CA1048868A - Granular calcium hypochlorite by spray graining - Google Patents

Granular calcium hypochlorite by spray graining

Info

Publication number
CA1048868A
CA1048868A CA74215289A CA215289A CA1048868A CA 1048868 A CA1048868 A CA 1048868A CA 74215289 A CA74215289 A CA 74215289A CA 215289 A CA215289 A CA 215289A CA 1048868 A CA1048868 A CA 1048868A
Authority
CA
Canada
Prior art keywords
particles
calcium hypochlorite
percent
slurry
water
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
CA74215289A
Other languages
English (en)
French (fr)
Other versions
CA215289S (en
Inventor
Walter C. Saeman
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 CA1048868A publication Critical patent/CA1048868A/en
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
    • C01B11/068—Stabilisation by additives other than oxides, hydroxides, carbonates of alkali or alkaline-earth metals; Coating of particles; Shaping; Granulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Glanulating (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA74215289A 1974-11-06 1974-12-05 Granular calcium hypochlorite by spray graining Expired CA1048868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52141774A 1974-11-06 1974-11-06

Publications (1)

Publication Number Publication Date
CA1048868A true CA1048868A (en) 1979-02-20

Family

ID=24076650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA74215289A Expired CA1048868A (en) 1974-11-06 1974-12-05 Granular calcium hypochlorite by spray graining

Country Status (9)

Country Link
JP (1) JPS5154097A (es)
BE (1) BE835001A (es)
CA (1) CA1048868A (es)
DE (1) DE2457144C2 (es)
ES (1) ES432621A1 (es)
FR (1) FR2290394A1 (es)
IT (1) IT1032154B (es)
NL (1) NL175513C (es)
YU (1) YU30075A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1067763A (en) * 1975-01-30 1979-12-11 Walter C. Saeman Granular calcium hypochlorite coated with an alkaline earth metal hypochlorite by spray graining
US4321924A (en) * 1980-05-12 1982-03-30 The Procter & Gamble Company Bordered disposable absorbent article
JPS5742589A (en) * 1980-08-23 1982-03-10 Denpatsu Fly Ash Dry granulation for manufacture of potassium silicate fertilizer
US8252200B2 (en) * 2005-12-01 2012-08-28 Arch Chemicals, Inc. Coated calcium hypochlorite composition
WO2011070983A1 (ja) * 2009-12-07 2011-06-16 日本曹達株式会社 錠剤の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036013A (en) * 1959-02-16 1962-05-22 Olin Mathieson Coated calcium hypochlorite and process for making same
CA975531A (en) * 1971-06-07 1975-10-07 John P. Faust High test calcium hypochlorite

Also Published As

Publication number Publication date
IT1032154B (it) 1979-05-30
NL7512952A (nl) 1976-05-10
FR2290394B1 (es) 1978-05-05
JPS5418999B2 (es) 1979-07-11
DE2457144A1 (de) 1976-05-13
AU7583574A (en) 1976-06-03
NL175513B (nl) 1984-06-18
BE835001A (fr) 1976-04-29
NL175513C (nl) 1984-11-16
JPS5154097A (en) 1976-05-12
DE2457144C2 (de) 1981-12-10
YU30075A (en) 1982-02-28
ES432621A1 (es) 1977-02-16
FR2290394A1 (fr) 1976-06-04

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