GB1320433A - Process for preparing potassium peroxydisulphate - Google Patents

Process for preparing potassium peroxydisulphate

Info

Publication number
GB1320433A
GB1320433A GB4149871A GB4149871A GB1320433A GB 1320433 A GB1320433 A GB 1320433A GB 4149871 A GB4149871 A GB 4149871A GB 4149871 A GB4149871 A GB 4149871A GB 1320433 A GB1320433 A GB 1320433A
Authority
GB
United Kingdom
Prior art keywords
sept
temp
cooling
potassium persulphate
soln
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
GB4149871A
Other languages
English (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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Publication of GB1320433A publication Critical patent/GB1320433A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
    • C01B15/08—Peroxysulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4149871A 1970-09-10 1971-09-06 Process for preparing potassium peroxydisulphate Expired GB1320433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7127170A 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
GB1320433A true GB1320433A (en) 1973-06-13

Family

ID=22100304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4149871A Expired GB1320433A (en) 1970-09-10 1971-09-06 Process for preparing potassium peroxydisulphate

Country Status (8)

Country Link
US (1) US3716629A (enExample)
JP (1) JPS5035516B1 (enExample)
CA (1) CA956434A (enExample)
DE (1) DE2145321C3 (enExample)
ES (1) ES394535A1 (enExample)
FR (1) FR2106415B1 (enExample)
GB (1) GB1320433A (enExample)
NL (1) NL7112456A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954952A (en) * 1975-03-24 1976-05-04 Fmc Corporation Continuous chemical process for the manufacture of sodium and potassium peroxydisulfate
US4144144A (en) * 1976-12-23 1979-03-13 Fmc Corporation Electrolytic production of sodium persulfate
DE3264680D1 (en) * 1981-11-10 1985-08-14 Fmc Corp Method for producing sodium persulfate
JPH0292811A (ja) * 1988-09-28 1990-04-03 Tokai Denka Kogyo Kk 高純度過硫酸カリウムの製造方法
CN112850653A (zh) * 2021-01-29 2021-05-28 优耐德引发剂合肥有限公司 一种提高过硫酸钠产量的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA571378A (en) * 1959-02-24 R. Ryan Jospeph Production of ammonium persulfate and potassium persulfate
GB191023157A (en) * 1909-10-09 1910-11-10 Albert Pietzsch Improved Manufacture of Potassium Persulphate.
US2899272A (en) * 1957-11-04 1959-08-11 Production of persulfates

Also Published As

Publication number Publication date
ES394535A1 (es) 1974-02-01
DE2145321B2 (de) 1973-02-22
CA956434A (en) 1974-10-22
FR2106415A1 (enExample) 1972-05-05
DE2145321A1 (de) 1972-03-16
FR2106415B1 (enExample) 1974-03-29
JPS5035516B1 (enExample) 1975-11-17
US3716629A (en) 1973-02-13
DE2145321C3 (de) 1973-09-27
NL7112456A (enExample) 1972-03-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee