BR8706742A - Processo de fabricacao de hipoclorito de calcio e hipoclorito de calcio solido - Google Patents

Processo de fabricacao de hipoclorito de calcio e hipoclorito de calcio solido

Info

Publication number
BR8706742A
BR8706742A BR8706742A BR8706742A BR8706742A BR 8706742 A BR8706742 A BR 8706742A BR 8706742 A BR8706742 A BR 8706742A BR 8706742 A BR8706742 A BR 8706742A BR 8706742 A BR8706742 A BR 8706742A
Authority
BR
Brazil
Prior art keywords
calcium
hipoclorite
hypoclorite
manufacture
solid
Prior art date
Application number
BR8706742A
Other languages
English (en)
Inventor
Jacques Brahm
Pierre Cornu
Pierre Garnier
Jean Verlaeten
Jacques Van Diest
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BR8706742A publication Critical patent/BR8706742A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/04—Hypochlorous acid
    • C01B11/06—Hypochlorites
    • C01B11/064—Hypochlorites of alkaline-earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR8706742A 1986-12-15 1987-12-11 Processo de fabricacao de hipoclorito de calcio e hipoclorito de calcio solido BR8706742A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617620A FR2608145B1 (fr) 1986-12-15 1986-12-15 Procede de fabrication d'hypochlorite de calcium et produit obtenu par ce procede

Publications (1)

Publication Number Publication Date
BR8706742A true BR8706742A (pt) 1988-07-19

Family

ID=9341969

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706742A BR8706742A (pt) 1986-12-15 1987-12-11 Processo de fabricacao de hipoclorito de calcio e hipoclorito de calcio solido

Country Status (5)

Country Link
US (1) US4857292A (pt)
JP (1) JPS63162507A (pt)
AR (1) AR241891A1 (pt)
BR (1) BR8706742A (pt)
FR (1) FR2608145B1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5961879A (en) * 1995-05-16 1999-10-05 Procter & Gamble Company Process for the manufacture of hypochlorite bleaching compositions
EP0743280A1 (en) * 1995-05-16 1996-11-20 The Procter & Gamble Company Process for the manufacture of hypochlorite bleaching compositions
US8309508B2 (en) 2010-12-03 2012-11-13 The Clorox Company Fibrous substrate with a solid hypohalite precipitate formed therein
JP5931253B1 (ja) * 2014-06-30 2016-06-08 本部三慶株式会社 高度サラシ粉からカルシウム成分を除去し、低塩素臭の液体塩素酸化物を得る方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1787048A (en) * 1928-08-16 1930-12-30 Mathieson Alkali Works Inc Hypochlorite composition
GB323205A (en) * 1928-08-18 1929-12-18 Mathieson Alkali Works Improvements in or relating to the manufacture of calcium hypochlorite
US1937613A (en) * 1932-01-14 1933-12-05 Mathieson Alkali Works Inc Manufacture of calcium hypochlorite
US3134641A (en) * 1961-08-09 1964-05-26 Pittsburgh Plate Glass Co Process for the manufacture of calcium hypochlorite
NL302015A (pt) * 1962-12-20
US3572989A (en) * 1969-04-07 1971-03-30 Nippon Soda Co Process for production of calcium hypochlorite
US3895099A (en) * 1972-05-30 1975-07-15 Olin Corp Process for manufacture of calcium hydrochlorite
US4105565A (en) * 1977-08-01 1978-08-08 Olin Corporation Production of calcium hypochlorite compositions from quicklime and dichlorine monoxide
US4400304A (en) * 1979-10-04 1983-08-23 Pennwalt Corporation Catalyst pellets with resin binder for decomposition of hypochlorite
US4337236A (en) * 1980-08-07 1982-06-29 Olin Corporation Process for manufacture of calcium hypochlorite
FR2496628A1 (fr) * 1980-12-22 1982-06-25 Solvay Procede et installation pour la preparation de solutions aqueuses concentrees d'hypochlorite de metal alcalin
DE3261806D1 (en) * 1981-03-09 1985-02-21 Klipfontein Organic Prod Production of calcium hypochlorite
US4367209A (en) * 1982-02-26 1983-01-04 Olin Corporation Calcium hypochlorite production from its dibasic salt

Also Published As

Publication number Publication date
AR241891A1 (es) 1993-01-29
US4857292A (en) 1989-08-15
FR2608145B1 (fr) 1989-03-03
FR2608145A1 (fr) 1988-06-17
JPS63162507A (ja) 1988-07-06

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/12/2002