JP2018532577A - 気体混合物を分離する装置及び方法 - Google Patents
気体混合物を分離する装置及び方法 Download PDFInfo
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- JP2018532577A JP2018532577A JP2018512209A JP2018512209A JP2018532577A JP 2018532577 A JP2018532577 A JP 2018532577A JP 2018512209 A JP2018512209 A JP 2018512209A JP 2018512209 A JP2018512209 A JP 2018512209A JP 2018532577 A JP2018532577 A JP 2018532577A
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- gas
- compressor
- outlet
- membrane device
- permeate
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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
- B01D53/22—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 diffusion
-
- 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
- B01D53/30—Controlling by gas-analysis apparatus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/102—Removal of contaminants of acid contaminants
- C10L3/104—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
- B01D2256/245—Methane
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/05—Biogas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
- C10L2290/548—Membrane- or permeation-treatment for separating fractions, components or impurities during preparation or upgrading of a fuel
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
圧力制御ユニット及び好ましくは回転速度調節可能な圧縮機を提供することで、本発明による装置は、任意の方向に制御することができる。
並流で回収される透過物は、加圧されて供給気体として膜装置(1)に再循環され、対向流で回収される透過物は排気として引き出され、さらに膜装置(1)のリテンテートは気体製品として引き出され、並流で回収される透過物の引き出しは、排気中の気体製品の濃度に依存する態様で制御又は調整される、方法に関する。この場合、並流で回収される透過物の引き出しは、上記加圧を経て行われ、それによって、膜装置の透過物は供給気体として再循環される。
Claims (9)
- 気体透過によって気体混合物を気体製品及び排気に分離する装置であって、
前記装置は、膜装置(1)と、前記膜装置(1)の上流に配置された、好ましくは回転速度調節可能な圧縮機(3)とを有し、前記膜装置(1)は、気体入口(1a)と、リテンテート又は気体製品出口(1b)と、透過物又は排気出口(1c)とを有し、前記膜装置(1)は、前記気体入口(1a)の下流に位置する少なくとも一つの更なる透過出口(1c’)を有し、前記膜装置(1)の前記透過出口(1c’)は、前記圧縮機(3)へと、又はその吸引側で前記圧縮機につながる気体供給源へと、導管を介して接続されており、前記リテンテート出口(1b)又はその下流に圧力制御ユニット(2)を備え、主にCH4/CO2からなり、かつメタン濃度30体積%以下の気体混合物が使用される、装置。 - 前記第一の透過出口(1c)又はその下流に、好ましくは回転速度調節可能な圧縮機(4)及び/又は圧力制御ユニット(5)を備える、請求項1に記載の装置。
- 前記膜装置(1)の透過出口(1c’)から、前記圧縮機(3)へと、又はその吸引側で前記圧縮機につながる気体供給源へとつながる導管内に、圧力制御ユニット(6)を備える、請求項1又は2に記載の装置。
- 前記回転速度調節可能な圧縮機(3)及び前記圧力制御ユニット(2)が、制御装置(7)へと接続されている、請求項1に記載の装置。
- 前記好ましくは回転速度調節可能な圧縮機(4)及び/又は前記圧力制御ユニット(5)が、制御装置(7)へと接続されている、請求項2又は4に記載の装置。
- 前記圧力制御ユニット(6)が制御装置(7)へと接続されている、請求項3又は5に記載の装置。
- 主にCH4/CO2からなり、かつメタン濃度30体積%以下の気体混合物を、気体製品としてのCH4と、排気としてのCO2とに分離するための、請求項1〜6のいずれか一項に記載の装置の使用。
- 主にCH4/CO2からなり、かつメタン濃度30体積%以下の気体混合物を、気体透過によって気体製品及び排気に分離する方法であって、膜装置(1)の透過物が、部分的に並流及び部分的に対向流で回収され、並流で回収される前記透過物は加圧されて供給気体として前記膜装置(1)へと再循環され、対向流で回収される前記透過物は排気として引き出され、さらに前記膜装置(1)のリテンテートは気体製品として引き出され、
並流で回収される前記透過物の引き出しは、前記排気中の前記気体製品の濃度に依存する態様で制御又は調整される、方法。 - 前記リテンテートの圧力が前記膜装置(1)内で増加する、請求項8に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15184639.1A EP3141295A1 (de) | 2015-09-10 | 2015-09-10 | Vorrichtung und verfahren zur auftrennung eines gasgemisches mittels einer membraneinheit |
EP15184639.1 | 2015-09-10 | ||
PCT/EP2016/071261 WO2017042310A1 (de) | 2015-09-10 | 2016-09-09 | Vorrichtung und verfahren zur auftrennung eines gasgemisches |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018532577A true JP2018532577A (ja) | 2018-11-08 |
JP6773772B2 JP6773772B2 (ja) | 2020-10-21 |
Family
ID=54145600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018512209A Active JP6773772B2 (ja) | 2015-09-10 | 2016-09-09 | 気体混合物を分離する装置及び方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10369514B2 (ja) |
EP (2) | EP3141295A1 (ja) |
JP (1) | JP6773772B2 (ja) |
CN (1) | CN107921362B (ja) |
DK (1) | DK3180104T3 (ja) |
ES (1) | ES2685759T3 (ja) |
PL (1) | PL3180104T3 (ja) |
WO (1) | WO2017042310A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017056135A1 (ja) * | 2015-10-01 | 2017-04-06 | 日揮株式会社 | 非炭化水素ガス分離装置及び非炭化水素ガス分離方法 |
IT201800006416A1 (it) * | 2018-06-18 | 2019-12-18 | “metodo per controllare la generazione di gas” | |
FR3084841B1 (fr) * | 2018-08-08 | 2020-07-24 | Air Liquide | Traitement par permeation membranaire avec ajustement de la pression du flux gazeux d'alimentation en fonction de la concentration en ch4 dans le deuxieme retentat |
FR3089821B1 (fr) * | 2018-12-14 | 2021-06-18 | Air Liquide | Installation et procédé de traitement par perméation membranaire d'un courant gazeux avec ajustement de la pression d’aspiration du troisième perméat |
Citations (5)
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JP2009229154A (ja) * | 2008-03-21 | 2009-10-08 | Ihi Corp | 水中ロボット用溶存ガス濃度計測センサ装置 |
US20120111052A1 (en) * | 2009-06-10 | 2012-05-10 | Axiom Angewandte Prozesstechnik Ges. M.B.H. | Device and method for separating a gas mixture |
EP2679297A1 (de) * | 2012-06-29 | 2014-01-01 | Axiom Angewandte Prozeßtechnik Ges. m.b.H. | Vorrichtung und Verfahren zur Regelung der Konzentration an Produktgas in einem Offgas |
EP2762220A1 (de) * | 2013-02-05 | 2014-08-06 | Axiom Angewandte Prozeßtechnik Ges. m.b.H. | Verfahren und Vorrichtung zur Verwertung von Schwachgas |
JP2014159543A (ja) * | 2013-01-23 | 2014-09-04 | Kurita Water Ind Ltd | メタンガス濃縮装置 |
Family Cites Families (13)
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US4130403A (en) | 1977-08-03 | 1978-12-19 | Cooley T E | Removal of H2 S and/or CO2 from a light hydrocarbon stream by use of gas permeable membrane |
CA2215777C (en) * | 1996-05-16 | 2006-01-03 | Kishore J. Doshi | Process for shut-down of a membrane operation |
FR2917305B1 (fr) | 2007-06-14 | 2011-05-13 | Areva Np | Installation et systeme de traitement d'un melange gazeux par permeation |
CA2790400A1 (en) * | 2010-03-04 | 2011-09-09 | Shell Internationale Research Maatschappij B.V. | A method of separating gas mixtures |
CN101850949B (zh) * | 2010-06-11 | 2012-05-23 | 大连理工大学 | 一种高纯度、高回收率提纯焦炉煤气中氢气的方法 |
BR112013000082B1 (pt) * | 2010-07-01 | 2023-10-31 | Evonik Operations Gmbh | Processo de separação de um fluxo de gás bruto |
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-
2015
- 2015-09-10 EP EP15184639.1A patent/EP3141295A1/de not_active Withdrawn
-
2016
- 2016-09-09 DK DK16763791.7T patent/DK3180104T3/en active
- 2016-09-09 PL PL16763791T patent/PL3180104T3/pl unknown
- 2016-09-09 JP JP2018512209A patent/JP6773772B2/ja active Active
- 2016-09-09 EP EP16763791.7A patent/EP3180104B1/de active Active
- 2016-09-09 US US15/527,855 patent/US10369514B2/en active Active
- 2016-09-09 CN CN201680051300.XA patent/CN107921362B/zh active Active
- 2016-09-09 ES ES16763791.7T patent/ES2685759T3/es active Active
- 2016-09-09 WO PCT/EP2016/071261 patent/WO2017042310A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2009229154A (ja) * | 2008-03-21 | 2009-10-08 | Ihi Corp | 水中ロボット用溶存ガス濃度計測センサ装置 |
US20120111052A1 (en) * | 2009-06-10 | 2012-05-10 | Axiom Angewandte Prozesstechnik Ges. M.B.H. | Device and method for separating a gas mixture |
EP2679297A1 (de) * | 2012-06-29 | 2014-01-01 | Axiom Angewandte Prozeßtechnik Ges. m.b.H. | Vorrichtung und Verfahren zur Regelung der Konzentration an Produktgas in einem Offgas |
JP2014159543A (ja) * | 2013-01-23 | 2014-09-04 | Kurita Water Ind Ltd | メタンガス濃縮装置 |
EP2762220A1 (de) * | 2013-02-05 | 2014-08-06 | Axiom Angewandte Prozeßtechnik Ges. m.b.H. | Verfahren und Vorrichtung zur Verwertung von Schwachgas |
Also Published As
Publication number | Publication date |
---|---|
US20180333674A1 (en) | 2018-11-22 |
ES2685759T3 (es) | 2018-10-11 |
US10369514B2 (en) | 2019-08-06 |
WO2017042310A1 (de) | 2017-03-16 |
CN107921362A (zh) | 2018-04-17 |
CN107921362B (zh) | 2021-08-17 |
EP3141295A1 (de) | 2017-03-15 |
EP3180104A1 (de) | 2017-06-21 |
EP3180104B1 (de) | 2018-06-06 |
JP6773772B2 (ja) | 2020-10-21 |
PL3180104T3 (pl) | 2019-01-31 |
DK3180104T3 (en) | 2018-09-10 |
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