Nothing Special   »   [go: up one dir, main page]

Lázaro et al., 2008 - Google Patents

Study of the deactivation mechanism of carbon blacks used in methane decomposition

Lázaro et al., 2008

Document ID
14611656259967181128
Author
Lázaro M
Pinilla J
Suelves I
Moliner R
Publication year
Publication venue
International journal of hydrogen energy

External Links

Snippet

Carbon blacks have recently gained attention as suitable catalysts for the COx-free hydrogen production by thermo-catalytic decomposition of methane (TCD) because of their stability and efficiency. In the present work, several commercial carbon blacks were studied …
Continue reading at www.sciencedirect.com (other versions)

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
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1241—Natural gas or methane
    • 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
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041—Composition of the catalyst
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B31/00—Carbon; Compounds thereof
    • C01B31/02—Preparation of carbon; Purification; After-treatment

Similar Documents

Publication Publication Date Title
Lázaro et al. Study of the deactivation mechanism of carbon blacks used in methane decomposition
Moliner et al. Thermocatalytic decomposition of methane over activated carbons: influence of textural properties and surface chemistry
Muradov et al. Catalytic activity of carbons for methane decomposition reaction
Suelves et al. Hydrogen production by methane decarbonization: carbonaceous catalysts
Muradov Catalysis of methane decomposition over elemental carbon
Dou et al. Hydrogen production and reduction of Ni-based oxygen carriers during chemical looping steam reforming of ethanol in a fixed-bed reactor
Zhang et al. Hydrogen production by catalytic methane decomposition: carbon materials as catalysts or catalyst supports
Cao et al. Effect of atmosphere on carbon deposition of Ni/Al2O3 and Ni-loaded on lignite char during reforming of toluene as a biomass tar model compound
Bai et al. Hydrogen production by methane decomposition over coal char
Ren et al. Promoting syngas production from steam reforming of toluene using a highly stable Ni/(Mg, Al) Ox catalyst
Uddin et al. Catalytic decomposition of biomass tars with iron oxide catalysts
Lee et al. Catalytic decomposition of methane over carbon blacks for CO2-free hydrogen production
Serrano et al. H2 production from methane pyrolysis over commercial carbon catalysts: kinetic and deactivation study
Li et al. A crucial role of O2− and O22− on mayenite structure for biomass tar steam reforming over Ni/Ca12Al14O33
Dou et al. Enhanced hydrogen production by sorption-enhanced steam reforming from glycerol with in-situ CO2 removal in a fixed-bed reactor
Serrano et al. Kinetic and autocatalytic effects during the hydrogen production by methane decomposition over carbonaceous catalysts
Pinilla et al. Hydrogen production by thermo-catalytic decomposition of methane: Regeneration of active carbons using CO2
Lu et al. Preparation of high catalytic activity biochar from biomass waste for tar conversion
Li et al. Steam reforming of biomass tar producing H2-rich gases over Ni/MgOx/CaO1− x catalyst
Wang et al. High-yield H2 production from polypropylene through pyrolysis-catalytic reforming over activated carbon based nickel catalyst
Wang et al. Reactivity and deactivation mechanisms of toluene reforming over waste peat char-supported Fe/Ni/Ca catalyst
Li et al. Pyrolysis-catalytic steam reforming of waste plastics for enhanced hydrogen/syngas yield using sacrificial tire pyrolysis char catalyst
Abbas et al. Thermocatalytic decomposition of methane for hydrogen production using activated carbon catalyst: Regeneration and characterization studies
Yang et al. Hydrogen-rich syngas production from biomass gasification using biochar-based nanocatalysts
Liu et al. Chemical looping hydrogen production using activated carbon and carbon black as multi-function carriers