LU84361A1 - Procede de traitement de produits finaux provenant d'une desulfuration de fumees - Google Patents

Procede de traitement de produits finaux provenant d'une desulfuration de fumees Download PDF

Info

Publication number
LU84361A1
LU84361A1 LU84361A LU84361A LU84361A1 LU 84361 A1 LU84361 A1 LU 84361A1 LU 84361 A LU84361 A LU 84361A LU 84361 A LU84361 A LU 84361A LU 84361 A1 LU84361 A1 LU 84361A1
Authority
LU
Luxembourg
Prior art keywords
calcium
fumes
desulfurization
oxidation
weight
Prior art date
Application number
LU84361A
Other languages
English (en)
French (fr)
Inventor
Wolfgang Dr Bloss
Ulrich Dipl Ing Mohn
Original Assignee
Steinmueller Gmbh L & C
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 Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C
Publication of LU84361A1 publication Critical patent/LU84361A1/fr

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
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
LU84361A 1981-09-05 1982-09-03 Procede de traitement de produits finaux provenant d'une desulfuration de fumees LU84361A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813135200 DE3135200A1 (de) 1981-09-05 1981-09-05 Verfahren zur behandlung von endprodukten aus der rauchgasentschwefelung
DE3135200 1981-09-05

Publications (1)

Publication Number Publication Date
LU84361A1 true LU84361A1 (fr) 1983-04-13

Family

ID=6140949

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84361A LU84361A1 (fr) 1981-09-05 1982-09-03 Procede de traitement de produits finaux provenant d'une desulfuration de fumees

Country Status (12)

Country Link
US (1) US4478810A (el)
JP (1) JPS5843221A (el)
AT (1) AT393461B (el)
BE (1) BE894296A (el)
DE (1) DE3135200A1 (el)
DK (1) DK390182A (el)
FR (1) FR2512353B1 (el)
GB (1) GB2106090B (el)
GR (1) GR76167B (el)
IT (1) IT1155059B (el)
LU (1) LU84361A1 (el)
NL (1) NL8203022A (el)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146143C2 (de) * 1981-11-21 1986-06-19 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur Herstellung von synthetischem Anhydrit in feinstkristalliner Form
DE3215793A1 (de) * 1982-04-28 1983-11-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur verringerung des schwefelkreislaufes und/oder der so(pfeil abwaerts)2(pfeil abwaerts)-emission in einer anlage zum brennen von feinkoernigem gut
DE3322159A1 (de) * 1983-06-21 1985-01-03 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
DK189784D0 (da) * 1984-04-12 1984-04-12 Niro Atomizer As Fremgangsmaade og apparat til behandling af biprodukter fra roeggasafsvovlning
US4544542A (en) * 1984-04-16 1985-10-01 Dorr-Oliver Incorporated Method for oxidation of flue gas desulfurization absorbent and the product produced thereby
DE3502695A1 (de) * 1985-01-26 1986-07-31 Metallgesellschaft Ag, 6000 Frankfurt Reinigungsverfahren fuer schwefelhaltige abgase
DE3517799C2 (de) * 1985-05-17 1994-06-30 Krc Umwelttechnik Gmbh Verwendung eines flugaschearmen Rauchgasentschwefelungsprodukts aus trockenen und/oder quasitrockenen Verfahren
US4956162A (en) * 1986-06-16 1990-09-11 Electric Power Research Institute, Inc. Process for removal of particulates and SO2 from combustion gases
DE3818630A1 (de) * 1988-06-01 1989-12-14 Thyssen Industrie Verfahren zur trockenabscheidung von schadstoffen aus rauchgasen und anlage zur durchfuehrung des verfahrens
DE3913822A1 (de) * 1989-04-26 1990-10-31 Vaw Ver Aluminium Werke Ag Verfahren zur herstellung chloridarmer gipsprodukte
TW339421B (en) * 1994-09-12 1998-09-01 Sumitomo Kagaku Kk A photoresist composition comprising a polyfunctional vinyl ether compound
US6152053A (en) * 1999-07-30 2000-11-28 Abb Alstom Power Inc. Method and assembly for converting waste water accumulated in a fossil fuel-fired power generation system
US6376558B1 (en) * 2000-01-06 2002-04-23 Babcock-Bsh Gmbh Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurry
US20020014051A1 (en) * 2000-04-20 2002-02-07 Fraval Hanafi R. High strength light-weight fiber ash composite material, method of manufacture thereof, and prefabricated structural building members using the same
US8226754B2 (en) * 2008-10-15 2012-07-24 Urs Corporation Low cost wet lime/limestone/sodium FGD system
CN110817925A (zh) * 2019-10-23 2020-02-21 江苏沙钢集团有限公司 一种脱硫灰资源化利用的方法
CN113521922A (zh) * 2021-06-18 2021-10-22 铜陵有色金属集团股份有限公司 烟气净化系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579296A (en) * 1967-11-13 1971-05-18 Everett Douglas Cann Dual cycle treatment of sulfur dioxide containing flue gas and the like
JPS5137095A (en) * 1974-09-26 1976-03-29 Mitsubishi Heavy Ind Ltd Aryusansetsukaikara 2gatamusuisetsuko no seizohoho
JPS5183095A (en) * 1974-12-24 1976-07-21 Babcock Hitachi Kk Setsukaiseki setsukohohaiendatsuryusochi
FR2347964A1 (fr) * 1976-04-12 1977-11-10 Exxon Research Engineering Co Procede de retrait des oxydes de soufre des gaz en contenant
DE2659289A1 (de) * 1976-12-29 1978-07-13 Heinz Hoelter Oxidationsvorrichtung, vorzugsweise fuer rauchgasentschwefelungsanlagen
DE2708984C2 (de) * 1977-03-02 1984-12-06 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur Herstellung von Calciumsulfathalbhydrat
US4197278B1 (en) * 1978-02-24 1996-04-02 Abb Flakt Inc Sequential removal of sulfur oxides from hot gases
GR75064B (el) * 1978-05-19 1984-07-13 Niro Atomizer As
DE3015977C2 (de) * 1980-04-25 1987-05-07 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Verfahren zum Reinigen von Rauchgas mittels Chemiesorptionsmassen
US4595576A (en) * 1981-09-04 1986-06-17 A/S Niro Atomizer Process for flue gas desulfurization
JPS5870820A (ja) * 1981-09-04 1983-04-27 アクテイエセルスカベツト・ニロ・アトマイゼル 煙道ガスの脱硫法

