BE743869A - - Google Patents

Info

Publication number
BE743869A
BE743869A BE743869DA BE743869A BE 743869 A BE743869 A BE 743869A BE 743869D A BE743869D A BE 743869DA BE 743869 A BE743869 A BE 743869A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE743869A publication Critical patent/BE743869A/xx

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
    • 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
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • C01F5/22—Magnesium hydroxide from magnesium compounds with alkali hydroxides or alkaline- earth oxides or hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
BE743869D 1968-12-31 1969-12-30 BE743869A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78828368A 1968-12-31 1968-12-31

Publications (1)

Publication Number Publication Date
BE743869A true BE743869A (enrdf_load_stackoverflow) 1970-05-28

Family

ID=25144011

Family Applications (1)

Application Number Title Priority Date Filing Date
BE743869D BE743869A (enrdf_load_stackoverflow) 1968-12-31 1969-12-30

Country Status (6)

Country Link
BE (1) BE743869A (enrdf_load_stackoverflow)
CH (1) CH527615A (enrdf_load_stackoverflow)
ES (1) ES375075A1 (enrdf_load_stackoverflow)
FR (1) FR2027441A1 (enrdf_load_stackoverflow)
GB (1) GB1294460A (enrdf_load_stackoverflow)
NL (1) NL6919657A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115504491A (zh) * 2021-06-23 2022-12-23 河南省德耀节能科技股份有限公司 从电石炉净化灰焚烧物中回收镁的化合物的方法、系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2323508A1 (de) * 1973-05-10 1974-11-28 Heinz Hoelter Verfahren zur auswaschung von so2, hc1, fluor, staub und aehnlichen rauchgasbegleitern
AT388882B (de) * 1987-07-29 1989-09-11 Andritz Ag Maschf Verfahren zur reinigung von salzsaeure und schwefeldioxid enthaltenden abgasen von verbrennungsanlagen, insbesondere muellverbrennungsanlagen
CN101172627B (zh) * 2007-10-11 2011-02-02 河北科技大学 一种氢氧化镁的制备方法
CN109368897A (zh) * 2018-10-31 2019-02-22 华北电力大学（保定） 一种石灰乳法回收脱硫废水中钙镁离子的系统及使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115504491A (zh) * 2021-06-23 2022-12-23 河南省德耀节能科技股份有限公司 从电石炉净化灰焚烧物中回收镁的化合物的方法、系统

Also Published As

Publication number Publication date
NL6919657A (enrdf_load_stackoverflow) 1970-07-02
DE1951554A1 (de) 1971-03-04
DE1951554B2 (de) 1972-08-24
GB1294460A (en) 1972-10-25
FR2027441A1 (enrdf_load_stackoverflow) 1970-09-25
ES375075A1 (es) 1972-04-01
CH527615A (de) 1972-09-15

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