EA199900517A1 - Способ непрерывного удаления диоксида углерода из технологического газа - Google Patents
Способ непрерывного удаления диоксида углерода из технологического газаInfo
- Publication number
- EA199900517A1 EA199900517A1 EA199900517A EA199900517A EA199900517A1 EA 199900517 A1 EA199900517 A1 EA 199900517A1 EA 199900517 A EA199900517 A EA 199900517A EA 199900517 A EA199900517 A EA 199900517A EA 199900517 A1 EA199900517 A1 EA 199900517A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- potassium
- circuit
- carbon dioxide
- stream
- loop
- Prior art date
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- 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
- B01D53/1475—Removing carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Metallurgy (AREA)
- Sustainable Development (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Настоящее изобретение связано с абсорбцией диоксида углерода из технологического газа, с использованием раствора карбоната калия, циркулирующего в контуре, для получения бикарбоната калия, в присутствии диэтанол амина как катализатора и ванадата калия как ингибитора коррозии и с последующей десорбцией диоксида углерода в контуре. В контуре происходит накопление солей калия органической кислоты, причем предусмотрен вывод из контура бокового погона части водного раствора, разбавление его водным разбавителем и пропускание его через полупроницаемую мембрану для удаления из бокового погона солей калия органической кислоты в виде водного раствора. Предотвращено прохождение через мембрану анионов ванадата, причем остальная часть бокового погона возвращается в контур, при этом в зависимости от необходимости производят добавку в контур карбоната калия и диэтанол амина.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA9610473 | 1996-12-12 | ||
PCT/GB1997/003431 WO1998025688A1 (en) | 1996-12-12 | 1997-12-12 | A method for the removal of carbon dioxide from a process gas |
Publications (2)
Publication Number | Publication Date |
---|---|
EA199900517A1 true EA199900517A1 (ru) | 2000-02-28 |
EA001543B1 EA001543B1 (ru) | 2001-04-23 |
Family
ID=25586083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199900517A EA001543B1 (ru) | 1996-12-12 | 1997-12-12 | Способ непрерывного удаления диоксида углерода из технологического газа |
Country Status (20)
Country | Link |
---|---|
US (1) | US6312655B1 (ru) |
EP (1) | EP0948390B1 (ru) |
KR (1) | KR20000069372A (ru) |
AR (1) | AR010696A1 (ru) |
AT (1) | ATE199659T1 (ru) |
AU (1) | AU716350B2 (ru) |
BR (1) | BR9713928A (ru) |
CA (1) | CA2283842A1 (ru) |
DE (1) | DE69704284T2 (ru) |
DK (1) | DK0948390T3 (ru) |
EA (1) | EA001543B1 (ru) |
ES (1) | ES2156638T3 (ru) |
GE (1) | GEP20012514B (ru) |
GR (1) | GR3035691T3 (ru) |
ID (1) | ID19136A (ru) |
NO (1) | NO992856L (ru) |
PT (1) | PT948390E (ru) |
TN (1) | TNSN97206A1 (ru) |
TR (1) | TR199901306T2 (ru) |
WO (1) | WO1998025688A1 (ru) |
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WO2000010691A1 (en) | 1998-08-18 | 2000-03-02 | United States Department Of Energy | Method and apparatus for extracting and sequestering carbon dioxide |
US6587866B1 (en) | 2000-01-10 | 2003-07-01 | Sun Microsystems, Inc. | Method for distributing packets to server nodes using network client affinity and packet distribution table |
US20040213732A1 (en) * | 2002-02-04 | 2004-10-28 | Lightner Gene E. | Reforming vapor obtained from a biomass |
US7727374B2 (en) | 2004-09-23 | 2010-06-01 | Skyonic Corporation | Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals |
US8260426B2 (en) | 2008-01-25 | 2012-09-04 | Cyberonics, Inc. | Method, apparatus and system for bipolar charge utilization during stimulation by an implantable medical device |
NO326645B1 (no) * | 2005-06-28 | 2009-01-26 | Ntnu Technology Transfer As | Fremgangsmate og apparatur for a fjerne og gjenvinne sure gasser, CO2 og/eller H2S. |
DE112006002198T9 (de) * | 2005-08-16 | 2009-02-26 | CO2CRC Technologies Pty. Ltd., Parkville | Anlage und Verfahren zum Entfernen von Kohlendioxid aus Gasströmen |
