JP2015507527A - ガスの改良方法 - Google Patents
ガスの改良方法 Download PDFInfo
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- JP2015507527A JP2015507527A JP2014547718A JP2014547718A JP2015507527A JP 2015507527 A JP2015507527 A JP 2015507527A JP 2014547718 A JP2014547718 A JP 2014547718A JP 2014547718 A JP2014547718 A JP 2014547718A JP 2015507527 A JP2015507527 A JP 2015507527A
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
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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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/025—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 adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
- B01D2253/206—Ion exchange resins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0462—Temperature swing adsorption
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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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
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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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/20—Capture or disposal of greenhouse gases of methane
-
- 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
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- Oil, Petroleum & Natural Gas (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
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Abstract
Description
例1
改良されたバイオガスの純度
CO240%及びCH460%を含むバイオガスの流れを、本発明の方法により処理する。使用するイオン交換体は、マクロ細孔のポリスチレン樹脂であり、ジビニルベンゼンで架橋してあり、官能基は第三級アミンである。バイオガスは、5℃及び圧力2バールで、イオン交換体及び水50重量%からなる床の底部に導入する。純度98%のメタンが得られる。脱着は、70℃及び大気圧で、イオン交換体床の飽和により行う。
吸着容量及び吸着速度に対する相対的な水含有量の効果
ジビニルベンゼンで架橋した、官能基として第三級アミンを含む、弱塩基性のマクロ細孔ポリスチレン樹脂に対する、5℃及び圧力2バールにおける、純粋二酸化炭素の吸着を、該床における様々な相対的含有量の水で試験した。結果を表1に示す。
CO 2 吸着の圧力依存性
天然ガス流から、ジビニルベンゼンで架橋し、官能基として第三級アミンを含むマクロ細孔ポリスチレンイオン交換樹脂(Dowex Marathon WBA-2)の床への、20℃における二酸化炭素の吸着を、イオン交換樹脂の該床を含む容器で、様々な圧力で試験した。イオン交換床の水含有量は、約50重量%であった。結果を表2に示す。
煙道ガスからのCO 2 分離
発電所から生じた、主成分としてN2を含んでなる煙道ガス流を、そのH2S、SO2及びNOx含有量の大部分を従来の手順により除去し、続いて本発明の方法により精製した。イオン交換体の床中の水の含有量は約50重量%であり、煙道ガス中に存在するCO2のほとんど100%を捕そくした。MEA(モノエタノールアミン)中にCO2を吸収する従来方法と比較して、二酸化炭素の各kgを分離及び回収するのに必要なエネルギー消費は(伝統的なMEAプロセス約1kWh/kgCO2)、50〜70%低下した。これは、部分的に、イオン交換体の一面に覆った床は、MEAよりも低い熱容量を有するためである。その上、二酸化炭素は、MEAに、より堅く付加し、従って、本発明の方法によりイオン交換体床の再生によりCO2を回収するよりも、MEAからCO2をストリッピングするのに、より多くのエネルギーが必要である。
Claims (11)
- ガスから二酸化炭素を分離することにより、ガスを改良又は浄化するための方法であって、
i)前記ガスの流れを、アミン基を有する弱塩基性イオン交換樹脂の床に、前記二酸化炭素が前記樹脂に吸着される温度及び圧力条件で導入する工程と、
ii)前記吸着された二酸化炭素を前記樹脂から、前記床における温度増加及び/又は圧力低下により脱着させる工程と、を含み、
工程i)の際の、前記イオン交換樹脂の床における水の含有量が、イオン交換樹脂及び水の総重量の35%を超える、方法。 - 前記ガスが、煙道ガスであり、前記煙道ガスが浄化される、請求項1に記載の方法。
