BE820667A - Procede de transformation de sulfite de metal alcalin - Google Patents

Procede de transformation de sulfite de metal alcalin

Info

Publication number
BE820667A
BE820667A BE149180A BE149180A BE820667A BE 820667 A BE820667 A BE 820667A BE 149180 A BE149180 A BE 149180A BE 149180 A BE149180 A BE 149180A BE 820667 A BE820667 A BE 820667A
Authority
BE
Belgium
Prior art keywords
alkaline metal
transformation process
metal sulphite
sulphite
transformation
Prior art date
Application number
BE149180A
Other languages
English (en)
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
Priority claimed from DE19732350191 external-priority patent/DE2350191C3/de
Application filed filed Critical
Publication of BE820667A publication Critical patent/BE820667A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/20—Preparation by reacting oxides or hydroxides with alkali metal salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Treating Waste Gases (AREA)
BE149180A 1973-10-05 1974-10-03 Procede de transformation de sulfite de metal alcalin BE820667A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350191 DE2350191C3 (de) 1973-10-05 Verfahren zur Aufbereitung von Natriumsulfit

Publications (1)

Publication Number Publication Date
BE820667A true BE820667A (fr) 1975-04-03

Family

ID=5894672

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149180A BE820667A (fr) 1973-10-05 1974-10-03 Procede de transformation de sulfite de metal alcalin

Country Status (5)

Country Link
US (1) US3929964A (fr)
JP (1) JPS5417598B2 (fr)
AT (1) AT333782B (fr)
BE (1) BE820667A (fr)
FR (1) FR2246495B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049462A (en) * 1976-02-12 1977-09-20 Wehran Engineering Corporation Chemical fixation of desulfurization residues
US4172017A (en) * 1977-10-27 1979-10-23 Abraham Bernard M Process for producing chlorine from ammonium chloride
AU529847B2 (en) * 1979-01-10 1983-06-23 Akzo N.V. Combined chlorinated hydrocarbon-sodium bicarbonate productio
GB9117936D0 (en) * 1991-08-20 1991-10-09 Canada Inc Production of sodium hydroxide
CN102946976A (zh) * 2010-03-29 2013-02-27 罗伯托·托马斯·米克洛斯伊尔科维奇 借助于利用氢氧化钠溶液吸收用于从空气和从来自燃烧器和内燃机的燃烧气体中除去酸性气体的方法以及用于获得碳酸钠以便获得碳信用的方法
US11034619B2 (en) * 2019-08-22 2021-06-15 Innovator Energy, LLC Intrinsic CO2 capture process for the production of metal oxides, cement, CO2 air capture or a combination thereof
CN113753941B (zh) * 2020-06-04 2023-11-21 中国科学院海洋研究所 一种加热制备碱式氯化锌的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180755A (en) * 1935-09-03 1939-11-21 Michigan Alkali Company Production of a pure caustic soda in conjunction with the ammonia-so-da process
US2259409A (en) * 1938-06-03 1941-10-14 Walter H Duisberg Process for reactivating desulphurizing masses
US2927001A (en) * 1958-06-30 1960-03-01 Robert F Mccullough Production of ammonia and sulfurbearing materials from ammonium sulfate
US3329479A (en) * 1964-04-21 1967-07-04 Hustinx Edmond Process for recovering calcium chloride from the ammonium chloride waste liquor of the ammonia soda process
US3535083A (en) * 1969-04-17 1970-10-20 Chevron Res Gas purification
US3846535A (en) * 1972-09-05 1974-11-05 Continental Oil Co Method for absorbing sulfur oxides from gaseous mixtures and regenerating the absorbent

Also Published As

Publication number Publication date
DE2350191B2 (de) 1976-11-25
AT333782B (de) 1976-12-10
FR2246495B1 (fr) 1978-11-24
JPS5087982A (fr) 1975-07-15
US3929964A (en) 1975-12-30
ATA685074A (de) 1976-04-15
JPS5417598B2 (fr) 1979-06-30
FR2246495A1 (fr) 1975-05-02
DE2350191A1 (de) 1975-04-17

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