DE3466204D1 - An improved process for calcium hypochlorite - Google Patents

An improved process for calcium hypochlorite

Info

Publication number
DE3466204D1
DE3466204D1 DE8484105592T DE3466204T DE3466204D1 DE 3466204 D1 DE3466204 D1 DE 3466204D1 DE 8484105592 T DE8484105592 T DE 8484105592T DE 3466204 T DE3466204 T DE 3466204T DE 3466204 D1 DE3466204 D1 DE 3466204D1
Authority
DE
Germany
Prior art keywords
improved process
calcium hypochlorite
hypochlorite
calcium
improved
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
DE8484105592T
Other languages
German (de)
English (en)
Inventor
Craig Alan Foster
John Holzworth Shaffer
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.)
Olin Corp
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of DE3466204D1 publication Critical patent/DE3466204D1/de
Expired legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
DE8484105592T 1983-06-15 1984-05-16 An improved process for calcium hypochlorite Expired DE3466204D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/504,704 US4487751A (en) 1983-06-15 1983-06-15 Process for calcium hypochlorite

Publications (1)

Publication Number Publication Date
DE3466204D1 true DE3466204D1 (en) 1987-10-22

Family

ID=24007391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484105592T Expired DE3466204D1 (en) 1983-06-15 1984-05-16 An improved process for calcium hypochlorite

Country Status (7)

Country Link
US (1) US4487751A (enExample)
EP (1) EP0131713B1 (enExample)
JP (1) JPS605005A (enExample)
AU (1) AU572141B2 (enExample)
CA (1) CA1199472A (enExample)
DE (1) DE3466204D1 (enExample)
ZA (1) ZA844192B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3541439B2 (ja) * 1994-07-08 2004-07-14 ソニー株式会社 信号変調方法及び装置、並びに信号復調装置及び方法
JP3769740B2 (ja) * 1995-09-26 2006-04-26 日本曹達株式会社 溶解性が制御された次亜塩素酸カルシウム組成物錠剤の製造法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1718285A (en) * 1926-08-04 1929-06-25 Mathieson Alkali Works Inc Manufacture of calcium hypochlorite
US1713669A (en) * 1926-08-04 1929-05-21 Mathieson Alkali Works Inc Manufacture of calcium hypochlorite
US2374835A (en) * 1940-11-14 1945-05-01 Mathieson Alkali Works Inc Method for the production of hemibasic calcium hypochlorite
US2368042A (en) * 1942-01-21 1945-01-23 Mathieson Alkali Works Inc Process for producing neutral calcium hypochlorite
FR962242A (enExample) * 1942-12-30 1950-06-07
US3030177A (en) * 1958-09-15 1962-04-17 Pennsalt Chemicals Corp Continuous multi-stage process for production of dibasic calcium hypochlorite
US3094380A (en) * 1960-06-27 1963-06-18 Pennsalt Chemicals Corp Control of hydrogen ion concentration in crystallization of calcium hypochlorite
US4196184A (en) * 1972-05-30 1980-04-01 Olin Corporation Lime recovery process
US3895099A (en) * 1972-05-30 1975-07-15 Olin Corp Process for manufacture of calcium hydrochlorite
JPS5418238B2 (enExample) * 1973-11-28 1979-07-05
NL168192C (nl) * 1975-03-27 1982-03-16 Potasse & Produits Chimiques Werkwijze voor het bereiden van neutraal calciumhypochloriet.
JPS593924B2 (ja) * 1976-03-25 1984-01-26 日本曹達株式会社 成型された次亜塩素酸カルシウム組成物
JPS5829245B2 (ja) * 1979-09-06 1983-06-21 東ソー株式会社 粗大次亜塩素酸カルシウム二水化物の製造方法
US4337236A (en) * 1980-08-07 1982-06-29 Olin Corporation Process for manufacture of calcium hypochlorite
DE3261806D1 (en) * 1981-03-09 1985-02-21 Klipfontein Organic Prod Production of calcium hypochlorite
US4328200A (en) * 1981-06-01 1982-05-04 Ppg Industries, Inc. Process for producing calcium hypochlorite
JPS5869702A (ja) * 1981-10-22 1983-04-26 Toagosei Chem Ind Co Ltd 次亜塩素酸カルシウムの製造方法
US4367209A (en) * 1982-02-26 1983-01-04 Olin Corporation Calcium hypochlorite production from its dibasic salt
EP0086914B1 (en) * 1982-02-04 1985-10-23 Olin Corporation An improved process for calcium hypochlorite production
US4399117A (en) * 1982-02-04 1983-08-16 Olin Corporation Production of neutral calcium hypochlorite from its dibasic salt
US4416864A (en) * 1982-09-30 1983-11-22 Olin Corporation Process for calcium hypochlorite
US4504457A (en) * 1982-09-30 1985-03-12 Olin Corporation Continuous process for producing granular calcium hypochlorite particles
US4468377A (en) * 1983-03-07 1984-08-28 Olin Corporation Continuous process for the manufacture of calcium hypochlorite

Also Published As

Publication number Publication date
AU2798284A (en) 1984-12-20
ZA844192B (en) 1985-01-30
EP0131713B1 (en) 1987-09-16
AU572141B2 (en) 1988-05-05
JPS605005A (ja) 1985-01-11
EP0131713A1 (en) 1985-01-23
JPH0345004B2 (enExample) 1991-07-09
US4487751A (en) 1984-12-11
CA1199472A (en) 1986-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee