IT1211079B - Catalizzatori per reazioni di ossido-riduzione fotoassistite. - Google Patents

Catalizzatori per reazioni di ossido-riduzione fotoassistite.

Info

Publication number
IT1211079B
IT1211079B IT8123029A IT2302981A IT1211079B IT 1211079 B IT1211079 B IT 1211079B IT 8123029 A IT8123029 A IT 8123029A IT 2302981 A IT2302981 A IT 2302981A IT 1211079 B IT1211079 B IT 1211079B
Authority
IT
Italy
Prior art keywords
catalysts
photo
reduction reactions
assisted oxide
assisted
Prior art date
Application number
IT8123029A
Other languages
English (en)
Other versions
IT8123029A0 (it
Inventor
Mario Visca
Carlo Scotti
Original Assignee
Sibit S P A Ora Tioxide Italia
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 Sibit S P A Ora Tioxide Italia filed Critical Sibit S P A Ora Tioxide Italia
Publication of IT8123029A0 publication Critical patent/IT8123029A0/it
Priority to IT8123029A priority Critical patent/IT1211079B/it
Priority to BR8204088A priority patent/BR8204088A/pt
Priority to IL66335A priority patent/IL66335A/xx
Priority to CA000407363A priority patent/CA1177049A/en
Priority to US06/398,338 priority patent/US4623437A/en
Priority to DE8282303754T priority patent/DE3271540D1/de
Priority to EP82303754A priority patent/EP0070712B1/en
Priority to ES514108A priority patent/ES8402172A1/es
Priority to JP57124549A priority patent/JPS5840148A/ja
Priority to AU86134/82A priority patent/AU556121B2/en
Priority to SU823471851A priority patent/SU1225472A3/ru
Priority to IN825/CAL/82A priority patent/IN155972B/en
Application granted granted Critical
Publication of IT1211079B publication Critical patent/IT1211079B/it

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • 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
    • B01J27/04—Sulfides
    • 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
    • C01B3/042—Decomposition of water
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
    • Y10S204/903—Inorganic chemical treating agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Hydrogen, Water And Hydrids (AREA)
IT8123029A 1981-07-20 1981-07-20 Catalizzatori per reazioni di ossido-riduzione fotoassistite. IT1211079B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT8123029A IT1211079B (it) 1981-07-20 1981-07-20 Catalizzatori per reazioni di ossido-riduzione fotoassistite.
BR8204088A BR8204088A (pt) 1981-07-20 1982-07-14 Processo para conducao de reacoes de oxidacao-reducao cataliticas foto-assistidas
IL66335A IL66335A (en) 1981-07-20 1982-07-15 Catalysts for photo-assisted oxidation-reduction reactions
CA000407363A CA1177049A (en) 1981-07-20 1982-07-15 Catalysts for photo-assisted oxidation-reduction reactions
US06/398,338 US4623437A (en) 1981-07-20 1982-07-15 Catalysts for photo-assisted oxidation-reduction reactions
EP82303754A EP0070712B1 (en) 1981-07-20 1982-07-16 Catalysts for photo-assisted oxidation-reduction reactions
DE8282303754T DE3271540D1 (en) 1981-07-20 1982-07-16 Catalysts for photo-assisted oxidation-reduction reactions
ES514108A ES8402172A1 (es) 1981-07-20 1982-07-19 "un procedimiento para llevar a cabo reacciones cataliticas de oxidacion-reduccion fotoasistidas".
JP57124549A JPS5840148A (ja) 1981-07-20 1982-07-19 光補助酸化−還元反応用触媒
AU86134/82A AU556121B2 (en) 1981-07-20 1982-07-19 Catalysts for photo-assisted oxidation-reduction reactions
SU823471851A SU1225472A3 (ru) 1981-07-20 1982-07-19 Катализатор дл активируемых светом окислительно-восстановительных реакций
IN825/CAL/82A IN155972B (it) 1981-07-20 1982-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8123029A IT1211079B (it) 1981-07-20 1981-07-20 Catalizzatori per reazioni di ossido-riduzione fotoassistite.

Publications (2)

Publication Number Publication Date
IT8123029A0 IT8123029A0 (it) 1981-07-20
IT1211079B true IT1211079B (it) 1989-09-29

Family

ID=11203056

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8123029A IT1211079B (it) 1981-07-20 1981-07-20 Catalizzatori per reazioni di ossido-riduzione fotoassistite.

