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公开(公告)号：US3755551A
公开(公告)日：1973-08-28
申请号：US3755551D
申请日：1971-05-27
Applicant: ALLIED CHEM
Inventor： BRIDWELL B , CARLSON E , EDGECOMB R , WATSON W
IPC: C01B17/04
CPC classification number: C01B17/0478
Abstract: THIS INVENTION RELATES TO A METHOD FOR THE REDUCTION OF SULFUR DIOXIDE BY A PROCESS WHICH COMPRISES CONVERTING THE SULFUR DIOXIDE TO ELEMENTAL SULFUR AND/OR OTHER GASEOUS SULFUR COMPOUNDS IN THE PRESENCE OF A CALCIUM ALUMINATE CATALYST AND GASEOUS HYDROCARBON AT A TEMPERATURE WITHIN THE RANGE FROM 1500*F. TO 2600*F.
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