Water Density Effect on Lignin Gasification over Supported Noble Metal Catalysts in Supercritical Water

Lignin was gasified in supercritical water (SCW) with Ru/C, Pt/C, Pd/C and Ni/Al2O3-SiO2. The results indicated that the gasification yield (GY) and carbon yield (CY) were dramatically improved by four nano noble metal catalysts, especially with Ru/C, which doubled the GY and CY. The reason might be that catalysts can reduce lignin and help opening-ring, which lead to efficient gasification of lignin in SCW, but further research is necessary. Four catalysts have some different selectivity to different gases, but gaseous compositions are still similar as catalysis can’t change the reactions equilibrium.

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Styrene-divinylbenzene polymer oxidation catalyst

Collection of Czechoslovak Chemical Communications ◽

10.1135/cccc19812657 ◽

1981 ◽

Vol 46 (11) ◽

pp. 2657-2662

Author(s):

Zdeněk Prokop ◽

Karel Setínek

Keyword(s):

Functional Groups ◽

Noble Metal ◽

Additional Data ◽

Catalytic Properties ◽

Metal Catalysts ◽

Oxidation Catalyst ◽

Noble Metal Catalysts ◽

Polymer Catalyst ◽

Styrene Divinylbenzene ◽

Polymer Oxidation

Some additional data about properties and applicability of a styrene-divinylbenzene polymer catalyst containing acidic and redox functional groups are reported. It is shown that the catalysts of this type can be prepared reproducibly and exhibit catalytic properties comparable to the properties of noble metal catalysts.

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Sulfur Tolerance of Noble Metal Catalysts for Steam Methane Reforming

Journal of the Japan Petroleum Institute ◽

10.1627/jpi.60.137 ◽

2017 ◽

Vol 60 (3) ◽

pp. 137-145 ◽

Cited By ~ 1

Author(s):

Fumihiro Watanabe ◽

Ikuko Kaburaki ◽

Naohiro Shimoda ◽

Akira Igarashi ◽

Shigeo Satokawa

Keyword(s):

Noble Metal ◽

Metal Catalysts ◽

Methane Reforming ◽

Sulfur Tolerance ◽

Steam Methane Reforming ◽

Noble Metal Catalysts ◽

Steam Methane

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Aerobic oxidation of secondary pyridine-derivative alcohols in the presence of carbon-supported noble metal catalysts

Catalysis Today ◽

10.1016/j.cattod.2012.01.012 ◽

2013 ◽

Vol 203 ◽

pp. 133-138 ◽

Cited By ~ 10

Author(s):

Antonio Frassoldati ◽

Catherine Pinel ◽

Michèle Besson

Keyword(s):

Noble Metal ◽

Aerobic Oxidation ◽

Metal Catalysts ◽

Pyridine Derivative ◽

Noble Metal Catalysts

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ChemInform Abstract: Alternatives to Noble Metal Catalysts for Automotive Exhaust Purification.

ChemInform ◽

10.1002/chin.199327300 ◽

2010 ◽

Vol 24 (27) ◽

pp. no-no

Author(s):

F. KAPTEIJN ◽

S. STEGENGA ◽

N. J. J. DEKKER ◽

J. W. BIJSTERBOSCH ◽

J. A. MOULIJN

Keyword(s):

Noble Metal ◽

Metal Catalysts ◽

Automotive Exhaust ◽

Noble Metal Catalysts ◽

Exhaust Purification ◽

Automotive Exhaust Purification

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Hydrodeoxygenation of Methyl Heptanoate over Noble Metal Catalysts: Catalyst Screening and Reaction Network

Industrial & Engineering Chemistry Research ◽

10.1021/ie4012485 ◽

2013 ◽

Vol 52 (33) ◽

pp. 11544-11551 ◽

Cited By ~ 21

Author(s):

Yuwei Bie ◽

Andrea Gutierrez ◽

Tuula R. Viljava ◽

Jaana M. Kanervo ◽

Juha Lehtonen

Keyword(s):

Noble Metal ◽

Reaction Network ◽

Metal Catalysts ◽

Noble Metal Catalysts ◽

Catalyst Screening ◽

Methyl Heptanoate

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General promoting effect of polydopamine on supported noble metal catalysts

Journal of Materials Chemistry A ◽

10.1039/c7ta06204d ◽

2017 ◽

Vol 5 (39) ◽

pp. 20789-20796 ◽

Cited By ~ 8

Author(s):

Mingwei Zhang ◽

Guozhu Li ◽

Xiaoqing Sun ◽

Yujiao Jiang ◽

Xiangwen Zhang

Keyword(s):

Noble Metal ◽

Theoretical Study ◽

Metal Catalysts ◽

Promoting Effect ◽

Noble Metal Catalysts

A joint experimental–theoretical study has been conducted to investigate the role of polydopamine as an interface facilitator for supported noble metal catalysts.

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