NO895051L - Fremgangsmaate og apparat for avvanning av gass. - Google Patents

Fremgangsmaate og apparat for avvanning av gass.

Info

Publication number
NO895051L
NO895051L NO89895051A NO895051A NO895051L NO 895051 L NO895051 L NO 895051L NO 89895051 A NO89895051 A NO 89895051A NO 895051 A NO895051 A NO 895051A NO 895051 L NO895051 L NO 895051L
Authority
NO
Norway
Prior art keywords
membranes
stream
hydrocarbons
cores
procedure
Prior art date
Application number
NO89895051A
Other languages
English (en)
Other versions
NO895051D0 (no
Inventor
John A Taylor
Original Assignee
Separation Dynamics Inc
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.)
Filing date
Publication date
Application filed by Separation Dynamics Inc filed Critical Separation Dynamics Inc
Publication of NO895051D0 publication Critical patent/NO895051D0/no
Publication of NO895051L publication Critical patent/NO895051L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • 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
    • B01D53/228—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 characterised by specific membranes
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Drying Of Gases (AREA)

Abstract

Et apparat for tørking av en våt strøm av hydrokarbon-gass innbefatter et antall hulfibermembraner (40) for osmot-isk absorbering av vann fra en våtgasstrøm som passerer på den ene side (48) av membranene. Det blir opprettet en strøm av tørket retentat, og et vann-permeat får anledning til å diffundere til den andre side (46) av membranene, mens hydrokarboner og halogenerte hydrokarboner forhindres fra å absorberes og diffundere gjennom membranene. Vann-permeatet fjernes fra membranenes (40) kjerner (44), og den tørkede retentatstrøm av hydrokarboner og halogenerte hydrokarboner fjernes fra membranenes (40) andre side (48). En del av den tørkede retentatstrøm blir resirkulert som sveipstrøm gjennom membranenes kjerner (44) i en lukket fluidstrømnings-. krets.
NO89895051A 1989-08-17 1989-12-15 Fremgangsmaate og apparat for avvanning av gass. NO895051L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/394,954 US4961759A (en) 1989-08-17 1989-08-17 Closed loop gas dehydration process and apparatus

Publications (2)

Publication Number Publication Date
NO895051D0 NO895051D0 (no) 1989-12-15
NO895051L true NO895051L (no) 1991-02-18

Family

ID=23561068

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89895051A NO895051L (no) 1989-08-17 1989-12-15 Fremgangsmaate og apparat for avvanning av gass.

Country Status (10)

