FI851794L - Anordning foer neutralisering av syresatt vatten. - Google Patents

Anordning foer neutralisering av syresatt vatten.

Info

Publication number
FI851794L
FI851794L FI851794A FI851794A FI851794L FI 851794 L FI851794 L FI 851794L FI 851794 A FI851794 A FI 851794A FI 851794 A FI851794 A FI 851794A FI 851794 L FI851794 L FI 851794L
Authority
FI
Finland
Prior art keywords
syresatt
anording
vat
neutralization
syresatt vat
Prior art date
Application number
FI851794A
Other languages
English (en)
Other versions
FI81076C (fi
FI851794A0 (fi
FI81076B (fi
Inventor
Ulo Paeaebo
Original Assignee
Ifoe Sanitaer 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 Ifoe Sanitaer Ab filed Critical Ifoe Sanitaer Ab
Publication of FI851794A0 publication Critical patent/FI851794A0/fi
Publication of FI851794L publication Critical patent/FI851794L/fi
Application granted granted Critical
Publication of FI81076B publication Critical patent/FI81076B/fi
Publication of FI81076C publication Critical patent/FI81076C/fi

Links

Classifications

    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/529—Processes or devices for preparing lime water
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment

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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FI851794A 1983-09-16 1985-05-07 Anordning foer neutralisering av syresatt vatten. FI81076C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8304991A SE447819B (sv) 1983-09-16 1983-09-16 Anordning for neutralisering av forsurat vatten
SE8304991 1983-09-16
SE8400299 1984-09-14
PCT/SE1984/000299 WO1985001280A1 (en) 1983-09-16 1984-09-14 Apparatus for neutralizing acidified water

Publications (4)

Publication Number Publication Date
FI851794A0 FI851794A0 (fi) 1985-05-07
FI851794L true FI851794L (fi) 1985-05-07
FI81076B FI81076B (fi) 1990-05-31
FI81076C FI81076C (fi) 1990-09-10

Family

ID=20352524

Family Applications (1)

Application Number Title Priority Date Filing Date
FI851794A FI81076C (fi) 1983-09-16 1985-05-07 Anordning foer neutralisering av syresatt vatten.

Country Status (5)

Country Link
DE (2) DE3490415C2 (fi)
FI (1) FI81076C (fi)
GB (1) GB2157671B (fi)
SE (1) SE447819B (fi)
WO (1) WO1985001280A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742593A (en) * 1985-09-12 1988-05-10 Coxwold (Proprietary) Ltd. Valve member for water interruption pool cleaner
AU695204B2 (en) * 1995-04-24 1998-08-06 Implico B.V. Stabilization of water
CA2289843A1 (en) * 1999-11-15 2001-05-15 Joseph Gordon Monteith Device for increasing ph of an aqueous stream
GB0118322D0 (en) 2001-07-27 2001-09-19 Ici Plc Catalyst or sorbent beds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR997445A (fr) * 1949-09-12 1952-01-07 Procédé et appareil pour la désintégration hydraulique des matières à gros grains
CH379416A (de) * 1959-07-27 1964-06-30 Turicit Ag Verfahren zur Neutralisation saurer Abwässer
CH441138A (de) * 1964-10-24 1967-07-31 Hivag Handels Und Ind Verwaltu Verfahren zur Reinigung von Abwasser
CH519930A (de) * 1971-04-28 1972-03-15 Uetikon Chem Fab Verfahren und Einrichtung zum Herstellen und anschliessenden Zuführen einer Lösung
DE2549495A1 (de) * 1975-11-05 1977-05-18 Krupp Koppers Gmbh Trichterfoermige vorrichtung fuer die neutralisation von abwasser oder dergleichen fluessigkeiten
US4153556A (en) * 1977-12-28 1979-05-08 Uop Inc. Method and apparatus for conditioning demineralized water
SE420271B (sv) * 1979-09-20 1981-09-28 Stig E Alberg Apparat for upplosning av svarlosbara, partikelformiga emnen

Also Published As

Publication number Publication date
DE3490415C2 (de) 1995-12-07
GB2157671A (en) 1985-10-30
GB2157671B (en) 1987-10-14
FI81076C (fi) 1990-09-10
DE3490415T1 (de) 1985-10-03
GB8510945D0 (en) 1985-06-05
SE8304991L (sv) 1985-03-17
FI851794A0 (fi) 1985-05-07
SE8304991D0 (sv) 1983-09-16
WO1985001280A1 (en) 1985-03-28
SE447819B (sv) 1986-12-15
FI81076B (fi) 1990-05-31

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: IFOE SANITAER AB