ES8100814A1 - Procedimiento para la obtencion de cloro liquido - Google Patents

Procedimiento para la obtencion de cloro liquido

Info

Publication number
ES8100814A1
ES8100814A1 ES490971A ES490971A ES8100814A1 ES 8100814 A1 ES8100814 A1 ES 8100814A1 ES 490971 A ES490971 A ES 490971A ES 490971 A ES490971 A ES 490971A ES 8100814 A1 ES8100814 A1 ES 8100814A1
Authority
ES
Spain
Prior art keywords
chlorine
procedure
bar
electrolytic cell
obtaining liquid
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
ES490971A
Other languages
English (en)
Other versions
ES490971A0 (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES8100814A1 publication Critical patent/ES8100814A1/es
Publication of ES490971A0 publication Critical patent/ES490971A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/075—Purification ; Separation of liquid chlorine
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE CLORO LIQUIDO. CONSTA DE LAS SIGUIENTES OPERACIONES: 1. ELECTROLISIS DE UNA SOLUCION ACUOSA DE CLORURO ALCALINO EN UNA CAMARA ANODICA DE UNA CELDA ELECTROLITICA; LA OPERACION TIENE LUGAR BAJO UNA PRESION DE AL MENOS 8 BAR., QUE SE MANTIENE CONSTANTE POR LA SALIDA REGULADA DE LOS GASES NO CONDENSADOS DURANTE LA LICUACION DEL CLORO. SE SEPARA EL ANOLITO DEL CLORO GASEOSO SATURADO CON VAPOR DE AGUA. 2. LICUACION DEL CLORO GASEOSO SATURADO MEDIANTE ENFRIAMIENTO BAJO PRESION DE AL MENOS 8 BAR. LA TEMPERATURA DEL CONDENSADO NO BAJA DE 28GC. 3. SEPARACION DE LA FASE ACUOSA DE LA FASE DE CALOR LIBERADO EN LA CONDENSACION DEL CLORO Y DEL HIDROGENO, SE APROVECHA PARA LA EVAPORACION DEL CAOLITO DE LA CELDA ELECTROLITICA.
ES490971A 1979-05-04 1980-04-28 Procedimiento para la obtencion de cloro liquido Granted ES490971A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792917974 DE2917974A1 (de) 1979-05-04 1979-05-04 Verfahren zur fluessigchlorgewinnung

Publications (2)

Publication Number Publication Date
ES8100814A1 true ES8100814A1 (es) 1980-12-16
ES490971A0 ES490971A0 (es) 1980-12-16

Family

ID=6069904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490971A Granted ES490971A0 (es) 1979-05-04 1980-04-28 Procedimiento para la obtencion de cloro liquido

Country Status (14)

Country Link
US (1) US4295945A (es)
EP (1) EP0018623B1 (es)
JP (1) JPS55149105A (es)
AR (1) AR220620A1 (es)
AT (1) ATE2229T1 (es)
AU (1) AU534110B2 (es)
BR (1) BR8002732A (es)
CA (1) CA1155793A (es)
DE (2) DE2917974A1 (es)
ES (1) ES490971A0 (es)
FI (1) FI65412C (es)
IN (1) IN154589B (es)
NO (1) NO801293L (es)
ZA (1) ZA802634B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011084128A1 (en) * 2009-12-17 2011-07-14 Dow Global Technologies Inc. Chlorine gas production
WO2011110879A1 (en) * 2010-03-06 2011-09-15 Noram International Limited Method and apparatus for vaporizing liquid chlorine containing nitrogen trichloride
JP5736393B2 (ja) * 2010-03-06 2015-06-17 ノラム インターナショナル リミテッドＮｏｒａｍ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｌｉｍｉｔｅｄ 三塩化窒素を含有する液体塩素の処理方法
CN112370802A (zh) * 2020-10-22 2021-02-19 骆驼集团(安徽)再生资源有限公司 一种废旧铅酸蓄电池硫酸除氯系统及利用其除氯方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052612A (en) * 1959-02-16 1962-09-04 Olin Mathieson Recovery of chlorine from electrol ysis of brine
US3410099A (en) * 1965-04-07 1968-11-12 Hooker Chemical Corp Chlorine liquefaction
NL145198B (nl) * 1966-04-28 1975-03-17 Koninkl Nl Zoutindustrie Nv Werkwijze voor het vloeibaar maken van waterdamp bevattend chloorgas.
US3954430A (en) * 1974-10-30 1976-05-04 Ppg Industries, Inc. Liquefaction of chlorine by multi-stage compression and cooling
US4086393A (en) * 1976-11-24 1978-04-25 Energy Development Associates Gas phase free liquid chlorine electrochemical systems

