发明名称 |
PROCESS FOR IN-SITU PRODUCTION OF LOW DISSOLVED HYDROGEN SULFIDE, DEGASSED, SULFUR FROM CLAUS SULFUR RECOVERY |
摘要 |
<p>A process of producing degassed liquid sulfur within a horizontal sulfur condenser may include condensing a portion of a Claus process gas introduced into a condenser tube to produce liquid sulfur; creating first and second chambers above a liquid sulfur reservoir with a baffle; passing the liquid sulfur and the Claus process gas into the first chamber; forcing the Claus process gas from the liquid reservoir within the first chamber to the second chamber; causing a chemical reaction between dissolved hydrogen sulfide in the liquid sulfur and sulfur dioxide from the Claus process gas on a catalyst to produce elemental sulfur and reducing the dissolved H2S content of the remaining sulfur; converting hydrogen sulfide by a Claus reaction; decomposing polysulfanes to hydrogen sulfide and sulfur, freeing elemental sulfur from hydrogen sulfide; forcing the Claus process bubbles from the liquid reservoir into the second chamber above the liquid reservoir.</p> |
申请公布号 |
WO2014204986(A1) |
申请公布日期 |
2014.12.24 |
申请号 |
WO2014US42776 |
申请日期 |
2014.06.17 |
申请人 |
PHILLIPS 66 COMPANY;KELLER, ALFRED E. |
发明人 |
KELLER, ALFRED E. |
分类号 |
C01B17/02;B01D5/00;C01B17/04 |
主分类号 |
C01B17/02 |
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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