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发明名称
Sulphur production
摘要
The Claus process for the production of sulphur is improved by employing a deoxidation catalyst prior to the conventional Claus oxide catalyst.
申请公布号
US4192857(A)
申请公布日期
1980.03.11
申请号
US19770851509
申请日期
1977.11.14
申请人
NATIONALE ELF AQUITAINE (PRODUCTION)
发明人
MATHIEU, PIERRE;PHILIPPE, ANDRE;TELLIER, JACQUES;VOIRIN, ROBERT
分类号
B01J35/10;C01B17/04;(IPC1-7):C01B17/04
主分类号
B01J35/10
代理机构
代理人
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