Zobrazeno 1 - 10
of 54
pro vyhledávání: '"C Sivadinarayana"'
Publikováno v:
Journal of Catalysis. 224:60-68
The kinetic parameters of ethylene combustion in the presence of acetic acid, i.e., during the synthesis of vinyl acetate and in the absence of acetic acid, have been measured in the temperature range 413–453 K over Pd supported on a high surface a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0f6ef5b54990af11b7ecba1a01d5b8d
https://doi.org/10.1016/j.jcat.2004.02.028
https://doi.org/10.1016/j.jcat.2004.02.028
Publikováno v:
Catalysis Letters. 94:131-134
The formation of Pd carbide (PdC x ) during the synthesis of vinyl acetate (VA) was investigated over Pd/SiO2 catalysts with two different Pd particle sizes, as well as over a Pd–Au/SiO2 mixed-metal catalyst. XRD data show that PdC x was produced i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ac5ef82c8bf77784fca6935f5f38b4f
https://doi.org/10.1023/b:catl.0000020537.33875.46
https://doi.org/10.1023/b:catl.0000020537.33875.46
Autor:
Lynn F. Gladden, Esat Alpay, David Chadwick, L.S. Kershenbaum, C Sivadinarayana, Patrick J. Barrie
Publikováno v:
Chemical Engineering Science. 58:2777-2784
A tapered element oscillatory microbalance is used for the measurement of uptake rates of n-hexane and n-heptane on fluid catalytic cracking catalyst and silicalite adsorbent. Investigations are considered over the temperature range of 373 to 513 K,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c78669c1ebf788bec83164dc23b6afe
https://doi.org/10.1016/s0009-2509(03)00135-0
https://doi.org/10.1016/s0009-2509(03)00135-0
Publikováno v:
Chemical Engineering Journal. 93:69-80
The stringent COx-free hydrogen requirement for the current low temperature fuel cells has motivated the development of COx-free hydrogen production alternatives to the conventional hydrogen production technologies. Recently, our group has investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aea38751620c463805b14fcafcc7c86
https://doi.org/10.1016/s1385-8947(02)00110-9
https://doi.org/10.1016/s1385-8947(02)00110-9
Publikováno v:
Catalysis Letters. 86:1-8
Hydrogenation of acetylene has been investigated on Au/TiO2, Pd/TiO2 and Au-Pd/TiO2 catalysts at high acetylene conversion levels. The Au/TiO2 catalyst (avg. particle size: 4.6 nm) synthesized by the temperature-programmed reduction-oxidation of an A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fb626f38f006e5d7d997fbe838c3476
https://doi.org/10.1023/a:1022694505504
https://doi.org/10.1023/a:1022694505504
Autor:
Tushar V. Choudhary, Charles C. Chusuei, D. W. Goodman, Abhaya K. Datye, C. Sivadinarayana, John P. Fackler
Publikováno v:
Journal of Catalysis. 207:247-255
Highly active and stable nano-Au catalysts have been synthesized by the interaction of an Au cluster–phosphine complex with a TiO2 support. These catalysts have been characterized by transmission electron microscopy, X-ray photoelectron spectroscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6ee922f80b72a27e97ec68e665308e8
https://doi.org/10.1006/jcat.2002.3525
https://doi.org/10.1006/jcat.2002.3525
Publikováno v:
Journal of Catalysis. 199:9-18
Methane decomposition on various Ni-supported catalysts has been investigated as a method for production of CO-free hydrogen for use in fuel cells. The low levels of CO formed due to the interaction of surface carbon (formed from methane decompositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc6710f977b48e332a1597d9b12086ad
https://doi.org/10.1006/jcat.2000.3142
https://doi.org/10.1006/jcat.2000.3142
Autor:
Yi Cw, Tushar V. Choudhary, D. W. Goodman, and A. K. Santra, B. K. Min, K. A. Davis, C. Sivadinarayana
Publikováno v:
Catalysis Letters. 77:1-5
Ammonia decomposition on Ir(100) has been studied over the pressure range from ultrahigh vacuum to 1.5 Torr and at temperatures ranging from 200 to 800 K. The kinetics of the ammonia decomposition reaction was monitored by total pressure change. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d36d5376c70a8c66431ce612e47a60d
https://doi.org/10.1023/a:1012754319273
https://doi.org/10.1023/a:1012754319273
Publikováno v:
Catalysis Letters. 72:197-201
Catalytic decomposition of ammonia has been investigated as a method to produce hydrogen for fuel cell applications. The absence of any undesirable by-products (unlike, e.g., COx, formed during reforming of hydrocarbons and alcohols) makes this proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d0b4c0a6ddb2eecc1593111ba2bdb3
https://doi.org/10.1023/a:1009023825549
https://doi.org/10.1023/a:1009023825549
Publikováno v:
Microporous and Mesoporous Materials. 37:1-8
The influence of zeolite factors, such as Ga loading (0–3%), Si/Al ratio (35–132), degree of H + exchange (2–98%) and calcination temperature (600–800°C), affecting zeolitic acidity on the activity and selectivity of Ga/H–ZSM-5 in the arom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3e41358c7ca3ffee5fc78d9648c9b90
https://doi.org/10.1016/s1387-1811(99)00185-7
https://doi.org/10.1016/s1387-1811(99)00185-7