GB331472A - Process for the production of the molybdates of the alkaline-earth metals and of magnesium - Google Patents

Process for the production of the molybdates of the alkaline-earth metals and of magnesium

Info

Publication number
GB331472A
GB331472A GB36354/29A GB3635429A GB331472A GB 331472 A GB331472 A GB 331472A GB 36354/29 A GB36354/29 A GB 36354/29A GB 3635429 A GB3635429 A GB 3635429A GB 331472 A GB331472 A GB 331472A
Authority
GB
United Kingdom
Prior art keywords
alkaline
molybdates
magnesium
production
earth metals
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.)
Expired
Application number
GB36354/29A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB331472A publication Critical patent/GB331472A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

331,472. I. G. Farbenindustrie Akt.- Ges. Dec. 8, 1928, [Convention date]. Alkaline-earth molybdates.-In the production of magnesium, calcium, or other alkaline-earth molybdate by treating fully roasted molybdenite with solutions or suspensions of the corresponding hydroxides, the reaction is effected, preferably at the boiling point, in a solution having a barely perceptible alkaline reaction, this condition being realized by adding the hydroxide gradually. Excess of hydroxide in the product must be avoided, as it gives rise to formation of soluble molybdates.
GB36354/29A 1928-12-08 1929-11-27 Process for the production of the molybdates of the alkaline-earth metals and of magnesium Expired GB331472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE331472X 1928-12-08

Publications (1)

Publication Number Publication Date
GB331472A true GB331472A (en) 1930-07-03

Family

ID=6197142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36354/29A Expired GB331472A (en) 1928-12-08 1929-11-27 Process for the production of the molybdates of the alkaline-earth metals and of magnesium

Country Status (1)

Country Link
GB (1) GB331472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012675A1 (en) * 1994-10-24 1996-05-02 Kennecott Corporation Pressure oxidation process for the production of molybdenum trioxide from molybdenite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012675A1 (en) * 1994-10-24 1996-05-02 Kennecott Corporation Pressure oxidation process for the production of molybdenum trioxide from molybdenite
US6149883A (en) * 1994-10-24 2000-11-21 Kennecott Utah Copper Corporation Pressure oxidation process for the production of molybdenum trioxide from molybdenite

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