DE2514094A1 - Abtrennung von wasser aus waesserigen mischungen mittels membranen - Google Patents

Abtrennung von wasser aus waesserigen mischungen mittels membranen

Info

Publication number
DE2514094A1
DE2514094A1 DE19752514094 DE2514094A DE2514094A1 DE 2514094 A1 DE2514094 A1 DE 2514094A1 DE 19752514094 DE19752514094 DE 19752514094 DE 2514094 A DE2514094 A DE 2514094A DE 2514094 A1 DE2514094 A1 DE 2514094A1
Authority
DE
Germany
Prior art keywords
water
membrane
entrainment
phase
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19752514094
Other languages
German (de)
English (en)
Inventor
Eli Perry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of DE2514094A1 publication Critical patent/DE2514094A1/de
Withdrawn legal-status Critical Current

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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/246—Membrane extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE19752514094 1974-04-01 1975-03-29 Abtrennung von wasser aus waesserigen mischungen mittels membranen Withdrawn DE2514094A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/456,719 US4142966A (en) 1974-04-01 1974-04-01 Membrane separation of water from aqueous mixtures

Publications (1)

Publication Number Publication Date
DE2514094A1 true DE2514094A1 (de) 1975-10-02

Family

ID=23813884

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752514094 Withdrawn DE2514094A1 (de) 1974-04-01 1975-03-29 Abtrennung von wasser aus waesserigen mischungen mittels membranen

Country Status (11)

Country Link
US (1) US4142966A (enExample)
JP (1) JPS5517605B2 (enExample)
AU (1) AU497750B2 (enExample)
BE (1) BE827329A (enExample)
CA (1) CA1035705A (enExample)
DE (1) DE2514094A1 (enExample)
FR (1) FR2265686B1 (enExample)
GB (1) GB1483563A (enExample)
IL (1) IL46983A (enExample)
IT (1) IT1034772B (enExample)
NL (1) NL7503699A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592522B2 (ja) * 1977-05-09 1984-01-19 株式会社クラレ 膜による水の分離方法
JPS592523B2 (ja) * 1978-08-18 1984-01-19 ヤマサ醤油株式会社 濃縮方法
GR68187B (enExample) * 1979-05-04 1981-11-09 Univ Minnesota
JPS5741257U (enExample) * 1980-08-21 1982-03-05
JPS5742306A (en) * 1980-08-25 1982-03-09 Nitto Electric Ind Co Ltd Operation of liquid separator
JPS61129007A (ja) * 1984-11-26 1986-06-17 Kurita Water Ind Ltd 液透過方法
JPS61283436A (ja) * 1985-06-10 1986-12-13 Rotsukii Jiyunkatsu Giken:Kk 金属塑性加工用ポンチ
US4920105A (en) * 1987-07-09 1990-04-24 Rensselaer Polytechnic Insitute Membrane pouch
US4944776A (en) * 1989-10-05 1990-07-31 Andrew Corporation Dehumidifier for waveguide system
US5118327A (en) * 1989-10-05 1992-06-02 Andrew Corporation Dehumidifier for supplying gas having controlled dew point
US5039404A (en) * 1990-05-03 1991-08-13 Jmo Holding, Inc. Oxygen permeable membrane used in wastewater treatment
US5762690A (en) * 1992-11-25 1998-06-09 Andrew Corporation Dehumidifier for supplying air using variable flow rate and variable pressure in a membrane dryer
US5681368A (en) * 1995-07-05 1997-10-28 Andrew Corporation Dehumidifier system using membrane cartridge
UA61925C2 (en) * 1996-09-03 2003-12-15 Nate Internatioanl Method for liquid purification
WO2002060825A2 (en) 2001-02-01 2002-08-08 Yale University Osmotic desalination process
US9352281B2 (en) 2001-02-01 2016-05-31 Yale University Forward osmosis separation processes
WO2009155596A2 (en) * 2008-06-20 2009-12-23 Yale University Forward osmosis separation processes
BR112012010232A2 (pt) 2009-10-28 2017-07-04 Oasys Water Inc processos de separação por osmose direta
MX2012004989A (es) 2009-10-30 2012-06-12 Oasys Water Inc Sistemas y metodos de separacion osmotica.
AU2012249903B2 (en) 2011-04-25 2015-11-12 Oasys Water LLC Osmotic separation systems and methods
IN2014DN09405A (enExample) * 2012-04-12 2015-07-17 Dxv Water Technologies Llc
TWI757350B (zh) * 2016-10-04 2022-03-11 紐西蘭商艾克福特士技術有限公司 熱感應溶液及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930754A (en) * 1954-07-16 1960-03-29 Pan American Refining Corp Method of separating hydrocarbons
US2985588A (en) * 1957-03-28 1961-05-23 Standard Oil Co Separation technique through a permeation membrane
NL269380A (enExample) * 1960-09-19
US3088909A (en) * 1961-02-09 1963-05-07 Richard R Davison Mixed solvents for saline water extraction
US3216930A (en) * 1963-01-04 1965-11-09 Dow Chemical Co Process for liquid recovery and solution concentration
US3386912A (en) * 1965-01-07 1968-06-04 Puraq Company Desalination of sea water

Also Published As

Publication number Publication date
IT1034772B (it) 1979-10-10
AU7958675A (en) 1976-09-30
IL46983A (en) 1977-11-30
IL46983A0 (en) 1975-05-22
US4142966A (en) 1979-03-06
BE827329A (fr) 1975-09-29
AU497750B2 (en) 1979-01-04
NL7503699A (nl) 1975-10-03
FR2265686A1 (enExample) 1975-10-24
JPS50140379A (enExample) 1975-11-11
JPS5517605B2 (enExample) 1980-05-13
CA1035705A (en) 1978-08-01
GB1483563A (en) 1977-08-24
FR2265686B1 (enExample) 1981-03-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee