发明名称 |
TREATMENT OF HYDROGEN SULFIDE |
摘要 |
<p>A chemical process captures and convert hydrogen sulfide (H2S) gas into elemental sulfur, polysulfide, sulfur dioxide and/or sulfuric acid while regenerating sodium hydroxide capture agent for further use in an initial H2S capture step. Processing may include initial sodium hydroxide scrubbing of gas streams containing H2S, electrochemical regeneration of the sodium hydroxide from sodium hydrosulfide or sodium sulfide, recovery of sulfur and/or sulfur dioxide from the electrochemical processing, and production of sulfuric acid from such sulfur and/or sulfur dioxide.</p> |
申请公布号 |
CA2891133(A1) |
申请公布日期 |
2014.06.26 |
申请号 |
CA20132891133 |
申请日期 |
2013.12.20 |
申请人 |
NEW SKY ENERGY, LLC |
发明人 |
LITTLE, C. DEANE;KOSMOSKI, JOSEPH VICTOR;YANG, YONGAN;O'HAYRE, RYAN PATRICK;OLSON, TIM S. |
分类号 |
B01D53/52;B01D53/14;B01D53/48;B01D53/73;B01D53/78;B01D53/79 |
主分类号 |
B01D53/52 |
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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