IN2013MU02039A - - Google Patents

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Publication number
IN2013MU02039A
IN2013MU02039A IN2039MU2013A IN2013MU02039A IN 2013MU02039 A IN2013MU02039 A IN 2013MU02039A IN 2039MU2013 A IN2039MU2013 A IN 2039MU2013A IN 2013MU02039 A IN2013MU02039 A IN 2013MU02039A
Authority
IN
India
Prior art keywords
catalyst composition
catalyst
irradiated
wavelength
radiation
Prior art date
Application number
Inventor
Jeyalakshmi Velu
Krishnamurthy Ramaswamy Konda
Viswanathan Balasubramanian
Kanaparthi Ramesh
Venkata Chalapathi Rao Peddy
Nettem Venkateswarlu Choudary
Gandham Sri Ganesh
Venkateswarlu Choudary Nettem
Sri Ganesh Gandham
Original Assignee
Hindustan Petroleum Copporation Ltd
Indian Inst Technology Madras
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 Hindustan Petroleum Copporation Ltd, Indian Inst Technology Madras filed Critical Hindustan Petroleum Copporation Ltd
Priority to US14/899,233 priority Critical patent/US20160129427A1/en
Priority to CA2915578A priority patent/CA2915578C/en
Priority to EP13815169.1A priority patent/EP3010640A1/en
Priority to IN2039MU2013 priority patent/IN2013MU02039A/en
Priority to JP2016520805A priority patent/JP6370371B2/en
Priority to PCT/IN2013/000521 priority patent/WO2014203265A1/en
Publication of IN2013MU02039A publication Critical patent/IN2013MU02039A/en

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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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/898—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with vanadium, tantalum, niobium or polonium
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultra-violet light
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/127—Sunlight; Visible light
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/648—Vanadium, niobium or tantalum or polonium
    • B01J23/6486—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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/682—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium, tantalum or polonium
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/847—Vanadium, niobium or tantalum or polonium
    • B01J23/8476—Tantalum
    • B01J35/19—
    • B01J35/39—
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
    • B01J37/344—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
    • B01J37/344—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy
    • B01J37/345—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy of ultraviolet wave energy

Abstract

The present subject matter describes a catalyst composition based on sodium tantalate. a modifying agent and at least one co-catalyst and the process of preparing the catalyst composition. The process for photocatalytic reduction of CO2 comprises reacting carbon dioxide and alkaline water in the presence of catalyst composition that is irradiated with radiation with wavelength in the range of 300-700 nm to produce lower hydrocarbons and hydrocarbon oxygenates.
IN2039MU2013 2013-06-17 2013-08-27 IN2013MU02039A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US14/899,233 US20160129427A1 (en) 2013-06-17 2013-08-27 Catalyst Composition for Photocatalytic Reduction of Carbon Dioxide
CA2915578A CA2915578C (en) 2013-06-17 2013-08-27 Nata03 : la203 catalyst with co-catalyst composition for photocatalytic reduction of carbon dioxide
EP13815169.1A EP3010640A1 (en) 2013-06-17 2013-08-27 Nata03 : la203 catalyst with co-catalyst composition for photocatalytic reduction of carbon dioxide
IN2039MU2013 IN2013MU02039A (en) 2013-06-17 2013-08-27
JP2016520805A JP6370371B2 (en) 2013-06-17 2013-08-27 NATAO3: LA2O3 catalyst with cocatalyst composition for photocatalytic reduction of carbon dioxide
PCT/IN2013/000521 WO2014203265A1 (en) 2013-06-17 2013-08-27 Nata03 : la203 catalyst with co-catalyst composition for photocatalytic reduction of carbon dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2039MU2013 IN2013MU02039A (en) 2013-06-17 2013-08-27

Publications (1)

Publication Number Publication Date
IN2013MU02039A true IN2013MU02039A (en) 2015-06-19

Family

ID=49887025

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2039MU2013 IN2013MU02039A (en) 2013-06-17 2013-08-27

Country Status (6)

Country Link
US (1) US20160129427A1 (en)
EP (1) EP3010640A1 (en)
JP (1) JP6370371B2 (en)
CA (1) CA2915578C (en)
IN (1) IN2013MU02039A (en)
WO (1) WO2014203265A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016103762A1 (en) * 2014-12-25 2016-06-30 忠行 今中 Method and apparatus for synthesizing hydrocarbon
CN106000412B (en) * 2016-06-21 2018-10-30 长安大学 A kind of preparation method of sodium tantalate based composites
CN106622318B (en) * 2016-11-08 2019-04-02 河南理工大学 It is a kind of using bimetal nano particles as lamellar composite photochemical catalyst of hetero-junctions and preparation method thereof
CN106693990B (en) * 2016-12-31 2019-09-03 浙江工业大学 Pt-Cu2O wraps up Cu nano wire and the preparation method and application thereof
CN108212028A (en) * 2018-03-27 2018-06-29 安徽理工大学 A kind of novel photo catalytic reduction CO2Device
CN110624543A (en) * 2019-10-06 2019-12-31 湖北工业大学 PtRu-SnNb2O6Preparation method of two-dimensional composite material
ES2956539T3 (en) * 2021-03-23 2023-12-22 Sun2H Ag Method for converting thermal energy into dissociation energy of molecules of gaseous atmosphere and apparatus for its realization
TW202342632A (en) * 2022-04-21 2023-11-01 日商Ｄｉｃ股份有限公司 Tantalic acid salt particles, method for producing tantalic acid salt particles, resin composition, and molded object
WO2023201620A1 (en) * 2022-04-21 2023-10-26 Dic Corporation Tantalate particles and method for producing tantalate particles
WO2024002454A1 (en) * 2022-06-27 2024-01-04 Sun2H Ag Method for converting thermal energy into dissociation energy of molecules of a gas medium and a device for implementing same
CN116139874B (en) * 2023-04-20 2023-06-16 潍坊学院 Catalyst for preparing methanol by circularly using photocatalytic reduction of carbon dioxide and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112813A (en) 1978-02-20 1979-09-04 Mitsubishi Chem Ind Ltd Photo-reduction of co2
JP4130049B2 (en) * 2000-02-25 2008-08-06 独立行政法人科学技術振興機構 Photocatalyst with improved activity and sustained activity
JP4528944B2 (en) * 2004-09-22 2010-08-25 学校法人東京理科大学 Photocatalyst carrying Ir oxide cocatalyst in oxidative atmosphere in the presence of nitrate ion and method for producing the same
WO2007022462A2 (en) * 2005-08-19 2007-02-22 North Carolina State University Solar photocatalysis using transition-metal oxides combining d0 and d6 electron configurations
KR100893772B1 (en) * 2008-08-21 2009-04-20 황부성 A method for manufacturing hydrogen-oxygen generating electrode plate
US20130082009A1 (en) * 2010-03-02 2013-04-04 Trojan Technologies Photocatalyst composition of matter

Also Published As

Publication number Publication date
JP6370371B2 (en) 2018-08-08
CA2915578C (en) 2021-06-22
US20160129427A1 (en) 2016-05-12
WO2014203265A1 (en) 2014-12-24
EP3010640A1 (en) 2016-04-27
CA2915578A1 (en) 2014-12-24
JP2016524534A (en) 2016-08-18

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