FR1084022A - Process for the production of well filterable magnesium hydroxide and ammonium sulfate or preferably magnesium hydroxide and ammonium sulfate together with double ammonium and magnesium sulfate - Google Patents

Process for the production of well filterable magnesium hydroxide and ammonium sulfate or preferably magnesium hydroxide and ammonium sulfate together with double ammonium and magnesium sulfate

Info

Publication number
FR1084022A
FR1084022A FR1084022DA FR1084022A FR 1084022 A FR1084022 A FR 1084022A FR 1084022D A FR1084022D A FR 1084022DA FR 1084022 A FR1084022 A FR 1084022A
Authority
FR
France
Prior art keywords
ammonium
sulfate
magnesium hydroxide
ammonium sulfate
magnesium
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
Other languages
French (fr)
Inventor
Hellmuth Keitel
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.)
Wintershall AG
Original Assignee
Wintershall 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 Wintershall AG filed Critical Wintershall AG
Application granted granted Critical
Publication of FR1084022A publication Critical patent/FR1084022A/en
Expired legal-status Critical Current

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
    • C01F5/00—Compounds of magnesium
    • C01F5/14—Magnesium hydroxide
    • C01F5/20—Magnesium hydroxide by precipitation from solutions of magnesium salts with ammonia
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
FR1084022D 1952-10-06 1953-09-25 Process for the production of well filterable magnesium hydroxide and ammonium sulfate or preferably magnesium hydroxide and ammonium sulfate together with double ammonium and magnesium sulfate Expired FR1084022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1084022X 1952-10-06

Publications (1)

Publication Number Publication Date
FR1084022A true FR1084022A (en) 1955-01-14

Family

ID=7721231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1084022D Expired FR1084022A (en) 1952-10-06 1953-09-25 Process for the production of well filterable magnesium hydroxide and ammonium sulfate or preferably magnesium hydroxide and ammonium sulfate together with double ammonium and magnesium sulfate

Country Status (1)

Country Link
FR (1) FR1084022A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112320826A (en) * 2020-10-29 2021-02-05 刘峰 Method for jointly preparing high-purity magnesium oxide and refined ammonium sulfate by using low-grade magnesite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112320826A (en) * 2020-10-29 2021-02-05 刘峰 Method for jointly preparing high-purity magnesium oxide and refined ammonium sulfate by using low-grade magnesite

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