PT949204E - Procedimentos e dispositivos de tratamento de aguas residuais acucaradas ou alcoolizadas - Google Patents
Procedimentos e dispositivos de tratamento de aguas residuais acucaradas ou alcoolizadasInfo
- 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
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)
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 (3)
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 |
Family Cites Families (7)
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 |
DE3782763T2 (de) * | 1986-03-25 | 1993-04-29 | Nestle Sa | Verfahren und vorrichtung zur kontrolle der zusammensetzung einer die abdampfvorrichtung verlassenden mischung. |
ES2041289T3 (es) * | 1988-08-27 | 1993-11-16 | Braunschweigische Maschinenbauanstalt Ag | Disposicion de evaporador de flujo descendente. |
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 |
-
1998
- 1998-04-10 FR FR9804784A patent/FR2777271B1/fr not_active Expired - Fee Related
-
1999
- 1999-04-07 ES ES99430004T patent/ES2224577T3/es not_active Expired - Lifetime
- 1999-04-07 PT PT99430004T patent/PT949204E/pt unknown
- 1999-04-07 EP EP19990430004 patent/EP0949204B1/fr not_active Expired - Lifetime
- 1999-04-07 DE DE69918210T patent/DE69918210T2/de not_active Expired - Fee Related
- 1999-04-07 TN TNTNSN99050A patent/TNSN99050A1/fr unknown
- 1999-04-08 MA MA25534A patent/MA24836A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
DE69918210T2 (de) | 2005-02-24 |
ES2224577T3 (es) | 2005-03-01 |
FR2777271A1 (fr) | 1999-10-15 |
EP0949204B1 (fr) | 2004-06-23 |
FR2777271B1 (fr) | 2000-06-30 |
MA24836A1 (fr) | 1999-12-31 |
DE69918210D1 (de) | 2004-07-29 |
TNSN99050A1 (fr) | 2001-12-31 |
EP0949204A1 (fr) | 1999-10-13 |
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