US7996079B2 (en) | 2006-01-24 | 2011-08-09 | Cyberonics, Inc. | Input response override for an implantable medical device |
EP3363495A1 (en) | 2006-03-29 | 2018-08-22 | Dignity Health | Microburst electrical stimulation of cranial nerves for the treatment of medical conditions |
US7962220B2 (en) | 2006-04-28 | 2011-06-14 | Cyberonics, Inc. | Compensation reduction in tissue stimulation therapy |
KR100812948B1 (ko) * | 2006-09-05 | 2008-03-11 | 주식회사 포스코 | 코크오븐가스에 함유된 산화가스의 흡착제거 방법 |
US7964170B2 (en) * | 2007-10-19 | 2011-06-21 | Fluegen, Inc. | Method and apparatus for the removal of carbon dioxide from a gas stream |
WO2009085155A1 (en) | 2007-12-28 | 2009-07-09 | Saint-Gobain Ceramics & Plastics, Inc. | Fuel cell system |
US20100074828A1 (en) * | 2008-01-28 | 2010-03-25 | Fluegen, Inc. | Method and Apparatus for the Removal of Carbon Dioxide from a Gas Stream |
US8414853B2 (en) * | 2008-03-21 | 2013-04-09 | Alstom Technology Ltd | System and method for enhanced removal of CO2 from a mixed gas stream via use of a catalyst |
US8343445B2 (en) * | 2008-03-21 | 2013-01-01 | Alstom Technology Ltd | System and method for enhanced removal of CO2 from a mixed gas stream |
US8204603B2 (en) | 2008-04-25 | 2012-06-19 | Cyberonics, Inc. | Blocking exogenous action potentials by an implantable medical device |
WO2010037109A2 (en) | 2008-09-29 | 2010-04-01 | Akermin, Inc. | Process for accelerated capture of carbon dioxide |
US8457747B2 (en) | 2008-10-20 | 2013-06-04 | Cyberonics, Inc. | Neurostimulation with signal duration determined by a cardiac cycle |
US20100191304A1 (en) | 2009-01-23 | 2010-07-29 | Scott Timothy L | Implantable Medical Device for Providing Chronic Condition Therapy and Acute Condition Therapy Using Vagus Nerve Stimulation |
WO2010088524A2 (en) | 2009-01-29 | 2010-08-05 | Princeton University | Conversion of carbon dioxide to organic products |
US9896386B2 (en) | 2009-05-07 | 2018-02-20 | Robert A. Vanderhye | Atmospheric greenhouse gas removal |
US20110011261A1 (en) * | 2009-07-17 | 2011-01-20 | Triangle Energy Group, Llc | Wet scrubber for carbon dioxide collection |
US8721866B2 (en) | 2010-03-19 | 2014-05-13 | Liquid Light, Inc. | Electrochemical production of synthesis gas from carbon dioxide |
US8845877B2 (en) | 2010-03-19 | 2014-09-30 | Liquid Light, Inc. | Heterocycle catalyzed electrochemical process |
US8500987B2 (en) | 2010-03-19 | 2013-08-06 | Liquid Light, Inc. | Purification of carbon dioxide from a mixture of gases |
US8845878B2 (en) | 2010-07-29 | 2014-09-30 | Liquid Light, Inc. | Reducing carbon dioxide to products |
US8568581B2 (en) | 2010-11-30 | 2013-10-29 | Liquid Light, Inc. | Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide |
US8961774B2 (en) | 2010-11-30 | 2015-02-24 | Liquid Light, Inc. | Electrochemical production of butanol from carbon dioxide and water |
US9090976B2 (en) | 2010-12-30 | 2015-07-28 | The Trustees Of Princeton University | Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction |
US8641885B2 (en) | 2012-07-26 | 2014-02-04 | Liquid Light, Inc. | Multiphase electrochemical reduction of CO2 |
US8691069B2 (en) | 2012-07-26 | 2014-04-08 | Liquid Light, Inc. | Method and system for the electrochemical co-production of halogen and carbon monoxide for carbonylated products |
US10329676B2 (en) | 2012-07-26 | 2019-06-25 | Avantium Knowledge Centre B.V. | Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode |
US20130105304A1 (en) | 2012-07-26 | 2013-05-02 | Liquid Light, Inc. | System and High Surface Area Electrodes for the Electrochemical Reduction of Carbon Dioxide |
US9175407B2 (en) | 2012-07-26 | 2015-11-03 | Liquid Light, Inc. | Integrated process for producing carboxylic acids from carbon dioxide |
US20140206896A1 (en) | 2012-07-26 | 2014-07-24 | Liquid Light, Inc. | Method and System for Production of Oxalic Acid and Oxalic Acid Reduction Products |
WO2014043651A2 (en) | 2012-09-14 | 2014-03-20 | Liquid Light, Inc. | High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide |
BR112015005640A2 (pt) * | 2012-09-14 | 2017-08-08 | Liquid Light Inc | processo e eletrodos de elevada área de superfície para redução eletroquímica de dióxido de carbono |
