Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Sesh Prabhakar"'
Autor:
John J. Low, Sesh Prabhakar, Sergey Vasenkov, Douglas B. Galloway, Mayumi Kiyono-Shimobe, Steven A. Bradley, William J. Koros, Amrish Menjoge, Rohit Kanungo, Robert Mueller
Publikováno v:
Materials, Vol 5, Iss 2, Pp 302-316 (2012)
In this paper we present and discuss selected results of our recent studies of sorbate self-diffusion in microporous materials. The main focus is given to transport properties of carbon molecular sieve (CMS) membranes as well as of the intergrowth of
Externí odkaz:
https://doaj.org/article/030ed19b08194245be94bad04e29eefe
Publikováno v:
Catalysis Science & Technology. 10:726-735
Zeolites are utilized in many catalytic applications on large scale, and we report here the direct synthesis of alumino- and borosilicate versions of UZM-55, a recent unidimensional (1D) zeolite with a kinked channel containing both 10MR and 12MR. Up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e052ec4e4ffe196c0ad2736ad36e943
https://doi.org/10.1039/c9cy01810g
https://doi.org/10.1039/c9cy01810g
A Complex Zeolite Containing Multiple Ring Sizes in a Single Channel: One-Dimensional Zeolite UZM-55
Autor:
Melissa M. Galey, Mark A. Miller, Lijun Xu, Sesh Prabhakar, Wharton Sinkler, John P. S. Mowat, Christopher P. Nicholas, Collette L. Nicholas
Publikováno v:
Chemistry - A European Journal. 24:17779-17787
Zeolites are porous aluminosilicate materials utilized in a variety of sorption, separation, and catalytic applications. The oil refining industry in particular has seen a number of significant advances due to the introduction of new technologies ena
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac0a02f12537b967ec41561323b99913
https://doi.org/10.1002/chem.201803774
https://doi.org/10.1002/chem.201803774
Autor:
Wharton Sinkler, Thomas M. Mezza, William M. Plencner, Sesh Prabhakar, Collette L. Nicholas, Laszlo T. Nemeth, Christopher P. Nicholas
Publikováno v:
Applied Catalysis A: General. 536:75-84
Treatment of alumina bound MTW zeolite extrudates with H 3 PO 4 causes conversion of the binding matrix from Al 2 O 3 to tridymite AlPO 4 and we show the crystalline AlPO 4 coats the surface of the MTW zeolite crystals. In this transformation, the su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02d87c1a1bdb636e6469e70807a9f9e4
https://doi.org/10.1016/j.apcata.2017.02.008
https://doi.org/10.1016/j.apcata.2017.02.008
Autor:
John J. Rehr, Simon R. Bare, Cherno Jaye, Fernando D. Vila, Steven A. Bradley, Daniel A. Fischer, Sesh Prabhakar, Scott T. Hayashi, Meghan E. Charochak, William J. Bradley
Publikováno v:
ACS Catalysis. 7:1452-1461
The characterization of coke on spent catalysts is key to understanding deactivation mechanisms in hydrocarbon transformations. In this paper we report the comprehensive characterization (using laser Raman spectroscopy, 13C MAS NMR, temperature-progr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471318ef437021022bd811aa12c347a9
https://doi.org/10.1021/acscatal.6b02785
https://doi.org/10.1021/acscatal.6b02785
Publikováno v:
Industrial & Engineering Chemistry Research. 55:9140-9146
Using multiple 1H and 13C NMR spectroscopic techniques, we have investigated the C8 cut from samples of liquid products obtained by the oligomerization of light olefins over solid phosphoric acid (SPA) and MTW zeolite. The carbon species present, CHn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18929203bf18c1c826d49a8a4b9dda26
https://doi.org/10.1021/acs.iecr.6b01591
https://doi.org/10.1021/acs.iecr.6b01591
Autor:
Stuart R. Miller, Melissa M. Galey, Brendon Lyons, Robert W. Broach, Christopher P. Nicholas, Mark A. Miller, Collette L. Nicholas, Sesh Prabhakar
Publikováno v:
Microporous and Mesoporous Materials. 202:250-258
UOP layered silicate-1 (ULS-1), a highly siliceous layered silicate composed of [4262] half sodalite cages, has been synthesized hydrothermally at 100 °C from solutions containing ethyltrimethylammonium hydroxide and silica or aluminosilicate source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34773f4df47fc124ce48b7279aea2481
Autor:
Robert Mueller, Steven A. Bradley, William J. Koros, John J. Low, Sergey Vasenkov, Douglas B. Galloway, Rohit Kanungo, Amrish Menjoge, Sesh Prabhakar, Mayumi Kiyono-Shimobe
Publikováno v:
Materials
Materials, Vol 5, Iss 2, Pp 302-316 (2012)
Materials, Vol 5, Iss 2, Pp 302-316 (2012)
In this paper we present and discuss selected results of our recent studies of sorbate self-diffusion in microporous materials. The main focus is given to transport properties of carbon molecular sieve (CMS) membranes as well as of the intergrowth of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0b389c80822f7dc39b34b57221e5f11
https://doi.org/10.3390/ma5020302
https://doi.org/10.3390/ma5020302
Autor:
Steven A. Bradley, John J. Low, Sergey Vasenkov, Sesh Prabhakar, Amrish Menjoge, Douglas B. Galloway
Publikováno v:
Microporous and Mesoporous Materials. 135:30-36
Pulsed field gradient (PFG) NMR technique with high (up to 30 T/m) gradient amplitudes was employed to study diffusion of isooctane and isobutane in a FAU/EMT intergrowth as well as in the corresponding pure zeolites of the FAU and EMT types. The tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672f31e559da6148f9f9906985e93972
https://doi.org/10.1016/j.micromeso.2010.06.007
https://doi.org/10.1016/j.micromeso.2010.06.007
