IL131851A0 - Recovery of olefins from gaseous mixtures - Google Patents

Recovery of olefins from gaseous mixtures

Info

Publication number
IL131851A0
IL131851A0 IL13185199A IL13185199A IL131851A0 IL 131851 A0 IL131851 A0 IL 131851A0 IL 13185199 A IL13185199 A IL 13185199A IL 13185199 A IL13185199 A IL 13185199A IL 131851 A0 IL131851 A0 IL 131851A0
Authority
IL
Israel
Prior art keywords
olefins
recovery
gaseous mixtures
gaseous
mixtures
Prior art date
Application number
IL13185199A
Original Assignee
Carbon Membranes Ltd
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 Carbon Membranes Ltd filed Critical Carbon Membranes Ltd
Priority to IL13185199A priority Critical patent/IL131851A0/en
Priority to AU68630/00A priority patent/AU6863000A/en
Priority to PCT/IL2000/000536 priority patent/WO2001017664A1/en
Publication of IL131851A0 publication Critical patent/IL131851A0/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0072—Inorganic membrane manufacture by deposition from the gaseous phase, e.g. sputtering, CVD, PVD
    • 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
    • B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • 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
    • 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
    • B01D71/02—Inorganic material
    • B01D71/021—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/11—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • 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
    • B01D63/021—Manufacturing thereof
    • B01D63/0232—Manufacturing thereof using hollow fibers mats as precursor, e.g. wound or pleated mats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL13185199A 1999-09-09 1999-09-09 Recovery of olefins from gaseous mixtures IL131851A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL13185199A IL131851A0 (en) 1999-09-09 1999-09-09 Recovery of olefins from gaseous mixtures
AU68630/00A AU6863000A (en) 1999-09-09 2000-09-07 Recovery of olefins from gaseous mixtures
PCT/IL2000/000536 WO2001017664A1 (en) 1999-09-09 2000-09-07 Recovery of olefins from gaseous mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL13185199A IL131851A0 (en) 1999-09-09 1999-09-09 Recovery of olefins from gaseous mixtures

Publications (1)

Publication Number Publication Date
IL131851A0 true IL131851A0 (en) 2001-03-19

Family

ID=11073241

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13185199A IL131851A0 (en) 1999-09-09 1999-09-09 Recovery of olefins from gaseous mixtures

Country Status (3)

Country Link
AU (1) AU6863000A (en)
IL (1) IL131851A0 (en)
WO (1) WO2001017664A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8203028B2 (en) 2010-05-27 2012-06-19 Uop Llc Processes for olefin/paraffin separation utilizing porous, hydrophobic poly(ether ether ketone) membranes
CN104144951A (en) * 2012-01-26 2014-11-12 道达尔研究技术弗吕公司 Process for purging propane in a polypropylene manufacturing process
KR102257669B1 (en) * 2016-08-31 2021-05-31 아사히 가세이 가부시키가이샤 Gas separation membrane
US10683246B2 (en) * 2017-09-30 2020-06-16 Uop Llc Method and system for light olefin separation
CN112337320A (en) * 2019-08-08 2021-02-09 中国石油天然气股份有限公司 Sealing method of carbon molecular sieve membrane
CN112337321B (en) * 2019-08-08 2022-11-04 中国石油天然气股份有限公司 Carbon molecular sieve membrane structure remodeling method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685940A (en) * 1984-03-12 1987-08-11 Abraham Soffer Separation device
IL105142A (en) * 1993-03-23 1997-01-10 Aga Ab Method of improving the selectivity of carbon membranes by chemical carbon vapor deposition
IL105875A (en) * 1993-06-01 1998-04-05 Aga Ab Selective clogging of failed fibers

Also Published As

Publication number Publication date
AU6863000A (en) 2001-04-10
WO2001017664A1 (en) 2001-03-15

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