PT949204E - Procedimentos e dispositivos de tratamento de aguas residuais acucaradas ou alcoolizadas - Google Patents

Procedimentos e dispositivos de tratamento de aguas residuais acucaradas ou alcoolizadas

Info

Publication number
PT949204E
PT949204E PT99430004T PT99430004T PT949204E PT 949204 E PT949204 E PT 949204E PT 99430004 T PT99430004 T PT 99430004T PT 99430004 T PT99430004 T PT 99430004T PT 949204 E PT949204 E PT 949204E
Authority
PT
Portugal
Prior art keywords
waste water
volatile components
extracting
separating
alcohol
Prior art date
Application number
PT99430004T
Other languages
English (en)
Inventor
Andre Bories
Fanny Conesa
Alain Boutolleau
Original Assignee
Agronomique Inst Nat Rech
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 Agronomique Inst Nat Rech filed Critical Agronomique Inst Nat Rech
Publication of PT949204E publication Critical patent/PT949204E/pt

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
    • B01D3/42—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0082—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/12—Evaporators with vertical tubes and forced circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2803—Special features relating to the vapour to be compressed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/284—Special features relating to the compressed vapour
    • 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
    • B01D3/06—Flash 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/447—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by membrane distillation

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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Physical Water Treatments (AREA)
PT99430004T 1998-04-10 1999-04-07 Procedimentos e dispositivos de tratamento de aguas residuais acucaradas ou alcoolizadas PT949204E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804784A FR2777271B1 (fr) 1998-04-10 1998-04-10 Procedes et dispositifs biophysiques de traitement d'eaux residuaires sucrees ou alcoolisees

Publications (1)

Publication Number Publication Date
PT949204E true PT949204E (pt) 2004-10-29

Family

ID=9525336

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99430004T PT949204E (pt) 1998-04-10 1999-04-07 Procedimentos e dispositivos de tratamento de aguas residuais acucaradas ou alcoolizadas

Country Status (7)

Country Link
EP (1) EP0949204B1 (pt)
DE (1) DE69918210T2 (pt)
ES (1) ES2224577T3 (pt)
FR (1) FR2777271B1 (pt)
MA (1) MA24836A1 (pt)
PT (1) PT949204E (pt)
TN (1) TNSN99050A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2869307B1 (fr) * 2004-04-27 2006-07-28 Int De Dessalement Sa Soc Procede de dessalement d'eau de mer par distillation a effets multiples avec compression mecanique et thermique de vapeur, et installation permettant de mettre en oeuvre ce procede
CN1298640C (zh) * 2005-07-15 2007-02-07 清华大学 渗滤液“生物处理+纳滤工艺”膜截留液的资源化方法
CN108654393B (zh) * 2017-03-29 2021-07-20 宁波大学 一种具有结构自调节特性的膜蒸馏用微孔膜制备方法
CN115138092A (zh) * 2022-08-12 2022-10-04 深圳市瑞升华科技股份有限公司 一种中低浓度乙二醇水溶液的回收方法及装置
CN116139516A (zh) * 2022-12-12 2023-05-23 苏州乔发环保科技股份有限公司 一种生物发酵液mvr蒸发器出料浓度的控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6809729A (pt) * 1968-07-10 1970-01-13
DE2106737A1 (de) * 1971-02-12 1972-08-24 Unipektin AG, Eschenz, Thurgau (Schweiz) Eindampfanlage zum Eindicken von wässrigem, fliessfähigem Gut sowie Verfahren zum Betrieb der Eindampfanlage
FR2222321A1 (en) * 1973-03-20 1974-10-18 Speichim Distillery effluent treated by evaporation - and alkali to COD level amenable to biological purification
ES2035044T3 (es) * 1986-03-25 1993-04-16 Societe Des Produits Nestle S.A. Proceso y aparato para controlar la composicion de una mezcla que sale de un evaporador.
DE3881391D1 (de) * 1988-08-27 1993-07-01 Braunschweigische Masch Bau Fallstromverdampfer-anordnung.
US4944882A (en) * 1989-04-21 1990-07-31 Bend Research, Inc. Hybrid membrane separation systems
US5464540A (en) * 1993-12-09 1995-11-07 Bend Research, Inc. Pervaporation by countercurrent condensable sweep

Also Published As

Publication number Publication date
ES2224577T3 (es) 2005-03-01
EP0949204A1 (fr) 1999-10-13
FR2777271B1 (fr) 2000-06-30
TNSN99050A1 (fr) 2001-12-31
DE69918210T2 (de) 2005-02-24
MA24836A1 (fr) 1999-12-31
EP0949204B1 (fr) 2004-06-23
DE69918210D1 (de) 2004-07-29
FR2777271A1 (fr) 1999-10-15

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