IL97624A - Selective separation of gases by means of high pressure facilitated membranes - Google Patents

Selective separation of gases by means of high pressure facilitated membranes

Info

Publication number: IL97624A
Authority: IL; Israel
Prior art keywords: membrane; component; carrier; feed; propylene
Prior art date: 1990-04-09

Application number

IL9762491A

Other languages

English (en)

Other versions

IL97624A0 (en

Original Assignee

Standard Oil Co Ohio

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.)

1990-04-09

Filing date

1991-03-21

Publication date

1995-08-31

1991-03-21 Application filed by Standard Oil Co Ohio filed Critical Standard Oil Co Ohio

1992-06-21 Publication of IL97624A0 publication Critical patent/IL97624A0/xx

1995-08-31 Publication of IL97624A publication Critical patent/IL97624A/en

Links

239000012528 membrane Substances 0.000 title claims abstract description 177
238000000926 separation method Methods 0.000 title claims abstract description 59
239000007789 gas Substances 0.000 title description 40
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 57
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 57
239000007788 liquid Substances 0.000 claims abstract description 51
238000000034 method Methods 0.000 claims abstract description 43
230000008569 process Effects 0.000 claims abstract description 35
239000012466 permeate Substances 0.000 claims abstract description 34
239000011148 porous material Substances 0.000 claims abstract description 29
SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 24
239000002904 solvent Substances 0.000 claims abstract description 8
150000001336 alkenes Chemical group 0.000 claims description 32
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
238000004821 distillation Methods 0.000 claims description 4
150000004696 coordination complex Chemical group 0.000 claims description 2
238000005086 pumping Methods 0.000 claims description 2
238000004064 recycling Methods 0.000 claims 3
239000012510 hollow fiber Substances 0.000 abstract description 13
229910001961 silver nitrate Inorganic materials 0.000 abstract description 8
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 42
239000000047 product Substances 0.000 description 24
239000001294 propane Substances 0.000 description 21
230000004907 flux Effects 0.000 description 16
239000000835 fiber Substances 0.000 description 14
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 11
239000005977 Ethylene Substances 0.000 description 11
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 9
229920006395 saturated elastomer Polymers 0.000 description 9
238000010586 diagram Methods 0.000 description 7
239000002912 waste gas Substances 0.000 description 6
230000001965 increasing effect Effects 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
230000004888 barrier function Effects 0.000 description 4
238000013461 design Methods 0.000 description 4
238000001035 drying Methods 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
150000002430 hydrocarbons Chemical class 0.000 description 4
239000000463 material Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 4
238000011084 recovery Methods 0.000 description 4
238000010521 absorption reaction Methods 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
239000001307 helium Substances 0.000 description 3
229910052734 helium Inorganic materials 0.000 description 3
229910021645 metal ion Inorganic materials 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
230000035699 permeability Effects 0.000 description 3
229920002492 poly(sulfone) Polymers 0.000 description 3
238000000108 ultra-filtration Methods 0.000 description 3
239000012808 vapor phase Substances 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
230000009172 bursting Effects 0.000 description 2
229920002301 cellulose acetate Polymers 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
230000000536 complexating effect Effects 0.000 description 2
239000008139 complexing agent Substances 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
239000003014 ion exchange membrane Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000012071 phase Substances 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
239000012465 retentate Substances 0.000 description 2
229910052709 silver Inorganic materials 0.000 description 2
239000004332 silver Substances 0.000 description 2
RYPKRALMXUUNKS-UHFFFAOYSA-N 2-Hexene Natural products CCCC=CC RYPKRALMXUUNKS-UHFFFAOYSA-N 0.000 description 1
XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
239000004642 Polyimide Substances 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000007664 blowing Methods 0.000 description 1
235000013844 butane Nutrition 0.000 description 1
FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 1
229910000024 caesium carbonate Inorganic materials 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
230000005465 channeling Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000001868 cobalt Chemical class 0.000 description 1
238000010668 complexation reaction Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000007865 diluting Methods 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000012263 liquid product Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000012982 microporous membrane Substances 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
229940110728 nitrogen / oxygen Drugs 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920001721 polyimide Polymers 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
238000004382 potting Methods 0.000 description 1
JTXAHXNXKFGXIT-UHFFFAOYSA-N propane;prop-1-ene Chemical compound CCC.CC=C JTXAHXNXKFGXIT-UHFFFAOYSA-N 0.000 description 1
238000010992 reflux Methods 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000009738 saturating Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
230000005514 two-phase flow Effects 0.000 description 1

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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
- B01D2313/221—Heat exchangers

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

IL9762491A 1990-04-09 1991-03-21 Selective separation of gases by means of high pressure facilitated membranes IL97624A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/506,721 US5057641A (en)	1990-04-09	1990-04-09	High pressure facilitated membranes for selective separation and process for the use thereof

Publications (2)

Publication Number	Publication Date
IL97624A0 IL97624A0 (en)	1992-06-21
IL97624A true IL97624A (en)	1995-08-31

Family

ID=24015749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL9762491A IL97624A (en)	1990-04-09	1991-03-21	Selective separation of gases by means of high pressure facilitated membranes

Country Status (13)

Country	Link
US (1)	US5057641A (de)
EP (1)	EP0452003B1 (de)
JP (1)	JP3242121B2 (de)
KR (1)	KR950007913B1 (de)
CN (1)	CN1030894C (de)
AT (1)	ATE131406T1 (de)
AU (1)	AU634361B2 (de)
BR (1)	BR9101408A (de)
CA (1)	CA2038239A1 (de)
DE (1)	DE69115329T2 (de)
IL (1)	IL97624A (de)
PT (1)	PT97289A (de)
ZA (1)	ZA912193B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2040925C (en) *	1990-04-24	2000-01-25	Yoshihisa Misawa	Method of purifying polyunsaturated aliphatic compounds
NL9300322A (nl) *	1992-02-24	1993-09-16	Shell Int Research	Werkwijze voor het behandelen van zuur vloeibaar gemaakt petroleumgas.
US5863420A (en) *	1996-10-15	1999-01-26	Kwasniewski; Vincent J.	Unsaturated hydrocarbon separation and recovery process
US5859304A (en) *	1996-12-13	1999-01-12	Stone & Webster Engineering Corp.	Chemical absorption process for recovering olefins from cracked gases
US6039792A (en) *	1997-06-24	2000-03-21	Regents Of The University Of California And Bp Amoco Corporation	Methods of forming and using porous structures for energy efficient separation of light gases by capillary condensation
US6350411B1 (en) *	1998-03-23	2002-02-26	Celgard Inc.	Microporous hollow fiber blood oxygenator
US6147273A (en) *	1998-07-20	2000-11-14	Mc International Research	Method for the separation of compounds having olefinic unsaturation
US6297414B1 (en)	1999-10-08	2001-10-02	Stone & Webster Process Technology, Inc.	Deep selective hydrogenation process
MXPA03003396A (es) *	2000-10-18	2004-12-13	Clarity Technologies Inc	Metodo y dispositivo para diluir un fluido y detectar analitos dentro de un fluido diluido.
GB2392114B (en) *	2002-08-23	2006-05-24	Glaxo Group Ltd	Temperature controlled membrane interface device
US7070694B2 (en) *	2003-03-20	2006-07-04	Bp Corporation North America Inc.	Purification of fluid compounds utilizing a distillation - membrane separation process
US7124605B2 (en) *	2003-10-30	2006-10-24	National Tank Company	Membrane/distillation method and system for extracting CO2 from hydrocarbon gas
US20060047176A1 (en) *	2004-08-25	2006-03-02	Gartside Robert J	Butane removal in C4 upgrading processes
US7875758B2 (en)	2007-01-08	2011-01-25	L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes George Claude	Systems and methods for the separation of propylene and propane
CN102159525A (zh) *	2008-06-09	2011-08-17	反式离子学股份有限公司	用于烯烃回收的组合物和方法
US20110077446A1 (en)	2009-09-30	2011-03-31	American Air Liquide, Inc.	Membrane Separation of a Mixture of Close Boiling Hydrocarbon Components
MY175137A (en)	2011-06-07	2020-06-10	Imtex Membranes Corp	Replenising liquid material to membrane
WO2013130923A1 (en) *	2012-03-02	2013-09-06	Saudi Arabian Oil Company	Facilitated transport membrane for the separation of aromatics from non-aromatics
WO2014034910A1 (ja)	2012-08-31	2014-03-06	日本碍子株式会社	オレフィンの回収方法
JP2014133219A (ja) *	2013-01-11	2014-07-24	Ngk Insulators Ltd	ガス除去装置およびそれを用いたガス除去方法
KR101929644B1 (ko) *	2014-04-16	2019-03-12	사우디 아라비안 오일 컴퍼니	클라우스 유닛에서 btex로 저 내지 중간 몰 퍼센트 황화수소 가스 피드를 처리하기 위한 개선된 황 회수 공정
TW201733915A (zh) *	2015-11-13	2017-10-01	艾克頌美孚研究工程公司	逆滲透膜及分離
KR102175623B1 (ko) *	2016-08-08	2020-11-06	아사히 가세이 가부시키가이샤	기체 분리용 막 모듈
CN109475823B (zh) *	2016-08-31	2021-06-29	旭化成株式会社	气体分离膜
US10683246B2 (en) *	2017-09-30	2020-06-16	Uop Llc	Method and system for light olefin separation
US10507405B1 (en) *	2018-06-29	2019-12-17	Uop Llc	Process for separation of propylene from a liquefied petroleum gas stream
EP3856398A1 (de) *	2018-09-27	2021-08-04	Compact Membrane Systems, Inc.	Verfahren zum befeuchten von membranen mit erleichterter diffusion

