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CO2 OR H2S REMOVAL SYSTEM, CO2 OR H2S REMOVAL METHOD

机译：CO2或H2S去除系统，CO2或H2S去除方法

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摘要

PPROBLEM TO BE SOLVED: To provide a COSB2/SBor HSB2/SBS removal system and a COSB2/SBor HSB2/SBS removal method with further increased absorption efficiency of COSB2/SBor HSB2/SBS by using a plurality of different absorbing liquids. PSOLUTION: The COSB2/SBremoval system 10A comprises: a low temperature COSB2/SBremoval device 11-1 comprising a low temperature absorbing tower 1006-1 removing COSB2/SB, HSB2/SBS by bringing exhaust gas 1002 containing COSB2/SB, HSB2/SBS into contact with a low temperature absorbing liquid 1005-1, a low temperature regeneration tower 1008-1 regenerating a low temperature rich solution 1007-1, a low temperature rich solution feed line 12-1 feeding the low temperature rich solution 1007-1 to the low temperature regeneration tower 1008-1, and a low temperature lean solution feed line 13-1 feeding the low temperature lean solution 1009-1 to the low temperature absorbing tower 1006-1 from the low temperature regeneration tower 1008-1; and a high temperature COSB2/SBremoval device 11-2 provided in the exhaust gas 1002 discharge side and having the same configuration as that of the low temperature COSB2/SBremoval device 11-1. PCOPYRIGHT: (C)2009,JPO&INPIT

机译：

要解决的问题：提供一个CO 2 或H 2 S去除系统和一个CO 2 或H 2 S去除方法，通过使用多种不同的吸收液，进一步提高了CO 2 或H 2 S的吸收效率。

解决方案：CO 2 去除系统10A包括：低温CO 2 去除装置11-1，其包括去除CO 2 ，H 2 S的废气1002与低温吸收剂接触，使> 2 ，H 2 S液体1005-1，低温再生塔1008-1再生低温浓溶液1007-1，低温浓溶液进料管线12-1将低温浓溶液1007-1供入低温再生塔1008-如图1所示，低温贫溶液供给管线13-1从低温再生塔1008-1向低温吸收塔1006-1供给低温贫溶液1009-1。高温CO 2 去除装置11-2设置在排气1002的排出侧，并且具有与低温CO 2 去除装置11-相同的结构。 1。

版权：（C）2009，日本特许厅＆INPIT 展开▼

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公开/公告号JP2008307520A

专利类型
公开/公告日2008-12-25

原文格式PDF
申请/专利权人 MITSUBISHI HEAVY IND LTD;KANSAI ELECTRIC POWER CO INC:THE;
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申请/专利号JP20070160658
发明设计人 INOUE YUKIHIKO;TAURA MASAZUMI;YOSHIYAMA TAKASHI;OISHI GOJI;IIJIMA MASAKI;MIMURA TOMIO;YAGI YASUYUKI;OGURA KOKI;
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申请日2007-06-18
分类号B01D53/62;B01D53/34;B01D53/52;B01D53/77;
国家 JP
入库时间 2022-08-21 19:41:13

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