IT1226096B - Procedimento per la produzione di cloruro di magnesio. - Google Patents

Procedimento per la produzione di cloruro di magnesio.

Info

Publication number
IT1226096B
IT1226096B IT8821260A IT2126088A IT1226096B IT 1226096 B IT1226096 B IT 1226096B IT 8821260 A IT8821260 A IT 8821260A IT 2126088 A IT2126088 A IT 2126088A IT 1226096 B IT1226096 B IT 1226096B
Authority
IT
Italy
Prior art keywords
procedure
production
magnesium chloride
magnesium
chloride
Prior art date
Application number
IT8821260A
Other languages
English (en)
Other versions
IT8821260A0 (it
Inventor
Glor Thorvald Mejdell
Hanne Merete Baumann
Kjell Wallin Tveten
Original Assignee
Norsk Hidro A S
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 Norsk Hidro A S filed Critical Norsk Hidro A S
Publication of IT8821260A0 publication Critical patent/IT8821260A0/it
Application granted granted Critical
Publication of IT1226096B publication Critical patent/IT1226096B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • 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
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT8821260A 1987-07-15 1988-07-06 Procedimento per la produzione di cloruro di magnesio. IT1226096B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO872945A NO161851C (no) 1987-07-15 1987-07-15 Fremgangsmaate for fremstilling av magnesiumklorid.

Publications (2)

Publication Number Publication Date
IT8821260A0 IT8821260A0 (it) 1988-07-06
IT1226096B true IT1226096B (it) 1990-12-10

Family

ID=19890096

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821260A IT1226096B (it) 1987-07-15 1988-07-06 Procedimento per la produzione di cloruro di magnesio.

Country Status (9)

Country Link
US (1) US5112584A (it)
KR (1) KR940010113B1 (it)
CN (1) CN1015163B (it)
AU (1) AU598942B2 (it)
BR (1) BR8803519A (it)
CA (1) CA1338732C (it)
FR (1) FR2618135B1 (it)
IT (1) IT1226096B (it)
NO (1) NO161851C (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO167648C (no) * 1989-06-09 1991-11-27 Norsk Hydro As Fremgangsmaate for fremstilling av magnesiumklorid.
US6284207B1 (en) * 1997-08-25 2001-09-04 Mccauley John R. Process for producing high surface area material by controlled leaching of blast furnace slag
DE19830310A1 (de) * 1998-07-07 2000-01-13 Riedel De Haen Gmbh Verfahren zur Abreicherung des Bromidgehaltes aus einer wäßrigen Bromid enthaltenden Lösung unter Verwendung von Wasserstoffperoxid
US5980854A (en) * 1998-09-23 1999-11-09 Noranda, Inc. Method for the production of a magnesium chloride solution
CN1298870C (zh) * 2005-05-20 2007-02-07 孔令旭 菱镁矿石的处理方法
DE602006012548D1 (de) * 2006-01-04 2010-04-08 Kenneth J Hsu Verfahren zur bekämpfung von algenverschmutztem wasser
RU2318888C1 (ru) * 2006-06-23 2008-03-10 ОАО "Асбестовский магниевый завод" Способ извлечения магния из природных кремнийсодержащих материалов
RU2436733C2 (ru) * 2009-12-30 2011-12-20 Общество с ограниченной ответственностью "СТИМУЛ" Способ получения искусственного технического бишофита
CN102534196A (zh) * 2010-12-14 2012-07-04 贵阳铝镁设计研究院有限公司 菱镁矿轻烧干法压制成球氯化工艺
EP3169817B1 (en) * 2014-07-18 2019-07-03 Alliance Magnésium Hydrometallurgical process to produce pure magnesium metal and various by-products
RU2659510C2 (ru) * 2017-09-25 2018-07-02 Акционерное общество Киембаевский горно-обогатительный комбинат "Оренбургские минералы" Способ получения оксида магния из отходов серпентинитовой руды

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191421261A (en) * 1914-10-20 1915-10-14 William Stepney Rawson Improved Manufacture of Magnesium Chloride.
US2288610A (en) * 1942-01-23 1942-07-07 Reginald S Dean Treatment of ores
US2473534A (en) * 1942-01-23 1949-06-21 Rex B Lloyd Production of magnesium oxide
US2398493A (en) * 1944-02-04 1946-04-16 Int Minerals & Chem Corp Production of magnesium chloride from serpentine
US3479135A (en) * 1967-06-09 1969-11-18 Inland Steel Co Production of high purity mgcl2 from spent hcl pickle liquor
US3980753A (en) * 1970-02-20 1976-09-14 Veitscher Magnesitwerke-Aktiengesellschaft Industrial process of preparing magnesia of high purity
AT347403B (de) * 1975-11-20 1978-12-27 Veitscher Magnesitwerke Ag Verfahren zur grosstechnischen gewinnung von magnesiumoxid hoher reinheit
AT340878B (de) * 1976-04-07 1978-01-10 Veitscher Magnesitwerke Ag Verfahren zur herstellung von reinem magnesiumoxid
AT367376B (de) * 1979-12-06 1982-06-25 Veitscher Magnesitwerke Ag Verfahren zur abtrennung von eisen-, aluminiumund manganverunreinigungen aus salzsauren magnesiumchloridloesungen
AU637971B2 (en) * 1988-04-22 1993-06-17 Australian Magnesium Operations Pty Ltd Production of magnesite product

Also Published As

Publication number Publication date
FR2618135B1 (fr) 1994-01-07
NO161851B (no) 1989-06-26
KR940010113B1 (ko) 1994-10-21
CA1338732C (en) 1996-11-26
FR2618135A1 (fr) 1989-01-20
NO161851C (no) 1989-10-04
BR8803519A (pt) 1989-02-08
AU598942B2 (en) 1990-07-05
US5112584A (en) 1992-05-12
AU1841988A (en) 1989-01-19
CN1030559A (zh) 1989-01-25
NO872945L (no) 1989-01-16
KR890001877A (ko) 1989-04-06
NO872945D0 (no) 1987-07-15
CN1015163B (zh) 1991-12-25
IT8821260A0 (it) 1988-07-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730