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB706052A (en) *	1950-10-24	1954-03-24	Helvar Oy	Method of treating tobacco and apparatus therefor
US3770842A (en) *	1972-06-29	1973-11-06	Standard Oil Co	Method of separating aliphatically unsaturated hydrocarbons by contacting said hydrocarbons with a solid water-insoluble, semi-permeable film membrane
US3800506A (en) *	1972-08-23	1974-04-02	Standard Oil Co	Process
US3758605A (en) *	1972-09-13	1973-09-11	Standard Oil Co	Process
US3844735A (en) *	1972-09-13	1974-10-29	Standard Oil Co	Process
US3864418A (en) *	1973-03-12	1975-02-04	Standard Oil Co	Process of separating complexable materials employing semipermeable polymer film
US4060566A (en) *	1975-11-19	1977-11-29	Standard Oil Company (Indiana)	Membrane process for separating materials
US4239506A (en) *	1976-07-09	1980-12-16	Standard Oil Company (Indiana)	Use of aqueous, non-sweep liquid during membrane separation
US4235983A (en) *	1978-10-04	1980-11-25	Standard Oil Company (Indiana)	Purification of olefin recycle to polymerization
US4614524A (en) *	1984-12-31	1986-09-30	Monsanto Company	Water-free hydrocarbon separation membrane and process
US4750918A (en) *	1985-05-28	1988-06-14	The Trustees Of The Stevens Institute Of Technology	Selective-permeation gas-separation process and apparatus
CA2018418A1 (en) *	1989-06-21	1990-12-21	David D. Andison	Transition metal-exchanged ionomer membrane for hydrocarbon separation

