ES456603A1 - Un procedimiento para la preparacion de una composicion de hipoclorito calcico. - Google Patents

Un procedimiento para la preparacion de una composicion de hipoclorito calcico.

Info

Publication number
ES456603A1
ES456603A1 ES456603A ES456603A ES456603A1 ES 456603 A1 ES456603 A1 ES 456603A1 ES 456603 A ES456603 A ES 456603A ES 456603 A ES456603 A ES 456603A ES 456603 A1 ES456603 A1 ES 456603A1
Authority
ES
Spain
Prior art keywords
calcium hypochlorite
water
composition
hydrated
crystallisation
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
ES456603A
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co Ltd
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 JP2840376A external-priority patent/JPS52111497A/ja
Priority claimed from JP51031953A external-priority patent/JPS593924B2/ja
Application filed by Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Publication of ES456603A1 publication Critical patent/ES456603A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3953—Inorganic bleaching agents
    • 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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Un procedimiento para la preparación de una composición de hipoclorito cálcico, granulada, segura y estable que contiene como mínimo alrededor de 53% de cloro disponible y está constituida por al menos 0,3 partes en peso de (A) y una parte en peso de (B), donde: (A) es una composición hidratada de hipoclorito cálcico que contiene más de alrededor del 50% de cloro disponible y conserva una cantidad de agua de cristalización correspondiente a 2-3 moles por mol de Ca(OCl)2 en forma de Ca(OCl)2.3H2O y (B) es una composición anhidra de hipoclorito cálcico que contiene alrededor de 65% o más de cloro disponible y menos de 2% de agua de cristalización.
ES456603A 1976-03-16 1977-03-07 Un procedimiento para la preparacion de una composicion de hipoclorito calcico. Expired ES456603A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2840376A JPS52111497A (en) 1976-03-16 1976-03-16 Calcium hypochlorite composition
JP51031953A JPS593924B2 (ja) 1976-03-25 1976-03-25 成型された次亜塩素酸カルシウム組成物

Publications (1)

Publication Number Publication Date
ES456603A1 true ES456603A1 (es) 1978-07-01

Family

ID=26366505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456603A Expired ES456603A1 (es) 1976-03-16 1977-03-07 Un procedimiento para la preparacion de una composicion de hipoclorito calcico.

Country Status (11)

Country Link
BR (1) BR7701577A (es)
CA (1) CA1079483A (es)
CH (1) CH628863A5 (es)
DE (1) DE2710804C3 (es)
ES (1) ES456603A1 (es)
FR (1) FR2344620A1 (es)
GB (1) GB1516497A (es)
IT (1) IT1083724B (es)
MX (1) MX144885A (es)
NL (1) NL174935C (es)
NZ (1) NZ183520A (es)

Also Published As

Publication number Publication date
DE2710804C3 (de) 1980-10-02
NL174935B (nl) 1984-04-02
NL174935C (nl) 1984-09-03
DE2710804B2 (de) 1980-02-07
CH628863A5 (en) 1982-03-31
BR7701577A (pt) 1977-11-01
NZ183520A (en) 1978-09-20
NL7702558A (nl) 1977-09-20
DE2710804A1 (de) 1977-09-22
FR2344620A1 (fr) 1977-10-14
IT1083724B (it) 1985-05-25
FR2344620B1 (es) 1978-11-03
CA1079483A (en) 1980-06-17
MX144885A (es) 1981-12-01
AU2330977A (en) 1978-02-02
GB1516497A (en) 1978-07-05

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