Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Richard J. French"'
Autor:
Calvin Mukarakate, Kristiina Iisa, Susan E. Habas, Kellene A. Orton, Mengze Xu, Connor Nash, Qiyuan Wu, Renee M. Happs, Richard J. French, Anurag Kumar, Elisa M. Miller, Mark R. Nimlos, Joshua A. Schaidle
Publikováno v:
Chem Catalysis. 2:1819-1831
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a108ae7ee7679248073da22912b650d
https://doi.org/10.1016/j.checat.2022.06.004
https://doi.org/10.1016/j.checat.2022.06.004
Autor:
Joshua A. Schaidle, Stuart K. Black, Calvin Mukarakate, Earl Christensen, Richard J. French, Kathleen Brown, Michael B. Griffin, Thomas D. Foust, Kristiina Iisa, Kellene A. Orton, Scott E. Palmer
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:1235-1245
Catalytic fast pyrolysis (CFP) has been identified as a promising pathway for the production of renewable fuels and co-products. However, continued technology development is needed to increase proc...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::141e33eb2e05715f2d47f20dde57f3a4
https://doi.org/10.1021/acssuschemeng.0c07025
https://doi.org/10.1021/acssuschemeng.0c07025
Autor:
M. Brennan Pecha, Bruce D. Adkins, Joshua A. Schaidle, Thomas D. Foust, Kristiina Iisa, Michael B. Griffin, Peter N. Ciesielski, Richard J. French, Calvin Mukarakate, Meagan Crowley, Vivek S. Bharadwaj
Publikováno v:
Reaction Chemistry & Engineering. 6:125-137
Chemical reaction kinetics enable predictive scaling studies and process sensitivity analyses that can substantially accelerate commercial deployment of new catalytic transformation technologies. The absence of suitable kinetic parameters for catalyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab195e8389186f5c549946e872721d6
https://doi.org/10.1039/d0re00339e
https://doi.org/10.1039/d0re00339e
Autor:
Calvin Mukarakate, Kristiina Iisa, Naijia Hao, Arthur J. Ragauskas, Richard J. French, Himanshu Patel, Mark R. Nimlos, Kellene A. Orton
Publikováno v:
ACS Sustainable Chemistry & Engineering. 8:1762-1773
The impact of upgrading temperature and biomass-to-catalyst mass ratio on upgrading pine pyrolysis vapors over HZSM-5 was studied in a dual fluidized bed reactor system. Increasing the upgrading te...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd434a2a10a759f1f9f8fb360cccbfaf
https://doi.org/10.1021/acssuschemeng.9b05383
https://doi.org/10.1021/acssuschemeng.9b05383
Publikováno v:
Energy & Fuels. 32:12577-12586
Noble metal catalysts may be attractive for hydrotreating of catalytic fast pyrolysis (CFP) oils. Model mixtures of raw noncatalytic fast pyrolysis and CFP oils representative of upgrading over HZSM-5 were hydrotreated in a batch reactor at 250–360
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec391adb61628dc2ad61cb042791b6f7
https://doi.org/10.1021/acs.energyfuels.8b03106
https://doi.org/10.1021/acs.energyfuels.8b03106
Autor:
Kellene A. Orton, Earl Christensen, Abhijit Dutta, Joshua A. Schaidle, Kristiina Iisa, Nolan Wilson, Daniel A. Ruddy, Kurt M. Van Allsburg, Michael B. Griffin, Richard J. French, Hao Cai, Huamin Wang, Eric C. D. Tan, Connor P. Nash, Frederick G. Baddour, Daniel M. Santosa, Calvin Mukarakate
Publikováno v:
Energy & Environmental Science. 11:2904-2918
Catalytic fast pyrolysis (CFP) has emerged as an attractive process for the conversion of lignocellulosic biomass into renewable fuels and products. Considerable research and development has focused on using circulating-bed reactors with zeolite cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ae17462e64dcdf397d2236f2863e42
https://doi.org/10.1039/c8ee01872c
https://doi.org/10.1039/c8ee01872c
Publikováno v:
Fuel. 207:413-422
Catalytic fast pyrolysis (CFP) bio-oils with different organic oxygen contents (4–18 wt%) were prepared in a bench-scale dual fluidized bed reactor system by ex situ CFP of southern pine over HZSM-5, and the oils were subsequently hydrotreated over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::566655e67154f84724e31ef5465029fc
https://doi.org/10.1016/j.fuel.2017.06.098
https://doi.org/10.1016/j.fuel.2017.06.098
Autor:
Kristiina Iisa, Alexander R. Stanton, Kellene A. Orton, Richard J. French, Matthew M. Yung, Kimberly A. Magrini
Publikováno v:
Energy & Fuels. 30:9471-9479
Metal-impregnated (Ni or Ga) ZSM-5 catalysts were studied for biomass pyrolysis vapor upgrading to produce hydrocarbons using three reactors constituting a 100 000× change in the amount of catalyst used in experiments. Catalysts were screened for py
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6306a16ee765022364da696f39372e0a
https://doi.org/10.1021/acs.energyfuels.6b01866
https://doi.org/10.1021/acs.energyfuels.6b01866
Autor:
Mark R. Nimlos, Matthew M. Yung, Kristiina Iisa, Watson Michael John, Jeroen ten Dam, Richard J. French, David K. Johnson, Kellene A. Orton
Publikováno v:
Energy & Fuels. 30:2144-2157
In situ and ex situ catalytic pyrolysis were compared in a system with two 2-in. bubbling fluidized bed reactors. Pine was pyrolyzed in the system with a catalyst, HZSM-5 with a silica-to-alumina ratio of 30, placed either in the first (pyrolysis) re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::453e703364f8d11fe5d8f62b04e3da33
https://doi.org/10.1021/acs.energyfuels.5b02165
https://doi.org/10.1021/acs.energyfuels.5b02165
Autor:
Erica Gjersing, James Stunkel, Kristiina Iisa, Richard J. French, Michele D. Myers, Stuart K. Black
Publikováno v:
Energy & Fuels. 29:7985-7992
The effect of the catalyst type, hydroprocessing conditions, and feed preparation on the mild hydrotreating of biomass pyrolytic lignin was examined. Pyrolytic lignin oils were produced by water separation at 1:1 and 3:1 water/oil mass ratios. Hydrot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c50e38d0592dd785eddaad447977583
https://doi.org/10.1021/acs.energyfuels.5b01440
https://doi.org/10.1021/acs.energyfuels.5b01440