ATE392941T1 - Niedrigenergie waschverfahren für so2 - Google Patents

Niedrigenergie waschverfahren für so2

Info

Publication number
ATE392941T1
ATE392941T1 AT04737894T AT04737894T ATE392941T1 AT E392941 T1 ATE392941 T1 AT E392941T1 AT 04737894 T AT04737894 T AT 04737894T AT 04737894 T AT04737894 T AT 04737894T AT E392941 T1 ATE392941 T1 AT E392941T1
Authority
AT
Austria
Prior art keywords
amine
absorbing medium
sulfite
level
sulphur dioxide
Prior art date
Application number
AT04737894T
Other languages
English (en)
Inventor
Patrick Ravary
John Sarlis
Paul Parisi
Leo Hakka
Original Assignee
Cansolv Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cansolv Technologies Inc filed Critical Cansolv Technologies Inc
Application granted granted Critical
Publication of ATE392941T1 publication Critical patent/ATE392941T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Bipolar Transistors (AREA)
AT04737894T 2003-08-13 2004-06-25 Niedrigenergie waschverfahren für so2 ATE392941T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/639,678 US7214358B2 (en) 2003-08-13 2003-08-13 Low energy regenerable SO2 scrubbing process

Publications (1)

Publication Number Publication Date
ATE392941T1 true ATE392941T1 (de) 2008-05-15

Family

ID=34135924

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04737894T ATE392941T1 (de) 2003-08-13 2004-06-25 Niedrigenergie waschverfahren für so2

Country Status (13)

Country Link
US (1) US7214358B2 (de)
EP (1) EP1654052B1 (de)
JP (1) JP4825670B2 (de)
CN (1) CN100518887C (de)
AT (1) ATE392941T1 (de)
AU (1) AU2004264999B2 (de)
BR (1) BRPI0413459B1 (de)
CA (1) CA2534879C (de)
DE (1) DE602004013333T2 (de)
EA (1) EA008803B1 (de)
MX (1) MXPA06001697A (de)
PL (1) PL1654052T3 (de)
WO (1) WO2005016495A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7922792B1 (en) * 2007-03-13 2011-04-12 U.S. Department Of Energy Method for sequestering CO2 and SO2 utilizing a plurality of waste streams
PL2225011T3 (pl) * 2007-11-20 2016-11-30 Sposób inhibicji rozkładu aminy podczas wychwytywania co2 ze strumienia gazu
US8097068B2 (en) * 2008-11-06 2012-01-17 Cansolv Technologies Inc. Method for treating a diamine absorbent stream
CN102307647A (zh) 2008-12-04 2012-01-04 纳幕尔杜邦公司 二氧化碳移除和可用于其中的离子液体化合物
US8063112B2 (en) * 2008-12-08 2011-11-22 Cansolv Technologies Inc. Process for the regeneration of an ion exchange resin using sulfurous acid
DE102010009601A1 (de) * 2010-02-26 2011-09-15 Uhde Gmbh Entfernung von wärmestabilen Salzen aus organischen Lösungsmitteln
US9067953B2 (en) * 2010-03-12 2015-06-30 E I Du Pont De Nemours And Company Systems for carbon dioxide and sulfur dioxide removal
US9072999B2 (en) 2010-03-12 2015-07-07 E I Du Pont De Nemours And Company Aromatic amino compounds for carbon dioxide and sulfur dioxide removal
US20110223087A1 (en) * 2010-03-12 2011-09-15 E. I. Du Pont De Nemours And Company Amino compounds for carbon dioxide and sulfur dioxide removal
JP5713997B2 (ja) * 2010-03-29 2015-05-07 株式会社東芝 酸性ガス吸収剤、酸性ガス除去装置および酸性ガス除去方法
US9017455B2 (en) 2010-06-03 2015-04-28 E I Du Pont De Nemours And Company Sulfur compounds for carbon dioxide and sulfur dioxide removal
MX370539B (es) * 2010-10-29 2019-12-17 Mecs Inc Regeneracion regenerativa de dioxido de azufre de gases efluentes.
JP5660303B2 (ja) * 2010-11-18 2015-01-28 栗田エンジニアリング株式会社 アミン液の再生方法
EP2481467A1 (de) * 2011-01-31 2012-08-01 Siemens Aktiengesellschaft Lösungsmittel, Verfahren zur Bereitstellung einer Absorptionsflüssigkeit, sowie Verwendung des Lösungsmittels
US20130039829A1 (en) * 2011-08-09 2013-02-14 Cansolv Technologies Inc. Acid gas recovery utilizing organic acid salted diamine
ES2587681T3 (es) * 2012-03-02 2016-10-26 Basf Se Eliminación de óxidos de azufre de una corriente de fluido
WO2013166301A1 (en) 2012-05-02 2013-11-07 Mecs, Inc. Regenerative recovery of contaminants from effluent gases
EA038815B1 (ru) * 2013-03-15 2021-10-25 Мекс, Инк. Регенеративное извлечение загрязняющих веществ из отходящих газов
MX2016005707A (es) * 2013-11-07 2016-08-19 Cansolv Tech Inc Proceso de captacion de dioxido de azufre a partir de una corriente de gas.
CN105214457B (zh) * 2014-06-05 2018-04-17 魏雄辉 一种烟道气脱硫脱硝工艺及设备
CN105983310A (zh) * 2015-01-30 2016-10-05 中国石油天然气股份有限公司 一种选择性吸收二氧化硫的吸收剂及其应用
CA2940950C (en) * 2015-09-03 2024-01-09 Questor Technology Inc. Method and system for reducing produced water disposal volumes utilizing waste heat
CN107158887A (zh) * 2016-03-08 2017-09-15 青岛科技大学 一种脱除气体中so2的方法
CN107866132A (zh) * 2016-09-28 2018-04-03 中国石油化工股份有限公司 一种处理Claus尾气中SO2的吸收液和处理方法
WO2018078065A1 (en) 2016-10-27 2018-05-03 Shell Internationale Research Maatschappij B.V. Process for removing sulfur dioxide from a gas stream
WO2018078154A1 (en) 2016-10-31 2018-05-03 Shell Internationale Research Maatschappij B.V. Process for removing sulfur dioxide from a gas stream
WO2018162471A1 (en) 2017-03-08 2018-09-13 Shell Internationale Research Maatschappij B.V. Process for removing so2 from gas with so2 content that is temporarily very high
KR102812441B1 (ko) 2018-10-08 2025-05-23 에보닉 오퍼레이션스 게엠베하 리파이너리 및 업그레이더로부터 황함유 폐기물을 처리하는 방법
CN111537631A (zh) * 2020-04-20 2020-08-14 重庆惠能标普科技有限公司 一种防氧化的二氧化硫离子色谱检测方法
RU2759096C1 (ru) * 2021-04-30 2021-11-09 Федеральное государственное автономное образовательное учреждение высшего образования "Северо-Восточный федеральный университет имени М.К.Аммосова" Способ очистки от диоксида серы

