发明名称 |
PROCESS FOR QUICK ELIMINATION OF HYDROGEN SULPHIDE CONTAINED IN LIQUID SULPHUR, AND CATALYTIC SYSTEM TO CARRY IT OUT |
摘要 |
<p>PCT No. PCT/FR87/00268 Sec. 371 Date Mar. 9, 1988 Sec. 102(e) Date Mar. 9, 1988 PCT Filed Jul. 8, 1987 PCT Pub. No. WO88/00570 PCT Pub. Date Jan. 28, 1988.The invention is an improved catalytic process for removing H2S and sulfanes from liquid sulfur and a catalyst system for carrying out the process. The catalyst comprises a basic component and a surfactant component.</p> |
申请公布号 |
GR3001450(T3) |
申请公布日期 |
1992.09.25 |
申请号 |
GR19910400154T |
申请日期 |
1991.02.07 |
申请人 |
SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION) |
发明人 |
MAURICE, JACQUES;FOUQUE, ROMAIN;AURIOL, JEAN-LOUIS |
分类号 |
B01J31/02;C01B17/00;C01B17/02;C01B17/027;(IPC1-7):C01B17/02 |
主分类号 |
B01J31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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