ES444413A1 - Un metodo para preparar hipoclorito de calcio solido en for-ma de particulas revestidas que tienen una superficie redon-deada y lisa. - Google Patents

Un metodo para preparar hipoclorito de calcio solido en for-ma de particulas revestidas que tienen una superficie redon-deada y lisa.

Info

Publication number
ES444413A1
ES444413A1 ES444413A ES444413A ES444413A1 ES 444413 A1 ES444413 A1 ES 444413A1 ES 444413 A ES444413 A ES 444413A ES 444413 A ES444413 A ES 444413A ES 444413 A1 ES444413 A1 ES 444413A1
Authority
ES
Spain
Prior art keywords
particles
hypochlorite
coated
distribution zone
earth metal
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
ES444413A
Other languages
English (en)
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
Publication of ES444413A1 publication Critical patent/ES444413A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • B01J13/043—Drying and spraying
    • 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

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)
  • Dispersion Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Detergent Compositions (AREA)
  • Glanulating (AREA)
ES444413A 1975-01-30 1976-01-17 Un metodo para preparar hipoclorito de calcio solido en for-ma de particulas revestidas que tienen una superficie redon-deada y lisa. Expired ES444413A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54545375A 1975-01-30 1975-01-30

Publications (1)

Publication Number Publication Date
ES444413A1 true ES444413A1 (es) 1977-05-16

Family

ID=24176320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444413A Expired ES444413A1 (es) 1975-01-30 1976-01-17 Un metodo para preparar hipoclorito de calcio solido en for-ma de particulas revestidas que tienen una superficie redon-deada y lisa.

Country Status (13)

Country Link
JP (1) JPS51100992A (es)
AU (1) AU506952B2 (es)
BR (1) BR7600297A (es)
CA (1) CA1067763A (es)
DE (1) DE2603401C2 (es)
ES (1) ES444413A1 (es)
GB (1) GB1539781A (es)
IT (1) IT1053280B (es)
MX (1) MX3560E (es)
NL (1) NL168144C (es)
SU (1) SU685136A3 (es)
YU (1) YU16976A (es)
ZA (1) ZA757989B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747978A (en) * 1986-08-07 1988-05-31 Ppg Industries, Inc. Calcium hypochlorite compositions
US8252200B2 (en) * 2005-12-01 2012-08-28 Arch Chemicals, Inc. Coated calcium hypochlorite composition
NL2002666C2 (en) * 2009-03-25 2010-09-28 Univ Delft Tech Process and apparatus for producing coated particles.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA975531A (en) * 1971-06-07 1975-10-07 John P. Faust High test calcium hypochlorite
DE2457144C2 (de) * 1974-11-06 1981-12-10 Olin Corp., 06511 New Haven, Conn. Verfahren zur Herstellung von Calciumhypochlorit-Granulat mit einer glatten abgerundeten Oberfläche

Also Published As

Publication number Publication date
DE2603401C2 (de) 1983-01-20
AU1045276A (en) 1977-07-28
IT1053280B (it) 1981-08-31
ZA757989B (en) 1977-08-31
JPS51100992A (es) 1976-09-06
NL168144B (nl) 1981-10-16
NL168144C (nl) 1982-03-16
DE2603401A1 (de) 1976-08-05
MX3560E (es) 1981-03-10
GB1539781A (en) 1979-02-07
BR7600297A (pt) 1976-08-31
SU685136A3 (ru) 1979-09-05
YU16976A (en) 1982-05-31
CA1067763A (en) 1979-12-11
NL7600898A (nl) 1976-08-03
AU506952B2 (en) 1980-01-31

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