BE815864A - Procede de fabrication d'un percarbonate de sodium a gros grains - Google Patents

Procede de fabrication d'un percarbonate de sodium a gros grains

Info

Publication number
BE815864A
BE815864A BE145028A BE145028A BE815864A BE 815864 A BE815864 A BE 815864A BE 145028 A BE145028 A BE 145028A BE 145028 A BE145028 A BE 145028A BE 815864 A BE815864 A BE 815864A
Authority
BE
Belgium
Prior art keywords
coarse
manufacturing
sodium percarbonate
grain sodium
grain
Prior art date
Application number
BE145028A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE815864A publication Critical patent/BE815864A/xx

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
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BE145028A 1973-06-06 1974-06-04 Procede de fabrication d'un percarbonate de sodium a gros grains BE815864A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732328803 DE2328803C3 (de) 1973-06-06 1973-06-06 Verfahren zur Herstellung eines abriebfesten, grobkörnigen Natriumpercarbonats

Publications (1)

Publication Number Publication Date
BE815864A true BE815864A (fr) 1974-12-04

Family

ID=5883208

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145028A BE815864A (fr) 1973-06-06 1974-06-04 Procede de fabrication d'un percarbonate de sodium a gros grains

Country Status (7)

Country Link
BE (1) BE815864A (xx)
DE (1) DE2328803C3 (xx)
ES (1) ES426733A1 (xx)
FR (1) FR2232508B1 (xx)
GB (1) GB1469352A (xx)
IT (1) IT1014827B (xx)
NL (1) NL7407414A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644147A1 (de) * 1976-09-30 1978-04-06 Degussa Verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats
DE2644148A1 (de) * 1976-09-30 1978-04-20 Degussa Kontinuierliches verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75466A1 (xx) * 1976-07-27 1978-02-08
AT356627B (de) * 1976-10-22 1980-05-12 Treibacher Chemische Werke Ag Verfahren zur herstellung von natrium- percarbonat
US4428914A (en) 1977-12-23 1984-01-31 Interox Process for making sodium percarbonate granules
DE2800760C2 (de) * 1978-01-09 1983-01-27 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Natriumpercarbonat aus einer Sodalösung bzw. -suspension
GB9007999D0 (en) * 1990-04-09 1990-06-06 Unilever Plc Particulate bleaching detergent composition
ES2085089T5 (es) * 1992-10-16 2000-01-01 Solvay Interox Gmbh Percarbonatos sodicos estabilizados mediante revestimiento.
DE4315380A1 (de) * 1993-05-08 1994-11-10 Solvay Interox Gmbh Stabilisierte Alkalimetallperoxosalze und Verfahren zu deren Herstellung
US5560896A (en) * 1993-08-31 1996-10-01 Degussa Aktiengesellschaft Method for producing granulated sodium percarbonate
DE4338401A1 (de) * 1993-11-10 1995-05-11 Degussa Verfahren zur Herstellung von abriebfestem Natriumpercarbonat mit hoher Lösegeschwindigkeit
IT1276685B1 (it) * 1995-06-08 1997-11-03 Ausimont Spa Processo per la produzione di sodio percarbonato in forma granulare
FR2746386B1 (fr) * 1996-03-19 1998-04-24 Atochem Elf Sa Nouveau percarbonate de sodium et son procede d'obtention
AU726683B2 (en) * 1996-03-27 2000-11-16 Solvay Interox (Societe Anonyme) Compositions containing sodium percarbonate
KR100541269B1 (ko) * 1996-03-27 2006-04-12 솔베이인터록스(소시에떼아노님) 과탄산염의제조방법
IT1290477B1 (it) * 1997-03-26 1998-12-04 Solvay Interox Processo per produrre un persale

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549841A (en) * 1941-09-12 1942-12-09 Laporte Ltd B Manufacture of sodium percarbonate
BE463513A (xx) * 1943-08-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644147A1 (de) * 1976-09-30 1978-04-06 Degussa Verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats
DE2644148A1 (de) * 1976-09-30 1978-04-20 Degussa Kontinuierliches verfahren zur herstellung eines kompakten, grobkoernigen natriumpercarbonats

Also Published As

Publication number Publication date
GB1469352A (en) 1977-04-06
FR2232508B1 (xx) 1980-04-11
DE2328803C3 (de) 1982-11-25
DE2328803B2 (de) 1978-06-22
FR2232508A1 (xx) 1975-01-03
ES426733A1 (es) 1976-07-01
IT1014827B (it) 1977-04-30
NL7407414A (xx) 1974-12-10
DE2328803A1 (de) 1975-01-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PEROXID CHEMIE G.M.B.H.

Effective date: 19910630