SE9503853L - Förfarande för rening av kondensat vid indunstning av avlut - Google Patents
Förfarande för rening av kondensat vid indunstning av avlutInfo
- Publication number
- SE9503853L SE9503853L SE9503853A SE9503853A SE9503853L SE 9503853 L SE9503853 L SE 9503853L SE 9503853 A SE9503853 A SE 9503853A SE 9503853 A SE9503853 A SE 9503853A SE 9503853 L SE9503853 L SE 9503853L
- Authority
- SE
- Sweden
- Prior art keywords
- evaporation
- liquor
- effect
- effluent
- condensate
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/10—Concentrating spent liquor by evaporation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/08—Multieffect or multistage
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Paper (AREA)
- Non-Alcoholic Beverages (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9503853A SE9503853L (sv) | 1995-11-01 | 1995-11-01 | Förfarande för rening av kondensat vid indunstning av avlut |
CA002236479A CA2236479C (en) | 1995-11-01 | 1996-10-21 | Process for purifying condensate while evaporating waste liquors |
DE69619122T DE69619122T2 (de) | 1995-11-01 | 1996-10-21 | Verfahren zur kondensatreinigung bei der verdampfung von ablauge |
PT96937613T PT859884E (pt) | 1995-11-01 | 1996-10-21 | Processo para a purificacao de condensado enquanto se evaporam liquidos residuais |
PCT/SE1996/001337 WO1997016592A1 (en) | 1995-11-01 | 1996-10-21 | Process for purifying condensate while evaporating waste liquors |
EP96937613A EP0859884B1 (en) | 1995-11-01 | 1996-10-21 | Process for purifying condensate while evaporating waste liquors |
US09/065,086 US6258206B1 (en) | 1995-11-01 | 1996-10-21 | Process for purifying condensate while evaporating waste liquors |
AT96937613T ATE213035T1 (de) | 1995-11-01 | 1996-10-21 | Verfahren zur kondensatreinigung bei der verdampfung von ablauge |
ES96937613T ES2172687T3 (es) | 1995-11-01 | 1996-10-21 | Procedimiento para purificar un condensado mientras se evaporan lejias residuales. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9503853A SE9503853L (sv) | 1995-11-01 | 1995-11-01 | Förfarande för rening av kondensat vid indunstning av avlut |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9503853D0 SE9503853D0 (sv) | 1995-11-01 |
SE504164C2 SE504164C2 (sv) | 1996-11-25 |
SE9503853L true SE9503853L (sv) | 1996-11-25 |
Family
ID=20400045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9503853A SE9503853L (sv) | 1995-11-01 | 1995-11-01 | Förfarande för rening av kondensat vid indunstning av avlut |
Country Status (9)
Country | Link |
---|---|
US (1) | US6258206B1 (sv) |
EP (1) | EP0859884B1 (sv) |
AT (1) | ATE213035T1 (sv) |
CA (1) | CA2236479C (sv) |
DE (1) | DE69619122T2 (sv) |
ES (1) | ES2172687T3 (sv) |
PT (1) | PT859884E (sv) |
SE (1) | SE9503853L (sv) |
WO (1) | WO1997016592A1 (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI119110B (sv) * | 2001-11-09 | 2008-07-31 | Andritz Oy | Förfarande för behandling av kondensat |
FI118374B (sv) | 2002-08-28 | 2007-10-31 | Steris Europe Inc | Förfarande och anordning för framställning av renad ånga |
FI20030735A (sv) | 2003-05-16 | 2004-11-17 | Steris Europe Inc | Förfarande och anordning för behandling för behandling av vatten |
FI115506B (sv) | 2003-05-16 | 2005-05-31 | Steris Europe Inc | Förfarande och anordning för behandling av vatten |
