发明名称 |
METHOD OF REMOVING HYDROGEN SULFIDE FROM CRUDE OIL AND GAS CONDENSATE |
摘要 |
FIELD: crude oil treatment. SUBSTANCE: raw material is treated by primary and/or secondary alkylamine or alkanolamine, or morpholine, and alifatic or cyclic aldehyde: advantageously, formaldehyde, benzaldehyde, or their mixtures in quantity 1.5-15 mol per 1 mol of hydrogen sulfide to be neutralized. Quantity of amine corresponds to 0.6-10 mol per 1 mol of hydrogen sulfide. Process temperature varies from 5 to 50 C. EFFECT: increased purification degree (98-100%) and reduced power consumption. 3 clo
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申请公布号 |
RU2118649(C1) |
申请公布日期 |
1998.09.10 |
申请号 |
RU19970104424 |
申请日期 |
1997.03.20 |
申请人 |
FAKHRIEV AKHMATFAIL' MAGSUMOVICH;FAKHRIEV RUSTEM AKHMATFAILOVICH |
发明人 |
FAKHRIEV AKHMATFAIL' MAGSUMOVICH;FAKHRIEV RUSTEM AKHMATFAILOVICH |
分类号 |
C10G29/20;C10G29/24;(IPC1-7):C10G29/20 |
主分类号 |
C10G29/20 |
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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