KR100635698B1 - 혼합가스 중의 산성가스 분리용 흡수제 및 혼합가스로부터산성가스의 분리방법 - Google Patents
혼합가스 중의 산성가스 분리용 흡수제 및 혼합가스로부터산성가스의 분리방법 Download PDFInfo
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- KR100635698B1 KR100635698B1 KR1020050043658A KR20050043658A KR100635698B1 KR 100635698 B1 KR100635698 B1 KR 100635698B1 KR 1020050043658 A KR1020050043658 A KR 1020050043658A KR 20050043658 A KR20050043658 A KR 20050043658A KR 100635698 B1 KR100635698 B1 KR 100635698B1
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- carbon dioxide
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- 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
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
10~60 중량%의 글리신산나트륨 수용액을 포함하는 흡수제와 혼합가스를 접촉시켜, 혼합가스에 함유된 산성가스를 상기 흡수제가 흡수하여 액상 흡수제 혼합액을 형성하는 단계를 포함하는 것을 특징으로 하는 혼합가스로부터 산성가스의 분리방법을 제공한다.
시험항목 | 흡수제(수용액)의 농도 | |||||
흡수제 | 온도 | 10wt% | 20wt% | 30wt% | 40wt% | 50wt% |
MEA | 20℃ | 7.290 | 14.123 | 20.487 | 28.426 | 36.002 |
40℃ | 7.251 | 14.373 | 20.802 | 28.811 | 36.112 | |
60℃ | 7.288 | 14.575 | 21.064 | 29.116 | 36.405 | |
SG | 20℃ | 4.278 | 8.938 | 13.145 | 17.946 | 22.392 |
40℃ | 3.984 | 8.411 | 13.277 | 18.128 | 22.299 | |
60℃ | 4.106 | 8.655 | 13.233 | 18.006 | 22.314 |
MEA(50℃) | MEA(75℃) | 글리신산나트륨 (50℃) | 글리신산나트륨 (75℃) | ||||
흡수량 (mole-CO2/mole-MEA) | 분압 (Pco2, kPa) | 흡수량 (mole-CO2/mole-MEA) | 분압 (Pco2, kPa) | 흡수량 (mole-CO2/mole-SG) | 분압 (Pco2, kPa) | 흡수량 (mole-CO2/mole-SG) | 분압 (Pco2, kPa) |
0.2473 | 5.9953 | 0.2518 | 4.2036 | 0.2305 | 4.2725 | 0.2196 | 2.1363 |
0.4537 | 13.1621 | 0.4533 | 28.5294 | 0.4731 | 11.5082 | 0.4383 | 9.2341 |
0.5328 | 47.5490 | 0.5181 | 85.0369 | 0.6463 | 72.4261 | 0.5424 | 58.6437 |
0.5720 | 89.8607 | 0.5443 | 152.5013 | 0.7311 | 174.8286 | 0.6242 | 170.6250 |
0.6036 | 142.9226 | 0.5579 | 201.9109 | 0.7551 | 200.7394 | 0.6471 | 223.6869 |
Claims (4)
- 삭제
- 10∼60 중량%의 글리신산나트륨 수용액으로 이루어지며, 혼합가스 중에서 산성 가스를 흡수한 후에도 액상 상태를 유지하는 것을 특징으로 하는 혼합가스 중 산성가스 분리용 흡수제.
- 10~60 중량%의 글리신산나트륨 수용액을 포함하는 흡수제와 혼합가스를 접촉시켜, 상기 흡수제가 상기 혼합가스에 함유된 산성가스를 흡수하여 액상 흡수제 혼합액을 형성하는 단계를 포함하는 것을 특징으로 하는 혼합가스로부터 산성가스의 분리방법.
