GB1586830A - Electrolytic production of sodium persulphate - Google Patents

Electrolytic production of sodium persulphate Download PDF

Info

Publication number
GB1586830A
GB1586830A GB53401/77A GB5340177A GB1586830A GB 1586830 A GB1586830 A GB 1586830A GB 53401/77 A GB53401/77 A GB 53401/77A GB 5340177 A GB5340177 A GB 5340177A GB 1586830 A GB1586830 A GB 1586830A
Authority
GB
United Kingdom
Prior art keywords
anode
sodium
anolyte
solution
peroxydisulfate
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
GB53401/77A
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
Priority claimed from US05/839,538 external-priority patent/US4144144A/en
Application filed by FMC Corp filed Critical FMC Corp
Publication of GB1586830A publication Critical patent/GB1586830A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/28—Per-compounds
    • C25B1/29—Persulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Detergent Compositions (AREA)
GB53401/77A 1976-12-23 1977-12-22 Electrolytic production of sodium persulphate Expired GB1586830A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75375676A 1976-12-23 1976-12-23
US75375876A 1976-12-23 1976-12-23
US05/839,538 US4144144A (en) 1976-12-23 1977-10-05 Electrolytic production of sodium persulfate

Publications (1)

Publication Number Publication Date
GB1586830A true GB1586830A (en) 1981-03-25

Family

ID=27419452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53401/77A Expired GB1586830A (en) 1976-12-23 1977-12-22 Electrolytic production of sodium persulphate

Country Status (8)

Country Link
JP (1) JPS5380392A (cs)
CA (1) CA1090286A (cs)
DE (1) DE2757861C3 (cs)
ES (1) ES465324A1 (cs)
FR (1) FR2375344A1 (cs)
GB (1) GB1586830A (cs)
MX (1) MX147522A (cs)
NL (1) NL7713893A (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94063C (fi) * 1993-08-17 1995-07-10 Kemira Oy Menetelmä alkalimetalli- tai ammoniumperoksodisulfaattisuolojen ja alkalimetallihydroksidin samanaikaiseksi valmistamiseksi
TW364024B (en) * 1995-08-17 1999-07-11 Eilenburger Elektrolyse & Umwelttechnik Gmbh Process for the combined electrochemical preparation of sodium peroxodisulfate and sodium hydroxide solution
JP2001233606A (ja) * 2000-02-23 2001-08-28 Mitsubishi Gas Chem Co Inc 過硫酸ナトリウムの製造方法
DE10019683A1 (de) 2000-04-20 2001-10-25 Degussa Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxodisulfat
DE102010024299A1 (de) 2010-06-18 2011-12-22 Uhde Gmbh Einzelelementelektrolysezelle zur Herstellung von Peroxodisulfat
EP2546389A1 (de) 2011-07-14 2013-01-16 United Initiators GmbH & Co. KG Verfahren zur Herstellung eines Ammonium- oder Akalimetallperosodisulfats im ungeteilten Elektrolyseraum
TW201406998A (zh) 2012-07-13 2014-02-16 United Initiators Gmbh & Co Kg 無分隔電解槽及其用途
US9540740B2 (en) 2012-07-13 2017-01-10 United Initiators Gmbh & Co. Kg Undivided electrolytic cell and use thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE81404C (cs) *
AT40076B (de) * 1907-04-13 1909-12-10 Ver Chemische Werke Ag Verfahren zur Darstellung von Persulfaten.
US1059809A (en) * 1910-10-06 1913-04-22 Gustav Adolph Manufacture of persulfates.
DE2018216A1 (en) * 1970-04-16 1971-11-04 Schmidt, Herbert, Dipl.-Phys., 3400 Göttingen Electrochemical peroxydisulphatesprodn using diaphragm cell
DE2346945C3 (de) * 1973-09-18 1982-05-19 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Verfahren zur direkten elektrolytischen Herstellung von Natriumperoxodisulfat
DD110107A1 (cs) * 1974-02-27 1974-12-05
DD119197A1 (cs) * 1974-12-19 1976-04-12

Also Published As

Publication number Publication date
DE2757861A1 (de) 1978-06-29
MX147522A (es) 1982-12-13
FR2375344A1 (fr) 1978-07-21
FR2375344B1 (cs) 1981-07-17
ES465324A1 (es) 1978-09-16
NL7713893A (nl) 1978-06-27
DE2757861C3 (de) 1994-04-07
JPS5380392A (en) 1978-07-15
DE2757861C2 (cs) 1994-04-07
CA1090286A (en) 1980-11-25
JPS5531190B2 (cs) 1980-08-16

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Legal Events

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

Effective date: 19961222