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BE779306A - Procede de fabrication de monohydrate de perborate - Google Patents

Procede de fabrication de monohydrate de perborate

Info

Publication number
BE779306A
BE779306A BE779306A BE779306A BE779306A BE 779306 A BE779306 A BE 779306A BE 779306 A BE779306 A BE 779306A BE 779306 A BE779306 A BE 779306A BE 779306 A BE779306 A BE 779306A
Authority
BE
Belgium
Prior art keywords
manufacturing process
perborate monohydrate
monohydrate manufacturing
perborate
monohydrate
Prior art date
Application number
BE779306A
Other languages
English (en)
Inventor
E R A Simmersbach
A Schaller
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BE779306A publication Critical patent/BE779306A/fr

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
    • C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
    • C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products
    • 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
    • C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE779306A 1972-01-25 1972-02-11 Procede de fabrication de monohydrate de perborate BE779306A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722203285 DE2203285A1 (de) 1972-01-25 1972-01-25 Verfahren zur herstellung von abriebfestem perboratmonohydrat

Publications (1)

Publication Number Publication Date
BE779306A true BE779306A (fr) 1972-05-30

Family

ID=5833892

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779306A BE779306A (fr) 1972-01-25 1972-02-11 Procede de fabrication de monohydrate de perborate

Country Status (9)

Country Link
US (1) US4002434A (fr)
AT (1) AT332851B (fr)
BE (1) BE779306A (fr)
CH (1) CH572444A5 (fr)
DE (1) DE2203285A1 (fr)
FR (1) FR2169014B1 (fr)
IT (1) IT951123B (fr)
NL (1) NL7201485A (fr)
SE (1) SE377105B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU73751A1 (fr) * 1975-11-06 1977-06-03
GB8412537D0 (en) * 1984-05-17 1984-06-20 Unilever Plc Detergent powder compositions
DE3504628A1 (de) * 1985-02-11 1986-08-14 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung eines rieselfaehigen granulats
IT1187668B (it) * 1985-05-16 1987-12-23 Montefluos Spa Procedimento per ottenere perborato di sodio moncidrato granulare dotato di una buona resistenza meccanica
DE3804509A1 (de) * 1988-02-13 1989-08-24 Degussa Kontinuierliches verfahren zur herstellung von natriumperborat-granulaten
DE3941851C1 (fr) * 1989-12-19 1991-06-20 Degussa Ag, 6000 Frankfurt, De
GB2359546A (en) * 2000-02-24 2001-08-29 United States Borax Inc Agglomerating sodium perborate monohydrate particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491789A (en) * 1946-10-23 1949-12-20 Du Pont Alkali metal perborates
US2706178A (en) * 1951-02-10 1955-04-12 Du Pont Preparation of hydrated perborate products
US2773738A (en) * 1952-08-27 1956-12-11 United States Borax Chem New crystalline sodium borate and method for producing the same
DE1240508B (de) * 1963-04-01 1967-05-18 Degussa Verfahren zur Granulierung von Perborat
NL127292C (fr) * 1963-04-13
DE1930286B2 (de) * 1968-07-17 1979-09-06 Solvay & Cie., Bruessel Verfahren zur Herstellung von Natriumperborat-monohydrat

Also Published As

Publication number Publication date
US4002434A (en) 1977-01-11
AT332851B (de) 1976-10-25
CH572444A5 (fr) 1976-02-13
SE377105B (fr) 1975-06-23
FR2169014A1 (fr) 1973-09-07
FR2169014B1 (fr) 1974-06-28
IT951123B (it) 1973-06-30
DE2203285A1 (de) 1973-08-16
NL7201485A (fr) 1973-07-27
ATA112172A (de) 1976-02-15

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