NL8300459A - Werkwijze voor de verwerking van afvalwater uit de rookgasontzwaveling. - Google Patents

Werkwijze voor de verwerking van afvalwater uit de rookgasontzwaveling. Download PDF

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Publication number
NL8300459A
NL8300459A NL8300459A NL8300459A NL8300459A NL 8300459 A NL8300459 A NL 8300459A NL 8300459 A NL8300459 A NL 8300459A NL 8300459 A NL8300459 A NL 8300459A NL 8300459 A NL8300459 A NL 8300459A
Authority
NL
Netherlands
Prior art keywords
flue gas
sludge
waste water
gypsum
oxidation stage
Prior art date
Application number
NL8300459A
Other languages
English (en)
Dutch (nl)
Original Assignee
Knauf Res Cottrell
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 Knauf Res Cottrell filed Critical Knauf Res Cottrell
Publication of NL8300459A publication Critical patent/NL8300459A/nl

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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
NL8300459A 1982-02-17 1983-02-07 Werkwijze voor de verwerking van afvalwater uit de rookgasontzwaveling. NL8300459A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3205636 1982-02-17
DE19823205636 DE3205636C2 (de) 1982-02-17 1982-02-17 Verfahren zur Aufarbeitung von Abwässern aus der Rauchgasentschwefelung

Publications (1)

Publication Number Publication Date
NL8300459A true NL8300459A (nl) 1983-09-16

Family

ID=6155955

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300459A NL8300459A (nl) 1982-02-17 1983-02-07 Werkwijze voor de verwerking van afvalwater uit de rookgasontzwaveling.

Country Status (3)

Country Link
AT (1) AT390782B (de)
DE (1) DE3205636C2 (de)
NL (1) NL8300459A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414822A1 (de) * 1984-04-19 1985-11-07 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Verfahren zur weiterverarbeitung von entschwefelungschlamm einer rauchgasentschwefelungsanlage
DE3725386A1 (de) * 1987-07-31 1989-02-09 Balcke Duerr Ag Verfahren zur behandlung von abwasser aus rauchgasreinigungsanlagen
DE4324116A1 (de) * 1993-07-20 1995-01-26 Boguslawski Zbigniew Verfahren zur Reinigung von sauren oder alkalischen Abwässern und flüssigen Rohkondensaten, insbesondere der Kondensate aus Rauchgasen der mit fossilen Brennstoffen betriebenen Verbrennungsanlagen
CN112919722A (zh) * 2021-02-24 2021-06-08 大唐环境产业集团股份有限公司 一种脱硫废水处理剂和处理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309291A (en) * 1974-02-28 1982-01-05 Massachusetts Institute Of Technology Method of and apparatus for continuous flow flocculation and clarification

Also Published As

Publication number Publication date
DE3205636C2 (de) 1984-05-30
DE3205636A1 (de) 1983-09-01
ATA9983A (de) 1989-12-15
AT390782B (de) 1990-06-25

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: KRC UMWELTTECHNIK GMBH

CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: KNAUF-RESEARCH-COTTRELL GMBH

DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: KRC UMWELTTECHNIK GMBH

BV The patent application has lapsed