GB286172A - An improved process for the manufacture of potassium carbonate and other potassium salts - Google Patents

An improved process for the manufacture of potassium carbonate and other potassium salts

Info

Publication number
GB286172A
GB286172A GB2506227A GB2506227A GB286172A GB 286172 A GB286172 A GB 286172A GB 2506227 A GB2506227 A GB 2506227A GB 2506227 A GB2506227 A GB 2506227A GB 286172 A GB286172 A GB 286172A
Authority
GB
United Kingdom
Prior art keywords
potassium
silica
yield
carbonate
potassium carbonate
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
GB2506227A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2506227A priority Critical patent/GB286172A/en
Publication of GB286172A publication Critical patent/GB286172A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)

Abstract

286,172. BrÚgeat, J. H. Sept. 22, 1927. Hydrochloric acid; silica; potassium carbonate and sulphate.-Potassium chloride is converted into potassium silicate with liberation of hydrochloric acid by heating with silica. The silicate is dissolved in water and treated with carbon dioxide to yield potassium carbonate and precipitate silica which is used again. The carbonate may be treated to yield other salts either with an acid, for example sulphuric acid to yield potassium sulphate or by double decomposition, for example with calcium nitrate to yield potassium nitrate. The heating of the chloride with silica is effected in an electric or other furnace, and charcoal may be added to facilitate the subsequent solution in water.
GB2506227A 1927-09-22 1927-09-22 An improved process for the manufacture of potassium carbonate and other potassium salts Expired GB286172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2506227A GB286172A (en) 1927-09-22 1927-09-22 An improved process for the manufacture of potassium carbonate and other potassium salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2506227A GB286172A (en) 1927-09-22 1927-09-22 An improved process for the manufacture of potassium carbonate and other potassium salts

Publications (1)

Publication Number Publication Date
GB286172A true GB286172A (en) 1928-03-01

Family

ID=10221583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2506227A Expired GB286172A (en) 1927-09-22 1927-09-22 An improved process for the manufacture of potassium carbonate and other potassium salts

Country Status (1)

Country Link
GB (1) GB286172A (en)

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