MY105085A - Separation of water from hydrocarbons and halogenated hydrocarbons. - Google Patents

Separation of water from hydrocarbons and halogenated hydrocarbons.

Info

Publication number
MY105085A
MY105085A MYPI89000653A MYPI19890653A MY105085A MY 105085 A MY105085 A MY 105085A MY PI89000653 A MYPI89000653 A MY PI89000653A MY PI19890653 A MYPI19890653 A MY PI19890653A MY 105085 A MY105085 A MY 105085A
Authority
MY
Malaysia
Prior art keywords
water
membranes
hydrocarbons
separation
stream
Prior art date
Application number
MYPI89000653A
Inventor
A Taylor John
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
Priority claimed from US07/194,984 external-priority patent/US4857081A/en
Application filed by Separation Dynamics Inc filed Critical Separation Dynamics Inc
Publication of MY105085A publication Critical patent/MY105085A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/085—Thickening liquid suspensions by filtration with 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
    • B01D53/22—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
    • B01D53/225—Multiple stage diffusion
    • B01D53/227—Multiple stage diffusion in parallel connexion
    • 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
    • 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
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/046—Hollow fibre modules comprising multiple hollow fibre assemblies in separate housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/081—Hollow fibre membranes characterised by the fibre diameter
    • 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
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/50—Specific extra tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range

Landscapes

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

Abstract

AN APPARATUS FOR SEPARATING WATER FROM A WATER AND HYDROCARBON MIXTURE AND WATER FROM A WATER AND HOLYGENATED HYDROCARBON MIXTURE INCLUDES MEMBRANES CONSISTING ESSENTIALLY OF NONPOROUS SELF-SUPPORTED HOLLOW FIBERS OF CUPROAMMONIUM CELLULOSE, THE MEMBRANES INCLUDING INNER AND OUTER SURFACES, AND A CONDUIT FOR CONDUCTING A STREAM OF THE MIXTURE OF HYDROCARBON AND WATER INTO CONTACT WITH ONE OF THE MEMBRANES. THE MEMBRANES IMBIBE WATER FROM THE STREAM TO DEFUSE TO THE OTHER SIDE OF THE MEMBRANES. THE WATER IS THEN REMOVED FROM THE OTHER SIDE OF THE MEMBRANE.
MYPI89000653A 1988-05-17 1989-05-16 Separation of water from hydrocarbons and halogenated hydrocarbons. MY105085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/194,984 US4857081A (en) 1987-10-15 1988-05-17 Separation of water from hydrocarbons and halogenated hydrocarbons

Publications (1)

Publication Number Publication Date
MY105085A true MY105085A (en) 1994-08-30

Family

ID=22719613

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI89000653A MY105085A (en) 1988-05-17 1989-05-16 Separation of water from hydrocarbons and halogenated hydrocarbons.

Country Status (8)

Country Link
JP (1) JPH0217922A (en)
KR (1) KR890016993A (en)
CN (1) CN1037462A (en)
AU (1) AU612192B2 (en)
IL (1) IL87789A (en)
MY (1) MY105085A (en)
NO (1) NO884458L (en)
RU (1) RU1819156C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814087A (en) * 1987-10-09 1989-03-21 Separation Dynamics, Inc. Fuel delivery system
US4790941A (en) * 1988-03-18 1988-12-13 Separation Dynamics, Inc. Fluid decontamination system
JP2007330931A (en) * 2006-06-16 2007-12-27 Daiwa House Ind Co Ltd Organic waste-treating method
CN103759998A (en) * 2014-01-21 2014-04-30 北京汇丰隆生物科技发展有限公司 Atmosphere dehumidification method and device
CN105688672A (en) * 2014-11-26 2016-06-22 安徽智新生化有限公司 Membrane dewatering device
CN108997079A (en) * 2017-06-06 2018-12-14 中国石油化工股份有限公司 A kind of dewatering of Benzene Chloride reaction solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327106A1 (en) * 1973-04-30 1974-11-21 Charles William Skarstrom METHOD AND DEVICE FOR SEPARATING INDIVIDUAL COMPONENTS FROM A FLOW MIXTURE
JPS5860010A (en) * 1981-10-01 1983-04-09 Asahi Chem Ind Co Ltd Hollow fiber and dialytic membrane consisting of said hollow fiber
JPS62241527A (en) * 1986-04-14 1987-10-22 Daicel Chem Ind Ltd Dehumidifying method for air
US4814087A (en) * 1987-10-09 1989-03-21 Separation Dynamics, Inc. Fuel delivery system
US4790941A (en) * 1988-03-18 1988-12-13 Separation Dynamics, Inc. Fluid decontamination system

Also Published As

Publication number Publication date
JPH0217922A (en) 1990-01-22
AU612192B2 (en) 1991-07-04
RU1819156C (en) 1993-05-30
NO884458D0 (en) 1988-10-07
KR890016993A (en) 1989-12-14
NO884458L (en) 1989-11-20
AU2476888A (en) 1989-11-23
IL87789A (en) 1992-05-25
CN1037462A (en) 1989-11-29
IL87789A0 (en) 1989-03-31

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