BE816418A - Procede de preparation de percarbonate de sodium - Google Patents

Procede de preparation de percarbonate de sodium

Info

Publication number
BE816418A
BE816418A BE145494A BE145494A BE816418A BE 816418 A BE816418 A BE 816418A BE 145494 A BE145494 A BE 145494A BE 145494 A BE145494 A BE 145494A BE 816418 A BE816418 A BE 816418A
Authority
BE
Belgium
Prior art keywords
preparation process
sodium percarbonate
percarbonate preparation
sodium
preparation
Prior art date
Application number
BE145494A
Other languages
English (en)
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 BE816418A publication Critical patent/BE816418A/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
    • C01B15/10—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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
BE145494A 1973-07-20 1974-06-17 Procede de preparation de percarbonate de sodium BE816418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326674A FR2237833B1 (fr) 1973-07-20 1973-07-20

Publications (1)

Publication Number Publication Date
BE816418A true BE816418A (fr) 1974-10-16

Family

ID=9122901

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145494A BE816418A (fr) 1973-07-20 1974-06-17 Procede de preparation de percarbonate de sodium

Country Status (18)

Country Link
US (1) US4022874A (fr)
JP (1) JPS5113760B2 (fr)
AT (1) AT382594B (fr)
BE (1) BE816418A (fr)
BR (1) BR7405967D0 (fr)
CA (1) CA1033533A (fr)
CH (1) CH597093A5 (fr)
DE (1) DE2434531B2 (fr)
DK (1) DK141994B (fr)
ES (1) ES428424A1 (fr)
FR (1) FR2237833B1 (fr)
GB (1) GB1479738A (fr)
IE (1) IE39579B1 (fr)
IT (1) IT1014466B (fr)
LU (1) LU70565A1 (fr)
NL (1) NL185659C (fr)
NO (1) NO138845C (fr)
SE (1) SE400540B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380221A1 (fr) * 1977-02-11 1978-09-08 Ugine Kuhlmann Perfectionnement au procede de preparation du percarbonate de sodium
FR2410627A1 (fr) * 1977-12-02 1979-06-29 Ugine Kuhlmann Persels mixtes stables en melange lixiviel
JPS5644863A (en) * 1979-09-20 1981-04-24 Toshiba Corp Characteristic testing terminal device for electronic equipment
JPS5833164B2 (ja) * 1980-07-04 1983-07-18 花王株式会社 中空顆粒状過炭酸塩及びその製造方法
US5328721A (en) * 1992-07-30 1994-07-12 Fmc Corporation Process for manufacturing sodium carbonate perhydrate particles and coating them with sodium borosilicate
US5756445A (en) * 1993-11-11 1998-05-26 The Proctor & Gamble Company Granular detergent composition comprising a low bulk density component
IT1290477B1 (it) * 1997-03-26 1998-12-04 Solvay Interox Processo per produrre un persale
WO1998027007A1 (fr) * 1996-12-16 1998-06-25 Solvay Interox Gmbh Procede de production de percarbonate de sodium
KR100494814B1 (ko) * 2003-02-17 2005-06-13 동양제철화학 주식회사 입상 과탄산나트륨의 제조방법
CN105060497B (zh) * 2015-07-16 2017-06-20 华南理工大学 一种去除养殖水体亚硝酸盐的复合增氧剂及制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR869104A (fr) * 1940-09-13 1942-01-24 Electrochimie Soc Procédé de préparation des combinaisons oxygénees du carbonate de soude
US2986448A (en) * 1958-12-18 1961-05-30 Allied Chem Preparation of sodium percarbonate
GB1165154A (en) * 1965-12-10 1969-09-24 Laporte Chemical Peroxygen Compounds
IT986371B (it) * 1972-06-02 1975-01-30 Degussa Procedimento per la produzione di percarbonato alcalino
US3860694A (en) * 1972-08-31 1975-01-14 Du Pont Process for the preparation of perhydrates

Also Published As

Publication number Publication date
SE7409467L (fr) 1975-01-21
DE2434531C3 (fr) 1979-07-19
DE2434531B2 (de) 1978-08-24
JPS5113760B2 (fr) 1976-05-01
CH597093A5 (fr) 1978-03-31
DK141994C (fr) 1980-12-22
ES428424A1 (es) 1977-05-16
US4022874A (en) 1977-05-10
NL185659B (nl) 1990-01-16
AU7252674A (en) 1976-02-26
FR2237833A1 (fr) 1975-02-14
NL7409804A (nl) 1975-01-22
NO138845C (no) 1978-11-22
BR7405967D0 (pt) 1975-05-13
IE39579B1 (en) 1978-11-08
NO742630L (fr) 1975-02-17
IT1014466B (it) 1977-04-20
DK390174A (fr) 1975-03-24
LU70565A1 (fr) 1974-11-28
DE2434531A1 (de) 1975-02-13
DK141994B (da) 1980-08-04
JPS5044199A (fr) 1975-04-21
FR2237833B1 (fr) 1976-04-30
CA1033533A (fr) 1978-06-27
SE400540B (sv) 1978-04-03
NL185659C (nl) 1990-06-18
ATA599274A (de) 1986-08-15
AT382594B (de) 1987-03-10
NO138845B (no) 1978-08-14
IE39579L (en) 1975-01-20
GB1479738A (en) 1977-07-13

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: PRODUITS CHIMIQUES UGINE KUHLMANN

Effective date: 19940617