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  1. No Access

    Article

    Continuous Production of Dimethyl Ether from Methane and Carbon Dioxide

    The dry reforming of CH4 (with CO2) at 800 °C under 1 MPa to synthesis gas and the synthesis of dimethyl ether (DME) from synthesis gas were combined. A Ni/(MgO)3·Al2O3 catalyst derived from Mg3Ni3Al2(OH)16CO3·xH

    Yanyong Liu in Topics in Catalysis (2021)

  2. No Access

    Article

    Heterogeneous carbonylation of dimethyl ether to methyl acetate over bifunctional catalysts containing Rh and heteropoly acids

    The carbonylation of dimethyl ether to methyl acetate was carried out in a high-pressure flowed fix-bed reaction system over heterogeneous halide-free catalysts. The TG curves indicated that solid 12-tungstosi...

    Yanyong Liu, Kazuhisa Murata, Megumu Inaba in Reaction Kinetics, Mechanisms and Catalysis (2016)

  3. No Access

    Article

    Effects of Li and Al2O3 support on the improvement of light hydrocarbons selectivity in Ru-based Fischer–Tropsch reaction

    The catalytic activities directing for an improvement of light olefin (C2′–C4′) selectivity were investigated on the RuMnLi/Al2O3 Fischer–Tropsch synthesis catalysts in a low pressure fixed-bed reactor. The C2′–C...

    Kazuhisa Murata, Isao Takahara, Megumu Inaba… in Reaction Kinetics, Mechanisms and Catalysis (2016)

  4. No Access

    Article

    Synthesis of mixed alcohols from synthesis gas over alkali and Fischer–Tropsch metals modified MoS2/Al2O3-montmorillonite catalysts

    A series of modified MoS2-supported catalysts was investigated for the synthesis of mixed alcohols from synthesis gas in a high-pressure gas–solid flow reaction system. Al2O3-pillared montmorillonite (denoted as ...

    Yanyong Liu, Kazuhisa Murata, Megumu Inaba in Reaction Kinetics, Mechanisms and Catalysis (2014)

  5. No Access

    Article

    Selective hydrocarbon production by the hydrocracking of glucose

    Re-modified Pt/SiO2–Al2O3 catalysts, which were active for the direct hydrotreating of jatropha oil into C18 hydrocarbons, were found to be effective for glucose transformation into C6 alkanes. At 350 °C and gluc...

    Kazuhisa Murata, Megumu Inaba, Isao Takahara… in Reaction Kinetics, Mechanisms and Catalysis (2013)

  6. No Access

    Article

    Effect of secondary additives (Li, Mn) in Fe-promoted Rh/TiO2 catalysts for the synthesis of ethanol from syngas

    Li and Mn have been used as secondary additives in Rh–Fe/TiO2 (Rh catalyst, TiO2 support, and Fe promoter) for the synthesis of ethanol from syngas. Introducing Li or Mn in Rh–Fe/TiO2 slightly decreased the catal...

    Hiep Ngo, Yanyong Liu, Kazuhisa Murata in Reaction Kinetics, Mechanisms and Catalysis (2011)

  7. No Access

    Article

    Hydrocracking of Biomass-Derived Materials into Alkanes in the Presence of Platinum-Based Catalyst and Hydrogen

    Renewable green C2–C9 alkanes can be directly produced by Pt/H-ZSM-5-catalyzed hydrocracking of biomass-derived materials, no pre-treated or pre-treated by alcohol. The pre-treatment of cellulose in 1-hexanol ...

    Kazuhisa Murata, Yanyong Liu, Megumu Inaba, Isao Takahara in Catalysis Letters (2010)

  8. No Access

    Article

    Selective Hydrocracking of Fischer–Tropsch Waxes to High-quality Diesel Fuel Over Pt-promoted Polyoxocation-pillared Montmorillonites

    Polyoxocation ([AlO4Al12(OH)24(H2O)12]7+ and [Zr4(OH)14(H2O)10]2+)-pillared montmorillonites were prepared by ion exchange, and they were used as solid acid catalysts, in comparison to some other solid acids, for...