Country Status (12)

Country Link
US (1) US4623437A (it)
EP (1) EP0070712B1 (it)
JP (1) JPS5840148A (it)
AU (1) AU556121B2 (it)
BR (1) BR8204088A (it)
CA (1) CA1177049A (it)
DE (1) DE3271540D1 (it)
ES (1) ES8402172A1 (it)
IL (1) IL66335A (it)
IN (1) IN155972B (it)
IT (1) IT1211079B (it)
SU (1) SU1225472A3 (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565844B1 (fr) * 1984-06-13 1988-10-28 Centre Nat Rech Scient Nouveaux microagregats de metaux non nobles, procede pour leur preparation et application a la catalyse de la photoreduction de l'eau
US5128064A (en) * 1989-04-18 1992-07-07 Wisconsin Alumni Research Foundation Cadmium sulfide membranes
US5059346A (en) * 1989-04-18 1991-10-22 Wisconsin Alumni Research Foundation Cadmium sulfide membranes
JPH0436249A (ja) * 1990-06-01 1992-02-06 Advantest Corp 炭酸ガスの有機物変換方法
JPH061734A (ja) * 1992-06-17 1994-01-11 Advantest Corp 炭酸ガスの有機物への光化学変換法
TW365547B (en) * 1994-12-26 1999-08-01 Takeda Chemical Industries Ltd Catalytic compositions and a deodorizing method using the same
JPH08183602A (ja) * 1994-12-28 1996-07-16 Power Reactor & Nuclear Fuel Dev Corp 水素製造方法
US5824580A (en) * 1996-07-30 1998-10-20 International Business Machines Corporation Method of manufacturing an insulated gate field effect transistor
US5757059A (en) * 1996-07-30 1998-05-26 International Business Machines Corporation Insulated gate field effect transistor
US5721448A (en) * 1996-07-30 1998-02-24 International Business Machines Corporation Integrated circuit chip having isolation trenches composed of a dielectric layer with oxidation catalyst material
WO1998011984A1 (fr) * 1996-09-20 1998-03-26 Daiken Chemical Co., Ltd. Photocatalyseur supportant des particules metalliques ultra-fines, materiau a fonctionnalite elevee charge a l'aide de ce photocatalyseur et procede de fabrication de ces derniers
KR100304349B1 (ko) * 1998-09-09 2001-11-30 김충섭 황화카드뮴계수소발생용광촉매및그제조방법,그리고이를이용한수소의제조방법
US20060180464A1 (en) * 2003-08-19 2006-08-17 Linnard Griffin Apparatus and method for the controllable production of hydrogen at an accelerated rate
US20050042150A1 (en) * 2003-08-19 2005-02-24 Linnard Griffin Apparatus and method for the production of hydrogen
US20060188436A1 (en) * 2005-02-18 2006-08-24 Linnard Griffin Apparatus and method for the production of hydrogen
US20050051439A1 (en) * 2003-09-08 2005-03-10 Jang Bor Z. Photo-electrolytic catalyst systems and method for hydrogen production from water
US20050109162A1 (en) * 2003-11-24 2005-05-26 Linnard Griffin Apparatus and method for the reduction of metals
JP4856883B2 (ja) * 2005-03-03 2012-01-18 富士フイルム株式会社 機能性素子、エレクトロクロミック素子、光学デバイス及び撮影ユニット
EP2129463A2 (en) * 2007-02-20 2009-12-09 Yissum Research Development Company of the Hebrew University of Jerusalem, Ltd. Hybrid metal-semiconductor nanoparticles and methods for photo-inducing charge separation and applications thereof
US8986511B1 (en) * 2009-10-14 2015-03-24 U.S. Department Of Energy Visible light photoreduction of CO2 using heterostructured catalysts
EP2656910A1 (en) * 2012-04-26 2013-10-30 Saudi Basic Industries Corporation Photocatalyst, method for preparation, photolysis system
US20160271589A1 (en) * 2013-10-17 2016-09-22 Saudi Basic Industries Corporation Photocatalytic hydrogen production from water, and photolysis system for the same
EP3126545A4 (en) * 2014-04-04 2017-11-29 The Trustees of Princeton University Decarboxylative cross-coupling and applications thereof
CN114100633B (zh) * 2020-08-31 2023-10-20 中国石油化工股份有限公司 用于可见光催化分解硫化氢制氢的催化剂及其制备方法
CN113289645B (zh) * 2021-06-09 2022-03-25 淮北师范大学 一种一维自组装复合光催化剂及其制备方法和应用
CN113318755A (zh) * 2021-06-23 2021-08-31 淮北师范大学 一种有机无机杂化MnxCd1-xS固溶体光催化剂的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311075B2 (it) * 1973-02-09 1978-04-19
IL54408A (en) * 1978-03-31 1981-09-13 Yeda Res & Dev Photosynthetic process for converting carbon dioxide to organic compounds
JPS55105625A (en) * 1979-02-09 1980-08-13 Akira Fujishima Reduction of carbonic acid gas
US4303486A (en) * 1979-03-28 1981-12-01 Board Of Regents, University Of Texas System Methods of photocatalytic decarboxylation of saturated carboxylic acid
GB2060702B (en) * 1979-09-08 1983-03-09 Engelhard Min & Chem Photolysis of water - h2 and o2 production
JPS56144522A (en) * 1980-04-11 1981-11-10 Matsushita Electric Ind Co Ltd Grain boundary dielectric layer type semiconductor porcelain composition
CA1150230A (en) * 1980-06-30 1983-07-19 Sibit S.P.A. Catalyst for the photodecomposition of water, and a process for the preparation thereof
US4484992A (en) * 1981-02-04 1984-11-27 Ciba-Geigy Corporation Process for the production of hydrogen by means of heterogeneous photoredox catalysis

