IT1075388B - Procedimento per elettrolisi di soluzione acquosa d'alogenuro di metallo alcalino - Google Patents

Procedimento per elettrolisi di soluzione acquosa d'alogenuro di metallo alcalino

Info

Publication number
IT1075388B
IT1075388B IT21978/77A IT2197877A IT1075388B IT 1075388 B IT1075388 B IT 1075388B IT 21978/77 A IT21978/77 A IT 21978/77A IT 2197877 A IT2197877 A IT 2197877A IT 1075388 B IT1075388 B IT 1075388B
Authority
IT
Italy
Prior art keywords
electrolysis
procedure
metal halide
aquous solution
alcohol metal
Prior art date
Application number
IT21978/77A
Other languages
English (en)
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of IT1075388B publication Critical patent/IT1075388B/it

Links

Classifications

    • 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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT21978/77A 1976-03-31 1977-03-31 Procedimento per elettrolisi di soluzione acquosa d'alogenuro di metallo alcalino IT1075388B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3559476A JPS52145397A (en) 1976-03-31 1976-03-31 Electrolysis

Publications (1)

Publication Number Publication Date
IT1075388B true IT1075388B (it) 1985-04-22

Family

ID=12446113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21978/77A IT1075388B (it) 1976-03-31 1977-03-31 Procedimento per elettrolisi di soluzione acquosa d'alogenuro di metallo alcalino

Country Status (10)

