NO933853L - Procedure for the purification of water containing methanol and event it contaminated with hydrocarbons - Google Patents

Procedure for the purification of water containing methanol and event it contaminated with hydrocarbons

Info

Publication number
NO933853L
NO933853L NO933853A NO933853A NO933853L NO 933853 L NO933853 L NO 933853L NO 933853 A NO933853 A NO 933853A NO 933853 A NO933853 A NO 933853A NO 933853 L NO933853 L NO 933853L
Authority
NO
Norway
Prior art keywords
contaminated
hydrocarbons
purification
event
procedure
Prior art date
Application number
NO933853A
Other languages
Norwegian (no)
Other versions
NO302401B1 (en
NO933853D0 (en
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/en
Publication of NO933853L publication Critical patent/NO933853L/en
Publication of NO302401B1 publication Critical patent/NO302401B1/en

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Water Treatments (AREA)
NO933853A 1992-02-27 1993-10-26 Process and apparatus for removing an organic component dissolved or dispersed in water, by steam stripping NO302401B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9202298A FR2687992B1 (en) 1992-02-27 1992-02-27 PROCESS AND DEVICE FOR PURIFYING WATERS CONTAINING METHANOL AND POSSIBLY POLLUTED WITH HYDROCARBONS.
PCT/FR1993/000194 WO1993016780A1 (en) 1992-02-27 1993-02-26 Process and device for purifying waters containing methanol and possibly polluted by hydrocarbons

Publications (3)

Publication Number Publication Date
NO933853D0 NO933853D0 (en) 1993-10-26
NO933853L true NO933853L (en) 1993-12-23
NO302401B1 NO302401B1 (en) 1998-03-02

Family

ID=9427109

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933853A NO302401B1 (en) 1992-02-27 1993-10-26 Process and apparatus for removing an organic component dissolved or dispersed in water, by steam stripping

Country Status (5)

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

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
WO1993016780A1 (en) 1993-09-02
GB2273060B (en) 1995-08-16
NO302401B1 (en) 1998-03-02
NL195055C (en) 2003-07-01
NO933853D0 (en) 1993-10-26
NL9320002A (en) 1994-05-02
FR2687992B1 (en) 1994-09-02
FR2687992A1 (en) 1993-09-03
GB2273060A (en) 1994-06-08
GB9321968D0 (en) 1994-02-09

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Legal Events

Date Code Title Description
MK1K Patent expired