Country Link
US (1) US4961759A (no)
EP (1) EP0413060A1 (no)
JP (1) JPH0377620A (no)
KR (1) KR910004241A (no)
CN (1) CN1049511A (no)
AU (1) AU617559B2 (no)
CA (1) CA2007917A1 (no)
IL (1) IL92434A0 (no)
MY (1) MY104272A (no)
NO (1) NO895051L (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108464A (en) * 1989-09-19 1992-04-28 Bend Research, Inc. Countercurrent dehydration by hollow fibers
US5026479A (en) * 1990-02-13 1991-06-25 Union Carbide Industrial Gases Technology Corporation Fluid separation device
US5194158A (en) * 1990-06-15 1993-03-16 Matson Stephen L Radon removal system and process
US5100555A (en) * 1990-06-15 1992-03-31 Matson Stephen L Method and system for removing radon from radon containing water
US5084073A (en) * 1990-10-11 1992-01-28 Union Carbide Industrial Gases Technology Corporation Membrane drying process and system
US5149340A (en) * 1991-03-12 1992-09-22 Marathon Oil Company Process and apparatus for separating impurities from hydrocarbons
US5226932A (en) * 1991-10-07 1993-07-13 Praxair Technology, Inc. Enhanced meambrane gas separations
US5185014A (en) * 1991-11-05 1993-02-09 Praxair Technology, Inc. Membrane oxygen process and system
US5160514A (en) * 1991-12-12 1992-11-03 Bend Research, Inc. Sweep valve for dehydration valve
US5205842A (en) * 1992-02-13 1993-04-27 Praxair Technology, Inc. Two stage membrane dryer
US5259869A (en) * 1992-05-06 1993-11-09 Permea, Inc. Use of membrane separation to dry gas streams containing water vapor
CA2158236A1 (en) * 1994-09-14 1996-03-15 Dwayne T. Friesen Organic and inorganic vapor permeation by countercurrent condensable sweep
US5525143A (en) * 1994-10-17 1996-06-11 Air Products And Chemicals, Inc. Hollow fiber membrane dryer with internal sweep
US6059857A (en) * 1996-08-14 2000-05-09 Bend Research, Inc. Ultrapurification of organic solvents
MY117684A (en) * 1996-08-14 2004-07-31 Bend Res Inc Vapor permeation system
EP0860194A1 (en) * 1997-02-21 1998-08-26 Aquilo Gas Separation B.V. A process for drying compressed air
CN1114059C (zh) * 1999-09-13 2003-07-09 株式会社富士金 供气系统的水分去除法
US6719825B2 (en) * 2002-05-07 2004-04-13 Graham-White Manufacturing Company Air drying apparatus and method
JP4560296B2 (ja) * 2004-01-21 2010-10-13 大阪瓦斯株式会社 脱湿装置
WO2012151429A1 (en) * 2011-05-03 2012-11-08 University Of Mississippi Dehumidification, dehydration, or drying of uncompressed gases using water selective membranes and a portion of the retentate as a vacuum permeate sweep
US8999149B2 (en) 2013-06-28 2015-04-07 Uop Llc Process for removing gases from a sweetened hydrocarbon stream, and an appartus relating thereto
US9393526B2 (en) 2013-06-28 2016-07-19 Uop Llc Process for removing one or more sulfur compounds and an apparatus relating thereto
CN103331080B (zh) * 2013-07-16 2015-12-23 南京浦镇海泰制动设备有限公司 轨道交通风源系统的干燥方法
CN103759998A (zh) * 2014-01-21 2014-04-30 北京汇丰隆生物科技发展有限公司 一种大气除湿方法和装置
CN105148690A (zh) * 2015-08-31 2015-12-16 武汉宇虹环保产业发展有限公司 一种烟气干燥处理装置
CN105887392A (zh) * 2016-06-15 2016-08-24 广东溢达纺织有限公司 染带脱水装置、染带机和染带脱水方法
US10969124B2 (en) 2018-09-13 2021-04-06 University Of Mississippi Vacuum sweep dehumidification system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496757A (en) * 1920-07-26 1924-06-03 Goodyear Tire & Rubber Process of separating gases
US2981680A (en) * 1957-03-28 1961-04-25 Standard Oil Co Separation of mixtures
IT649908A (no) * 1960-04-01
US3367850A (en) * 1964-12-07 1968-02-06 Exxon Research Engineering Co Method and apparatus for determining moisture content of hydrocarbon fluids
US3339341A (en) * 1965-12-22 1967-09-05 Du Pont Fluid separation process and apparatus
US3661724A (en) * 1970-04-02 1972-05-09 Beckman Instruments Inc Closed loop hygrometry
US3735558A (en) * 1971-06-29 1973-05-29 Perma Pure Process Inc Process for separating fluids and apparatus
US3735559A (en) * 1972-02-02 1973-05-29 Gen Electric Sulfonated polyxylylene oxide as a permselective membrane for water vapor transport
JPS53145343A (en) * 1977-05-25 1978-12-18 Teijin Ltd Method of dehumidifying air
JPS546345A (en) * 1977-06-17 1979-01-18 Teijin Ltd Moisture-proof method
JPS54152679A (en) * 1978-05-23 1979-12-01 Asahi Chem Ind Co Ltd Steam separating method from steam mixed gas
US4288494A (en) * 1979-03-12 1981-09-08 Extracorporeal Medical Specialites, Inc. Non-uniform cross-sectional area hollow fibers
GB2139110B (en) * 1982-12-27 1987-05-20 Gen Electric Water vapor exchange system
FR2540396B1 (fr) * 1983-02-04 1988-09-23 Petroles Cie Francaise Procede de deshydratation de gaz
FR2560784B2 (fr) * 1983-02-04 1989-08-04 Petroles Cie Francaise Procede de deshydratation de gaz
JPS61187918A (ja) * 1985-02-18 1986-08-21 Asahi Chem Ind Co Ltd ドライ・エツチング方法
JPH0647060B2 (ja) * 1985-08-16 1994-06-22 三菱化成株式会社 水蒸気の分離法
JPS62191017A (ja) * 1986-02-18 1987-08-21 Mitsubishi Heavy Ind Ltd 水の製造方法
JPH0751757B2 (ja) * 1986-02-18 1995-06-05 旭化成工業株式会社 ドライ・エツチング方法
JPS62241527A (ja) * 1986-04-14 1987-10-22 Daicel Chem Ind Ltd 空気の除湿方法
EP0263212B1 (en) * 1986-10-08 1990-12-27 Ube Industries, Ltd. Method for removing water vapor from water vapor-containing gas
US4857081A (en) * 1987-10-15 1989-08-15 Separation Dynamics, Inc. Separation of water from hydrocarbons and halogenated hydrocarbons
US4783201A (en) * 1987-12-28 1988-11-08 Rice Arthur W Gas dehydration membrane apparatus
AU618594B2 (en) * 1987-12-31 1992-01-02 Membrane Technology & Research, Inc. Process for separating higher hydrocarbons from natural or produced gas streams