Also Published As

Publication number Publication date
ATA330882A (de) 1987-07-15
IT8223067A0 (it) 1982-08-31
US4478810A (en) 1984-10-23
GB2106090A (en) 1983-04-07
DK390182A (da) 1983-03-06
GB2106090B (en) 1985-05-30
FR2512353A1 (fr) 1983-03-11
GR76167B (el) 1984-08-03
IT1155059B (it) 1987-01-21
DE3135200A1 (de) 1983-03-17
FR2512353B1 (fr) 1989-12-08
JPS5843221A (ja) 1983-03-12
DE3135200C2 (el) 1987-08-13
BE894296A (fr) 1983-01-03
NL8203022A (nl) 1983-04-05
AT393461B (de) 1991-10-25

Similar Documents

Publication Publication Date Title
LU84361A1 (fr) Procede de traitement de produits finaux provenant d'une desulfuration de fumees
US5312609A (en) Method of sulfur dioxide removal from gaseous streams with α-hemihydrate gypsum product formation
CN101543729B (zh) 一种适合烧结烟气脱硫废液资源化利用的方法
US4503020A (en) Method of producing calcium sulfate semihydrate in conjunction with the desulfurization of flue gases
CS274270B2 (en) Method of sulphur dioxide removal from fue gases
JPS58172230A (ja) 排脱石膏回収方法
DK165736B (da) Fremgangsmaade til fjernelse af skadelige stoffer fra roeggasser
US4615871A (en) Flue gas desulfurization process
JPS5913624A (ja) １基の排煙脱硫装置内で同時に石膏を副生する方法
US5034204A (en) Flue gas desulfurization process
US5324501A (en) Method for the preparation of low-chloride plaster products from calcium-containing residues of flue-gas purification plants
FR2516908A1 (fr) Procede de fabrication d'anhydrite synthetique tres finement cristallisee
US4925614A (en) Method of making shaped bodies for use in the construction trades from power-plant clarifier sludge
FI64790C (fi) Foerfarande foer rostning av selenhaltigt material
US5643548A (en) Drying and separating process and plant
NL8202052A (nl) Werkwijze voor het bereiden van calciumsulfaat-halfhydraat uit rookgasgips.
FR2621307A1 (fr) Procede d'evacuation et de traitement de boues de decantation provenant de l'epuration d'eaux usees
EP1472186A1 (en) Improvement of flue gas desulfurization gypsum-dewatering through crystal habit modification by carboxylic acids
RU2089287C1 (ru) Катализатор окисления сернистых соединений
JP2562222B2 (ja) 溶融炉における燐の飛散防止方法
US11413575B2 (en) Method and apparatus for reduction of HCI emission from cement plants using cement raw meal as absorber
KR820001196B1 (ko) 배기가스내 이산화유황으로 부터 유화수소의 제조공정
KR820000687B1 (ko) 배기가스내 이산화유황으로부터 유화수소의 회수방법
JPS5930642B2 (ja) 硫酸製造装置の硫黄溶融槽における固型物の沈降防止方法
GB2198721A (en) Process and device for preparing alpha-calcium sulfate hemihydrate