Zobrazeno 1 - 10
of 11
pro vyhledávání: '"John G. Findlay"'
Autor:
Thierry Gauthier, Ray Cocco, John G. Findlay, Ted M. Knowlton, Jia Wei Chew, S.B. Reddy Karri, Christine M. Hrenya
Publikováno v:
AIChE Journal. 63:5361-5374
Many of the probes used to understand hydrodynamics in circulating fluidized bed risers intrude into the environment they are measuring, although assumptions are typically asserted that the intrusive probes do not affect the data collected. This coul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c1456d9dda52a89d4983709aa019c7
https://doi.org/10.1002/aic.15892
https://doi.org/10.1002/aic.15892
Autor:
John G. Findlay, Christine M. Hrenya, Jia Wei Chew, Ray Cocco, Aditya Anantharaman, S.B. Reddy Karri
Publikováno v:
Industrial & Engineering Chemistry Research. 55:8659-8670
Pressure taps are ubiquitous in fluidized bed reactors. Unfortunately, attention is typically paid only to the mean or standard deviation of the fluctuations in practical operations, which leads to a loss in the wealth of information contained therei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a17ea54f447d0d03e651f5d25edd8a8
https://doi.org/10.1021/acs.iecr.6b00956
https://doi.org/10.1021/acs.iecr.6b00956
Publikováno v:
Industrial & Engineering Chemistry Research. 51:15337-15350
In a FLUID COKING unit, reactor cyclone fouling by coke deposits can set the run length of the unit. Over time the coke deposits can grow and obstruct the cyclone which will limit throughput and lead to a shutdown. For this reason, producing a more u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::affe4d4f140f7a8b1584a3ae4ff28654
https://doi.org/10.1021/ie3010176
https://doi.org/10.1021/ie3010176
Autor:
Jia Wei Chew, Ray Cocco, S.B. Reddy Karri, Ted M. Knowlton, Roy Hays, Christine M. Hrenya, John G. Findlay
Publikováno v:
Powder Technology. 221:1-12
Experiments involving monodisperse Geldart Group B particles have been carried out in a pilot-scale riser of a circulating fluidized bed (CFB). Several combinations of superficial gas velocity (Us), solid flux (Gs), average particle diameter (dave),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9d89e1e7fb1c7e813d4e90c9207f58a
https://doi.org/10.1016/j.powtec.2011.12.019
https://doi.org/10.1016/j.powtec.2011.12.019
Autor:
Jia Wei Chew, Ted M. Knowlton, Christine M. Hrenya, S.B. Reddy Karri, Ray Cocco, Roy Hays, John G. Findlay
Publikováno v:
Chemical Engineering Science. 68:82-93
Experiments with a focus on the impact of polydispersity on clustering characteristics (namely, appearance probability, duration, and frequency) of Geldart Group B particles in a circulating fluidized bed (CFB) riser have been performed. Three mixtur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf0334ec214f7c6832ebadea13a0140f
https://doi.org/10.1016/j.ces.2011.09.011
https://doi.org/10.1016/j.ces.2011.09.011
Autor:
Jia Wei Chew, Roy Hays, John G. Findlay, Ted M. Knowlton, S.B. Reddy Karri, Ray A. Cocco, Christine M. Hrenya
Publikováno v:
Chemical Engineering Science. 68:72-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b8c955735aaf49f34526a034253794
https://doi.org/10.1016/j.ces.2011.09.012
https://doi.org/10.1016/j.ces.2011.09.012
Autor:
Roy Hays, Jia Wei Chew, Christine M. Hrenya, Ted M. Knowlton, John G. Findlay, Ray Cocco, S.B. Reddy Karri
Publikováno v:
Powder Technology. 214:89-98
Experiments directed at understanding local mass flux behavior of Geldart Group B materials in the riser of a gas-solids circulating fluidized bed (CFB) have been carried out. Three monodisperse materials (with differences in particle size and/or mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d93369e07fc1797268a5c6ea05c5caf8
https://doi.org/10.1016/j.powtec.2011.07.040
https://doi.org/10.1016/j.powtec.2011.07.040
Autor:
Roy Hays, Christine M. Hrenya, Ray Cocco, Jia Wei Chew, S.B. Reddy Karri, John G. Findlay, Ted M. Knowlton
Publikováno v:
Chemical Engineering Science. 66:4595-4604
Experiments involving a gas–solid, pilot-scale circulating fluidized bed (CFB) have been carried out, with a focus on species segregation measurements in a riser. Three mixtures were considered: (i) a binary mixture with particles of different size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d972d840a4426350f80f6dc193dbb1
https://doi.org/10.1016/j.ces.2011.06.031
https://doi.org/10.1016/j.ces.2011.06.031
Publikováno v:
Powder Technology. 200:224-233
Jet cup attrition testing is a common method for evaluating particle attrition in fixed fluidized beds and circulating fluidized beds. An attrition index, calculated from jet cup data, is used to compare with one or more reference materials. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d7e1c52ee25ebc7c308644b2c03b25b
https://doi.org/10.1016/j.powtec.2010.02.029
https://doi.org/10.1016/j.powtec.2010.02.029
Autor:
Aditya Anantharaman, Allan Issangya, John G. Findlay, Ray Cocco, Jia Wei Chew, Christine M. Hrenya, S.B. Reddy Karri
Publikováno v:
Scopus-Elsevier
Solids flow direction near the wall of a CFB riser was studied for three monodisperse, two binary mixtures and one continuous particle size distribution (PSD) of Geldart Group B particles. Measurements were taken at five axial positions along a 0.3 m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9334c74f81825630ab96b2e47043a056
http://www.scopus.com/inward/record.url?eid=2-s2.0-85052312181&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85052312181&partnerID=MN8TOARS