Also Published As

Publication number Publication date
EP0413060A1 (en) 1991-02-20
NO895051D0 (no) 1989-12-15
AU4546989A (en) 1991-02-21
JPH0377620A (ja) 1991-04-03
US4961759A (en) 1990-10-09
CN1049511A (zh) 1991-02-27
IL92434A0 (en) 1990-07-26
KR910004241A (ko) 1991-03-28
CA2007917A1 (en) 1991-02-17
MY104272A (en) 1994-02-28
AU617559B2 (en) 1991-11-28

Similar Documents

Publication Publication Date Title
NO895051L (no) Fremgangsmaate og apparat for avvanning av gass.
ES2144779T3 (es) Procedimiento y dispositivo que permite purificar los gases de escape de un motor.
ES2001012A6 (es) Mejoras introducidas en un dispositivo de permeacion del tipo de dos extremidades
BR8303493A (pt) Membrana para filtragem e processo para sua producao
DE3863749D1 (de) Wasserabsorptionsregulierte trocknungsvorrichtung.
DK112357B (da) Apparat til afvanding af træfibersuspensioner eller blandinger af afløbsslam og fibre.
ES2033664T3 (es) Procedimiento de regulacion de un dispositivo de depuracion de aguas residuales.
SE9303034D0 (sv) Sätt och anordning för absorption av svavelväte
ATE57100T1 (de) Biologisch-kuenstlicher pankreas unter verwendung von ultrafiltration.
SE8602195L (sv) Forfarande och anordning for urvattning av en suspension
ES2054865T3 (es) Colorantes reactivos, obtencion y usos.
ATE91348T1 (de) Durchflusszelle zum analysieren von stoffen.
ES2034023T3 (es) Procedimiento y dispositivo para la purificacion de un gas que contiene isotopos de hidrogeno.
DK0466620T3 (da) Fremgangsmåde og indretning til tørring af enderne af et bundt hule fibre til et apparat med en membran bestående af hule fibre
JPS5696947A (en) Method and apparatus for washing procedure after synthetic fiber is spun
DK631186D0 (da) Fremgangsmaade til farvning af cellulosefibermateriale ved hjaelp af reaktionsdygtige farvestoffer
GB1489262A (en) Process for dyeing and finishing textiles
ATE300351T1 (de) Verfahren zum einbringen eines gases in eine flüssigkeit
KR890016993A (ko) 탄화수소 및 할로겐화탄화수소 혼합물로부터 물을 제거하는 장치 및 방법
FI812252L (fi) System och foerfarande foer maetning av koncentrationen hos enas i en gasstroem
KR830006527A (ko) 유기용매를 사용하여 방사된 아크릴로니트릴 중합체로 구성된 섬유물을 겔상태에서 염색하는 방법
ES2038273T3 (es) Compuestos azoicos de 2-hidroxi-piridona, procedimientos para su preparacion y su utilizacion como colorantes.
ES2096198T3 (es) Procedimiento para separar componentes coloreados a partir de un disolvente para poliacrilonitrilo.
ATE115436T1 (de) Membranenherstellung zum trennen von gasen und spiralförmig gewickeltes membranmodul.
JPS5338715A (en) Production of polypropylene porous hollow fiber