JP2012510887A5 - - Google Patents

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Publication number
JP2012510887A5
JP2012510887A5 JP2011538812A JP2011538812A JP2012510887A5 JP 2012510887 A5 JP2012510887 A5 JP 2012510887A5 JP 2011538812 A JP2011538812 A JP 2011538812A JP 2011538812 A JP2011538812 A JP 2011538812A JP 2012510887 A5 JP2012510887 A5 JP 2012510887A5
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JP
Japan
Prior art keywords
acidic
absorbent stream
exchange resin
cation exchange
gas absorbent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2011538812A
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English (en)
Japanese (ja)
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JP5642700B2 (ja
JP2012510887A (ja
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Publication date
Priority claimed from US12/329,938 external-priority patent/US8063112B2/en
Application filed filed Critical
Publication of JP2012510887A publication Critical patent/JP2012510887A/ja
Publication of JP2012510887A5 publication Critical patent/JP2012510887A5/ja
Application granted granted Critical
Publication of JP5642700B2 publication Critical patent/JP5642700B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011538812A 2008-12-08 2009-12-07 亜硫酸を用いたイオン交換樹脂の再生方法 Expired - Fee Related JP5642700B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/329,938 2008-12-08
US12/329,938 US8063112B2 (en) 2008-12-08 2008-12-08 Process for the regeneration of an ion exchange resin using sulfurous acid
PCT/CA2009/001791 WO2010066040A1 (en) 2008-12-08 2009-12-07 A process for the regeneration of an ion exchange resin using sulfurous acid

Publications (3)

Publication Number Publication Date
JP2012510887A JP2012510887A (ja) 2012-05-17
JP2012510887A5 true JP2012510887A5 (enExample) 2013-01-31
JP5642700B2 JP5642700B2 (ja) 2014-12-17

Family

ID=42231807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011538812A Expired - Fee Related JP5642700B2 (ja) 2008-12-08 2009-12-07 亜硫酸を用いたイオン交換樹脂の再生方法

Country Status (10)

Country Link
US (1) US8063112B2 (enExample)
EP (1) EP2373420A4 (enExample)
JP (1) JP5642700B2 (enExample)
CN (1) CN102227262B (enExample)
AU (1) AU2009326809B2 (enExample)
CA (1) CA2743961C (enExample)
EA (1) EA021759B1 (enExample)
MX (1) MX2011005985A (enExample)
MY (1) MY155382A (enExample)
WO (1) WO2010066040A1 (enExample)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
AU2011320511B2 (en) 2010-10-29 2017-03-30 Mecs, Inc. Regenerative recovery of sulfur dioxide from effluent gases
US20130039829A1 (en) * 2011-08-09 2013-02-14 Cansolv Technologies Inc. Acid gas recovery utilizing organic acid salted diamine
CN102423617A (zh) * 2011-09-01 2012-04-25 湖南湘达环保工程有限公司 一种防止双碱法脱硫工艺中脱硫设备及管道结垢的方法
EA038815B1 (ru) 2013-03-15 2021-10-25 Мекс, Инк. Регенеративное извлечение загрязняющих веществ из отходящих газов
JP2015139748A (ja) * 2014-01-29 2015-08-03 株式会社東芝 熱安定性塩除去システム、二酸化炭素回収システム及び熱安定性塩除去方法
US10543453B2 (en) * 2016-04-18 2020-01-28 Mecs, Inc. Removal of sulfate from solvent solutions using an anion exchange resin
CN106975323B (zh) * 2017-04-06 2023-12-05 西安石油大学 一种失效天然气脱硫溶液再生装置
US10532351B1 (en) * 2018-08-29 2020-01-14 Thomas O. Miller Method for restoring kinetic properties of resin
US10967324B2 (en) * 2018-10-10 2021-04-06 Mitsubishi Heavy Industries Engineering, Ltd. Reclaiming apparatus and method, and CO2 recovery device and method
CN111638213A (zh) * 2020-07-14 2020-09-08 山东京博石油化工有限公司 一种乙醇胺脱硫液中热稳盐含量的检测方法
CN113262826A (zh) * 2020-10-28 2021-08-17 水口山有色金属有限责任公司 一种阳离子树脂再生方法
CN112957872B (zh) * 2021-03-17 2022-04-22 西北大学 一种提纯co2脱除so2的装置与方法
CN113072468B (zh) * 2021-03-25 2022-04-08 湖北远大生命科学与技术有限责任公司 高效制备牛磺酸的系统和方法
CN114291795B (zh) * 2022-01-18 2023-04-18 中船(邯郸)派瑞特种气体股份有限公司 一种制备高纯二氧化硫的方法
CN117000042B (zh) * 2023-07-26 2025-11-25 盘锦北方沥青股份有限公司 一种溶剂再生塔顶回流抽氨至脱氨塔系统及方法
DE102023134645A1 (de) 2023-12-11 2025-06-12 Obrist Technologies Gmbh Gewinnung von Kohlendioxid mittels Absorption in Alkalilauge und Regeneration der Alkalilauge durch Ionentausch

