ZA200002235B - Process and device for accelerated evaporation concentration of aqueous discharges. - Google Patents

Process and device for accelerated evaporation concentration of aqueous discharges.

Info

Publication number
ZA200002235B
ZA200002235B ZA200002235A ZA200002235A ZA200002235B ZA 200002235 B ZA200002235 B ZA 200002235B ZA 200002235 A ZA200002235 A ZA 200002235A ZA 200002235 A ZA200002235 A ZA 200002235A ZA 200002235 B ZA200002235 B ZA 200002235B
Authority
ZA
South Africa
Prior art keywords
evaporation concentration
accelerated evaporation
aqueous discharges
warm air
discharges
Prior art date
Application number
ZA200002235A
Other languages
English (en)
Inventor
Philippe Stock
Christian Bocard
Philippe Canal
Original Assignee
Inst Francais Du Petrole
Nucleos France
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 Inst Francais Du Petrole, Nucleos France filed Critical Inst Francais Du Petrole
Publication of ZA200002235B publication Critical patent/ZA200002235B/xx

Links

Classifications

    • 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
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Gas Separation By Absorption (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Treatment Of Sludge (AREA)
ZA200002235A 1999-05-12 2000-05-08 Process and device for accelerated evaporation concentration of aqueous discharges. ZA200002235B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906145A FR2793423B1 (fr) 1999-05-12 1999-05-12 Procede et dispositif pour la concentration par evaporation acceleree de rejets aqueux

Publications (1)

Publication Number Publication Date
ZA200002235B true ZA200002235B (en) 2001-11-08

Family

ID=9545581

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200002235A ZA200002235B (en) 1999-05-12 2000-05-08 Process and device for accelerated evaporation concentration of aqueous discharges.

Country Status (7)

Country Link
EP (1) EP1052004B1 (pt)
AT (1) ATE329671T1 (pt)
DE (1) DE60028653D1 (pt)
ES (1) ES2265888T3 (pt)
FR (1) FR2793423B1 (pt)
PT (1) PT1052004E (pt)
ZA (1) ZA200002235B (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB658286A (en) * 1948-07-28 1951-10-03 Norman Swindin An improved method for the evaporation or concentration of liquids
US4104112A (en) * 1973-10-17 1978-08-01 Niagara Blower Company Method and apparatus for concentrating aqueous solutions
FR2298359A1 (fr) * 1975-01-23 1976-08-20 Bertin & Cie Procede et appareil de mise en contact d'un gaz et d'un liquide
DE2706430C2 (de) * 1977-02-16 1984-10-25 The Boeing Co., Seattle, Wash. Vorrichtung zum Entfernen von gelösten Feststoffen aus einer wäßrigen Lösung
SE434215B (sv) * 1982-06-04 1984-07-16 Vico Kem Tekn Fabrik Ab Reningsanordning
GB2143144A (en) * 1983-07-13 1985-02-06 Yoshimi Oshitari Waste liquid evaporation apparatus
JPS61274701A (ja) * 1985-05-30 1986-12-04 Kenichi Nakagawa 多成分液の濃縮法
NL1006152C1 (nl) * 1996-11-27 1998-05-28 Albert Van Duijn Werkwijze en inrichting voor het mengen van een gas met een vloeistof.

Also Published As

Publication number Publication date
FR2793423B1 (fr) 2002-03-22
PT1052004E (pt) 2006-10-31
DE60028653D1 (de) 2006-07-27
EP1052004A8 (fr) 2003-06-25
ATE329671T1 (de) 2006-07-15
ES2265888T3 (es) 2007-03-01
EP1052004A1 (fr) 2000-11-15
FR2793423A1 (fr) 2000-11-17
EP1052004B1 (fr) 2006-06-14

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