FR2452464A1 - Procede pour decomposer l'acide iodhydrique en hydrogene et en iode par traitement en phase liquide avec un catalyseur metallique du groupe du platine - Google Patents

Procede pour decomposer l'acide iodhydrique en hydrogene et en iode par traitement en phase liquide avec un catalyseur metallique du groupe du platine

Info

Publication number
FR2452464A1
FR2452464A1 FR8006458A FR8006458A FR2452464A1 FR 2452464 A1 FR2452464 A1 FR 2452464A1 FR 8006458 A FR8006458 A FR 8006458A FR 8006458 A FR8006458 A FR 8006458A FR 2452464 A1 FR2452464 A1 FR 2452464A1
Authority
FR
France
Prior art keywords
hydrogen
liquid phase
acid
iodine
platinum group
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
FR8006458A
Other languages
English (en)
Other versions
FR2452464B1 (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.)
General Atomics Corp
Original Assignee
General Atomics 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 General Atomics Corp filed Critical General Atomics Corp
Publication of FR2452464A1 publication Critical patent/FR2452464A1/fr
Application granted granted Critical
Publication of FR2452464B1 publication Critical patent/FR2452464B1/fr
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
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • 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
    • C01B7/13—Iodine; Hydrogen iodide
    • C01B7/14—Iodine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

ON DECOMPOSE DE L'ACIDE IODHYDRIQUE EN HYDROGENE ET EN IODE PAR TRAITEMENT EN PHASE LIQUIDE AVEC UN METAL CATALYTIQUE DU GROUPE DU PLATINE; A DES TEMPERATURES COMPRISES ENTRE 0C ET 150C ET DES PRESSIONS SUFFISAMMENT ELEVEES POUR MAINTENIR LA PHASE LIQUIDE, ON PEUT DECOMPOSER AU MOINS ENVIRON 50 EN POIDS DE L'ACIDE IODHYDRIQUE PRESENT AVEC UNE VITESSE DE REACTION RAISONNABLE; ON SEPARE FACILEMENT L'HYDROGENE FORME SOUS FORME D'UN GAZ; ON PEUT CITER COMME EXEMPLES DE CATALYSEURS DES PARTICULES DE PLATINE ET DES CATALYSEURS FIXES A UN SUPPORT TELS QUE DU RUTHENIUM SUR UN SUBSTRAT DE DIOXYDE DE TITANE ET DU PLATINE SUR UN SUBSTRAT DE SULFATE DE BARYUM.
FR8006458A 1979-03-26 1980-03-24 Procede pour decomposer l'acide iodhydrique en hydrogene et en iode par traitement en phase liquide avec un catalyseur metallique du groupe du platine Granted FR2452464A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/023,887 US4258026A (en) 1979-03-26 1979-03-26 Hydrogen iodide decomposition

Publications (2)

Publication Number Publication Date
FR2452464A1 true FR2452464A1 (fr) 1980-10-24
FR2452464B1 FR2452464B1 (fr) 1985-05-24

Family

ID=21817753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006458A Granted FR2452464A1 (fr) 1979-03-26 1980-03-24 Procede pour decomposer l'acide iodhydrique en hydrogene et en iode par traitement en phase liquide avec un catalyseur metallique du groupe du platine

Country Status (5)

Country Link
US (1) US4258026A (fr)
JP (1) JPS55130802A (fr)
CA (1) CA1120695A (fr)
DE (1) DE3011299A1 (fr)
FR (1) FR2452464A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303495A1 (fr) * 1987-08-13 1989-02-15 Engelhard Corporation Catalyseurs stabilisés thermiquement contenant de l'alumine et méthode pour les préparer

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5755865U (fr) * 1980-09-13 1982-04-01
US4410505A (en) * 1982-05-07 1983-10-18 Ga Technologies Inc. Hydrogen iodide decomposition
US4396591A (en) * 1982-05-18 1983-08-02 Ga Technologies Inc. Recovery of hydrogen iodide
JP3132379B2 (ja) * 1995-03-01 2001-02-05 トヨタ自動車株式会社 酸素及び水素を製造する方法
JP3915139B2 (ja) * 1996-05-30 2007-05-16 トヨタ自動車株式会社 燃料電池発電装置
WO2004067152A1 (fr) * 2003-01-29 2004-08-12 Showa Denko K. K. Procédé de décomposition de composés de fluor
US20070017154A1 (en) * 2005-07-25 2007-01-25 Kuai-Teng Hsu Cold chemical water-splitting hydrogen generation system
US20120034154A1 (en) * 2007-04-18 2012-02-09 Orchard Material Technology Llc Production of hydrogen through oxidation of metal sulfides
EP2167423A4 (fr) * 2007-07-23 2011-11-09 Exxonmobile Upstream Res Company Production d'hydrogène gazeux à partir de composés contenant du soufre
DE102008023472B4 (de) 2008-05-14 2021-12-09 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung einer Platinkatalysator-Vorstufe, Katalysator-Vorstufe oder Katalysator und dessen Verwendung
JP7300740B2 (ja) 2018-01-11 2023-06-30 マサチューセッツ インスティテュート オブ テクノロジー 硫化水素を介した水分解による水素ガスと二酸化硫黄の製造
CN116621115B (zh) * 2023-07-23 2023-09-26 浙江百能科技有限公司 一种高压分解碘化氢制取压缩氢气的工艺及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995016A (en) * 1975-02-26 1976-11-30 Rohm And Haas Company Process for thermochemical cleavage of water into hydrogen and oxygen
US4066739A (en) * 1976-03-30 1978-01-03 Chen Wu Chi Process for recovering hydrogen and elemental sulfur from hydrogen sulfide and/or mercaptans-containing gases

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815320A (en) * 1953-10-23 1957-12-03 Kollsman Paul Method of and apparatus for treating ionic fluids by dialysis
US3365276A (en) * 1964-02-17 1968-01-23 Phillips Petroleum Co Process for producing hydrogen from dissociation of a hydrogen halide
LU58391A1 (fr) * 1969-04-09 1970-11-09
HU168073B (fr) * 1973-12-19 1976-02-28
US3922235A (en) * 1974-07-31 1975-11-25 Exxon Research Engineering Co Stabilized ruthenium catalysts for selective reduction of oxides of nitrogen
FR2320258A1 (fr) * 1975-08-04 1977-03-04 Gen Atomic Co Procede de production thermochimique de l'hydrogene
US4149998A (en) * 1976-04-05 1979-04-17 Exxon Research & Engineering Co. Supported metal interaction catalysts
US4089939A (en) * 1977-02-25 1978-05-16 General Atomic Company Process for the production of hydrogen from water
US4094962A (en) * 1977-04-01 1978-06-13 Societa' Italiana Resine S.I.R. S.P.A. Process for producing hydrogen and sulfur from hydrogen sulfide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995016A (en) * 1975-02-26 1976-11-30 Rohm And Haas Company Process for thermochemical cleavage of water into hydrogen and oxygen
US4066739A (en) * 1976-03-30 1978-01-03 Chen Wu Chi Process for recovering hydrogen and elemental sulfur from hydrogen sulfide and/or mercaptans-containing gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303495A1 (fr) * 1987-08-13 1989-02-15 Engelhard Corporation Catalyseurs stabilisés thermiquement contenant de l'alumine et méthode pour les préparer

Also Published As

Publication number Publication date
CA1120695A (fr) 1982-03-30
FR2452464B1 (fr) 1985-05-24
JPS6245161B2 (fr) 1987-09-25
US4258026A (en) 1981-03-24
DE3011299A1 (de) 1980-11-20
JPS55130802A (en) 1980-10-11

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