JPS5141333A - Fuenooruno makubunrihoho - Google Patents

Fuenooruno makubunrihoho

Info

Publication number
JPS5141333A
JPS5141333A JP50094941A JP9494175A JPS5141333A JP S5141333 A JPS5141333 A JP S5141333A JP 50094941 A JP50094941 A JP 50094941A JP 9494175 A JP9494175 A JP 9494175A JP S5141333 A JPS5141333 A JP S5141333A
Authority
JP
Japan
Prior art keywords
makubunrihoho
fuenooruno
fuenooruno makubunrihoho
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.)
Pending
Application number
JP50094941A
Other languages
Japanese (ja)
Inventor
Perii Eri
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 JPS5141333A publication Critical patent/JPS5141333A/en
Pending 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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B01D61/3621—Pervaporation comprising multiple pervaporation steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • 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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP50094941A 1974-08-05 1975-08-04 Fuenooruno makubunrihoho Pending JPS5141333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49470074A 1974-08-05 1974-08-05

Publications (1)

Publication Number Publication Date
JPS5141333A true JPS5141333A (en) 1976-04-07

Family

ID=23965599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094941A Pending JPS5141333A (en) 1974-08-05 1975-08-04 Fuenooruno makubunrihoho

Country Status (9)

Country Link
JP (1) JPS5141333A (en)
BE (1) BE832078A (en)
CA (1) CA1058525A (en)
DE (1) DE2534780A1 (en)
FR (1) FR2281322A1 (en)
GB (1) GB1480018A (en)
IT (1) IT1040350B (en)
NL (1) NL7509076A (en)
SU (2) SU704451A3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082658A (en) * 1977-02-09 1978-04-04 Monsanto Company Hollow fiber membranes of ethylene copolymers and process for use
NZ203337A (en) * 1982-02-26 1986-02-21 M S M Lefebvre Immobilised inorganic counter diffusion barriers and their applications
ATE64690T1 (en) * 1986-07-29 1991-07-15 Gft Ges Fuer Trenntechnik PERVAPORATION PROCESS AND MEMBRANE.
CA1312550C (en) * 1986-10-14 1993-01-12 Karl W. Boddeker Pervaporation of phenols
FR2608067B1 (en) * 1986-12-16 1990-01-05 Lyonnaise Eaux PROCESS AND DEVICE FOR PURIFYING A LIQUID CONTAINING DISSOLVED SUBSTANCES, ESPECIALLY IN THE STATE OF TRACES
GB8716140D0 (en) * 1987-07-09 1987-08-12 Mullins F G P Silicone membrane extraction
GB8827306D0 (en) * 1988-11-23 1988-12-29 Shell Int Research Process for separation of phenol
US5507949A (en) * 1992-03-20 1996-04-16 Monsanto Company Supported liquid membrane and separation process employing same
ATE170091T1 (en) * 1992-03-20 1998-09-15 Monsanto Co EXTRACTION OF ORGANIC COMPOUNDS FROM AQUEOUS SOLUTIONS
US6586638B1 (en) 1999-10-19 2003-07-01 Membrane Extraction Technology Limited Process for removing and recovering of phenolic compounds from aqueous fluids
DE10343679A1 (en) * 2003-09-18 2005-04-14 Basf Ag Use of ethylene copolymers for the production of materials for substance separation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48751A (en) * 1971-05-19 1973-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48751A (en) * 1971-05-19 1973-01-08

Also Published As

Publication number Publication date
SU704451A3 (en) 1979-12-15
BE832078A (en) 1976-02-04
FR2281322B1 (en) 1982-08-20
NL7509076A (en) 1976-02-09
IT1040350B (en) 1979-12-20
DE2534780A1 (en) 1976-02-19
FR2281322A1 (en) 1976-03-05
GB1480018A (en) 1977-07-20
CA1058525A (en) 1979-07-17
SU865123A3 (en) 1981-09-15
AU8363975A (en) 1977-02-10

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