FI125337B (sv) | 2010-10-18 | 2015-08-31 | Andritz Oy | Förfarande och anordning för separering av föroreningar från vätskor eller ångor |
RU2455673C1 (ru) * | 2010-12-23 | 2012-07-10 | Закрытое акционерное общество Научно-производственное предприятие "Машпром" (ЗАО НПП "Машпром") | Способ управления многокорпусной выпарной установкой с первым корпусом с естественной циркуляцией |
CA2944995C (en) | 2014-04-11 | 2018-11-06 | Veolia Water Technologies, Inc. | System and process for pulping wood |
GB2544288B (en) * | 2015-11-10 | 2018-05-02 | Ide Technologies Ltd | Cleaning a multi-effect evaporator |
CN112843761B (zh) * | 2021-03-10 | 2022-08-12 | 郑州博大浓缩干燥设备有限公司 | 酒糟蛋白生产饲料用酒糟滤清液蒸发浓缩*** |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763020A (en) * | 1971-02-11 | 1973-10-02 | Envirotech Corp | Terpene recovery by multi effect evaporation with vent vapor compression |
US4333800A (en) * | 1976-12-02 | 1982-06-08 | Rosenblad Corporation | Method for the recovery of easily evaporable components from hot gases |
US4216002A (en) * | 1979-01-11 | 1980-08-05 | Rosenblad Corporation | Selective condensation process and condenser apparatus |
FI60503B (fi) | 1980-05-28 | 1981-10-30 | Rosenlew Ab Oy W | Anlaeggning foer industning av vaetskor i flera steg |
FI76699C (sv) * | 1986-06-25 | 1988-12-12 | Ahlstroem Oy | Indunstare av rörtyp |
US4756797A (en) * | 1986-10-20 | 1988-07-12 | Kamyr, Inc. | Multiple effect evaporator with an evaporative condenser as a liquid evaporation effect |
US5139620A (en) * | 1990-08-13 | 1992-08-18 | Kamyr, Inc. | Dimple plate horizontal evaporator effects and method of use |
FI92226B (sv) * | 1991-04-15 | 1994-06-30 | Ahlstroem Oy | Förfarande för förtjockning av avlutar och återvinning av kokkemikalier vid massaframställning med alkoholbaserade kokvätskor |
US5380402A (en) * | 1992-07-30 | 1995-01-10 | Kamyr, Inc. | Reducing pulp mill liquid discharge |
SE503351C2 (sv) * | 1994-09-06 | 1996-05-28 | Ahlstroem Oy | Förfarande för rening av sekundära kondensat vid indunstning av avlutar |
-
1995
- 1995-11-01 SE SE9503853A patent/SE9503853L/sv unknown
-
1996
- 1996-10-21 WO PCT/SE1996/001337 patent/WO1997016592A1/en active IP Right Grant
- 1996-10-21 PT PT96937613T patent/PT859884E/pt unknown
- 1996-10-21 ES ES96937613T patent/ES2172687T3/es not_active Expired - Lifetime
- 1996-10-21 US US09/065,086 patent/US6258206B1/en not_active Expired - Lifetime
- 1996-10-21 DE DE69619122T patent/DE69619122T2/de not_active Expired - Lifetime
- 1996-10-21 AT AT96937613T patent/ATE213035T1/de active
- 1996-10-21 CA CA002236479A patent/CA2236479C/en not_active Expired - Lifetime
- 1996-10-21 EP EP96937613A patent/EP0859884B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2172687T3 (es) | 2002-10-01 |
SE9503853D0 (sv) | 1995-11-01 |
US6258206B1 (en) | 2001-07-10 |
CA2236479C (en) | 2004-08-24 |
SE504164C2 (sv) | 1996-11-25 |
DE69619122T2 (de) | 2002-09-26 |
PT859884E (pt) | 2002-07-31 |
EP0859884A1 (en) | 1998-08-26 |
ATE213035T1 (de) | 2002-02-15 |
EP0859884B1 (en) | 2002-02-06 |
DE69619122D1 (de) | 2002-03-21 |
CA2236479A1 (en) | 1997-05-09 |
WO1997016592A1 (en) | 1997-05-09 |
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