IT944010B - Procedimento per la preparazione di solfito di calcio prismatico del sistema esagonale - Google Patents

Procedimento per la preparazione di solfito di calcio prismatico del sistema esagonale

Info

Publication number
IT944010B
IT944010B IT32455/71A IT3245571A IT944010B IT 944010 B IT944010 B IT 944010B IT 32455/71 A IT32455/71 A IT 32455/71A IT 3245571 A IT3245571 A IT 3245571A IT 944010 B IT944010 B IT 944010B
Authority
IT
Italy
Prior art keywords
procedure
preparation
hexagonal system
calcium sulphite
prismatic calcium
Prior art date
Application number
IT32455/71A
Other languages
English (en)
Inventor
H Michio
S Rinnosuke
M Keiichi
H Hiroshi
Original Assignee
Lion Fat Oil Co Ltd
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 Lion Fat Oil Co Ltd filed Critical Lion Fat Oil Co Ltd
Application granted granted Critical
Publication of IT944010B publication Critical patent/IT944010B/it

Links

Classifications

    • 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
    • C01F11/48—Sulfites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treating Waste Gases (AREA)
IT32455/71A 1970-12-26 1971-12-15 Procedimento per la preparazione di solfito di calcio prismatico del sistema esagonale IT944010B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45129628A JPS4940359B1 (it) 1970-12-26 1970-12-26

Publications (1)

Publication Number Publication Date
IT944010B true IT944010B (it) 1973-04-20

Family

ID=15014178

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32455/71A IT944010B (it) 1970-12-26 1971-12-15 Procedimento per la preparazione di solfito di calcio prismatico del sistema esagonale

Country Status (6)

Country Link
US (1) US3825656A (it)
JP (1) JPS4940359B1 (it)
CA (1) CA968126A (it)
FR (1) FR2119090B1 (it)
GB (1) GB1368790A (it)
IT (1) IT944010B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124563A (en) * 1972-07-24 1978-11-07 Kureha Kagaku Kogyo Kubushiki Kaisha Stretched molding composed of calcium sulfite-containing polyethylene composition and a process for the preparation thereof
US3989797A (en) * 1974-03-15 1976-11-02 Fmc Corporation Process for removing sulfur oxides from gas streams
DE2501644C2 (de) * 1975-01-16 1984-04-19 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Anlage zur Erzeugung wässeriger Lösungen von Alkali- und Erdalkalihydrogensalzen
JPS54168251U (it) * 1978-05-15 1979-11-27
CN102935329B (zh) * 2012-11-29 2016-12-21 广东大众农业科技股份有限公司 一种回收利用燃煤锅炉尾气制备轻质碳酸钙的方法及装置
JP7035800B2 (ja) * 2018-05-22 2022-03-15 宇部興産株式会社 還元性石膏及びその製造方法、セメント組成物及びその製造方法、並びに地盤改良材

Also Published As

Publication number Publication date
FR2119090B1 (it) 1976-10-29
GB1368790A (en) 1974-10-02
DE2164396A1 (de) 1972-07-13
CA968126A (en) 1975-05-27
DE2164396B2 (de) 1975-06-05
US3825656A (en) 1974-07-23
JPS4940359B1 (it) 1974-11-01
FR2119090A1 (it) 1972-08-04

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