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SE9502198L - Upplösning av inkruster vid indunstning av surt och alkaliskt avloppsvatten - Google Patents

Upplösning av inkruster vid indunstning av surt och alkaliskt avloppsvatten

Info

Publication number
SE9502198L
SE9502198L SE9502198A SE9502198A SE9502198L SE 9502198 L SE9502198 L SE 9502198L SE 9502198 A SE9502198 A SE 9502198A SE 9502198 A SE9502198 A SE 9502198A SE 9502198 L SE9502198 L SE 9502198L
Authority
SE
Sweden
Prior art keywords
evaporator
incrustations
wastewater
evaporation
separate
Prior art date
Application number
SE9502198A
Other languages
Unknown language ( )
English (en)
Other versions
SE9502198D0 (sv
Inventor
Hans Johansson
Original Assignee
Eka Chemicals Ab
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
Publication of SE9502198D0 publication Critical patent/SE9502198D0/sv
Priority to SE9502198A priority Critical patent/SE9502198L/sv
Application filed by Eka Chemicals Ab filed Critical Eka Chemicals Ab
Priority to DE69600454T priority patent/DE69600454D1/de
Priority to AT96201326T priority patent/ATE168664T1/de
Priority to EP96201326A priority patent/EP0748771B1/en
Priority to US08/660,555 priority patent/US5792313A/en
Priority to BR9602728A priority patent/BR9602728A/pt
Priority to ZA964953A priority patent/ZA964953B/xx
Priority to AU55890/96A priority patent/AU678947B2/en
Priority to CA002178877A priority patent/CA2178877A1/en
Priority to NO962504A priority patent/NO962504L/no
Priority to JP8172788A priority patent/JPH091129A/ja
Priority to CN96102290A priority patent/CN1149553A/zh
Publication of SE9502198L publication Critical patent/SE9502198L/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • 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
    • C02F1/042—Prevention of deposits
    • 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

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SE9502198A 1995-06-16 1995-06-16 Upplösning av inkruster vid indunstning av surt och alkaliskt avloppsvatten SE9502198L (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9502198A SE9502198L (sv) 1995-06-16 1995-06-16 Upplösning av inkruster vid indunstning av surt och alkaliskt avloppsvatten
DE69600454T DE69600454D1 (de) 1995-06-16 1996-05-14 Verfahren zur Verdampfung von Abfallwasser
AT96201326T ATE168664T1 (de) 1995-06-16 1996-05-14 Verfahren zur verdampfung von abfallwasser
EP96201326A EP0748771B1 (en) 1995-06-16 1996-05-14 Method for evaporating process wastewater
US08/660,555 US5792313A (en) 1995-06-16 1996-06-10 Method for evaporating process wastewater
BR9602728A BR9602728A (pt) 1995-06-16 1996-06-11 Processo para a evaporação de água residual de processo em um evaporador
ZA964953A ZA964953B (en) 1995-06-16 1996-06-11 Method for evaporating process wastewater
AU55890/96A AU678947B2 (en) 1995-06-16 1996-06-12 Method for evaporating process wastewater
CA002178877A CA2178877A1 (en) 1995-06-16 1996-06-12 Method for evaporating process wastewater
NO962504A NO962504L (no) 1995-06-16 1996-06-13 Fremgangsmåte for avdampning av prosessavfallsvann
JP8172788A JPH091129A (ja) 1995-06-16 1996-06-13 プロセス廃水の蒸発方法
CN96102290A CN1149553A (zh) 1995-06-16 1996-06-14 蒸发工艺废水的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502198A SE9502198L (sv) 1995-06-16 1995-06-16 Upplösning av inkruster vid indunstning av surt och alkaliskt avloppsvatten

Publications (2)

Publication Number Publication Date
SE9502198D0 SE9502198D0 (sv) 1995-06-16
SE9502198L true SE9502198L (sv) 1996-12-17

Family

ID=20398645

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502198A SE9502198L (sv) 1995-06-16 1995-06-16 Upplösning av inkruster vid indunstning av surt och alkaliskt avloppsvatten

Country Status (12)

Country Link
US (1) US5792313A (sv)
EP (1) EP0748771B1 (sv)
JP (1) JPH091129A (sv)
CN (1) CN1149553A (sv)
AT (1) ATE168664T1 (sv)
AU (1) AU678947B2 (sv)
BR (1) BR9602728A (sv)
CA (1) CA2178877A1 (sv)
DE (1) DE69600454D1 (sv)
NO (1) NO962504L (sv)
SE (1) SE9502198L (sv)
ZA (1) ZA964953B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6454907B1 (en) * 1999-04-19 2002-09-24 Minerals Technologies, Inc. Method and apparatus for concentrating slurried solids
JP4503523B2 (ja) * 2005-10-27 2010-07-14 荏原エンジニアリングサービス株式会社 晶析対象成分を含む排水の処理方法並びに装置。
US10005678B2 (en) * 2007-03-13 2018-06-26 Heartland Technology Partners Llc Method of cleaning a compact wastewater concentrator
US20080277262A1 (en) * 2007-05-11 2008-11-13 Intevras Technologies, Llc. System and method for wastewater reduction and freshwater generation
US20090188867A1 (en) * 2008-01-30 2009-07-30 Dinh-Cuong Vuong Methods and systems for processing waste water
EP2396279A4 (en) 2009-02-12 2013-03-06 Heartland Technology Partners COMPACT WASTE WATER CONCENTRATOR USING WASTE HEAT
DE102010044172A1 (de) * 2010-11-19 2012-05-24 Siemens Aktiengesellschaft Verfahren zur Wasseraufbereitung in einem industriellen Prozess
WO2013188450A1 (en) 2012-06-11 2013-12-19 Great Salt Lake Minerals Corporation Methods for sustainable membrane distillation concentration of hyper saline streams
CN103062753B (zh) * 2013-01-10 2017-12-01 金保全 工业锅炉节能排污装置
US10442702B2 (en) 2016-11-10 2019-10-15 Ecovap, Inc. Evaporation panel securing systems
WO2019028478A2 (en) 2017-08-04 2019-02-07 Ecovap, Inc. EVAPORATION PANEL SYSTEMS AND METHODS
USD864366S1 (en) 2017-09-21 2019-10-22 Ecovap, Inc. Evaporation panel
US11505475B2 (en) 2017-11-01 2022-11-22 Ecovap, Inc. Evaporation panel assemblies, systems, and methods
BR112021021697A2 (pt) 2019-04-29 2022-02-01 Zero Discharge Llc Aparelho e método de tratamento de água com zero descarga
WO2020243510A1 (en) 2019-05-31 2020-12-03 Heartland Technology Partners Llc Harmful substance removal system and method
CN113577815B (zh) * 2021-08-27 2022-05-03 江苏金茂源生物化工有限责任公司 一种乙醛生产设备及生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052034A (sv) * 1963-06-07 1966-12-21
IT1021235B (it) * 1974-09-10 1978-01-30 Sir Soc Italiana Resine Spa Miglioramenti nei processi di dissalazione dell acqua di mare per evaporazione
ZA793301B (en) * 1978-09-25 1980-06-25 American Cyanamid Co Process for scale inhibition in evaporative desalination units
DE3022975A1 (de) * 1980-06-20 1982-01-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum erzeugen von kesselspeisewasser aus meerwasser
US4800042A (en) * 1985-01-22 1989-01-24 Jgc Corporation Radioactive waste water treatment
DE3703724A1 (de) * 1987-02-05 1988-08-18 Mannesmann Ag Verfahren zur aufkonzentrierung einer abfall-loesung aus der reinigung von rauchgasen
US5000821A (en) * 1988-05-25 1991-03-19 Resources Conservation Company Apparatus for controlling solid particle flow in an evaporator
JP3112508B2 (ja) * 1991-07-25 2000-11-27 コニカ株式会社 廃液の処理方法

Also Published As

Publication number Publication date
EP0748771A2 (en) 1996-12-18
US5792313A (en) 1998-08-11
EP0748771B1 (en) 1998-07-22
NO962504L (no) 1996-12-17
AU678947B2 (en) 1997-06-12
BR9602728A (pt) 1998-04-22
CA2178877A1 (en) 1996-12-17
JPH091129A (ja) 1997-01-07
EP0748771A3 (en) 1997-06-04
AU5589096A (en) 1997-01-23
ATE168664T1 (de) 1998-08-15
NO962504D0 (no) 1996-06-13
DE69600454D1 (de) 1998-08-27
ZA964953B (en) 1997-01-23
CN1149553A (zh) 1997-05-14
SE9502198D0 (sv) 1995-06-16

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