CA1048868A - Hypochlorite de calcium en granules - Google Patents

Hypochlorite de calcium en granules

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)
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/fr
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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA74215289A 1974-11-06 1974-12-05 Hypochlorite de calcium en granules Expired CA1048868A (fr)

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 (fr) 1979-02-20

Family

ID=24076650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA74215289A Expired CA1048868A (fr) 1974-11-06 1974-12-05 Hypochlorite de calcium en granules

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1067763A (fr) * 1975-01-30 1979-12-11 Walter C. Saeman Granules d'hypochlorite de calcium enduits d'un hypochlorite alcalino-terreux par pulverisation de particules
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
JP5643962B2 (ja) * 2009-12-07 2014-12-24 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
AU7583574A (en) 1976-06-03
FR2290394B1 (fr) 1978-05-05
NL175513C (nl) 1984-11-16
FR2290394A1 (fr) 1976-06-04
DE2457144C2 (de) 1981-12-10
BE835001A (fr) 1976-04-29
YU30075A (en) 1982-02-28
JPS5154097A (en) 1976-05-12
JPS5418999B2 (fr) 1979-07-11
ES432621A1 (es) 1977-02-16
NL175513B (nl) 1984-06-18
IT1032154B (it) 1979-05-30
NL7512952A (nl) 1976-05-10
DE2457144A1 (de) 1976-05-13

Similar Documents

Publication Publication Date Title
US4201756A (en) Granular calcium hypochlorite coated with an inorganic salt
US4146676A (en) Granular calcium hypochlorite coated with a low melting inorganic salt by spray graining
US3969546A (en) Process for preparing granular calcium hypochlorite in a fluidized bed
US4048351A (en) Granular calcium hypochlorite coated with a low melting inorganic salt by spray graining
US4118524A (en) Granular calcium hypochlorite by spray graining
CA1204039A (fr) Preparation de compositions detergentes contenant des sels mineraux hydrates
US2926079A (en) Process for production of fertilizer pellets
US3748103A (en) Process for the production of hydrous granular sodium silicate
US4174411A (en) Granular calcium hypochlorite coated with an inorganic salt by spray graining
US4276349A (en) Round multi-layered calcium hypochlorite granules
NO160956B (no) Synkron undertrykkelse-scrambling av televisjonssignaler for abonnent-tv samt fremgangsmaate ved synkron undertrykkelses-scramblerabonnent-tv-system.
EP0473644B1 (fr) Appareil ameliore de production d'un produit granulaire a dissolution rapide
US3208822A (en) Spherical particles of anhydrous sodium metasilicate and method of manufacture thereof
US4489503A (en) Process for drying wet particles of available halogen compounds
US3398191A (en) Process for the production of granular nitrogenous compounds
CA1048868A (fr) Hypochlorite de calcium en granules
EP0328768A1 (fr) Procédé continu pour la confection de granules de perborate de sodium
US3336104A (en) Continuous recycle heating process for the production of soda ash and alkali metal phosphates
US3734707A (en) Process for reducing emission of dust by granular fertilizer compositions
US3092489A (en) Process for production of fertilizer pellets and the like
US3339618A (en) Process for preparing powder and granular calcium chloride products
CA1067763A (fr) Granules d'hypochlorite de calcium enduits d'un hypochlorite alcalino-terreux par pulverisation de particules
US2646343A (en) Method of producing calcium chloride pellets
US4005087A (en) Spray graining technique for preparing granular hydrated alkali metal dihaloisocyanurate
US3227789A (en) Process of pelletizing a water soluble material