Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Katherine R. Gaston"'
Autor:
David J. Robichaud, Peter N. Ciesielski, Michael B. Griffin, Kristiina Iisa, James E. Parks, Calvin Mukarakate, Zach Mills, Katherine R. Gaston, Bruce D. Adkins, M. Brennan Pecha, Joshua A. Schaidle, Kristin Smith
Publikováno v:
Reaction Chemistry & Engineering. 6:888-904
Ex situ catalytic fast pyrolysis (CFP) uses a secondary reactor to upgrade biomass pyrolysis vapors to stabilized CFP oils with reduced oxygen content. In one configuration, the secondary reactor is operated as a packed-bed swing reactor system which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc2281864995a94b98110cb07ddd4f15
https://doi.org/10.1039/d1re00007a
https://doi.org/10.1039/d1re00007a
Autor:
Igor V. Kutnyakov, Rachel Emerson, Michael R. Thorson, Jordan Klinger, Katherine R. Gaston, Huamin Wang, Kristin Smith, Neal A. Yancey, Daniel Carpenter, Vicki S. Thompson, Daniel M. Santosa
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:2793-2805
Here, we report on the effects of loblolly pine residue variability on material throughput, pilot plant uptime, operator intervention, product yield, and product quality for grinding, fast pyrolysi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42f17ebd2d010f1627522ca5db934a0a
https://doi.org/10.1021/acssuschemeng.9b06718
https://doi.org/10.1021/acssuschemeng.9b06718
Autor:
Raynella M. Connatser, Katherine R. Gaston, Samuel A. Lewis, Christopher J. Janke, Michael D. Kass, James R. Keiser
Publikováno v:
Energy & Fuels. 32:542-553
Bio-oil derived via fast pyrolysis is being developed as a renewable fuel option for petroleum distillates. The compatibility of neat bio-oil with 18 plastic types was evaluated using neat diesel f...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4c8bd114a88f55c0576ec5610fc549e
https://doi.org/10.1021/acs.energyfuels.7b03121
https://doi.org/10.1021/acs.energyfuels.7b03121
Autor:
Kristin Smith, Liqiang Lu, Gavin M. Wiggins, David J. Robichaud, Charles E. A. Finney, Mehrdad Shahnam, James E. Parks, M. Brennan Pecha, Xi Gao, Paulo Debiagi, Tiziano Faravelli, Peter N. Ciesielski, Meagan Crowley, Katherine R. Gaston, William A. Rogers
Publikováno v:
Chemical Engineering Journal. 418:129347
A detailed biomass pyrolysis kinetic scheme was assessed in the multiscale simulations of a single-particle pyrolyzer with slow pyrolysis and a pilot-scale entrained flow pyrolyzer with fast pyrolysis. The detailed kinetic scheme of biomass pyrolysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc40e5e4cd31b7d06058057f906ff72d
https://doi.org/10.1016/j.cej.2021.129347
https://doi.org/10.1016/j.cej.2021.129347
Autor:
Michael D. Kass, James R. Keiser, Katherine R. Gaston, Raynella M. Connatser, Christopher J. Janke, Samuel A. Lewis
Publikováno v:
Energy & Fuels. 30:6486-6494
Bio-oil derived via fast pyrolysis is being developed as a renewable fuel option for petroleum distillates. The compatibility of neat bio-oil with six elastomer types was evaluated against the elastomer performance in neat diesel fuel, which served a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6180cd646dffff706fb0c56d6b6293c2
https://doi.org/10.1021/acs.energyfuels.6b01138
https://doi.org/10.1021/acs.energyfuels.6b01138
Autor:
Katherine R. Gaston, Xi Gao, Gavin M. Wiggins, James E. Parks, Kristin Smith, William A. Rogers, Tingwen Li
Publikováno v:
Chemical Engineering Journal. 388:124279
Accurate prediction of transport phenomena is critical for VPU reactor design, optimization, and scale-up. The current study focused on the validation and application of a multiphase CFD model within an open-source code MFiX for hydrodynamics, temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7d1d33e7659175198d4641308a44fc0
https://doi.org/10.1016/j.cej.2020.124279
https://doi.org/10.1016/j.cej.2020.124279
Autor:
Kimberly A. Magrini-Bair, Matthew M. Yung, Jesse E. Hensley, Richard L. Bain, Whitney S. Jablonski, Katherine R. Gaston, Kristin Smith
Publikováno v:
Industrial & Engineering Chemistry Research. 53:2204-2218
An integrated thermochemical biomass to ethanol process was demonstrated at the pilot scale at the National Renewable Energy Laboratory (NREL). A total of 233 h of pilot scale mixed alcohol production was achieved, comprising 81 h of continuous opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8ee3291725b9ea399a3c06abff5f702
https://doi.org/10.1021/ie403631h
https://doi.org/10.1021/ie403631h
Autor:
Mark R. Nimlos, Singfoong Cheah, Nicholas E. Thornburg, Kristin Smith, Todd B. Vinzant, Katherine R. Gaston, Kimberly A. Magrini-Bair, Mark W. Jarvis, Yves Parent
Publikováno v:
Applied Catalysis B: Environmental. :34-45
A nickel cerium modified olivine was used as a fluidized bed material in a biomass gasifier and the impact of the modification on biomass conversion, product gas composition, and tar speciation at different temperatures of oak gasification was measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::222c47905afeb82622a4a44283b908c5
https://doi.org/10.1016/j.apcatb.2012.12.022
https://doi.org/10.1016/j.apcatb.2012.12.022
Autor:
Perrine Pepiot, Mark W. Jarvis, William J. Frederick, Kristin Smith, Katherine R. Gaston, Mark R. Nimlos
Publikováno v:
Energy & Fuels. 25:3747-3757
A new 4 in. (102 mm) diameter fluidized-bed reactor has been built and used to study the effect of biomass particle size on the yield of light gas and tar compounds during gasification. Batch experiments were conducted with white oak milled into four
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a4b7445dbf2dec8a01a6c85cf155a6
https://doi.org/10.1021/ef200257k
https://doi.org/10.1021/ef200257k
Autor:
Katherine R. Gaston, Mark R. Nimlos, Mark W. Jarvis, John W. Daily, Bryon S. Donohoe, W. James Frederick, Thomas J. Haas
Publikováno v:
Energy & Fuels. 25:324-336
We have mapped the formation of tars during white oak thermochemical conversion using a bench scale laminar entrained flow reactor (LEFR). White oak particles (80 mesh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::548b39889e6a42f95c2ff5123e01a2e4
https://doi.org/10.1021/ef100832d
https://doi.org/10.1021/ef100832d