发明名称 |
PROCESS FOR THE PRODUCTION OF STABLE AQUEOUS SUSPENSIONS OF SULPHUR STARTING FROM HYDROGEN SULPHIDE AND POSSIBLE DISPOSAL OF THE SUSPENSIONS THUS OBTAINED |
摘要 |
<p>Process for the production of stable sulphur suspensions starting from hydrogen sulphide contained in fossil fuels comprising: a.oxidizing an aliquot of hydrogen sulphide to sulphur dioxide; b.dissolving the sulphur dioxide thus produced in brackish water or sea water; c.effecting the reaction (I) : 2H2S + SO2 .fwdarw..fwdarw.3S + 2H2O by putting the remaining hydrogen sulphide in contact with the solution prepared in step (b); and d. removing the suspension thus obtained.</p> |
申请公布号 |
CA2641135(C) |
申请公布日期 |
2015.02.24 |
申请号 |
CA20072641135 |
申请日期 |
2007.03.21 |
申请人 |
ENI S.P.A. |
发明人 |
DE ANGELIS, ALBERTO;POLLESEL, PAOLO;SCATTOLIN, ROBERTO |
分类号 |
C01B17/05;B01D53/52 |
主分类号 |
C01B17/05 |
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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