GB535852A - Preparation of pure magnesium hydroxide from sea water and the like - Google Patents

Preparation of pure magnesium hydroxide from sea water and the like

Info

Publication number
GB535852A
GB535852A GB2624839A GB2624839A GB535852A GB 535852 A GB535852 A GB 535852A GB 2624839 A GB2624839 A GB 2624839A GB 2624839 A GB2624839 A GB 2624839A GB 535852 A GB535852 A GB 535852A
Authority
GB
United Kingdom
Prior art keywords
magnesium hydroxide
sea water
preparation
hydroxide
pure 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
GB2624839A
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.)
OCEAN SALTS PRODUCTS Ltd
Original Assignee
OCEAN SALTS PRODUCTS 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 OCEAN SALTS PRODUCTS Ltd filed Critical OCEAN SALTS PRODUCTS Ltd
Priority to GB2624839A priority Critical patent/GB535852A/en
Publication of GB535852A publication Critical patent/GB535852A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00Compounds of magnesium
    • C01F5/14Magnesium hydroxide
    • C01F5/22Magnesium hydroxide from magnesium compounds with alkali hydroxides or alkaline- earth oxides or hydroxides

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)

Abstract

535,852. Magnesium hydroxide. OCEAN SALTS (PRODUCTS), Ltd., and ADAMS, B. A. Sept. 20, 1939, No. 26248. [Class 1 (iii)] Sea water, brine &c, is treated with sodium or magnesium carbonate and a small quantity of hydroxide ions to remove calcium and bicarbonate ions together with suspended or colloidal iron, aluminium, and silicon compounds. Magnesium hydroxide is then obtained by precipitating the purified liquid with a hydroxide solution free from the impurities referred to. Specification 533,509 is referred to.
GB2624839A 1939-09-20 1939-09-20 Preparation of pure magnesium hydroxide from sea water and the like Expired GB535852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2624839A GB535852A (en) 1939-09-20 1939-09-20 Preparation of pure magnesium hydroxide from sea water and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2624839A GB535852A (en) 1939-09-20 1939-09-20 Preparation of pure magnesium hydroxide from sea water and the like

Publications (1)

Publication Number Publication Date
GB535852A true GB535852A (en) 1941-04-24

Family

ID=10240669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2624839A Expired GB535852A (en) 1939-09-20 1939-09-20 Preparation of pure magnesium hydroxide from sea water and the like

Country Status (1)

Country Link
GB (1) GB535852A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023100537A1 (en) 2022-04-07 2023-10-12 Rainer Pommersheim Method and device for producing particles with a high magnesium content from seawater
WO2023193981A1 (en) 2022-04-07 2023-10-12 Rainer Pommersheim Method and device for producing particles with a high magnesium content from sea water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023100537A1 (en) 2022-04-07 2023-10-12 Rainer Pommersheim Method and device for producing particles with a high magnesium content from seawater
WO2023193981A1 (en) 2022-04-07 2023-10-12 Rainer Pommersheim Method and device for producing particles with a high magnesium content from sea water

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