IT1034503B - Processo per la separazione di un gas di riciolo comprendente in modo particolare idrogend effluente da um processo di idro trattamento di iorocarburi - Google Patents

Processo per la separazione di un gas di riciolo comprendente in modo particolare idrogend effluente da um processo di idro trattamento di iorocarburi

Info

Publication number
IT1034503B
IT1034503B IT2160575A IT2160575A IT1034503B IT 1034503 B IT1034503 B IT 1034503B IT 2160575 A IT2160575 A IT 2160575A IT 2160575 A IT2160575 A IT 2160575A IT 1034503 B IT1034503 B IT 1034503B
Authority
IT
Italy
Prior art keywords
riciolo
idrogend
hyorocarbons
effluent
separation
Prior art date
Application number
IT2160575A
Other languages
English (en)
Original Assignee
Raffinage Cie Francaise
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 Raffinage Cie Francaise filed Critical Raffinage Cie Francaise
Application granted granted Critical
Publication of IT1034503B publication Critical patent/IT1034503B/it

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
    • 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
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/22—Separation of effluents
    • 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
    • C01B2203/041—In-situ membrane purification during hydrogen production
IT2160575A 1974-03-27 1975-03-24 Processo per la separazione di un gas di riciolo comprendente in modo particolare idrogend effluente da um processo di idro trattamento di iorocarburi IT1034503B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410574A FR2265673A1 (en) 1974-03-27 1974-03-27 Sepn of hydrogen from hydrocarbon conversion effluents - by passage through diffusion barriers, and recycling hydrogen

Publications (1)

Publication Number Publication Date
IT1034503B true IT1034503B (it) 1979-10-10

Family

ID=9136904

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2160575A IT1034503B (it) 1974-03-27 1975-03-24 Processo per la separazione di un gas di riciolo comprendente in modo particolare idrogend effluente da um processo di idro trattamento di iorocarburi

Country Status (6)

Country Link
JP (1) JPS516874A (it)
BE (1) BE827053A (it)
DE (1) DE2513757A1 (it)
FR (1) FR2265673A1 (it)
IT (1) IT1034503B (it)
NL (1) NL7503721A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367135A (en) * 1981-03-12 1983-01-04 Monsanto Company Processes
EP0061259A1 (en) * 1981-03-12 1982-09-29 Monsanto Company Hydrocracking processes having an enhanced efficiency of hydrogen utilization
US4362613A (en) * 1981-03-13 1982-12-07 Monsanto Company Hydrocracking processes having an enhanced efficiency of hydrogen utilization
FR2659964B1 (fr) * 1990-03-20 1992-06-05 Inst Francais Du Petrole Procede de fractionnement d'un melange gazeux renfermant de l'hydrogene des hydrocarbures aliphatiques legers et des hydrocarbures aromatiques legers.
FR2724327B1 (fr) * 1994-09-12 1996-10-25 Air Liquide Procede de separation membranaire par cascade de membranes de selectivites differentes

Also Published As

Publication number Publication date
DE2513757A1 (de) 1975-10-09
JPS516874A (ja) 1976-01-20
FR2265673A1 (en) 1975-10-24
NL7503721A (nl) 1975-09-30
BE827053A (fr) 1975-09-24
FR2265673B1 (it) 1977-06-24

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