GB8328691D0 - Extraction of washing suspension from flue-gas desulphurizing plant - Google Patents

Extraction of washing suspension from flue-gas desulphurizing plant

Info

Publication number
GB8328691D0
GB8328691D0 GB838328691A GB8328691A GB8328691D0 GB 8328691 D0 GB8328691 D0 GB 8328691D0 GB 838328691 A GB838328691 A GB 838328691A GB 8328691 A GB8328691 A GB 8328691A GB 8328691 D0 GB8328691 D0 GB 8328691D0
Authority
GB
United Kingdom
Prior art keywords
flue
extraction
plant
washing suspension
gas desulphurizing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB838328691A
Other versions
GB2131715B (en
GB2131715A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of GB8328691D0 publication Critical patent/GB8328691D0/en
Publication of GB2131715A publication Critical patent/GB2131715A/en
Application granted granted Critical
Publication of GB2131715B publication Critical patent/GB2131715B/en
Expired legal-status Critical Current

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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB08328691A 1982-11-10 1983-10-27 Removal of solid product from flue gas scrubber using lime (stone) slurry Expired GB2131715B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823241540 DE3241540A1 (en) 1982-11-10 1982-11-10 METHOD FOR THE CONTINUOUS REMOVAL OF WASHING SUSPENSION WITH INCREASED SOLIDS CONCENTRATION FROM A WASHING TOWER OF A SMOKE GAS DESULPATION SYSTEM WORKING WITH LIME OR LIMESTONE AS AN ABSORPTION AGENT

Publications (3)

Publication Number Publication Date
GB8328691D0 true GB8328691D0 (en) 1983-11-30
GB2131715A GB2131715A (en) 1984-06-27
GB2131715B GB2131715B (en) 1986-08-06

Family

ID=6177763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328691A Expired GB2131715B (en) 1982-11-10 1983-10-27 Removal of solid product from flue gas scrubber using lime (stone) slurry

Country Status (5)

Country Link
JP (1) JPS5998718A (en)
DE (1) DE3241540A1 (en)
FR (1) FR2535618A1 (en)
GB (1) GB2131715B (en)
ZA (1) ZA838276B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537949A1 (en) * 1985-10-25 1987-04-30 Hoelter Heinz SO2 and NOx gas purification plant having sodium sulphate end product
DE3601454A1 (en) * 1986-01-20 1987-07-30 Hoelter Heinz Process for removing HCl, HF, SO3, SO2 and NOx from combustion exhaust gases by simultaneous wet scrubbing with controlled scrubbing water circulation and specific addition of lime
US4900524A (en) * 1987-06-29 1990-02-13 Vth Ag Verfahrenstechnik Fur Heizung Method for separation of sulfur dioxide from gases
CN101559313B (en) * 2008-04-18 2012-08-08 上海汇友精密化学品有限公司 Method for reducing sewage discharge in washed method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364256A (en) * 1930-07-31 1932-01-07 Mendel Frey Separation of solid particles from flue gases
DE2447165A1 (en) * 1974-04-01 1976-04-22 Heinz Hoelter Gas purification to remote sulphur dioxide - with calcium cpds in presence of sulphuric and other acids to prevent deposition of calcium carbonate
DE2444819B2 (en) * 1974-09-19 1980-01-03 Steag Ag, 4300 Essen Process for cleaning the gas produced in the gasification process
DE2458157C3 (en) * 1974-12-09 1984-03-15 Werner Dr.-Ing. 7531 Kieselbronn Weber Rain basin for sewage systems
DE2613578C3 (en) * 1974-12-09 1981-09-17 Werner Dr.-Ing. 7531 Kieselbronn Weber Rain basin for sewage systems
GB2042924A (en) * 1979-02-21 1980-10-01 Denken Mechanical Services Ltd Water Spray Dust Separator
US4228139A (en) * 1979-03-06 1980-10-14 Peabody Process System, Inc. Flue gas scrubbing process using fly ash alkali

Also Published As

Publication number Publication date
DE3241540C2 (en) 1987-10-08
GB2131715B (en) 1986-08-06
JPS5998718A (en) 1984-06-07
FR2535618A1 (en) 1984-05-11
GB2131715A (en) 1984-06-27
ZA838276B (en) 1984-06-27
DE3241540A1 (en) 1984-05-10

Similar Documents

Publication Publication Date Title
JPS56111044A (en) Removal of sulfur from process flow
GB8310425D0 (en) Filtration of suspension
ZA833387B (en) Washing tower for a plant for the desulphurizing of flue gas
GB8325223D0 (en) Recovery of metal values from aqueous solution
GB2127843B (en) Solvent refining of coal
GB2128558B (en) Construction of suspension arms
GB2106090B (en) Method of treating end products from flue-gas desulphurization
GB2098186B (en) Removal of hg from so2-bearing gas
YU107982A (en) Process for washing uranium from alkylpyrophosphoric acid
GB8328691D0 (en) Extraction of washing suspension from flue-gas desulphurizing plant
GB2124251B (en) Solvent refining of coal
DE3369096D1 (en) Acceleration of yarn heat-strengthening process
DE3361688D1 (en) Removal of sulphur contaminant from ammonia
DE3368603D1 (en) Production of n-t-alkylamides from t-olefins or t-alcohols
JPS572845A (en) Removal of iron from sulfate decoction
DE3276910D1 (en) Process for the selective recovery of lead from lead sulphides
ZA832393B (en) Method for the dewatering of a suspension
GB8307746D0 (en) Suspension devices for poultry
DE3364969D1 (en) Removing phosphorous from iron
PL238663A1 (en) Method of extraction of peat fibres from peat
PL236452A1 (en) Method of evolution of iodine from solid sorbents
JPS56155291A (en) Removal of solid matters from solvent-purified coal liquid
GB8301172D0 (en) Removal of solids from liquid
ZA828618B (en) Process for selective extraction of lead from lead sulphides
PH18344A (en) Refining of ferrochronium

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee