Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Kerry C. Pratt"'
Publikováno v:
Kinetics and Catalysis. 51:398-403
Kinetics of oxidative dehydrogenation of isobutane to isobutylene over chromium oxide supported on lanthanum carbonate was studied. The formation rate of isobutylene was found to be first order in isobutane and zero order in oxygen concentration and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3494ef4fc8c0fd0fa40013be66939084
https://doi.org/10.1134/s0023158410030122
https://doi.org/10.1134/s0023158410030122
Publikováno v:
Chemical Engineering Science. 65:1167-1172
A combined experiments and mathematical modelling were carried out to study the kinetics of nonylphenol ethoxylation. Experiments were carried out in a well-stirred reactor used in an industrial research laboratory. The governing equations of the kin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40ef061496f84ca4abf0f66529e6a5bd
https://doi.org/10.1016/j.ces.2009.09.080
https://doi.org/10.1016/j.ces.2009.09.080
Publikováno v:
Chemical Engineering and Processing: Process Intensification. 48:977-987
Two ethoxylation reactors, powered with dual-Rushton impeller, were investigated in this paper using computational fluid dynamics (CFD). The flow was described as an incompressible, turbulent single-phase liquid (hydrophobe substrate) mixing with che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bad6630c950fe6269b63986a5c12959
https://doi.org/10.1016/j.cep.2009.01.007
https://doi.org/10.1016/j.cep.2009.01.007
Numerical simulations of the reactive mixing in a commercially operated stirred ethoxylation reactor
Publikováno v:
Chemical Engineering Science. 63:3008-3023
The computational fluid dynamics (CFD) technique was applied to describe the mixing and the chemical reactions in commercially operated stirred ethoxylation reactors. Two reactor sizes in the existing ethoxylation operations were studied in this work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a6a06e7b2d2435543ae1d33a849488f
https://doi.org/10.1016/j.ces.2008.02.033
https://doi.org/10.1016/j.ces.2008.02.033
Publikováno v:
Journal of Chemical Technology and Biotechnology. 29:397-403
Studies have been carried out of the optimisation of the preparation of supported nickel molybdate used to catalyse the hydrodesulphurisation of thiophene. It was found to be advantageous to impregnate alumina with nickel before molybdenum and the mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46e9d1e9c85f61c977db16bd865f9309
https://doi.org/10.1002/jctb.503290702
https://doi.org/10.1002/jctb.503290702
Autor:
Ke Chang Xie, Kerry C. Pratt, Zongli Xie, Jun Ichiro Hayashi, Liping Chang, Chun-Zhu Li, Tadatoshi Chiba
Publikováno v:
Fuel. 82:1159-1166
Our results indicate that the gas atmosphere surrounding coal/char particles can greatly affect the formation of NH 3 and HCN through its influence on the availability of H radicals. Based on our results, it is believed that the chemisorption of CO 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0393230c427a9ca7bbe112e1d62ff935
https://doi.org/10.1016/s0016-2361(03)00024-3
https://doi.org/10.1016/s0016-2361(03)00024-3
Publikováno v:
Fuel. 80:2131-2138
The formation of HCN and NH3 from the pyrolysis of a small set of Chinese and Australian coals were studied using a novel fluidised-bed/fixed-bed reactor and a fluidised-bed/tubular reactor. The fluidised-bed/fixed-bed reactor has some features of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142096178328e25297e9051329abde86
https://doi.org/10.1016/s0016-2361(01)00103-x
https://doi.org/10.1016/s0016-2361(01)00103-x
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 39:2244-2255
The polymerization regulators mesitylene and 1,3,5-trimethoxybenzene were investigated as suitable substitutes for benzene in the cobalt(II) octanoate/diethylaluminum chloride/water-catalyzed polymerization of 1,3-butadiene to high cis-1,4-polybutadi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea11af134c055877a55f84decccf789
https://doi.org/10.1002/pola.1201
https://doi.org/10.1002/pola.1201
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 39:2256-2261
The Ziegler–Natta-catalyzed polymerization of 1,3-butadiene was investigated at a low aluminum alkyl/cobalt (Al/Co) ratio using two different soluble catalyst systems: cobalt(II) octanoate/diethylaluminum chloride/water and cobalt(II) octanoate/met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d31be4d57300a093984cded93409c92
https://doi.org/10.1002/pola.1202
https://doi.org/10.1002/pola.1202
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 37:3277-3284
The catalytic system Co/methylaluminoxane/tert-butyl chloride has been studied and optimized for the polymerization of 1,3-butadiene to high cis-1,4-polybutadiene. The ratio of the individual catalyst components was investigated to achieve maximum co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::208156a4b25866ab5d2d32420f2b5c5a
https://doi.org/10.1002/(sici)1099-0518(19990815)37:16<3277::aid-pola25>3.0.co
https://doi.org/10.1002/(sici)1099-0518(19990815)37:16<3277::aid-pola25>3.0.co