Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Pei-Shing E. Dai"'
Autor:
John F Knifton, Pei-Shing E. Dai
Publikováno v:
Catalysis Letters. 57:193-197
Diisopropyl ether (DIPE) may be generated via a novel, two-step process from crude, by-product, acetone streams through initial acetone hydrogenation over a bulk-metal, nickel-rich catalyst to give isopropanol (IPA), followed by dehydration of said I
Publikováno v:
Applied Catalysis A: General. 143:101-110
Substitution of transition metals for either aluminum and/or phosphorus in the AIPO 4 -11 framework is found to afford novel heterogeneous catalysts for liquid phase hydroxylation of phenol with hydrogen peroxide. AlPO 4 -11 is more active than SAPO-
Autor:
B. Williamson, Pei-Shing E. Dai, Mario L. Occelli, M. Somervell, C. Mark Tsang, Randal H. Petty
Temperature-programmed NH3 desorption (TPD) results, together with propylene conversion experiments, have shown that introduction of Ga atoms into the aluminosilicate framework of H-offretites generates a second population of strong acid sites respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6c793d842808ab58a133c3b711c76c4
https://doi.org/10.1016/s0167-2991(97)80730-6
https://doi.org/10.1016/s0167-2991(97)80730-6
Publikováno v:
ACS Symposium Series ISBN: 9780841229969
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14b13c163b066ae80d600e7a4da5aab6
https://doi.org/10.1021/bk-1994-0571.ch006
https://doi.org/10.1021/bk-1994-0571.ch006
Publikováno v:
Studies in Surface Science and Catalysis ISBN: 9780444818478
Synthetic lubricant base stocks can be prepared in good yields by oligomerizing long-chain olefins using catalysts containing large pore zeolites with high silica to alumina ratios. Both reactant and product selectivities are demonstrated over 10 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c1dbf8a6a81cb11218e41e3cb839caf
https://doi.org/10.1016/s0167-2991(08)63722-2
https://doi.org/10.1016/s0167-2991(08)63722-2
Autor:
Pei-Shing E. Dai, B.H. Bartley
The minimum effective pore diameters (MEPD) for the HDS, HDNi anf HDV reactions in resid hydroprocessing were determined using data on catalyst pellet sizes, metal contents, and intrinsic HDS activities of CoMo and Mo alumina catalysts. For Arabian L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c91418e48a9b020335b5911c82e3211e
https://doi.org/10.1016/s0167-2991(08)64345-1
https://doi.org/10.1016/s0167-2991(08)64345-1
Publikováno v:
Chemical Communications. :1521-1522
Isopropyl tert-butyl ether may be prepared from crude acetone streams through a combination of selective hydrogenation and tert-butyl alcohol etherification.
Publikováno v:
Zeolites. 18:90
Disclosed is a process for converting a hydrocarbon charge to a product containing improved yields of C 4 /C 5 olefins with a reduction in the loss of gasoline yield which comprises: passing said hydrocarbon charge into contact with a catalyst compri
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Autor:
MARIO L. OCCELLI, PAUL O'CONNOR, G. K. Surya Prakash, Gretchen M. Mavrovouniotis, Wu-Cheng Cheng, Alan W. Peters, C. A. Yatsu, T. A. Reid, D. A. Keyworth, R. Jonker, Marcelo A. Torem, Zaiting Li, Wenyuan Shi, Xieqing Wang, Fuking Jiang, L. Nalbandian, I. A. Vasalos, I. Dimaratos, K. Vassilakis, Pei-Shing E. Dai, L. D. Neff, J. C. Edwards, R. A. Beyerlein, C. Choi-Feng, J. B. Hall, B. J. Huggins, G. J. Ray, P. Turlier, M. Forissier, P. Rivault, I. Pitault, J. R. Bernard, E. Brevoord, J. R. Wilcox, A. Corma, A. Martínez, L. J. Martínez-Triguero, Maria F. Cunha, Vandilea Aleksitch, N. Boisdron, M. Bouquet, C. Largeteau, J. Thoret, P. P. Man, J. Fraissard, M. C. Springman, F. T. Clark, D. Willcox, I. E. Wachs, Frank Hershkowitz, Haroon S. Kheshgi, Paul D. Madiara, T. Zalioubovskaia, A. Gédéon, E. Radchenko, B. Nefedov, Yan-Fei Shen, Hui Cao, Steven L. Suib, J. L. Bonardet, M. C. Barrage, L. H. Hsing, R. E. Pratt, S. A. C. Gould, B. Drake, P. J. Miguel, A. V. Orchillés, L. M. Magnabosco, E. J. Demmel, Shiying Tu, Zubi Chen, Zhongbi Fan, S. Mandal, D. Bhattachary