GB2053881B - Process for producing potassium sulphate - Google Patents

Process for producing potassium sulphate

Info

Publication number
GB2053881B
GB2053881B GB8023793A GB8023793A GB2053881B GB 2053881 B GB2053881 B GB 2053881B GB 8023793 A GB8023793 A GB 8023793A GB 8023793 A GB8023793 A GB 8023793A GB 2053881 B GB2053881 B GB 2053881B
Authority
GB
United Kingdom
Prior art keywords
potassium sulphate
producing potassium
producing
sulphate
potassium
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
GB8023793A
Other versions
GB2053881A (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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Publication of GB2053881A publication Critical patent/GB2053881A/en
Application granted granted Critical
Publication of GB2053881B publication Critical patent/GB2053881B/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
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/02—Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates; Preparation of bisulfates
GB8023793A 1979-07-19 1980-07-21 Process for producing potassium sulphate Expired GB2053881B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9181179A JPS5617921A (en) 1979-07-19 1979-07-19 Manufacture of potassium sulfate

Publications (2)

Publication Number Publication Date
GB2053881A GB2053881A (en) 1981-02-11
GB2053881B true GB2053881B (en) 1983-09-14

Family

ID=14037005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8023793A Expired GB2053881B (en) 1979-07-19 1980-07-21 Process for producing potassium sulphate

Country Status (5)

Country Link
JP (1) JPS5617921A (en)
CA (1) CA1169630A (en)
ES (1) ES8105962A1 (en)
GB (1) GB2053881B (en)
IT (1) IT1149206B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427637A (en) 1980-09-30 1984-01-24 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for producing an alkali metal salt of a mineral acid, and a process

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205315A (en) * 1981-06-15 1982-12-16 Chisso Corp Reducting method for amount of chlorine contained in modified potassium sulfate by very small amount
JPS58161917A (en) * 1982-03-19 1983-09-26 Onoda Kagaku Kogyo Kk Manufacture of potassium sulfate
CN1042722C (en) * 1995-07-23 1999-03-31 云南磷肥厂 Non-recovery process for producing potassium sulphate by Mannheim furnace
EP3647300A1 (en) 2018-11-01 2020-05-06 Tessenderlo Group NV Potassium sulfate containing trace elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427637A (en) 1980-09-30 1984-01-24 Asahi Kasei Kogyo Kabushiki Kaisha Apparatus for producing an alkali metal salt of a mineral acid, and a process

Also Published As

Publication number Publication date
IT8049212A0 (en) 1980-07-10
GB2053881A (en) 1981-02-11
ES493528A0 (en) 1981-07-01
IT1149206B (en) 1986-12-03
ES8105962A1 (en) 1981-07-01
JPS6256085B2 (en) 1987-11-24
JPS5617921A (en) 1981-02-20
CA1169630A (en) 1984-06-26

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Legal Events

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

Effective date: 19950721