NL158087B - PROCESS FOR SEPARATING GASES USING A MEMBRANE FROM A CELLULOSE ESTER. - Google Patents

PROCESS FOR SEPARATING GASES USING A MEMBRANE FROM A CELLULOSE ESTER.

Info

Publication number
NL158087B
NL158087B NL6801335.A NL6801335A NL158087B NL 158087 B NL158087 B NL 158087B NL 6801335 A NL6801335 A NL 6801335A NL 158087 B NL158087 B NL 158087B
Authority
NL
Netherlands
Prior art keywords
membrane
cellulose ester
separating gases
gases
separating
Prior art date
Application number
NL6801335.A
Other languages
Dutch (nl)
Other versions
NL6801335A (en
Original Assignee
Universal Oil Prod 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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Priority to NL6801335.A priority Critical patent/NL158087B/en
Priority to DE1719557A priority patent/DE1719557C3/en
Publication of NL6801335A publication Critical patent/NL6801335A/xx
Publication of NL158087B publication Critical patent/NL158087B/en

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B23/00—Other methods of heating coke ovens
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL6801335.A 1968-01-30 1968-01-30 PROCESS FOR SEPARATING GASES USING A MEMBRANE FROM A CELLULOSE ESTER. NL158087B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6801335.A NL158087B (en) 1968-01-30 1968-01-30 PROCESS FOR SEPARATING GASES USING A MEMBRANE FROM A CELLULOSE ESTER.
DE1719557A DE1719557C3 (en) 1968-01-30 1968-01-31 Device for separating one or more gases from a gas mixture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6801335.A NL158087B (en) 1968-01-30 1968-01-30 PROCESS FOR SEPARATING GASES USING A MEMBRANE FROM A CELLULOSE ESTER.
DEG0052276 1968-01-31

Publications (2)

Publication Number Publication Date
NL6801335A NL6801335A (en) 1969-08-01
NL158087B true NL158087B (en) 1978-10-16

Family

ID=25978921

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6801335.A NL158087B (en) 1968-01-30 1968-01-30 PROCESS FOR SEPARATING GASES USING A MEMBRANE FROM A CELLULOSE ESTER.

Country Status (2)

Country Link
DE (1) DE1719557C3 (en)
NL (1) NL158087B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410501A1 (en) * 1976-11-15 1979-06-29 Monsanto Co MULTI-COMPONENT MEMBRANES FOR GAS SEPARATIONS
DE3338618A1 (en) * 1983-10-25 1985-05-02 Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht Gas permeation cell

Also Published As

Publication number Publication date
DE1719557B2 (en) 1974-01-17
DE1719557A1 (en) 1971-09-02
NL6801335A (en) 1969-08-01
DE1719557C3 (en) 1974-08-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: UNIVERS OIL