ES8401421A1 - Un procedimiento para obtener hipoclorito de calcio neutro. - Google Patents

Un procedimiento para obtener hipoclorito de calcio neutro.

Info

Publication number
ES8401421A1
ES8401421A1 ES517072A ES517072A ES8401421A1 ES 8401421 A1 ES8401421 A1 ES 8401421A1 ES 517072 A ES517072 A ES 517072A ES 517072 A ES517072 A ES 517072A ES 8401421 A1 ES8401421 A1 ES 8401421A1
Authority
ES
Spain
Prior art keywords
calcium hypochlorite
neutral calcium
production
crystals
hypochlorite
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
ES517072A
Other languages
English (en)
Other versions
ES517072A0 (es
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 ES8401421A1 publication Critical patent/ES8401421A1/es
Publication of ES517072A0 publication Critical patent/ES517072A0/es
Granted 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)
  • Catalysts (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE HIPOCLORITO CALCICO NEUTRO.SE MEZCLA CAL, UN HIPOCLORITO DE METAL ALCALINO Y CRISTALES DE HIPOCLORITO CALCICO DIBASICO; SE HACE REACCIONAR LA MEZCLA FORMADA CON CLORO; SE SEPARA LA TORTA DE HIPOCLORITO CALCICO NEUTRO Y EL LIQUIDO SE HACE REACCIONAR CON UNA SUSPENSION DE CAL; SE SEPARAN LOS CRISTALES DE HIPOCLORITO CALCICO DIBASICO FORMADOS DE LAS AGUAS MADRES Y SE RECICLAN LOS CRISTALES A LA ZONA DE MEZCLADO.EL HIPOCLORITO CALCICO NEUTRO TIENE APLICACIONES COMO AGENTE BLANQUEADOR Y SANITARIO, EN PARTICULAR PARA LA DESINFECCION DE PISCINAS.
ES517072A 1982-02-04 1982-11-03 Un procedimiento para obtener hipoclorito de calcio neutro. Granted ES517072A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/345,869 US4399117A (en) 1982-02-04 1982-02-04 Production of neutral calcium hypochlorite from its dibasic salt

Publications (2)

Publication Number Publication Date
ES8401421A1 true ES8401421A1 (es) 1983-12-01
ES517072A0 ES517072A0 (es) 1983-12-01

Family

ID=23356848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517072A Granted ES517072A0 (es) 1982-02-04 1982-11-03 Un procedimiento para obtener hipoclorito de calcio neutro.

Country Status (7)

Country Link
US (1) US4399117A (es)
JP (1) JPS58135105A (es)
AU (1) AU548972B2 (es)
BR (1) BR8206890A (es)
CA (1) CA1159225A (es)
ES (1) ES517072A0 (es)
ZA (1) ZA827997B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3261806D1 (en) * 1981-03-09 1985-02-21 Klipfontein Organic Prod Production of calcium hypochlorite
US4468377A (en) * 1983-03-07 1984-08-28 Olin Corporation Continuous process for the manufacture of calcium hypochlorite
US4487751A (en) * 1983-06-15 1984-12-11 Olin Corporation Process for calcium hypochlorite
CN1047573C (zh) * 1997-05-04 1999-12-22 王振文 一种生产漂白粉精的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1583421A (en) * 1922-11-04 1926-05-04 Griesheim Elektron Chem Fab Producing calcium hypochlorite compounds
US2368042A (en) * 1942-01-21 1945-01-23 Mathieson Alkali Works Inc Process for producing neutral calcium hypochlorite
US3956471A (en) * 1973-07-13 1976-05-11 Ici Australia Limited Process of making calcium hypochlorite
JPS5418238B2 (es) * 1973-11-28 1979-07-05
JPS5320958A (en) * 1976-08-11 1978-02-25 Seiko Epson Corp Electronic wristwatch case
JPS5931367B2 (ja) * 1977-09-14 1984-08-01 株式会社東芝 ガス遠心分離機における回転胴の製造方法
JPS5931612B2 (ja) * 1980-06-02 1984-08-03 東陶機器株式会社 洗浄装置付便器
JPS57244A (en) * 1981-05-06 1982-01-05 Toto Ltd Washing tank apparatus of toilet bowl

Also Published As

Publication number Publication date
JPS58135105A (ja) 1983-08-11
US4399117A (en) 1983-08-16
JPH0236523B2 (es) 1990-08-17
BR8206890A (pt) 1983-10-04
CA1159225A (en) 1983-12-27
ZA827997B (en) 1983-08-31
AU548972B2 (en) 1986-01-09
AU8989982A (en) 1983-08-11
ES517072A0 (es) 1983-12-01

Similar Documents

Publication Publication Date Title
US5283054A (en) Process for producing sodium salts from brines of sodium ores
GB1414015A (en) Process for manufacture of calcium hypochlorite
US2320635A (en) Manufacture of high test bleach
US3944474A (en) Electrolytic manufacture of chlorine and sodium carbonate
EP0025334B1 (en) Chromate removal from concentrated chlorate solution by chemical precipitation
US4210626A (en) Manufacture of magnesium carbonate and calcium sulphate from brine mud
US4258024A (en) Non-pollutant process for the manufacture of neutral calcium hypochlorite with a high content of active chlorine
US3767775A (en) Process for producing calcium hypochlorite
ES8401422A1 (es) Un procedimiento para obtener hipoclorito de calcio neutro.
ES431996A1 (es) Un procedimiento para la fabricacion de hipoclorito calcico.
US5288472A (en) Process for the recovery of the sodium hydroxide and sodium chloride from the effluent of a diaphragm cell as solid sodium bicarbonate
US3251647A (en) Process for producing calcium hypochlorite of high purity and available chlorine content
CN109354047A (zh) 一种制备高纯氧化镁的方法
KR910003611B1 (ko) 석고의 전환방법
US3368866A (en) Process for the manufacture of sodium carbonate
US3733395A (en) Process for producing chlorine dioxide,chlorine and a neutral sulfate salt in the sulfate or kraft process of preparing wood pulp
US3391993A (en) Method for preparing feed grade dicalcium phosphate
US3835134A (en) Polychloroisocyanuric acids prepared from a monoalkali metal cyanurate
EP0123749B1 (en) Continuous process for the manufacture of calcium hypochlorite
US3348913A (en) Process for recovering potassium sulfate from ffinal mother liquors of kaineite
US6911188B2 (en) Production of two alkali metal salts by a combined ion exchange and crystallization process
EP0107361A3 (en) A continuous process for producing granular calcium hypochlorite particles
US4379776A (en) Process for reducing aluminum and fluorine in phosphoric acids
DE3361700D1 (en) Process for producing crystals of hydrated sodium hypochlorite
US4377560A (en) Process for producing low aluminum content phosphoric acid from high aluminum matrix

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001