ES516748A0 - "un procedimiento mejorado para producir en continuo persulfato de sodio". - Google Patents

"un procedimiento mejorado para producir en continuo persulfato de sodio".

Info

Publication number
ES516748A0
ES516748A0 ES516748A ES516748A ES516748A0 ES 516748 A0 ES516748 A0 ES 516748A0 ES 516748 A ES516748 A ES 516748A ES 516748 A ES516748 A ES 516748A ES 516748 A0 ES516748 A0 ES 516748A0
Authority
ES
Spain
Prior art keywords
persulfate
sodium
sodium persulfate
continuous production
improved procedure
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.)
Granted
Application number
ES516748A
Other languages
English (en)
Other versions
ES8308802A1 (es
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 ES516748A0 publication Critical patent/ES516748A0/es
Publication of ES8308802A1 publication Critical patent/ES8308802A1/es
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)
  • Paper (AREA)
  • Fertilizers (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Detergent Compositions (AREA)
ES516748A 1981-11-10 1982-10-22 "un procedimiento mejorado para producir en continuo persulfato de sodio". Expired ES8308802A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32014581A 1981-11-10 1981-11-10

Publications (2)

Publication Number Publication Date
ES516748A0 true ES516748A0 (es) 1983-10-01
ES8308802A1 ES8308802A1 (es) 1983-10-01

Family

ID=23245072

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516748A Expired ES8308802A1 (es) 1981-11-10 1982-10-22 "un procedimiento mejorado para producir en continuo persulfato de sodio".

Country Status (7)

Country Link
EP (1) EP0081063B1 (es)
JP (1) JPS58161907A (es)
AT (1) ATE14200T1 (es)
CA (1) CA1191664A (es)
DE (1) DE3264680D1 (es)
ES (1) ES8308802A1 (es)
MX (1) MX160794A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4986976A (en) * 1989-04-11 1991-01-22 W. R. Grace & Co.-Conn. Recovery of glycine and glauber's salt from waste crystal liquors
US5159110A (en) * 1991-05-16 1992-10-27 W. R. Grace & Co.-Conn. Process for recovering n-methyliminodiacetic acid from sodium sulfate
KR101528530B1 (ko) * 2014-09-24 2015-06-15 (주) 테크윈 폐수를 이용하여 생산된 산화제를 사용하는 자원 재이용 방식 산업폐수 처리 방법 및 장치
CN109665498B (zh) * 2019-02-14 2020-04-03 河北中科同创科技发展有限公司 一种过硫酸铵结晶体的制备方法
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
CN114426260B (zh) * 2022-03-21 2023-04-28 铜陵华兴精细化工有限公司 一种生产过硫酸钠的改进工艺

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
FR1493723A (fr) * 1966-07-21 1967-09-01 Air Liquide Procédé de préparation du dipersulfate de sodium
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

Also Published As

Publication number Publication date
ATE14200T1 (de) 1985-07-15
EP0081063A1 (en) 1983-06-15
MX160794A (es) 1990-05-22
JPS58161907A (ja) 1983-09-26
CA1191664A (en) 1985-08-13
JPS6230123B2 (es) 1987-06-30
ES8308802A1 (es) 1983-10-01
DE3264680D1 (en) 1985-08-14
EP0081063B1 (en) 1985-07-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303