inventor(s) Name:
Attorney & Agent: YANG GUOSHENG
Abstract:
     The present invention relates to the improvement method on recovering sulphur from hydrogen sulfide-containing coal gas, in which when the carbon used to produce element sulphur is self-provided from coal gas components, the reactions are carryed out in situs so as to lift total effiency of desulphurization and the homogeneity of the carbon depositing on hot CaO, (to clear up subridiary processes for removing waste CaO) to be regenerated and recovering regenerated CaO to be used, and to eliminate the process for adding coal used to reaction with sulphur dioxide.
Time: 10