    Yanyong Liu, Kazuhisa Murata, Kiyomi Okabe, Megumu Inaba… in Topics in Catalysis (2009)

  9. No Access

    Article

    Zr- and Li-Modified Ru/Sio2 Catalysts for Fischer–Tropsch Synthesis

    We have found that Zr- and Li-modified Ru/SiO2 catalysts (Q-15) are extremely stable and can be used in FT synthesis to maintain the conversion rate of CO constant even after 33 h. Modification of Ru/SiO2 by Zr (...

    Kazuhisa Murata, Kiyomi Okabe, Megumu Inaba, Isao Takahara… in Catalysis Letters (2009)

  10. No Access

    Article

    Synthesis of Zr-containing FSM-16 as an effective support for Co catalyst in the Fischer-Tropsch synthesis

    Zr4+ ions have been introduced into the framework of FSM-16 using a sol-gel method at Si/Zr ≥ 200 (molar ratio). Co/Zr-FSM-16 showed high CO conversion and a high selectivity for C5+ hydrocarbons in the Fischer-T...

    Yanyong Liu, Toshiaki Hanaoka, Kazuhisa Murata… in Reaction Kinetics and Catalysis Letters (2007)

  11. No Access

    Article

    Oxidation of Propylene to Propylene Oxide with Molecular Oxygen by Pd(OAc)2/Ti—Al-HMS/CH3OH Catalyst System

    The Pd(OAc)2/Ti—Al-HMS/CH3OH catalyst system showed 61.2% selectivity for PO at 42.8% propylene conversion for the oxidation of propylene with molecular oxygen in an autoclave reactor at 373 K for 4 h. The cataly...

    Yanyong Liu, Kazuhisa Murata, Megumu Inaba in Catalysis Letters (2004)

  12. No Access

    Article

    Selective Oxidation of Propylene to Propylene Oxide by Molecular Oxygen over Ti-Al-HMS Catalysts

    Ti- and Al-containing hexagonal mesoporous silicas (HMS) were synthesized at ambient temperature using dodecylamine as surfactant, and the resultant compounds were used as catalysts for the oxidation of propyl...

    Yanyong Liu, Kazuhisa Murata, Megumu Inaba, Naoki Mimura in Catalysis Letters (2003)

  13. No Access

    Article

    Steam Reforming of Methanol Over Cu/CeO2 Catalysts Studied in Comparison with Cu/ZnO and Cu/Zn(Al)O Catalysts

    A series of Ce1-xCuxO2-δ mixed oxides were synthesized using a co-precipitation method and tested as catalysts for the steam reforming of methanol. XRD patterns of the Ce1-xCuxO2-δ mixed oxides indicated that Cu2...

    Yanyong Liu, Takashi Hayakawa, Tatsuo Tsunoda, Kunio Suzuki… in Topics in Catalysis (2003)

  14. No Access

    Article

    Highly active methanol decomposition catalyst derived from Pd‐hydrotalcite dispersed on mesoporous silica

    Pd‐hydrotalcite (abbreviated as Pd(HT)) was dispersed on HMS (hexagonal mesoporous silica) by synthesizing Pd(HT) in an HMS suspension, and the resultant product (Pd(HT)/HMS) was used as a catalyst precursor f...

    Yanyong Liu, Kunio Suzuki, Satoshi Hamakawa, Takashi Hayakawa… in Catalysis Letters (2000)

  15. No Access

    Article

    Hydroisomerization of n-hexane and n-heptane over platinum-promoted Cs2.5H0.5PW12O40 (Cs2.5) studied in comparison with several other solid acids

    Isomerization of n-hexane and n-heptane was carried out over Cs2.5H0.5PW12O40 (denoted by Cs2.5) promoted by Pt which was introduced by either impregnation of H2PtCl6 or mechanical mixing of Pt/Al2O3 and over non...

    Yanyong Liu, Gaku Koyano, Makoto Misono in Topics in Catalysis (2000)