GB201322606D0 (en) * | 2013-12-19 | 2014-02-05 | Capture Ltd C | System for capture and release of acid gases |
CA2937108A1 (en) | 2014-01-17 | 2015-07-23 | Skyonic Corporation | Acid gas removal from a gaseous stream |
CN104828843B (zh) * | 2015-03-31 | 2016-07-06 | 合肥工业大学 | 一种从低浓度k+碱液废水体系提取食品级碳酸氢钾的方法 |
CN111375292B (zh) | 2018-12-31 | 2021-05-04 | 中国石油化工股份有限公司 | 一种高纯度气体制取装置 |
CN114507860A (zh) * | 2022-02-14 | 2022-05-17 | 浙江天地环保科技股份有限公司 | 用于co2化学吸收装置的新型缓蚀剂、制备方法及应用 |
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DE1000357B (de) | 1954-12-06 | 1957-01-10 | Iavetrocokeia Spa | Verfahren zur Abtrennung und Wiedergewinnung von Kohlensaeure aus Gasgemischen |
BE572576A (ru) | 1957-11-02 | |||
US3144301A (en) | 1961-04-21 | 1964-08-11 | Girdler Corp | Removal of carbon dioxde from gaseous mixtures |
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IN154625B (ru) * | 1980-06-30 | 1984-11-24 | Union Carbide Corp | |
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JPH0643378B2 (ja) * | 1987-04-09 | 1994-06-08 | ユニオン、カーバイド、コーポレーション | イオン交換膜を備えた電気透析槽を使用する水性アルカノールアミンからの塩の除去法 |
SU1695553A1 (ru) * | 1989-07-03 | 1995-11-27 | Горловское производственное объединение "Стирол" им.Серго Орджоникидзе | Абсорбент для очистки газов от диоксида углерода |
RU2054958C1 (ru) * | 1991-01-18 | 1996-02-27 | Горловский арендный концерн "Стирол" | Абсорбент для очистки газов от диоксида углерода |
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 |
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 |
AUPN105395A0 (en) * | 1995-02-10 | 1995-03-09 | Penrice Pty Ltd | Production of alkali metal bicarbonates and carbonates |
-
1997
- 1997-12-11 AR ARP970105837A patent/AR010696A1/es unknown
- 1997-12-12 AU AU78454/98A patent/AU716350B2/en not_active Ceased
- 1997-12-12 EP EP97949044A patent/EP0948390B1/en not_active Expired - Lifetime
- 1997-12-12 CA CA002283842A patent/CA2283842A1/en not_active Abandoned
- 1997-12-12 DK DK97949044T patent/DK0948390T3/da active
- 1997-12-12 AT AT97949044T patent/ATE199659T1/de not_active IP Right Cessation
- 1997-12-12 US US09/297,891 patent/US6312655B1/en not_active Expired - Lifetime
- 1997-12-12 DE DE69704284T patent/DE69704284T2/de not_active Expired - Fee Related
- 1997-12-12 KR KR1019997005096A patent/KR20000069372A/ko not_active Application Discontinuation
- 1997-12-12 GE GEAP19974843A patent/GEP20012514B/en unknown
- 1997-12-12 TR TR1999/01306T patent/TR199901306T2/xx unknown
- 1997-12-12 ID IDP973879A patent/ID19136A/id unknown
- 1997-12-12 WO PCT/GB1997/003431 patent/WO1998025688A1/en not_active Application Discontinuation
- 1997-12-12 TN TNTNSN97206A patent/TNSN97206A1/fr unknown
- 1997-12-12 ES ES97949044T patent/ES2156638T3/es not_active Expired - Lifetime
- 1997-12-12 PT PT97949044T patent/PT948390E/pt unknown
- 1997-12-12 EA EA199900517A patent/EA001543B1/ru not_active IP Right Cessation
- 1997-12-12 BR BR9713928A patent/BR9713928A/pt unknown
-
1999
- 1999-06-11 NO NO992856A patent/NO992856L/no not_active Application Discontinuation
-
2001
- 2001-04-02 GR GR20010400540T patent/GR3035691T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU716350B2 (en) | 2000-02-24 |
AR010696A1 (es) | 2000-06-28 |
DE69704284T2 (de) | 2001-08-23 |
ES2156638T3 (es) | 2001-07-01 |
TNSN97206A1 (fr) | 2005-03-15 |
PT948390E (pt) | 2001-06-29 |
EP0948390B1 (en) | 2001-03-14 |
TR199901306T2 (xx) | 1999-10-21 |
AU7845498A (en) | 1998-07-03 |
NO992856D0 (no) | 1999-06-11 |
DK0948390T3 (da) | 2001-04-17 |
ID19136A (id) | 1998-06-18 |
GR3035691T3 (en) | 2001-07-31 |
ATE199659T1 (de) | 2001-03-15 |
WO1998025688A1 (en) | 1998-06-18 |
NO992856L (no) | 1999-08-11 |
CA2283842A1 (en) | 1998-06-18 |
GEP20012514B (en) | 2001-08-27 |
KR20000069372A (ko) | 2000-11-25 |
DE69704284D1 (de) | 2001-04-19 |
EP0948390A1 (en) | 1999-10-13 |
US6312655B1 (en) | 2001-11-06 |
BR9713928A (pt) | 2000-03-21 |
EA001543B1 (ru) | 2001-04-23 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM BY KG MD TJ TM RU |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AZ KZ |