FR2997940B1 - Procede photocatalytique de production d'hydrogene et de soufre a partir d'hydrogene sulfure - Google Patents

Procede photocatalytique de production d'hydrogene et de soufre a partir d'hydrogene sulfure

Info

Publication number
FR2997940B1
FR2997940B1 FR1203031A FR1203031A FR2997940B1 FR 2997940 B1 FR2997940 B1 FR 2997940B1 FR 1203031 A FR1203031 A FR 1203031A FR 1203031 A FR1203031 A FR 1203031A FR 2997940 B1 FR2997940 B1 FR 2997940B1
Authority
FR
France
Prior art keywords
hydrogen
sulfur
photocatalytic process
hydrogen sulfide
producing
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 - Fee Related
Application number
FR1203031A
Other languages
English (en)
Other versions
FR2997940A1 (fr
Inventor
Jerome Majcher
Antoine Fecant
Denis Uzio
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1203031A priority Critical patent/FR2997940B1/fr
Priority to PCT/FR2013/052468 priority patent/WO2014072600A1/fr
Publication of FR2997940A1 publication Critical patent/FR2997940A1/fr
Application granted granted Critical
Publication of FR2997940B1 publication Critical patent/FR2997940B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0495—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by dissociation of hydrogen sulfide into the elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
FR1203031A 2012-11-12 2012-11-12 Procede photocatalytique de production d'hydrogene et de soufre a partir d'hydrogene sulfure Expired - Fee Related FR2997940B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1203031A FR2997940B1 (fr) 2012-11-12 2012-11-12 Procede photocatalytique de production d'hydrogene et de soufre a partir d'hydrogene sulfure
PCT/FR2013/052468 WO2014072600A1 (fr) 2012-11-12 2013-10-16 Procede photocatalytique de production d'hydrogene et de soufre a partir d'hydrogene sulfure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203031A FR2997940B1 (fr) 2012-11-12 2012-11-12 Procede photocatalytique de production d'hydrogene et de soufre a partir d'hydrogene sulfure

Publications (2)

Publication Number Publication Date
FR2997940A1 FR2997940A1 (fr) 2014-05-16
FR2997940B1 true FR2997940B1 (fr) 2016-03-11

Family

ID=47624157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203031A Expired - Fee Related FR2997940B1 (fr) 2012-11-12 2012-11-12 Procede photocatalytique de production d'hydrogene et de soufre a partir d'hydrogene sulfure

Country Status (2)

Country Link
FR (1) FR2997940B1 (fr)
WO (1) WO2014072600A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992637B1 (fr) * 2012-06-29 2014-07-04 IFP Energies Nouvelles Photocatalyseur composite a base de sulfures metalliques pour la production d'hydrogene
FR3030308B1 (fr) * 2014-12-17 2018-09-28 Ifp Energies Now Distillation reactive photocatalytique.
FR3045653B1 (fr) * 2015-12-21 2017-12-29 Ifp Energies Now Procede d'extraction de composes soufres comprenant une etape photocatalytique
WO2020033500A1 (fr) * 2018-08-09 2020-02-13 Ohio State Innovation Foundation Systèmes, procédés et matières de conversion de sulfure d'hydrogène
EP3947356A4 (fr) 2019-04-09 2023-01-25 Ohio State Innovation Foundation Génération d'alcène à l'aide de particules de sulfure métallique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860684A (en) 1957-08-26 1961-02-08 Courtaulds Canada Ltd Improvements relating to the production of artificial threads
US4461755A (en) * 1983-07-14 1984-07-24 Allied Corporation Process for producing hydrogen and sulfur from hydrogen sulfide
NL8501459A (nl) 1985-05-22 1986-12-16 Philips Nv Werkwijze voor het verminderen van artefacten bij het met behulp van fourier-zeugmatografie bepalen van beelden.
US4602988A (en) * 1985-06-11 1986-07-29 Phillips Petroleum Company Photochemical production of hydrogen from hydrogen sulfide
US6248218B1 (en) * 1999-03-25 2001-06-19 Clovis A. Linkous Closed cycle photocatalytic process for decomposition of hydrogen sulfide to its constituent elements
JP4191373B2 (ja) * 2000-09-01 2008-12-03 独立行政法人科学技術振興機構 高活性光触媒の製造方法及び高活性光触媒を用いて低エネルギーで水素ガスを回収する硫化水素の処理方法

Also Published As

Publication number Publication date
FR2997940A1 (fr) 2014-05-16
WO2014072600A1 (fr) 2014-05-15

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