Also Published As

Publication number Publication date
EP0070712A2 (en) 1983-01-26
IN155972B (it) 1985-04-20
IT8123029A0 (it) 1981-07-20
AU556121B2 (en) 1986-10-23
ES514108A0 (es) 1984-02-01
IL66335A (en) 1985-11-29
SU1225472A3 (ru) 1986-04-15
IL66335A0 (en) 1982-11-30
JPS5840148A (ja) 1983-03-09
US4623437A (en) 1986-11-18
BR8204088A (pt) 1983-07-05
ES8402172A1 (es) 1984-02-01
EP0070712A3 (en) 1983-04-06
AU8613482A (en) 1983-01-27
DE3271540D1 (en) 1986-07-10
EP0070712B1 (en) 1986-06-04
CA1177049A (en) 1984-10-30

Similar Documents

Publication Publication Date Title
IT1211079B (it) Catalizzatori per reazioni di ossido-riduzione fotoassistite.
IT8223412A0 (it) Poggiatesta per autoveicoli.
DE3583919D1 (de) Ausgabesystem.
DE3779350D1 (de) Katalytischer reaktionsapparat.
ATE24357T1 (de) Reaktionskuvette.
FI823356A0 (fi) Dna, rekombinations-dna, dessa innehaollande vaerdar, polypeptider samt foerfaranden foer deras framstaellning
DE3876155T3 (de) Dehydrierungskatalysator.
EP0216938A4 (en) CATALYST FOR HYDROTREATMENT.
DE3585934D1 (de) Polymerisierungskatalysator.
NO823412L (no) Passasjerskip.
DE3885543T2 (de) Dehydrierungskatalysator.
NO862183D0 (no) Katalyttiske spaltningskatalysatorer for hoey-oktan bensinprodukter.
DE3584573D1 (de) Katalytisches krackverfahren.
IT8420587A0 (it) Procedimento per la rigenerazione di catalizzatori di ammonoossidazione.
IT8124725A0 (it) Catalizzatori per crackingcatalitico.
IT8519887A0 (it) Complesso di controllo per reattori.
IT8222781A0 (it) Produzione di catalizzatore di cracking.
DE3874055T2 (de) Blockierte saeure-katalysatoren.
DE3575564D1 (de) Polymerisationskatalysator.
IT8125207A0 (it) Catalizzatore di ossideidrogenazione.
IT8125833A0 (it) Catalizzatore di ammossidazione.
IT1159790B (it) Sedile, particolarmente sedile per autoveicolo
DE3851045D1 (de) Träger für DNS-Hybridisierung.
DE3678684D1 (de) Methanisierungskatalysator.
IT8124555A0 (it) Catalizzatore di ossideidrogenazione.