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722500A (en) 1954-02-05 1955-11-01 Charles W Rippie Removal of acidic gases from hydrocarbon gases and liquids
GB1309785A (en) 1969-05-16 1973-03-14 Exxon Research Engineering Co Promotor for acid gas absorption
US4208387A (en) 1974-02-04 1980-06-17 Institute Of Gas Technology Removal of sulfur dioxide from waste gases
US4080423A (en) 1974-04-17 1978-03-21 Massachusetts Institute Of Technology Gas absorption
GB1563251A (en) 1976-12-07 1980-03-26 Shell Int Research Process for working hydrogen suphidecontaining gases
EP0134948A3 (de) 1983-06-30 1987-10-14 Union Carbide Corporation Absorbentformulierung zur verstärkten Entfernung saurer Gase aus Gasmischungen und Verfahren zu ihrer Verwendung
US4618481A (en) 1985-08-30 1986-10-21 Exxon Research And Engineering Co. Absorbent composition containing a severely hindered amino compound and an amine salt and process for the absorption of H2 S using the same
US4961873A (en) 1987-10-13 1990-10-09 Exxon Research And Engineering Company Absorbent composition containing a severely-hindered amine mixture with amine salts and/or aminoacid additives for the absorption of H2 S
US5393505A (en) 1987-10-28 1995-02-28 Mobil Oil Corporation Process for increasing the acid gas absorption capacity of contaminated alkanolamine solutions
US5019361A (en) 1988-11-09 1991-05-28 Union Carbide Canada Limited Removal and recovery of sulphur dioxide from gas streams
US5017350A (en) 1989-06-02 1991-05-21 Union Carbide Canada Limited Gas scrubbing process
US5108723A (en) * 1990-08-16 1992-04-28 The Dow Chemical Company Process for absorption of sulfur compounds from fluids
US5202103A (en) 1991-12-20 1993-04-13 Union Carbide Chemicals & Plastics Technology Corporation Removal of sulfur dioxide from gas streams
US5622681A (en) * 1992-01-21 1997-04-22 The Dow Chemical Company Dialysis separation of heat stable organic amine salts in an acid gas absorption process
US5262139A (en) 1992-09-29 1993-11-16 Union Carbide Chemicals & Plastics Technology Corporation Removal of sulfur dioxide from gas streams
US5292407A (en) 1992-12-18 1994-03-08 Union Carbide Chemicals & Plastics Technology Corporation Process for converting heat stable amine salts to heat regenerable amine salts
US5607594A (en) 1994-04-21 1997-03-04 Krupp Koppers Gmbh Process for purifying an aqueous methyldiethanolamine solution
US5993608A (en) 1997-04-25 1999-11-30 Canadian Chemical Reclaiming Ltd. Process for recovering processing liquids
HU218960B (hu) * 1997-07-22 2001-01-29 Huntsman Corporation Hungary Vegyipari Termelő-Fejlesztő Részvénytársaság Abszorbens készítmény savas komponenseket tartalmazó gázok tisztítására és eljárás gázok tisztítására
CA2246474A1 (en) 1998-09-03 2000-03-03 Paul J. Parisi Sulphuric acid conversion process
CN1101717C (zh) * 2000-10-16 2003-02-19 中国石油化工集团公司 一种湿法烟气脱SOx方法

Also Published As

Publication number Publication date
BRPI0413459B1 (pt) 2013-07-23
CN1780678A (zh) 2006-05-31
EA200600394A1 (ru) 2006-08-25
US20050034600A1 (en) 2005-02-17
EP1654052A1 (de) 2006-05-10
US7214358B2 (en) 2007-05-08
JP4825670B2 (ja) 2011-11-30
EP1654052B1 (de) 2008-04-23
CA2534879C (en) 2009-03-24
CA2534879A1 (en) 2005-02-24
DE602004013333T2 (de) 2008-11-27
PL1654052T3 (pl) 2008-10-31
WO2005016495A1 (en) 2005-02-24
MXPA06001697A (es) 2006-05-19
BRPI0413459A (pt) 2006-10-17
DE602004013333D1 (de) 2008-06-05
EA008803B1 (ru) 2007-08-31
AU2004264999B2 (en) 2009-09-17
CN100518887C (zh) 2009-07-29
JP2007501694A (ja) 2007-02-01
AU2004264999A1 (en) 2005-02-24

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