SE9303645L - Sätt att rena avloppsvatten - Google Patents

Sätt att rena avloppsvatten

Info

Publication number
SE9303645L
SE9303645L SE9303645A SE9303645A SE9303645L SE 9303645 L SE9303645 L SE 9303645L SE 9303645 A SE9303645 A SE 9303645A SE 9303645 A SE9303645 A SE 9303645A SE 9303645 L SE9303645 L SE 9303645L
Authority
SE
Sweden
Prior art keywords
steam
evaporator
waste water
condensate
ways
Prior art date
Application number
SE9303645A
Other languages
Unknown language ( )
English (en)
Other versions
SE502916C2 (sv
SE9303645D0 (sv
Inventor
Christer Saefstroem
Goeran Lundgren
Original Assignee
Sunds Defibrator Ind 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
Application filed by Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9303645A priority Critical patent/SE502916C2/sv
Publication of SE9303645D0 publication Critical patent/SE9303645D0/sv
Priority to AU10368/95A priority patent/AU678081B2/en
Priority to EP95900961A priority patent/EP0726879A1/en
Priority to PCT/SE1994/000990 priority patent/WO1995012549A1/en
Priority to JP7513160A priority patent/JPH09504473A/ja
Priority to CA 2171838 priority patent/CA2171838A1/en
Publication of SE9303645L publication Critical patent/SE9303645L/sv
Publication of SE502916C2 publication Critical patent/SE502916C2/sv
Priority to FI961883A priority patent/FI961883A/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0054—General arrangements, e.g. flow sheets
    • 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
    • C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
SE9303645A 1993-11-05 1993-11-05 Sätt att rena och återvinna avloppsvatten från en process för framställning av fiberboard SE502916C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9303645A SE502916C2 (sv) 1993-11-05 1993-11-05 Sätt att rena och återvinna avloppsvatten från en process för framställning av fiberboard
AU10368/95A AU678081B2 (en) 1993-11-05 1994-10-20 Method of purifying waste water
EP95900961A EP0726879A1 (en) 1993-11-05 1994-10-20 Method of purifying waste water
PCT/SE1994/000990 WO1995012549A1 (en) 1993-11-05 1994-10-20 Method of purifying waste water
JP7513160A JPH09504473A (ja) 1993-11-05 1994-10-20 廃水浄化法
CA 2171838 CA2171838A1 (en) 1993-11-05 1994-10-20 Method of purifying waste water
FI961883A FI961883A (sv) 1993-11-05 1996-05-03 Reningsförfarande för spillvatten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303645A SE502916C2 (sv) 1993-11-05 1993-11-05 Sätt att rena och återvinna avloppsvatten från en process för framställning av fiberboard

Publications (3)

Publication Number Publication Date
SE9303645D0 SE9303645D0 (sv) 1993-11-05
SE9303645L true SE9303645L (sv) 1995-05-06
SE502916C2 SE502916C2 (sv) 1996-02-19

Family

ID=20391643

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303645A SE502916C2 (sv) 1993-11-05 1993-11-05 Sätt att rena och återvinna avloppsvatten från en process för framställning av fiberboard

Country Status (7)

Country Link
EP (1) EP0726879A1 (sv)
JP (1) JPH09504473A (sv)
AU (1) AU678081B2 (sv)
CA (1) CA2171838A1 (sv)
FI (1) FI961883A (sv)
SE (1) SE502916C2 (sv)
WO (1) WO1995012549A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI982737A (sv) * 1998-12-17 2000-06-18 Valmet Corp Förfarande vid framställning av papper och/eller kartong och vid energiproduktion samt ett produktionsförfarande och en industrianläggning som tillämpar förfarandet
CN101851041B (zh) * 2010-04-27 2012-02-08 中国海诚工程科技股份有限公司 一种脱硫废水深化处理实现零排放的方法和装置
CN111701265A (zh) * 2020-06-28 2020-09-25 宜宾丝丽雅股份有限公司 用于酸浴处理的蒸发系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239250B (de) * 1963-03-06 1967-04-20 Buckau Wolf Maschf R Verdampfer mit senkrecht stehenden Heizrohren und Verdampferanlage fuer die Zuckerindustrie
DE3016406C2 (de) * 1980-04-29 1985-11-28 Fried. Krupp Gmbh, 4300 Essen Mehrstufiges thermisches Stofftrennverfahren mit kombiniertem Brüdenverdichter und Wärmetransformator zur Rückgewinnung der in den Brüden enthaltenden Wärme und Vorrichtung zur Durchführung des Verfahrens
FI82609C (sv) * 1989-05-10 1991-04-10 Inventio Oy Förfarande för indunstning av varm vätska
AT397078B (de) * 1992-02-10 1994-01-25 Schiestl Adolf Verfahren und vorrichtung zur thermischen brauchwasserreinigung

Also Published As

Publication number Publication date
AU1036895A (en) 1995-05-23
CA2171838A1 (en) 1995-05-11
FI961883A0 (sv) 1996-05-03
SE502916C2 (sv) 1996-02-19
JPH09504473A (ja) 1997-05-06
FI961883A (sv) 1996-05-03
WO1995012549A1 (en) 1995-05-11
SE9303645D0 (sv) 1993-11-05
AU678081B2 (en) 1997-05-15
EP0726879A1 (en) 1996-08-21

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