FI873842A0 - Foerfarande foer behandling av vid avsvavling av roekgaser erhaollet avfallsvatten. - Google Patents

Foerfarande foer behandling av vid avsvavling av roekgaser erhaollet avfallsvatten.

Info

Publication number
FI873842A0
FI873842A0 FI873842A FI873842A FI873842A0 FI 873842 A0 FI873842 A0 FI 873842A0 FI 873842 A FI873842 A FI 873842A FI 873842 A FI873842 A FI 873842A FI 873842 A0 FI873842 A0 FI 873842A0
Authority
FI
Finland
Prior art keywords
erhaollet
avsvavling
roekgaser
avfallsvatten
vid
Prior art date
Application number
FI873842A
Other languages
English (en)
Other versions
FI873842A (fi
Inventor
Joachim Clausen
Original Assignee
Berliner Kraft Licht Bewag Ag
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 Berliner Kraft Licht Bewag Ag filed Critical Berliner Kraft Licht Bewag Ag
Publication of FI873842A0 publication Critical patent/FI873842A0/fi
Publication of FI873842A publication Critical patent/FI873842A/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
FI873842A 1986-09-17 1987-09-04 Foerfarande foer behandling av vid avsvavling av roekgaser erhaollet avfallsvatten. FI873842A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863631910 DE3631910A1 (de) 1986-09-17 1986-09-17 Verfahren zur behandlung von abwasser

Publications (2)

Publication Number Publication Date
FI873842A0 true FI873842A0 (fi) 1987-09-04
FI873842A FI873842A (fi) 1988-03-18

Family

ID=6309938

Family Applications (1)

Application Number Title Priority Date Filing Date
FI873842A FI873842A (fi) 1986-09-17 1987-09-04 Foerfarande foer behandling av vid avsvavling av roekgaser erhaollet avfallsvatten.

Country Status (4)

Country Link
EP (1) EP0263992A1 (fi)
DE (1) DE3631910A1 (fi)
DK (1) DK487387A (fi)
FI (1) FI873842A (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638319A1 (de) * 1986-11-10 1988-05-19 Babcock Anlagen Ag Verfahren zum behandeln von abwasser aus rauchgasreinigungsanlagen
AT389238B (de) * 1987-08-18 1989-11-10 Simmering Graz Pauker Ag Verfahren zur behandlung der rauchgase und verbrennungsrueckstaende einer verbrennungsanlage, insbesondere abfallverbrennungsanlage
DE3920544C1 (en) * 1989-02-28 1990-10-04 Mannesmann Ag, 4000 Duesseldorf, De Flue gas purificn. system downstream of refuse incinerator - has acid treatment stage receiving sodium hydroxide to form pure sodium chloride which recycled to mixer stage
DK165674C (da) * 1989-07-17 1993-05-24 Niro Atomizer As Fremgangsmaade til afsvovling af varm roeggas med et i forhold til svovldioxidindholdet lille indhold af hydrogenchlorid
CA2103247A1 (en) * 1991-06-11 1992-12-12 Terence C. Hughes Treatment of waste water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820357A1 (de) * 1978-05-10 1979-11-15 Metallgesellschaft Ag Verfahren zum entfernen von schwefeloxiden aus verbrennungsabgasen
DE3305120C2 (de) * 1983-02-15 1986-10-30 Uhde Gmbh, 4600 Dortmund Verfahren zur zweistufigen Rauchgasreinigung mittels Absorption
JPS6115719A (ja) * 1984-07-03 1986-01-23 Mitsubishi Heavy Ind Ltd 排ガスの処理方法
DE3433618C2 (de) * 1984-09-10 1986-08-28 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zur Regelung der Fällungsmittelzufuhr bei der Schwermetallfällung
DE3433759A1 (de) * 1984-09-11 1986-03-20 Mitsubishi Jukogyo K.K., Tokio/Tokyo Verfahren zur nassbehandlung eines so(pfeil abwaerts)2(pfeil abwaerts)-und hcl-haltigen verbrennungsabgases
DE3438140A1 (de) * 1984-10-18 1986-04-24 Giulini Chemie Gmbh, 6700 Ludwigshafen Verfahren zur entfernung von schwermetallen aus abwaessern

Also Published As

Publication number Publication date
FI873842A (fi) 1988-03-18
DE3631910A1 (de) 1988-03-31
DK487387A (da) 1988-03-18
EP0263992A1 (de) 1988-04-20
DK487387D0 (da) 1987-09-16

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BERLINER KRAFT- UND LICHT (BEWAG)- AKTIE