GB2080779B - Process for purifying potassium chloride particles - Google Patents

Process for purifying potassium chloride particles

Info

Publication number
GB2080779B
GB2080779B GB8117501A GB8117501A GB2080779B GB 2080779 B GB2080779 B GB 2080779B GB 8117501 A GB8117501 A GB 8117501A GB 8117501 A GB8117501 A GB 8117501A GB 2080779 B GB2080779 B GB 2080779B
Authority
GB
United Kingdom
Prior art keywords
potassium chloride
chloride particles
purifying potassium
purifying
particles
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
GB8117501A
Other versions
GB2080779A (en
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.)
PPG Industries Canada Ltd
Original Assignee
PPG Industries Canada 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 PPG Industries Canada Ltd filed Critical PPG Industries Canada Ltd
Publication of GB2080779A publication Critical patent/GB2080779A/en
Application granted granted Critical
Publication of GB2080779B publication Critical patent/GB2080779B/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
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB8117501A 1980-07-31 1981-06-08 Process for purifying potassium chloride particles Expired GB2080779B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17430880A 1980-07-31 1980-07-31

Publications (2)

Publication Number Publication Date
GB2080779A GB2080779A (en) 1982-02-10
GB2080779B true GB2080779B (en) 1984-06-20

Family

ID=22635699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8117501A Expired GB2080779B (en) 1980-07-31 1981-06-08 Process for purifying potassium chloride particles

Country Status (4)

Country Link
CA (1) CA1144738A (en)
DE (1) DE3129042C2 (en)
FR (1) FR2487809A1 (en)
GB (1) GB2080779B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634665B1 (en) * 1988-07-29 1991-12-13 Solvay PROCESS AND PLANT FOR CRYSTALLIZATION OF A MINERAL SUBSTANCE AND CRYSTALS OF SODIUM CHLORIDE
US4997637A (en) * 1989-05-09 1991-03-05 Occidental Chemical Corporation Digestive crystallizing process and apparatus for purification of KC1
ES2084415T3 (en) * 1993-06-03 1996-05-01 Kali & Salz Beteiligungs Ag PROCEDURE AND DEVICE FOR THE TREATMENT OF A POTASSIC CHLORIDE CONGLOMERATE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213531A (en) * 1923-03-29 1924-06-12 Grande Paroisse Azote & Prod C Improvements in or relating to the purification of minerals and salts
FR2411158A1 (en) * 1977-12-08 1979-07-06 Ppg Ind Canada Ltd PROCESS FOR PURIFYING CRYSTALLINE POTASSIUM CHLORIDE
US4248601A (en) * 1979-07-12 1981-02-03 Kerr-Mcgee Chemical Corporation Process for reducing the sodium chloride content of a potassium salt

Also Published As

Publication number Publication date
FR2487809A1 (en) 1982-02-05
DE3129042A1 (en) 1982-03-04
CA1144738A (en) 1983-04-19
DE3129042C2 (en) 1984-05-03
GB2080779A (en) 1982-02-10
FR2487809B1 (en) 1983-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee