JPH0142921B2 - - Google Patents

Info

Publication number
JPH0142921B2
JPH0142921B2 JP61272960A JP27296086A JPH0142921B2 JP H0142921 B2 JPH0142921 B2 JP H0142921B2 JP 61272960 A JP61272960 A JP 61272960A JP 27296086 A JP27296086 A JP 27296086A JP H0142921 B2 JPH0142921 B2 JP H0142921B2
Authority
JP
Japan
Prior art keywords
calcium hypochlorite
composition
ratio
content
axis
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
JP61272960A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63130508A (ja
Inventor
Hiroyuki Saito
Masaru Sakuma
Tsugio Murakami
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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 Corp filed Critical Tosoh Corp
Priority to JP61272960A priority Critical patent/JPS63130508A/ja
Priority to DE8787116890T priority patent/DE3781095T2/de
Priority to EP87116890A priority patent/EP0268247B1/en
Priority to AU81377/87A priority patent/AU607445B2/en
Priority to CA000552038A priority patent/CA1273776A/en
Priority to ZA878592A priority patent/ZA878592B/xx
Priority to KR1019870012982A priority patent/KR910001600B1/ko
Priority to US07/122,192 priority patent/US4863709A/en
Publication of JPS63130508A publication Critical patent/JPS63130508A/ja
Publication of JPH0142921B2 publication Critical patent/JPH0142921B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • 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)
JP61272960A 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 Granted JPS63130508A (ja)

Priority Applications (8)

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
DE8787116890T DE3781095T2 (de) 1986-11-18 1987-11-16 Calciumhypochloritzusammensetzungen und verfahren zu ihrer herstellung.
EP87116890A EP0268247B1 (en) 1986-11-18 1987-11-16 Calcium hypochlorite compositions and process for preparation thereof
AU81377/87A AU607445B2 (en) 1986-11-18 1987-11-17 Calcium hypochlorite composition composed of ellipsoidal granules and process of preparation thereof
CA000552038A CA1273776A (en) 1986-11-18 1987-11-17 Calcium hypochlorite composition and process for preparation thereof
ZA878592A ZA878592B (en) 1986-11-18 1987-11-17 Calcium hypochlorite composition and process for preparation thereof
KR1019870012982A KR910001600B1 (ko) 1986-11-18 1987-11-18 차아염소산칼슘 조성물과 그의 제조방법
US07/122,192 US4863709A (en) 1986-11-18 1987-11-18 Calcium hypochlorite composition and process for preparation thereof

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 (2)

Publication Number Publication Date
JPS63130508A JPS63130508A (ja) 1988-06-02
JPH0142921B2 true JPH0142921B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-18

Family

ID=17521185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61272960A Granted 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

Country Status (8)

Country Link
US (1) US4863709A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0268247B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS63130508A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR910001600B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU607445B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1273776A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3781095T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA878592B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
US6984398B2 (en) * 2003-04-02 2006-01-10 Arch Chemicals, Inc. Calcium hypochlorite blended tablets
RU2340359C2 (ru) * 2003-04-02 2008-12-10 Арч Кемикалз, Инк. Таблетки из смесей гипохлорита кальция
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
KR880006120A (ko) 1988-07-21
KR910001600B1 (ko) 1991-03-16
US4863709A (en) 1989-09-05
AU8137787A (en) 1988-05-19
ZA878592B (en) 1988-05-09
CA1273776A (en) 1990-09-11
EP0268247A2 (en) 1988-05-25
EP0268247A3 (en) 1990-05-16
JPS63130508A (ja) 1988-06-02
AU607445B2 (en) 1991-03-07
DE3781095D1 (de) 1992-09-17
DE3781095T2 (de) 1992-12-17
EP0268247B1 (en) 1992-08-12

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Legal Events

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