ES2019160A6 - Procedimiento para preparar persulfato potasico de elevada pureza. - Google Patents

Procedimiento para preparar persulfato potasico de elevada pureza.

Info

Publication number
ES2019160A6
ES2019160A6 ES8903258A ES8903258A ES2019160A6 ES 2019160 A6 ES2019160 A6 ES 2019160A6 ES 8903258 A ES8903258 A ES 8903258A ES 8903258 A ES8903258 A ES 8903258A ES 2019160 A6 ES2019160 A6 ES 2019160A6
Authority
ES
Spain
Prior art keywords
potassium
persulfate
potassium persulphate
reaction
mother liquor
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 - Lifetime
Application number
ES8903258A
Other languages
English (en)
Spanish (es)
Inventor
Satoru Watanabe
Osami Ohura
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.)
TOKAI ELECTRO CHEMICAL CO
Tokai Denka Kogyo KK
Original Assignee
TOKAI ELECTRO CHEMICAL CO
Tokai Denka Kogyo KK
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 TOKAI ELECTRO CHEMICAL CO, Tokai Denka Kogyo KK filed Critical TOKAI ELECTRO CHEMICAL CO
Publication of ES2019160A6 publication Critical patent/ES2019160A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Fertilizers (AREA)
ES8903258A 1988-09-28 1989-09-27 Procedimiento para preparar persulfato potasico de elevada pureza. Expired - Lifetime ES2019160A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24096888A JPH0292811A (ja) 1988-09-28 1988-09-28 高純度過硫酸カリウムの製造方法

Publications (1)

Publication Number Publication Date
ES2019160A6 true ES2019160A6 (es) 1991-06-01

Family

ID=17067333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903258A Expired - Lifetime ES2019160A6 (es) 1988-09-28 1989-09-27 Procedimiento para preparar persulfato potasico de elevada pureza.

Country Status (6)

Country Link
JP (1) JPH0292811A (enrdf_load_stackoverflow)
BR (1) BR8904899A (enrdf_load_stackoverflow)
DE (1) DE3908127C2 (enrdf_load_stackoverflow)
ES (1) ES2019160A6 (enrdf_load_stackoverflow)
FR (1) FR2636937B1 (enrdf_load_stackoverflow)
GB (1) GB2224726B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111807386B (zh) * 2020-07-24 2023-04-07 华融化学股份有限公司 一种试剂级硫酸钾的制备方法
CN116119623B (zh) * 2023-01-29 2023-08-15 西陇科学股份有限公司 一种环保高纯过硫酸钾的生产方法
CN118004972B (zh) * 2024-02-28 2024-10-22 西陇科学股份有限公司 一种高纯高收率高品相过硫酸钾的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899272A (en) * 1957-11-04 1959-08-11 Production of persulfates
US3716629A (en) * 1970-09-10 1973-02-13 Fmc Corp Process for preparing potassium peroxydisulfate
US3954952A (en) * 1975-03-24 1976-05-04 Fmc Corporation Continuous chemical process for the manufacture of sodium and potassium peroxydisulfate
EP0081063B1 (en) * 1981-11-10 1985-07-10 FMC Corporation Method for producing sodium persulfate

Also Published As

Publication number Publication date
JPH0512282B2 (enrdf_load_stackoverflow) 1993-02-17
DE3908127A1 (de) 1990-03-29
GB2224726B (en) 1992-01-22
GB8905758D0 (en) 1989-04-26
FR2636937B1 (fr) 1991-01-11
JPH0292811A (ja) 1990-04-03
BR8904899A (pt) 1990-05-08
GB2224726A (en) 1990-05-16
FR2636937A1 (fr) 1990-03-30
DE3908127C2 (de) 1997-09-25

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-09-27