- 二酸化炭素をメタンから分離することにより、前記ガスが改良される、請求項1に記載の方法。
- 前記ガスがバイオガスである、請求項3に記載の方法。
- 工程i)の際、前記イオン交換樹脂の床中にある前記水の含有量が、前記イオン交換樹脂及び水の総重量の50%以上である、請求項1〜4のいずれか1項に記載の方法。
- 工程i)の際、前記イオン交換樹脂の床中にある前記水の含有量が、前記イオン交換樹脂及び水の総重量の70%未満である、請求項1〜5のいずれか1項に記載の方法。
- 工程i)の際、前記ガス流に対して向流である水の流れが与えられる、請求項1〜6のいずれか1項に記載の方法。
- 前記イオン交換樹脂床の前記温度を、工程ii)で、前記床中に温水を直接注入することにより、増加させる、請求項1〜7のいずれか1項に記載の方法。
- 前記イオン交換樹脂床の前記温度を、工程i)の前に、前記床中に冷水を直接注入することにより、低下させる、請求項1〜8のいずれか1項に記載の方法。
- 前記イオン交換樹脂床の冷却及び加熱が、一個以上の、前記イオン交換樹脂の床を取り囲む外被又は前記床の中に突き出た素子の形態にある熱交換器により支援される、請求項1〜9のいずれか1項に記載の方法。
- 工程i)が、2バール以上、好ましくは10バール以上、最も好ましくは16バールの圧力で行われる、請求項1〜10のいずれか1項に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201100994 | 2011-12-22 | ||
DKPA201100994 | 2011-12-22 | ||
DKPCT/DK2012/050506 | 2012-12-21 | ||
DK2012050506 | 2012-12-21 | ||
PCT/DK2013/000001 WO2013104364A1 (en) | 2011-12-22 | 2013-01-02 | A method for upgrading a gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015507527A true JP2015507527A (ja) | 2015-03-12 |
JP6104935B2 JP6104935B2 (ja) | 2017-03-29 |
Family
ID=47559016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014547718A Expired - Fee Related JP6104935B2 (ja) | 2011-12-22 | 2013-01-02 | ガスの改良方法 |
Country Status (22)
Country | Link |
---|---|
US (1) | US9302221B2 (ja) |
EP (1) | EP2794062B1 (ja) |
JP (1) | JP6104935B2 (ja) |
KR (1) | KR20140131911A (ja) |
CN (1) | CN104136094B (ja) |
AU (1) | AU2013209137B2 (ja) |
BR (1) | BR112014015675A8 (ja) |
CA (1) | CA2850989A1 (ja) |
DK (1) | DK2794062T3 (ja) |
EA (1) | EA024488B1 (ja) |
ES (1) | ES2577409T3 (ja) |
HK (1) | HK1203436A1 (ja) |
HR (1) | HRP20160668T1 (ja) |
HU (1) | HUE027767T2 (ja) |
MX (1) | MX351388B (ja) |
NZ (1) | NZ627622A (ja) |
PL (1) | PL2794062T3 (ja) |
PT (1) | PT2794062E (ja) |
RS (1) | RS54871B1 (ja) |
SI (1) | SI2794062T1 (ja) |
WO (1) | WO2013104364A1 (ja) |
ZA (1) | ZA201405209B (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6181835B1 (ja) * | 2016-10-11 | 2017-08-16 | 株式会社西部技研 | ガス回収濃縮装置 |
WO2018179351A1 (ja) * | 2017-03-31 | 2018-10-04 | 日立化成株式会社 | 二酸化炭素除去装置及び吸着剤の二酸化炭素吸着容量の回復方法 |
JP6408082B1 (ja) * | 2017-07-11 | 2018-10-17 | 株式会社西部技研 | ガス回収濃縮装置 |
WO2019187582A1 (ja) * | 2018-03-28 | 2019-10-03 | 株式会社西部技研 | ガス回収濃縮装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6142433B2 (ja) * | 2013-09-30 | 2017-06-07 | 大陽日酸株式会社 | 二酸化炭素製造方法、二酸化炭素製造装置、及び二酸化炭素製造システム |
US20180065077A1 (en) * | 2015-04-17 | 2018-03-08 | Dow Global Technologies Llc | Cross-linked macroporous polymer used for selective removal of hydrogen sulfide from a gas stream |
WO2018233949A1 (de) | 2017-06-19 | 2018-12-27 | Lanxess Deutschland Gmbh | Mischungen zur adsorption von sauren gasen |
EP3632525A1 (en) * | 2018-10-02 | 2020-04-08 | Evonik Fibres GmbH | A device and a process for separating methane from a gas mixture containing methane, carbon dioxide and hydrogen sulfide |
Citations (3)
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JPS5083273A (ja) * | 1973-11-28 | 1975-07-05 | ||
JPH01236915A (ja) * | 1988-03-17 | 1989-09-21 | Sumitomo Heavy Ind Ltd | 固体アミンによるco↓2除去装置の制御方法 |
JP2009502483A (ja) * | 2005-07-28 | 2009-01-29 | グローバル リサーチ テクノロジーズ,エルエルシー | 空気からの二酸化炭素除去 |
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CA934939A (en) * | 1969-08-12 | 1973-10-09 | Mine Safety Appliances Company | Method for separating carbon dioxide from other gases |
US3627478A (en) * | 1969-08-12 | 1971-12-14 | Mine Safety Appliances Co | Method for separating carbon dioxide from other gases |
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US8118914B2 (en) * | 2008-09-05 | 2012-02-21 | Alstom Technology Ltd. | Solid materials and method for CO2 removal from gas stream |
US8414689B2 (en) * | 2009-10-19 | 2013-04-09 | Lanxess Sybron Chemicals Inc. | Process and apparatus for carbon dioxide capture via ion exchange resins |
CN101890340B (zh) * | 2010-07-12 | 2012-06-06 | 华东理工大学 | 捕集co2用球状中孔炭复合材料及其制备方法和应用 |
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-
2013
- 2013-01-02 CA CA2850989A patent/CA2850989A1/en not_active Abandoned
- 2013-01-02 BR BR112014015675A patent/BR112014015675A8/pt not_active IP Right Cessation
- 2013-01-02 MX MX2014007742A patent/MX351388B/es active IP Right Grant
- 2013-01-02 AU AU2013209137A patent/AU2013209137B2/en not_active Ceased
- 2013-01-02 KR KR20147020273A patent/KR20140131911A/ko not_active Application Discontinuation
- 2013-01-02 RS RS20160419A patent/RS54871B1/sr unknown
- 2013-01-02 EA EA201491246A patent/EA024488B1/ru not_active IP Right Cessation
- 2013-01-02 US US14/346,125 patent/US9302221B2/en not_active Expired - Fee Related
- 2013-01-02 HU HUE13700250A patent/HUE027767T2/en unknown
- 2013-01-02 WO PCT/DK2013/000001 patent/WO2013104364A1/en active Application Filing
- 2013-01-02 JP JP2014547718A patent/JP6104935B2/ja not_active Expired - Fee Related
- 2013-01-02 CN CN201380004153.7A patent/CN104136094B/zh not_active Expired - Fee Related
- 2013-01-02 SI SI201330202A patent/SI2794062T1/sl unknown
- 2013-01-02 PT PT137002507T patent/PT2794062E/pt unknown
- 2013-01-02 DK DK13700250.7T patent/DK2794062T3/en active
- 2013-01-02 EP EP13700250.7A patent/EP2794062B1/en not_active Not-in-force
- 2013-01-02 NZ NZ627622A patent/NZ627622A/en not_active IP Right Cessation
- 2013-01-02 ES ES13700250.7T patent/ES2577409T3/es active Active
- 2013-01-02 PL PL13700250.7T patent/PL2794062T3/pl unknown
-
2014
- 2014-07-16 ZA ZA2014/05209A patent/ZA201405209B/en unknown
-
2015
- 2015-04-28 HK HK15104110.0A patent/HK1203436A1/xx not_active IP Right Cessation
-
2016
- 2016-06-13 HR HRP20160668TT patent/HRP20160668T1/hr unknown
Patent Citations (3)
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JPS5083273A (ja) * | 1973-11-28 | 1975-07-05 | ||
JPH01236915A (ja) * | 1988-03-17 | 1989-09-21 | Sumitomo Heavy Ind Ltd | 固体アミンによるco↓2除去装置の制御方法 |
JP2009502483A (ja) * | 2005-07-28 | 2009-01-29 | グローバル リサーチ テクノロジーズ,エルエルシー | 空気からの二酸化炭素除去 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6181835B1 (ja) * | 2016-10-11 | 2017-08-16 | 株式会社西部技研 | ガス回収濃縮装置 |
JP2018061917A (ja) * | 2016-10-11 | 2018-04-19 | 株式会社西部技研 | ガス回収濃縮装置 |
WO2018179351A1 (ja) * | 2017-03-31 | 2018-10-04 | 日立化成株式会社 | 二酸化炭素除去装置及び吸着剤の二酸化炭素吸着容量の回復方法 |
JP6408082B1 (ja) * | 2017-07-11 | 2018-10-17 | 株式会社西部技研 | ガス回収濃縮装置 |
WO2019012873A1 (ja) * | 2017-07-11 | 2019-01-17 | 株式会社西部技研 | ガス回収濃縮装置 |
JP2019013906A (ja) * | 2017-07-11 | 2019-01-31 | 株式会社西部技研 | ガス回収濃縮装置 |
CN110290850A (zh) * | 2017-07-11 | 2019-09-27 | 株式会社西部技研 | 气体回收浓缩装置 |
US10933371B2 (en) | 2017-07-11 | 2021-03-02 | Seibu Giken Co., Ltd. | Gas recovery and concentration device |
WO2019187582A1 (ja) * | 2018-03-28 | 2019-10-03 | 株式会社西部技研 | ガス回収濃縮装置 |
JP2019171256A (ja) * | 2018-03-28 | 2019-10-10 | 株式会社西部技研 | ガス回収濃縮装置 |
US11358097B2 (en) | 2018-03-28 | 2022-06-14 | Seibu Giken Co., Ltd. | Gas recovery and concentration device |
Also Published As
Publication number | Publication date |
---|---|
RS54871B1 (sr) | 2016-10-31 |
US9302221B2 (en) | 2016-04-05 |
BR112014015675A2 (pt) | 2017-06-13 |
JP6104935B2 (ja) | 2017-03-29 |
ZA201405209B (en) | 2015-11-25 |
PL2794062T3 (pl) | 2016-12-30 |
CN104136094B (zh) | 2016-10-12 |
SI2794062T1 (sl) | 2016-09-30 |
DK2794062T3 (en) | 2016-06-27 |
KR20140131911A (ko) | 2014-11-14 |
ES2577409T3 (es) | 2016-07-14 |
EP2794062B1 (en) | 2016-03-16 |
AU2013209137B2 (en) | 2017-06-01 |
HK1203436A1 (en) | 2015-10-30 |
HRP20160668T1 (hr) | 2016-10-21 |
HUE027767T2 (en) | 2016-11-28 |
EA024488B1 (ru) | 2016-09-30 |
EP2794062A1 (en) | 2014-10-29 |
AU2013209137A1 (en) | 2014-08-07 |
NZ627622A (en) | 2015-10-30 |
US20140241968A1 (en) | 2014-08-28 |
MX351388B (es) | 2017-10-12 |
MX2014007742A (es) | 2015-01-12 |
BR112014015675A8 (pt) | 2017-07-04 |
EA201491246A1 (ru) | 2015-02-27 |
CA2850989A1 (en) | 2013-07-18 |
PT2794062E (pt) | 2016-06-24 |
CN104136094A (zh) | 2014-11-05 |
WO2013104364A1 (en) | 2013-07-18 |
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