Country Link
US (1) US4123336A (it)
JP (1) JPS52145397A (it)
BE (1) BE852877A (it)
CA (1) CA1098859A (it)
DE (1) DE2713816B2 (it)
FR (1) FR2346467A1 (it)
GB (1) GB1547050A (it)
IT (1) IT1075388B (it)
NL (1) NL7703516A (it)
SE (1) SE7703520L (it)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551351B2 (it) * 1974-03-07 1980-01-12
JPS52120983A (en) * 1976-04-05 1977-10-11 Asahi Chem Ind Co Ltd Improved cation exchange membrane
NL7804322A (nl) * 1977-05-04 1978-11-07 Asahi Glass Co Ltd Werkwijze voor het bereiden van natriumhydroxyde door het elektrolyseren van natriumchloride.
JPS5460294A (en) * 1977-10-21 1979-05-15 Asahi Glass Co Ltd Electrolysis of aqueous alkali chrolide
JPS5484892A (en) * 1977-12-19 1979-07-06 Asahi Chem Ind Co Ltd Electrolysis of sodium chloride employing cation exchange membrane
IT1166581B (it) * 1979-01-17 1987-05-05 Oronzio De Nora Impianti Membrane cationiche a base di copolimeri solfonati di stirene divinilbenzene e 2- o 4-vinilpiridina o acido acrilico, procedimento per la loro preparazione ed uso in celle di elettrolisi
US4324636A (en) * 1979-04-26 1982-04-13 Dankese Joseph P Ion exchange membranes
JPS55160028A (en) * 1979-05-31 1980-12-12 Asahi Chem Ind Co Ltd Improved fluorinated cation exchange membrane and production thereof
JPS5655577A (en) * 1979-10-06 1981-05-16 Toyo Soda Mfg Co Ltd Electrolyzing method for alkali metal halide
US4299674A (en) * 1980-06-02 1981-11-10 Ppg Industries, Inc. Process for electrolyzing an alkali metal halide using a solid polymer electrolyte cell
JPS6016518B2 (ja) * 1980-07-31 1985-04-25 旭硝子株式会社 イオン交換膜電解槽
US4444638A (en) * 1981-01-16 1984-04-24 E. I. Du Pont De Nemours And Company Electrochemical cell
WO1982002564A1 (en) * 1981-01-16 1982-08-05 Pont Du Sacrificial reinforcement in cation exchange membrane
US4477321A (en) * 1981-01-16 1984-10-16 E. I. Du Pont De Nemours And Company Sacrificial reinforcements in cation exchange membrane
US4349422A (en) * 1981-01-16 1982-09-14 E. I. Du Pont De Nemours And Company Electrolysis process
US4399009A (en) * 1981-01-19 1983-08-16 Oronzio Denora Impianti Elettrochimici S.P.A. Electrolytic cell and method
JPS5834805A (ja) * 1981-08-24 1983-03-01 Tokuyama Soda Co Ltd カルボキシル基を有する含弗素化合物の製造方法
US4411750A (en) * 1981-11-02 1983-10-25 E. I. Du Pont De Nemours And Company Cation exchange membrane with high equivalent weight component
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
JPS61166991A (ja) * 1985-01-18 1986-07-28 Asahi Glass Co Ltd 食塩電解方法
US5114515A (en) * 1985-05-31 1992-05-19 The Dow Chemical Company Method for forming polymer composite films using removable substrates
US4650711A (en) * 1985-05-31 1987-03-17 The Dow Chemical Company Method for sizing polytetrafluoroethylene fabrics
US4784900A (en) * 1985-05-31 1988-11-15 University Of Bath Method for sizing polytretrafluoroethylene fabrics
US4650551A (en) * 1985-05-31 1987-03-17 The Dow Chemical Company Supported ion exchange membrane films
US4610762A (en) * 1985-05-31 1986-09-09 The Dow Chemical Company Method for forming polymer films having bubble release surfaces
US4784882A (en) * 1985-05-31 1988-11-15 The Dow Chemical Company Method for forming composite polymer films
US5110385A (en) * 1985-05-31 1992-05-05 The Dow Chemical Company Method for forming polymer composite films using a removable substrate
EP0229321B1 (en) * 1985-12-13 1990-05-02 Asahi Glass Company Ltd. Method for producing an alkali metal hydroxide and electrolytic cell useful for the method
US4666580A (en) * 1985-12-16 1987-05-19 The Dow Chemical Company Structural frame for an electrochemical cell
US4668372A (en) * 1985-12-16 1987-05-26 The Dow Chemical Company Method for making an electrolytic unit from a plastic material
US4666579A (en) * 1985-12-16 1987-05-19 The Dow Chemical Company Structural frame for a solid polymer electrolyte electrochemical cell
US4668371A (en) * 1985-12-16 1987-05-26 The Dow Chemical Company Structural frame for an electrochemical cell
US4670123A (en) * 1985-12-16 1987-06-02 The Dow Chemical Company Structural frame for an electrochemical cell
US4698243A (en) * 1986-06-20 1987-10-06 The Dow Chemical Company Method for sizing and hydrolyzing polytetrafluoroethylene fabrics, fibers, yarns, or threads
US4778723A (en) * 1986-06-20 1988-10-18 The Dow Chemical Company Method for sizing polytetrafluoroethylene fibers, yarn, or threads
US4731263A (en) * 1986-09-26 1988-03-15 The Dow Chemical Company Method for the preparation of ionomer films
US4738741A (en) * 1986-12-19 1988-04-19 The Dow Chemical Company Method for forming an improved membrane/electrode combination having interconnected roadways of catalytically active particles
US4889577A (en) * 1986-12-19 1989-12-26 The Dow Chemical Company Method for making an improved supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
US4752370A (en) * 1986-12-19 1988-06-21 The Dow Chemical Company Supported membrane/electrode structure combination wherein catalytically active particles are coated onto the membrane
US5039389A (en) * 1986-12-19 1991-08-13 The Dow Chemical Company Membrane/electrode combination having interconnected roadways of catalytically active particles
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
US5013414A (en) * 1989-04-19 1991-05-07 The Dow Chemical Company Electrode structure for an electrolytic cell and electrolytic process used therein
US5380417A (en) * 1992-01-31 1995-01-10 Essop; Saleam Separation accelerator
US5433861A (en) * 1993-09-17 1995-07-18 The Dow Chemical Company Permanent deformation and use of sulfonated halopolymer articles
US5654109A (en) * 1995-06-30 1997-08-05 The Dow Chemical Company Composite fuel cell membranes
US7387720B2 (en) * 2004-04-30 2008-06-17 Metara, Inc. Electrolytic method and apparatus for trace metal analysis
US9206515B2 (en) 2009-07-23 2015-12-08 Ceramatec, Inc. Method of producing coupled radical products via desulfoxylation
US8506789B2 (en) * 2009-07-23 2013-08-13 Ceramatec, Inc. Method of producing coupled radical products
WO2011011521A2 (en) * 2009-07-23 2011-01-27 Ceramatec, Inc. Decarboxylation cell for production of coupled radical products
US9957622B2 (en) 2009-07-23 2018-05-01 Field Upgrading Limited Device and method of obtaining diols and other chemicals using decarboxylation
US9051656B2 (en) * 2009-07-23 2015-06-09 Ceramatec, Inc. Electrochemical synthesis of aryl-alkyl surfacant precursor
US9493882B2 (en) 2010-07-21 2016-11-15 Ceramatec, Inc. Custom ionic liquid electrolytes for electrolytic decarboxylation
US9057137B2 (en) 2010-08-05 2015-06-16 Ceramatec, Inc. Method and device for carboxylic acid production
US8853463B2 (en) 2011-01-25 2014-10-07 Ceramatec, Inc. Decarboxylation of levulinic acid to ketone solvents
US8821710B2 (en) 2011-01-25 2014-09-02 Ceramatec, Inc. Production of fuel from chemicals derived from biomass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551351B2 (it) * 1974-03-07 1980-01-12
US3909378A (en) * 1974-06-21 1975-09-30 Du Pont Composite cation exchange membrane and use thereof in electrolysis of an alkali metal halide
US3944477A (en) * 1974-10-15 1976-03-16 Basf Wyandotte Corporation Diaphragm for electrolytic cell for chlorine production
US3960697A (en) * 1975-02-04 1976-06-01 Olin Corporation Diaphragm cell having uniform and minimum spacing between the anodes and cathodes
US4024043A (en) * 1975-12-31 1977-05-17 Allied Chemical Corporation Single film, high performance bipolar membrane

