CN101745289B - 从含co2的气体混合物中选择性脱除h2s的方法 - Google Patents
从含co2的气体混合物中选择性脱除h2s的方法 Download PDFInfo
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- CN101745289B CN101745289B CN2008102437296A CN200810243729A CN101745289B CN 101745289 B CN101745289 B CN 101745289B CN 2008102437296 A CN2008102437296 A CN 2008102437296A CN 200810243729 A CN200810243729 A CN 200810243729A CN 101745289 B CN101745289 B CN 101745289B
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- gas
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Abstract
Description
编号 | 溶液组成 | 选择性 |
1 | MDEA50wt% | 80 |
2 | MDEA20wt%,DBACO0.5mol/l | 149 |
3 | TEA30wt%,DBN0.1mol/l | 236 |
4 | MDEA50wt%,DBU0.2mol/l | 214 |
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CN2008102437296A CN101745289B (zh) | 2008-12-12 | 2008-12-12 | 从含co2的气体混合物中选择性脱除h2s的方法 |
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CN2008102437296A CN101745289B (zh) | 2008-12-12 | 2008-12-12 | 从含co2的气体混合物中选择性脱除h2s的方法 |
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CN101745289A CN101745289A (zh) | 2010-06-23 |
CN101745289B true CN101745289B (zh) | 2013-03-27 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI613003B (zh) * | 2015-12-08 | 2018-02-01 | 國立清華大學 | 吸收氣體中一成分之裝置 |
Families Citing this family (10)
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---|---|---|---|---|
CN101890284A (zh) * | 2010-07-15 | 2010-11-24 | 胜利油田胜利勘察设计研究院有限公司 | 从外排烟气中获取co2的方法及装置 |
CN102580473A (zh) * | 2012-03-20 | 2012-07-18 | 中国石油化工股份有限公司 | 一种选择性脱除h2s及有机硫的吸收剂 |
CN102895844A (zh) * | 2012-10-10 | 2013-01-30 | 南昌航空大学 | 液态的二氧化碳吸收剂及其制备方法 |
CN104174254A (zh) * | 2013-05-22 | 2014-12-03 | 中国石油化工股份有限公司 | 从含有co2气体混合物中选择性脱除h2s的吸收液 |
CN104415643A (zh) * | 2013-08-20 | 2015-03-18 | 中国石油化工股份有限公司 | 一种从含有co2的气流中选择性脱除h2s的方法 |
CN104437000B (zh) * | 2013-09-25 | 2017-01-11 | 中国石油化工股份有限公司 | 含有硼酸胺盐的选择性脱硫溶剂 |
ES2842276T3 (es) * | 2014-10-10 | 2021-07-13 | Dow Global Technologies Llc | Procedimiento para la retirada de gases ácidos de mezclas gaseosas usando una solución acuosa de 2-dimetilamino-2-hidroximetil-1,3-propanodiol |
CN106422667B (zh) * | 2015-08-04 | 2019-07-30 | 北京思践通科技发展有限公司 | 从气体中一步脱除酸性组分和水的方法 |
US9943802B1 (en) * | 2017-03-13 | 2018-04-17 | Saudi Arabian Oil Company | Enhancement of claus tail gas treatment with membrane and reducing step |
CN113117458B (zh) * | 2021-04-13 | 2023-04-07 | 滨化集团股份有限公司 | 从含HCl和CO2等混合气体中选择性脱除HCl的装置及方法 |
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EP0084410A2 (en) * | 1982-01-19 | 1983-07-27 | Imperial Chemical Industries Plc | The removal of hydrogen sulphide from gas streams |
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CN101254355A (zh) * | 2007-12-04 | 2008-09-03 | 华南理工大学 | 平面网板填料式错流型超重力旋转床及其应用 |
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2008
- 2008-12-12 CN CN2008102437296A patent/CN101745289B/zh active Active
Patent Citations (6)
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EP0084410A2 (en) * | 1982-01-19 | 1983-07-27 | Imperial Chemical Industries Plc | The removal of hydrogen sulphide from gas streams |
CN1125158A (zh) * | 1994-03-18 | 1996-06-26 | 关西电力株式会社 | 除去气体中硫化氢的方法 |
DE19858473A1 (de) * | 1998-12-17 | 2000-06-21 | Linde Ag | Verfahren zur Entschwefelung eines Gases |
CN1608715A (zh) * | 2003-10-20 | 2005-04-27 | 中国石油化工股份有限公司 | 一种脱除气相中杂质的方法 |
CN101143286A (zh) * | 2006-09-15 | 2008-03-19 | 南化集团研究院 | 从酸性气流中除去cos的方法 |
CN101254355A (zh) * | 2007-12-04 | 2008-09-03 | 华南理工大学 | 平面网板填料式错流型超重力旋转床及其应用 |
Non-Patent Citations (1)
Title |
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王荷芳.液化石油气脱硫剂性能研究.《中国优秀博硕士学位论文全文数据库(硕士)工程科技I辑(季刊)》.2004,第40-41、50-53页. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI613003B (zh) * | 2015-12-08 | 2018-02-01 | 國立清華大學 | 吸收氣體中一成分之裝置 |
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Address after: Baoying County, Jiangsu province 225824 Yangzhou City Xia Ji Zhen Guo Xia Road No. 18 Patentee after: Nanhua Group Corp. Address before: 210048 Jiangsu Province, Nanjing city Liuhe District Dachang geguan Road No. 699 Patentee before: Nanhua Group Corp. |
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Address after: Baoying County, Jiangsu province 225824 Yangzhou City Xia Ji Zhen Guo Xia Road No. 18 Patentee after: SINOPEC NANJING CHEMICAL RESEARCH INSTITUTE Co.,Ltd. Address before: Baoying County, Jiangsu province 225824 Yangzhou City Xia Ji Zhen Guo Xia Road No. 18 Patentee before: Nanhua Group Research Institute |