发明名称 |
Process for purifying a gas containing hydrogen sulfide and contact masses usable therefor |
摘要 |
A process for purifying a hydrogen sulfide containing gas, which comprises absorbing said hydrogen sulfide onto a mass comprising zinc oxide, alumina and a group II A metal oxide, a large proportion of the group II A metal oxide being in the form of aluminate or silicoaluminate; then regenerating the mass by passing an oxygen containing gas therethrough.
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申请公布号 |
US4088736(A) |
申请公布日期 |
1978.05.09 |
申请号 |
US19750641352 |
申请日期 |
1975.12.16 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
COURTY, PHILIPPE;DESCHAMPS, ANDRE;FRANCKOWIAK, SIGISMOND;SUGIER, ANDRE |
分类号 |
B01D53/48;B01D53/52;B01J20/10;C01B3/56;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/48 |
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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