NO302401B1 - Fremgangsmåte og anordning for å fjerne en organisk bestanddel opplöst eller dispergert i vann, ved dampstripping - Google Patents

Fremgangsmåte og anordning for å fjerne en organisk bestanddel opplöst eller dispergert i vann, ved dampstripping

Info

Publication number
NO302401B1
NO302401B1 NO933853A NO933853A NO302401B1 NO 302401 B1 NO302401 B1 NO 302401B1 NO 933853 A NO933853 A NO 933853A NO 933853 A NO933853 A NO 933853A NO 302401 B1 NO302401 B1 NO 302401B1
Authority
NO
Norway
Prior art keywords
dispersed
water
organic component
steam stripping
component dissolved
Prior art date
Application number
NO933853A
Other languages
English (en)
Other versions
NO933853D0 (no
NO933853L (no
Inventor
Claude Blanc
Olivier Oliveau
Van Khoi Vu
Jean-Louis Peytavy
Bernard Vende
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of NO933853D0 publication Critical patent/NO933853D0/no
Publication of NO933853L publication Critical patent/NO933853L/no
Publication of NO302401B1 publication Critical patent/NO302401B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/34—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Water Treatments (AREA)
NO933853A 1992-02-27 1993-10-26 Fremgangsmåte og anordning for å fjerne en organisk bestanddel opplöst eller dispergert i vann, ved dampstripping NO302401B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9202298A FR2687992B1 (fr) 1992-02-27 1992-02-27 Procede et dispositif de purification d'eaux renfermant du methanol et eventuellement polluees par des hydrocarbures.
PCT/FR1993/000194 WO1993016780A1 (fr) 1992-02-27 1993-02-26 Procede et dispositif de purification d'eaux renfermant du methanol et eventuellement polluees par des hydrocarbures

Publications (3)

Publication Number Publication Date
NO933853D0 NO933853D0 (no) 1993-10-26
NO933853L NO933853L (no) 1993-12-23
NO302401B1 true NO302401B1 (no) 1998-03-02

Family

ID=9427109

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933853A NO302401B1 (no) 1992-02-27 1993-10-26 Fremgangsmåte og anordning for å fjerne en organisk bestanddel opplöst eller dispergert i vann, ved dampstripping

Country Status (5)

Country Link
FR (1) FR2687992B1 (no)
GB (1) GB2273060B (no)
NL (1) NL195055C (no)
NO (1) NO302401B1 (no)
WO (1) WO1993016780A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8101089B2 (en) 2007-08-15 2012-01-24 Liquid Separation Technologies And Equipment, Llc Apparatus for aeration of contaminated liquids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509997A (en) * 1975-04-22 1978-05-10 H T Management Co Vacuum stripping of hydrocarbon-contaminated waste water streams
US4171427A (en) * 1975-05-16 1979-10-16 Hoechst Aktiengesellschaft Process for continuously removing monomers from an aqueous dispersion of a polymer
US4713089A (en) * 1986-07-18 1987-12-15 The Dow Chemical Company System and method for removing volatile components from an aqueous medium
US4992143A (en) * 1989-06-09 1991-02-12 Mobay Corporation Continuous process for the separation of a partially water soluble component from a slurry

Also Published As

Publication number Publication date
NO933853D0 (no) 1993-10-26
NL9320002A (nl) 1994-05-02
GB2273060B (en) 1995-08-16
WO1993016780A1 (fr) 1993-09-02
FR2687992B1 (fr) 1994-09-02
NL195055C (nl) 2003-07-01
FR2687992A1 (fr) 1993-09-03
GB2273060A (en) 1994-06-08
NO933853L (no) 1993-12-23
GB9321968D0 (en) 1994-02-09

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Legal Events

Date Code Title Description
MK1K Patent expired