FR2369354A1 - Procede electrolytique pour l'obtention d'acide iodhydrique - Google Patents

Procede electrolytique pour l'obtention d'acide iodhydrique

Info

Publication number
FR2369354A1
FR2369354A1 FR7731335A FR7731335A FR2369354A1 FR 2369354 A1 FR2369354 A1 FR 2369354A1 FR 7731335 A FR7731335 A FR 7731335A FR 7731335 A FR7731335 A FR 7731335A FR 2369354 A1 FR2369354 A1 FR 2369354A1
Authority
FR
France
Prior art keywords
obtaining
acid
cathode
hydrodial
electrolytic process
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.)
Granted
Application number
FR7731335A
Other languages
English (en)
Other versions
FR2369354B1 (fr
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2369354A1 publication Critical patent/FR2369354A1/fr
Application granted granted Critical
Publication of FR2369354B1 publication Critical patent/FR2369354B1/fr
Granted legal-status Critical Current

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
    • C25B1/24—Halogens or compounds thereof

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)

Abstract

Procédé pour l'obtention d'acide iodhydrique. Le procedé selon l'invention consiste à préparer un catholyte aqueux envoyé dans la chambre contenant une cathode 9 et à préparer un anolyte aqueux conducteur de l'électricité envoyé dans une chambre contenant un anode 7, les deux chambres étant séparées par une membrane permionique 5, à envoyer dans la chambre de la cathode de l'iode soit en solution soit à l'état solide et à faire passer le courant électrique de l'anode à la cathode pour provoquer la formation d'acide iodhydrique. Préparation d'antiseptiques et désinfection des eaux.
FR7731335A 1976-10-27 1977-10-18 Procede electrolytique pour l'obtention d'acide iodhydrique Granted FR2369354A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/735,867 US4053376A (en) 1976-10-27 1976-10-27 Electrolytic production of hydrogen iodide

Publications (2)

Publication Number Publication Date
FR2369354A1 true FR2369354A1 (fr) 1978-05-26
FR2369354B1 FR2369354B1 (fr) 1981-01-09

Family

ID=24957544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731335A Granted FR2369354A1 (fr) 1976-10-27 1977-10-18 Procede electrolytique pour l'obtention d'acide iodhydrique

Country Status (6)

Country Link
US (1) US4053376A (fr)
JP (1) JPS5354197A (fr)
DE (1) DE2747576C3 (fr)
FR (1) FR2369354A1 (fr)
GB (1) GB1573238A (fr)
NL (1) NL168010C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147601A (en) * 1977-07-28 1979-04-03 Ppg Industries, Inc. Electrolytic production of hydrobromic acid
US4320179A (en) * 1978-04-03 1982-03-16 Energy Development Associates, Inc. Transference and purification of halogen and hydrohalic acid in an electrochemical system
US4218301A (en) * 1978-11-01 1980-08-19 United Technologies Corporation Apparatus for producing HBr utilizing a consumable bromine electrode
US4203813A (en) * 1978-11-01 1980-05-20 United Technologies Corporation Method for producing HBr
AU557904B2 (en) * 1981-10-16 1987-01-15 Doron Gazit Inflatable bag
DE3324945C2 (de) * 1983-07-11 1986-04-17 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur Gewinnung von Wasserstoff und Sauerstoff aus Wasser
US5520793A (en) * 1995-04-03 1996-05-28 Benham Electrosynthesis Company, Inc. Methods of producing hydrogen iodide electrochemically
US6811763B2 (en) * 2002-10-07 2004-11-02 The Procter & Gamble Company Conversion of sodium bromide to anhydrous hydrobromic acid and sodium bisulfate
US20040067192A1 (en) * 2002-10-07 2004-04-08 The Procter & Gamble Company Conversion of sodium bromide to anhydrous hydrobromic acid and sodium bisulfate
JP4497512B2 (ja) * 2003-08-11 2010-07-07 株式会社 東邦アーステック ヨウ化水素酸の選択分離方法、ヨウ化水素酸の製造方法およびヨウ素アルカリ塩類の製造方法
US20070215484A1 (en) * 2006-03-15 2007-09-20 Peterson Otis G Electrochemical conversion of polyalcohols to hydrocarbons
FR2919521B1 (fr) * 2007-08-01 2012-03-09 Commissariat Energie Atomique Couche d'accroche sur des polymeres fluores
KR101526030B1 (ko) 2008-01-31 2015-06-04 닛포가가쿠 가부시키가이샤 무기 요오드화물, 그의 제조 방법 및 그의 제조 시스템
JP5437082B2 (ja) * 2008-01-31 2014-03-12 日宝化学株式会社 ヨウ素化合物製造システムおよび製造方法
US8444847B1 (en) * 2009-02-26 2013-05-21 Craig Evans Low voltage electrolysis of water
CN110724968B (zh) * 2018-07-16 2023-06-23 泰安汉威集团有限公司 一种氢碘酸的工业化生产方法
CN110344075A (zh) * 2019-08-28 2019-10-18 淄博格瑞水处理工程有限公司 氢碘酸制备装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US448541A (en) * 1891-03-17 Thomas parker and alfred edward robinson
US3165460A (en) * 1962-04-11 1965-01-12 American Mach & Foundry Electrolytic acid generator
US3726937A (en) * 1970-11-18 1973-04-10 G Stepanov Process for the recovery of iodine
US3761579A (en) * 1971-09-01 1973-09-25 Monsanto Co Hydrogen iodide
US3787304A (en) * 1972-01-31 1974-01-22 Allied Chem Production of hf from fluorine by-products
US3848065A (en) * 1972-09-29 1974-11-12 Monsanto Co Method for producing hydrogen iodide

Also Published As

Publication number Publication date
NL168010C (nl) 1982-02-16
DE2747576C3 (de) 1981-08-20
NL7710520A (nl) 1978-05-02
US4053376A (en) 1977-10-11
DE2747576B2 (de) 1980-11-27
NL168010B (nl) 1981-09-16
DE2747576A1 (de) 1978-05-03
FR2369354B1 (fr) 1981-01-09
JPS558594B2 (fr) 1980-03-05
JPS5354197A (en) 1978-05-17
GB1573238A (en) 1980-08-20

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