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US4113849A (en) * 1977-03-25 1978-09-12 Union Carbide Corporation Recovering sulfur from gas streams containing hydrogen sulfide
US4122149A (en) * 1977-03-25 1978-10-24 Union Carbide Corporation Process for removing SO2 from effluent gases and for removing heat stable salts from systems in which they accumulate
US4336102A (en) * 1980-10-06 1982-06-22 Combustion Engineering, Inc. Method for recovery and reuse of ammonia in ammonia-base sulfite cooking liquors
US5045291A (en) * 1987-07-02 1991-09-03 Conoco Inc. Reactivation of spent alkanolamine
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US5019361A (en) * 1988-11-09 1991-05-28 Union Carbide Canada Limited Removal and recovery of sulphur dioxide from gas streams
US5006258A (en) * 1989-10-26 1991-04-09 Conoco Inc. Regeneration of acidic cationic exchange resin used in the reactivation of spent alkanolamine
CA2027435A1 (en) 1989-10-26 1991-04-27 Fred C. Veatch Removal of heat stable anions from alkanolamine salts
CA2049151C (en) 1990-08-16 2001-08-14 Dane Chang Process for absorption of sulfur compounds from fluids using certain piperidines, piperazines, or anhydrides of monocarboxylic amino acids
US5082567A (en) * 1990-11-08 1992-01-21 Occidental Chemical Corporation Regeneration of cationic exchange resins
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JPH0970546A (ja) * 1995-09-04 1997-03-18 Kurita Water Ind Ltd イオン交換樹脂のコンディショニング方法およびイオン交換装置
JPH09314128A (ja) * 1996-03-27 1997-12-09 Japan Organo Co Ltd 有機アミンを吸着した陽イオン交換樹脂の再生廃液の処理方法
US6245128B1 (en) * 1999-06-15 2001-06-12 Mobil Oil Corporation Process for the reclamation of spent alkanolamine solution
US6334886B1 (en) * 2000-05-12 2002-01-01 Air Products And Chemicals, Inc. Removal of corrosive contaminants from alkanolamine absorbent process
US7056482B2 (en) * 2003-06-12 2006-06-06 Cansolv Technologies Inc. Method for recovery of CO2 from gas streams
US7214358B2 (en) * 2003-08-13 2007-05-08 Cansolv Technologies Inc. Low energy regenerable SO2 scrubbing process
EP1732864B1 (en) * 2004-03-18 2013-12-25 Suntory Holdings Limited Radiolabeled 3-[3- (benzoyl-amido) benzyloxy]aspartic acid derivative and method of producing the same
US7776296B2 (en) * 2006-03-10 2010-08-17 Cansolv Technologies Inc. Regeneration of ion exchangers that are used for salt removal from acid gas capture plants
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JP5320778B2 (ja) * 2008-03-07 2013-10-23 栗田エンジニアリング株式会社 アミン液の再生方法
JP2010046599A (ja) * 2008-08-21 2010-03-04 Panasonic Corp 酸性ガス吸収除去剤の浄化性能再生方法および酸性ガス吸収処理装置
US8097068B2 (en) * 2008-11-06 2012-01-17 Cansolv Technologies Inc. Method for treating a diamine absorbent stream

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