发明名称 |
PRODUCTION OF SULFUR FROM AN OXYGEN ENRICHED CLAUS SYSTEM |
摘要 |
<p>A process and system are set forth for improving the recovery of sulfur from an oxygen-enriched Claus process by introducing a liquid sulfur stream into the reaction furnace zone (22) to moderate oxygen-induced high temperatures which allow oxygen-enrichment and attendant throughput in the Claus process to higher levels than heretobefore practiced and alternatively to quench (32, 56, 74, 92) the reaction furnace effluent to maintain a hydrogen sulfide to sulfur dioxide ratio of 2:1.</p> |
申请公布号 |
EP0220610(A3) |
申请公布日期 |
1988.04.13 |
申请号 |
EP19860114286 |
申请日期 |
1986.10.15 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
CHEN, MICHAEL SHI-KUAN;HEAGRTY, WILLIAM PATRICK;SAMPAT, DIPAK JIVANDAS |
分类号 |
B01D53/00;B01J12/00;C01B17/04;(IPC1-7):C01B17/04 |
主分类号 |
B01D53/00 |
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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