ZA878592B - Calcium hypochlorite composition and process for preparation thereof - Google Patents

Calcium hypochlorite composition and process for preparation thereof

Info

Publication number
ZA878592B
ZA878592B ZA878592A ZA878592A ZA878592B ZA 878592 B ZA878592 B ZA 878592B ZA 878592 A ZA878592 A ZA 878592A ZA 878592 A ZA878592 A ZA 878592A ZA 878592 B ZA878592 B ZA 878592B
Authority
ZA
South Africa
Prior art keywords
preparation
calcium hypochlorite
hypochlorite composition
composition
calcium
Prior art date
Application number
ZA878592A
Other languages
English (en)
Inventor
Saito Hiroyuki
Sakuma Masaru
Murakami Tsugio
Original Assignee
Tosoh Corporation
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 Tosoh Corporation filed Critical Tosoh Corporation
Publication of ZA878592B publication Critical patent/ZA878592B/xx

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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Glanulating (AREA)
ZA878592A 1986-11-18 1987-11-17 Calcium hypochlorite composition and process for preparation thereof ZA878592B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61272960A JPS63130508A (ja) 1986-11-18 1986-11-18 次亜塩素酸カルシウム組成物およびその製造方法

Publications (1)

Publication Number Publication Date
ZA878592B true ZA878592B (en) 1988-05-09

Family

ID=17521185

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA878592A ZA878592B (en) 1986-11-18 1987-11-17 Calcium hypochlorite composition and process for preparation thereof

Country Status (8)

Country Link
US (1) US4863709A (ko)
EP (1) EP0268247B1 (ko)
JP (1) JPS63130508A (ko)
KR (1) KR910001600B1 (ko)
AU (1) AU607445B2 (ko)
CA (1) CA1273776A (ko)
DE (1) DE3781095T2 (ko)
ZA (1) ZA878592B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215601A (ja) * 1987-03-04 1988-09-08 Kunimine Kogyo Kk 水溶性粒状防腐剤
JPH01122903A (ja) * 1987-11-06 1989-05-16 Tosoh Corp 次亜塩素酸カルシウム粒状物およびその製造方法
JP4601608B2 (ja) * 2003-04-02 2010-12-22 アーチ ケミカルズ，インコーポレイテッド 次亜塩素酸カルシウムがブレンドされたタブレット
US6984398B2 (en) * 2003-04-02 2006-01-10 Arch Chemicals, Inc. Calcium hypochlorite blended tablets
US7820198B2 (en) * 2004-10-19 2010-10-26 Arch Chemicals, Inc. Pool chemical tablet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195755A (en) * 1938-07-20 1940-04-02 Mathieson Alkali Works Inc Production of calcium hypochlorite product
US2195757A (en) * 1938-10-08 1940-04-02 Mathieson Alkali Works Inc Granular, dustless calcium hypochlorite product
US3544267A (en) * 1968-09-04 1970-12-01 Pennwalt Corp Calcium hypochlorite product and process for producing same
US3669894A (en) * 1970-09-02 1972-06-13 Olin Corp Preparation of high test calcium hypochlorite
GB1395010A (en) * 1971-05-28 1975-05-21 Unilever Ltd Coated alkaline earth metal hypochorites
US4276349A (en) * 1974-11-06 1981-06-30 Olin Corporation Round multi-layered calcium hypochlorite granules
US4349493A (en) * 1978-11-01 1982-09-14 Olin Corporation Briquets of hydrated calcium hypochlorite
JPS57129805A (en) * 1981-02-04 1982-08-12 Nippon Soda Co Ltd Columnar molding of calcium hypochlorite
CA1269084C (en) * 1984-08-09 1990-05-15 QUICKLY DISSOLVING CALCIUM HYPOCHLORITE PARTICLES

Also Published As

Publication number Publication date
EP0268247A2 (en) 1988-05-25
JPH0142921B2 (ko) 1989-09-18
KR910001600B1 (ko) 1991-03-16
EP0268247B1 (en) 1992-08-12
AU607445B2 (en) 1991-03-07
EP0268247A3 (en) 1990-05-16
US4863709A (en) 1989-09-05
JPS63130508A (ja) 1988-06-02
AU8137787A (en) 1988-05-19
KR880006120A (ko) 1988-07-21
CA1273776A (en) 1990-09-11
DE3781095D1 (de) 1992-09-17
DE3781095T2 (de) 1992-12-17

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