1990
- 1990-04-09 US US07/506,721 patent/US5057641A/en not_active Expired - Fee Related
1991
- 1991-03-14 CA CA002038239A patent/CA2038239A1/en not_active Abandoned
- 1991-03-21 IL IL9762491A patent/IL97624A/en not_active IP Right Cessation
- 1991-03-22 ZA ZA912193A patent/ZA912193B/xx unknown
- 1991-03-28 AT AT91302766T patent/ATE131406T1/de not_active IP Right Cessation
- 1991-03-28 EP EP91302766A patent/EP0452003B1/de not_active Expired - Lifetime
- 1991-03-28 DE DE69115329T patent/DE69115329T2/de not_active Expired - Fee Related
- 1991-03-28 AU AU73961/91A patent/AU634361B2/en not_active Ceased
- 1991-04-08 PT PT97289A patent/PT97289A/pt not_active Application Discontinuation
- 1991-04-08 JP JP07532991A patent/JP3242121B2/ja not_active Expired - Fee Related
- 1991-04-09 CN CN91102270A patent/CN1030894C/zh not_active Expired - Fee Related
- 1991-04-09 KR KR1019910005623A patent/KR950007913B1/ko not_active Expired - Fee Related
- 1991-04-09 BR BR919101408A patent/BR9101408A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE69115329T2 (de)	1996-05-02
AU634361B2 (en)	1993-02-18
JPH0691130A (ja)	1994-04-05
BR9101408A (pt)	1991-11-26
EP0452003B1 (de)	1995-12-13
IL97624A0 (en)	1992-06-21
ATE131406T1 (de)	1995-12-15
AU7396191A (en)	1991-10-10
EP0452003A2 (de)	1991-10-16
KR950007913B1 (ko)	1995-07-21
CN1064027A (zh)	1992-09-02
US5057641A (en)	1991-10-15
EP0452003A3 (en)	1992-12-09
ZA912193B (en)	1992-01-29
CN1030894C (zh)	1996-02-07
CA2038239A1 (en)	1991-10-10
PT97289A (pt)	1992-01-31
JP3242121B2 (ja)	2001-12-25
DE69115329D1 (de)	1996-01-25

Legal Events

Date	Code	Title
1997-07-13	KB	Patent renewed
2001-07-24	KB	Patent renewed
2005-05-17	KB	Patent renewed
2010-05-17	MM9K	Patent not in force due to non-payment of renewal fees

Publication	Publication Date	Title
US5057641A (en)	1991-10-15	High pressure facilitated membranes for selective separation and process for the use thereof
US5131928A (en)	1992-07-21	High pressure facilitated membranes for selective separation and process for the use thereof
Sirkar	1992	Other new membrane processes
Simons et al.	2009	Gas–liquid membrane contactors for CO2 removal
RU2045509C1 (ru)	1995-10-10	Способ выделения олефинов из газообразного сырьевого потока
US5749941A (en)	1998-05-12	Method for gas absorption across a membrane
KR102155843B1 (ko)	2020-09-15	올레핀/파라핀 분리를 위한 안정한 촉진 수송 막
CN108602028B (zh)	2021-08-31	高选择性促进传递膜和它们用于烯烃/烷烃分离的用途
Davis et al.	1993	Facilitated transport membrane hybrid systems for olefin purification
US20030033932A1 (en)	2003-02-20	Membrane separation of carbon dioxide
MXPA06007238A (es)	2006-08-18	Proceso para la separacion de olefinas y parafinas.
Teramoto et al.	2005	Ethylene/ethane separation and concentration by hollow fiber facilitated transport membrane module with permeation of silver nitrate solution
AU2013350316B2 (en)	2017-11-30	Process and apparatus for heat integrated liquid absorbent regeneration through gas desorption
Tsou et al.	1994	Silver-facilitated olefin/paraffin separation in a liquid membrane contactor system
Teramoto et al.	2001	Gas separation by liquid membrane accompanied by permeation of membrane liquid through membrane physical transport
PT103453B (pt)	2008-05-28	Dispositivo de separação de olefinas de parafinas e de purificação de olefinas e sua utilização
JP2022184754A (ja)	2022-12-13	気体の分離方法
CA3154541C (en)	2025-05-06	HUMIDIFICATION AND SELECTIVE PERMEATION MODULE
Ghosh et al.	1994	Absorption of carbon monoxide in hollow fiber membranes
JP4357882B2 (ja)	2009-11-04	ガス分離方法およびその装置
Saha et al.	1992	Separation of CO2 from gas mixtures with liquid membranes
CN1075742C (zh)	2001-12-05	用中空纤维微孔膜脱除混合气体中组份的方法
Figoli	2010	Liquid membrane in gas separations
JPH0363414B2 (de)	1991-10-01
JPH0254133B2 (de)	1990-11-20