Also Published As

Publication number Publication date
FI801399A7 (fi) 1980-11-05
NO801293L (no) 1980-11-05
AU5803580A (en) 1980-11-06
AU534110B2 (en) 1984-01-05
IN154589B (es) 1984-11-17
JPS55149105A (en) 1980-11-20
BR8002732A (pt) 1980-12-16
AR220620A1 (es) 1980-11-14
FI65412C (fi) 1984-05-10
FI65412B (fi) 1984-01-31
CA1155793A (en) 1983-10-25
ZA802634B (en) 1981-05-27
ATE2229T1 (de) 1983-01-15
DE2917974A1 (de) 1980-11-13
EP0018623A1 (de) 1980-11-12
EP0018623B1 (de) 1983-01-12
ES490971A0 (es) 1980-12-16
DE3061590D1 (en) 1983-02-17
JPH0141368B2 (es) 1989-09-05
US4295945A (en) 1981-10-20

Similar Documents

Publication Publication Date Title
ES2039274T3 (es) Procedimiento para la obtencion de alcoholatos.
EP0121356A3 (en) Energy-efficient process for the stripping of gases from liquids
ES2097610T3 (es) Procedimiento de condensacion para recuperacion de bisfenol a y fenol.
ES250250A1 (es) Procedimiento para la recuperacion de cloro
FR2357661A1 (fr) Procede pour l'electrolyse d'un halogenure de metal alcalin
ES8600957A1 (es) Procedimiento continuo para obtener un producto gaseoso
DE59201962D1 (de) Elektrolyseapparat.
ES8100679A1 (es) Procedimiento para desclorurar y enfriar el anolito de la electrolisis de halogenuro alcalino
GB737442A (en) Recovery of phosgene
ES2114270T3 (es) Metodo para separar impurezas acidicas y de sal de la fase condensada del efluente de reaccion en un procedimiento para sintesis de dimetil carbonato.
ES2084155T3 (es) Procedimiento para la operacion estable de un plasmatron con vapor de agua como gas de plasma.
GB543944A (en) Improvements in or relating to the manufacture of hypochlorous acid
ES351355A1 (es) Perfeccionamientos introducidos en un procedimiento para producir hidroperoxido de etilbenceno.
ES2032792T3 (es) Proceso para producir al minimo la corrosion debida a la humedad en gases de ventilacion de un reactor de cloracion directa a alta temperatura para convertir etileno.
GB627767A (en) Improvements in and relating to the production of highly-concentrated solutions of alkali hydroxide
JPS5328564A (en) Gas-liquid separating method
GB1131215A (en) Chlorine liquefaction
GB948780A (en) Method and apparatus for achieving high concentration of solutions having a high boiling point
US3056270A (en) Process for preparation of pure chlorine dioxide
GB467803A (en) Improvements in the purification of chlorine
GB453517A (en) A method and apparatus for the treatment of alkali-metal amalgam obtained in electrolytic cells having mercury cathodes
GB760303A (en) Improvements in or relating to apparatus for manufacture of chlorine dioxide hydrateand the like
GB590439A (en) Improvements in and relating to the concentration and purification of hydrogen peroxide by distillation
SU130039A1 (ru) Способ концектрировани хлора из анодного газа
US461681A (en) Jacob c