ATA7386A - Verwendung von dampfkraftwerksklaerschlamm fuer die nasse entschwefelung von rauchgasen - Google Patents

Verwendung von dampfkraftwerksklaerschlamm fuer die nasse entschwefelung von rauchgasen

Info

Publication number
ATA7386A
ATA7386A AT0007386A AT7386A ATA7386A AT A7386 A ATA7386 A AT A7386A AT 0007386 A AT0007386 A AT 0007386A AT 7386 A AT7386 A AT 7386A AT A7386 A ATA7386 A AT A7386A
Authority
AT
Austria
Prior art keywords
power plant
steam power
smoke gases
plant sludge
wet desulfuration
Prior art date
Application number
AT0007386A
Other languages
English (en)
Original Assignee
Rhein Westfael Elect Werk 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 Rhein Westfael Elect Werk Ag filed Critical Rhein Westfael Elect Werk Ag
Publication of ATA7386A publication Critical patent/ATA7386A/de

Links

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
    • 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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/09—Structure including reclaimed component, e.g. trash

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
AT0007386A 1985-02-13 1986-01-14 Verwendung von dampfkraftwerksklaerschlamm fuer die nasse entschwefelung von rauchgasen ATA7386A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853504775 DE3504775A1 (de) 1985-02-13 1985-02-13 Verwendung von dampfkraftwerksklaerschlamm fuer die nasse entschwefelung von rauchgasen

Publications (1)

Publication Number Publication Date
ATA7386A true ATA7386A (de) 1991-11-15

Family

ID=6262317

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0007386A ATA7386A (de) 1985-02-13 1986-01-14 Verwendung von dampfkraftwerksklaerschlamm fuer die nasse entschwefelung von rauchgasen

Country Status (5)

Country Link
US (1) US4925614A (de)
AT (1) ATA7386A (de)
DD (1) DD253574A5 (de)
DE (1) DE3504775A1 (de)
GB (1) GB2171685B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705267C1 (en) * 1987-02-19 1988-03-31 Rwk Rhein Westfael Kalkwerke Use of a reactor grain for desulphurising flue gases
DE3712679A1 (de) * 1987-04-14 1988-10-27 Rhein Westfael Elect Werk Ag Verfahren zum herstellen von calciumsulfatdihydrat
DE3934948A1 (de) * 1989-10-20 1991-04-25 Inca Baustofftechnik Gmbh Verfahren zur entsorgung von staeuben aus abfallverbrennungsanlagen
DE69216564T2 (de) * 1991-11-20 1997-05-15 Mitsubishi Heavy Ind Ltd Verfahren zur Herstellung fester Formkörper aus Nebenprodukten der Kalk-Gips-Nassentschwefelung von Abgasen
DE4242298A1 (de) * 1992-12-15 1994-07-07 Arnold Zurell Rauchgas Reinigungssyphon
US7887769B1 (en) * 2009-12-01 2011-02-15 Carmeuse Lime, Inc. Method of removing sulfur dioxide from flue gases and treatment of oxidized effluent therefrom
CN104190240A (zh) * 2014-09-05 2014-12-10 国家电网公司 一种降低石灰石-石膏湿法脱硫工艺成本的方法
CN113248088A (zh) * 2021-06-25 2021-08-13 浙江工商大学 一种污泥深度脱水的方法及污泥的应用

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898195A (en) * 1956-05-31 1959-08-04 Metal Hydrides Inc Method for preparing sodium hydride
FR2173177B1 (de) * 1972-02-23 1977-09-02 Kureha Chemical Ind Co Ltd
JPS5057992A (de) * 1973-09-26 1975-05-20
US3989797A (en) * 1974-03-15 1976-11-02 Fmc Corporation Process for removing sulfur oxides from gas streams
US4029746A (en) * 1975-11-17 1977-06-14 Iu Conversion Systems, Inc. Movable pelletizing rolls
DE2603699C2 (de) * 1976-01-31 1977-12-08 Ruhrkohle AG; Steag AG; 4300 Essen Verfahren zur Beseitigung des Rückstandes der Abgaswäsche von Feuerungen, insbesondere von Steinkohlenkraftwerken
DE2604637A1 (de) * 1976-02-06 1977-08-11 Metallgesellschaft Ag Verfahren zum entfernen von schwefeldioxid aus abgasen
DE2608927B2 (de) * 1976-03-04 1978-03-02 4300 Essen Zuschlagstoff für Beton, insbesondere für Betonsteine hoher Druckfestigkeit
US4153655A (en) * 1976-07-23 1979-05-08 Minnick Leonard J Products from molten fly ash and scrubber sludge including fly ash
DE2642326A1 (de) * 1976-09-21 1978-03-23 Saarbergwerke Ag Verfahren zum reinigen von rauchgasen
DE2903580A1 (de) * 1979-01-31 1980-08-14 Steag Ag Verfahren zur nassentschwefelung von abgasen industrieller grossanlagen, z.b. von kraftwerksrauchgasen
DE2914145C3 (de) * 1979-04-07 1982-02-04 Hager & Elsässer GmbH, 7000 Stuttgart Verfahren zur Verringerung des Brauchwasserbedarfs und Abwasseranfalls von thermischen Kraftwerken
US4234547A (en) * 1979-05-07 1980-11-18 Uop Inc. Flue gas treatment
US4337229A (en) * 1980-12-08 1982-06-29 Teller Environmental Systems, Inc. Treatment of flue gases
US4595576A (en) * 1981-09-04 1986-06-17 A/S Niro Atomizer Process for flue gas desulfurization
WO1983001941A1 (en) * 1981-12-03 1983-06-09 Peabody Process Syst Process and system for dry scrubbing of flue gas
JPS58150416A (ja) * 1982-03-03 1983-09-07 Sumitomo Heavy Ind Ltd 排ガス処理方法
DE3232077C2 (de) * 1982-08-28 1986-10-23 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren und Vorrichtung zur Entfernung von Schwefeldioxid und anderen Schadstoffen aus Rauchgasen
DE3240317C2 (de) * 1982-10-30 1986-06-12 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Verfahren zur Herstellung von Calciumsulfat-Dihydrat im Zuge der Entschwefelung von Rauchgasen aus Kraftwerkskesselfeuerungen
US4454101A (en) * 1982-11-24 1984-06-12 Tennessee Valley Authority Dewatering of flue gas desulfurization sulfite solids
GB2152487A (en) * 1984-01-07 1985-08-07 Kloeckner Humboldt Deutz Ag Method of desulphurising flue gas
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
US4613374A (en) * 1985-02-21 1986-09-23 Conversion Systems, Inc. Pozzolanically stabilized compositions having improved permeability coefficients

Also Published As

Publication number Publication date
GB2171685A (en) 1986-09-03
US4925614A (en) 1990-05-15
DE3504775A1 (de) 1986-08-14
DD253574A5 (de) 1988-01-27
GB8601112D0 (en) 1986-02-19
DE3504775C2 (de) 1988-09-15
GB2171685B (en) 1989-06-07

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
EELA Cancelled due to lapse of time