- 삭제
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050043658A KR100635698B1 (ko) | 2005-05-24 | 2005-05-24 | 혼합가스 중의 산성가스 분리용 흡수제 및 혼합가스로부터산성가스의 분리방법 |
JP2005333399A JP4566889B2 (ja) | 2005-05-24 | 2005-11-17 | 混合ガスからの酸性ガス分離方法 |
CNB2005101239256A CN100431666C (zh) | 2005-05-24 | 2005-11-22 | 混合气体中的酸性气体的分离用吸收剂及其分离方法 |
US11/285,963 US20060270551A1 (en) | 2005-05-24 | 2005-11-23 | Absorbent and method for separating acid gases from gas mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050043658A KR100635698B1 (ko) | 2005-05-24 | 2005-05-24 | 혼합가스 중의 산성가스 분리용 흡수제 및 혼합가스로부터산성가스의 분리방법 |
Publications (1)
Publication Number | Publication Date |
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KR100635698B1 true KR100635698B1 (ko) | 2006-10-17 |
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KR1020050043658A KR100635698B1 (ko) | 2005-05-24 | 2005-05-24 | 혼합가스 중의 산성가스 분리용 흡수제 및 혼합가스로부터산성가스의 분리방법 |
Country Status (4)
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US (1) | US20060270551A1 (ko) |
JP (1) | JP4566889B2 (ko) |
KR (1) | KR100635698B1 (ko) |
CN (1) | CN100431666C (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100888321B1 (ko) | 2007-06-12 | 2009-03-12 | 한국전력공사 | 산성가스 분리용 혼합 흡수제 |
KR100920116B1 (ko) | 2007-09-27 | 2009-10-05 | 한국전력공사 | 산성가스 분리용 고효율 흡수제 |
KR101000453B1 (ko) * | 2007-07-12 | 2010-12-13 | 한국전력공사 | 산성가스의 흡수 및 탈거반응속도 측정방법 및 장치 |
KR101239380B1 (ko) | 2010-12-15 | 2013-03-05 | 한국에너지기술연구원 | 복수의 아민기를 갖는 아미노산 및 금속 수화물을 포함하는 이산화탄소 포집용 흡수제 |
Families Citing this family (4)
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US20080018325A1 (en) * | 2006-07-21 | 2008-01-24 | Hon Hai Precision Industry Co., Ltd. | Apparatus and method for measuring an output power of a power supply |
US8500880B2 (en) * | 2009-11-24 | 2013-08-06 | Corning Incorporated | Amino acid salt articles and methods of making and using them |
EP2481469A1 (de) * | 2011-01-31 | 2012-08-01 | Siemens Aktiengesellschaft | Lösungsmittel, Verfahren zur Bereitstellung einer Absorptionsflüssigkeit, Verwendung des Lösungsmittels und Verfahren zur Aktivierung eines Lösungsmittels |
CN106268380B (zh) * | 2016-09-19 | 2019-07-09 | 石河子大学 | 一种基于甘氨酸钠的聚电解质膜及其制备方法和应用 |
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IT1046519B (it) * | 1974-11-08 | 1980-07-31 | Vetrocoke Cokapuania Spa | Procedimento migliorato per la eliminazione e il ricupero di gas acidi co 2 e o h2s da miscele gassose che li contengono |
SU588181A1 (ru) * | 1975-03-21 | 1978-01-15 | Всесоюзный научно-исследовательский институт природных газов | Способ очистки газов от сероводорода и двуокиси серы |
US4761164A (en) * | 1985-03-01 | 1988-08-02 | Air Products And Chemicals, Inc. | Method for gas separation |
JP2871335B2 (ja) * | 1992-02-27 | 1999-03-17 | 関西電力株式会社 | 燃焼排ガス中の二酸化炭素を除去する方法 |
JPH10509142A (ja) * | 1994-11-02 | 1998-09-08 | ザ、ジレット、カンパニー | 効能が増強された制汗活性物質の多価アルコール溶液を調製する方法 |
JP3096696B2 (ja) * | 1999-02-09 | 2000-10-10 | 工業技術院長 | 二酸化炭素の吸収剤 |
DE10144890A1 (de) * | 2001-09-12 | 2003-03-27 | Basf Ag | Verfahren zur Entschwefelung von Sauergasen mittels oxidationsunempfindlicher, aminocarboxylhaltiger Katalysatoren |
NL1020560C2 (nl) * | 2002-05-08 | 2003-11-11 | Tno | Methode voor absorptie van zure gassen. |
US6958085B1 (en) * | 2003-03-26 | 2005-10-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | High performance immobilized liquid membrane for carbon dioxide separations |
JP2005000827A (ja) * | 2003-06-12 | 2005-01-06 | Toshiba Corp | 二酸化炭素回収装置および回収方法 |
JP2005008478A (ja) * | 2003-06-18 | 2005-01-13 | Toshiba Corp | 排ガス中の二酸化炭素回収システムおよび二酸化炭素回収方法 |
US7318854B2 (en) * | 2004-10-29 | 2008-01-15 | New Jersey Institute Of Technology | System and method for selective separation of gaseous mixtures using hollow fibers |
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2005
- 2005-05-24 KR KR1020050043658A patent/KR100635698B1/ko active IP Right Grant
- 2005-11-17 JP JP2005333399A patent/JP4566889B2/ja active Active
- 2005-11-22 CN CNB2005101239256A patent/CN100431666C/zh not_active Expired - Fee Related
- 2005-11-23 US US11/285,963 patent/US20060270551A1/en not_active Abandoned
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100888321B1 (ko) | 2007-06-12 | 2009-03-12 | 한국전력공사 | 산성가스 분리용 혼합 흡수제 |
KR101000453B1 (ko) * | 2007-07-12 | 2010-12-13 | 한국전력공사 | 산성가스의 흡수 및 탈거반응속도 측정방법 및 장치 |
KR100920116B1 (ko) | 2007-09-27 | 2009-10-05 | 한국전력공사 | 산성가스 분리용 고효율 흡수제 |
KR101239380B1 (ko) | 2010-12-15 | 2013-03-05 | 한국에너지기술연구원 | 복수의 아민기를 갖는 아미노산 및 금속 수화물을 포함하는 이산화탄소 포집용 흡수제 |
Also Published As
Publication number | Publication date |
---|---|
CN1868571A (zh) | 2006-11-29 |
JP2006326570A (ja) | 2006-12-07 |
US20060270551A1 (en) | 2006-11-30 |
JP4566889B2 (ja) | 2010-10-20 |
CN100431666C (zh) | 2008-11-12 |
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