Also Published As

Publication number Publication date
SE7703520L (sv) 1977-10-01
DE2713816A1 (de) 1977-10-06
BE852877A (fr) 1977-09-26
JPS52145397A (en) 1977-12-03
NL7703516A (nl) 1977-10-04
DE2713816B2 (de) 1979-03-01
CA1098859A (en) 1981-04-07
FR2346467A1 (fr) 1977-10-28
GB1547050A (en) 1979-06-06
US4123336A (en) 1978-10-31
FR2346467B1 (it) 1980-01-04

Similar Documents

Publication Publication Date Title
IT1075388B (it) Procedimento per elettrolisi di soluzione acquosa d'alogenuro di metallo alcalino
IT1113271B (it) Procedimento per l'isolamento di xilite
IT7967883A0 (it) Procedimento per l'elettrolisi di una salamoia di cloruro di metallo alcalino
IT1141188B (it) Procedimento di ottenimento dell'olio essenziale di rose
IT1085879B (it) Processo per la preparazione di chetoni superiori
SE433623B (sv) Forfarande for elektolys av en alkalimetallhalogenidvattenlosning
IT1109108B (it) Procedimento per il raffreddamento brusco di gas di piroscissione
PL210519A1 (pl) Sposob stabilizacji nadweglanu sodu
IT1077878B (it) Apparecchio per produrre polvere di metallo
SE7703448L (sv) Forfarande for utvinning av glycin och iminodiettiksyra ur losningar innehallande natriumglycinat och dinatriumiminodiacetat
IT1157371B (it) Metodo per la preparazione di una emulsione di alogenuro d'argento
IT8019952A0 (it) Procedimento per la elettrolisi di un cloruro di un metallo alcalino.
IT1075503B (it) Processo per la preparazione di glicolesteri
IT1090036B (it) Procedimento per la produzione continua di soluzioni di ditionito di sodio mediante riduzione catodica
IT1100065B (it) Montatura di metallo degli occhiali
BE882525A (fr) Depot electrolytique d'un alliage
IT1143678B (it) Procedimento per la clorurazione diretta di alchil-benzeni
IT1085696B (it) Sintesi stereospecifica di pirrolidine n-sostituite
IT7949603A0 (it) Procedimento per la elettrolisi disoluzioni di cloruri di metalli al calini
IT1090779B (it) Metodo di preparazione di composti organostannici
IT1136147B (it) Telai di copertura per finestre di abbaini
IT1075919B (it) Sale di piperazinil-uracile
IT1088100B (it) Processo per l'idrogenazione di bis(2-cianoetossi)composti
IT1079738B (it) Procedimento per la produzione di (met)allilsolfonato di sodio
IT1112051B (it) Procedimento per l'isolamento di l-cistina pura

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950330