FR1226060A - Processing of ores containing potassium to remove sulphates - Google Patents

Processing of ores containing potassium to remove sulphates

Info

Publication number
FR1226060A
FR1226060A FR795960A FR795960A FR1226060A FR 1226060 A FR1226060 A FR 1226060A FR 795960 A FR795960 A FR 795960A FR 795960 A FR795960 A FR 795960A FR 1226060 A FR1226060 A FR 1226060A
Authority
FR
France
Prior art keywords
processing
containing potassium
ores containing
remove sulphates
sulphates
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
FR795960A
Other languages
French (fr)
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.)
US Borax Inc
Original Assignee
United States Borax and Chemical Corp
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 United States Borax and Chemical Corp filed Critical United States Borax and Chemical Corp
Application granted granted Critical
Publication of FR1226060A publication Critical patent/FR1226060A/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
    • C01D3/18—Purification with selective solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR795960A 1958-06-23 1959-05-28 Processing of ores containing potassium to remove sulphates Expired FR1226060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1226060XA 1958-06-23 1958-06-23

Publications (1)

Publication Number Publication Date
FR1226060A true FR1226060A (en) 1960-07-08

Family

ID=22403709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795960A Expired FR1226060A (en) 1958-06-23 1959-05-28 Processing of ores containing potassium to remove sulphates

Country Status (1)

Country Link
FR (1) FR1226060A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411158A1 (en) * 1977-12-08 1979-07-06 Ppg Ind Canada Ltd PROCESS FOR PURIFYING CRYSTALLINE POTASSIUM CHLORIDE
US4385902A (en) 1977-12-08 1983-05-31 Ppg Industries Canada, Ltd. Process for purifying crystalline potassium chloride
CN115246649A (en) * 2021-08-09 2022-10-28 江苏美东环境科技有限公司 Method for preparing fertilizer-grade potassium chloride from potassium chloride organic hazardous waste salt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411158A1 (en) * 1977-12-08 1979-07-06 Ppg Ind Canada Ltd PROCESS FOR PURIFYING CRYSTALLINE POTASSIUM CHLORIDE
US4385902A (en) 1977-12-08 1983-05-31 Ppg Industries Canada, Ltd. Process for purifying crystalline potassium chloride
CN115246649A (en) * 2021-08-09 2022-10-28 江苏美东环境科技有限公司 Method for preparing fertilizer-grade potassium chloride from potassium chloride organic hazardous waste salt

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