Zobrazeno 1 - 10
of 72
pro vyhledávání: '"William J. DeSisto"'
Publikováno v:
Energies, Vol 13, Iss 19, p 4995 (2020)
Kraft lignin (Indulin AT) pretreated with magnesium formate and magnesium hydroxide was fast-pyrolyzed in a continuously fed, bench-scale system. To avoid fouling issues typically associated with lignin pyrolysis, a simple laboratory test was used to
Externí odkaz:
https://doaj.org/article/f09841c6ab8947e595f46eaf5a33736b
Autor:
Thomas J. Schwartz, Sampath Gunukula, M. Clayton Wheeler, William J. DeSisto, Hemant P. Pendse
Publikováno v:
Sustainable Energy & Fuels. 5:5513-5522
The monomeric/polymeric sugars derived from cellulose and hemicellulose must be nearly pure (>95%) for chemical catalytic upgrading to chemicals and fuels. This work reports the results of a qualitative screening study of biomass pretreatment and fra
Autor:
Jorge Otávio Trierweiler, Akwasi A. Boateng, Lucas M. Raymundo, William J. DeSisto, Charles A. Mullen
Publikováno v:
Energy & Fuels. 34:12616-12625
The effect of calcium additives on the fast pyrolysis of switchgrass was studied by continuously pyrolyzing physical mixtures of the biomass with Ca(OH)2, CaO, and Ca(COOH)2 in a laboratory scale f...
Autor:
Priyank N. Shah, David K. Ryan, Namjoon Kim, Mahesh J. Thalavitiya Acharige, Yongwoo Lee, William J. DeSisto
Publikováno v:
Waste and Biomass Valorization. 12:985-994
Isolation of high-value chemicals from lignin has been a field of interest over the last few decades driven by growing environmental concerns. This study reports isolation of pyrolysate from the lab scale setup and further purification of it to be us
Autor:
Akwasi A. Boateng, William J. DeSisto, M. Clayton Wheeler, Charles A. Mullen, Sampath Gunukula, Adam Daigneault
Publikováno v:
Fuel. 249:326-333
Biomass such as switchgrass can be converted to renewable gasoline and diesel (RGD) fuels via integrated fast pyrolysis and hydrodeoxygenation. However, the low bulk density of biomass feedstocks produces relatively high transportation costs, driven
Publikováno v:
Energies; Volume 13; Issue 19; Pages: 4995
Energies, Vol 13, Iss 4995, p 4995 (2020)
Energies, Vol 13, Iss 4995, p 4995 (2020)
Kraft lignin (Indulin AT) pretreated with magnesium formate and magnesium hydroxide was fast-pyrolyzed in a continuously fed, bench-scale system. To avoid fouling issues typically associated with lignin pyrolysis, a simple laboratory test was used to
Autor:
Sampath Gunukula, Sharon J.W. Klein, Hemant P. Pendse, M. Clayton Wheeler, William J. DeSisto
Publikováno v:
Applied Energy. 214:16-23
The economic impact of coproduction of renewable fuels with platform chemicals is determined by assessing thermal deoxygenation (TDO) pathway based biorefineries with two distinct product suites: (1) fuel and furfural (a platform chemical) and (2) fu
Publikováno v:
ACS Sustainable Chemistry & Engineering. 6:5533-5539
Hundreds of catalytic routes to upgrade biomass-derived platform chemicals have been proposed. In this study, we developed process selection and development heuristics for these catalytic transformations from techno-economic analysis of catalytically
Publikováno v:
Biofuels, Bioproducts and Biorefining. 12:45-55
An economic analysis was performed to determine the economic potential and commercialization barriers of producing renewable gasoline and diesel (RGD) fuel blendstocks via formate-assisted pyrolysis (FAsP) followed by hydrodeoxygenation processes. A
Autor:
M. Clayton Wheeler, Akwasi A. Boateng, Charles A. Mullen, William J. DeSisto, Jose L. Carrasco, Sampath Gunukula
Publikováno v:
Fuel. 193:477-484
The techno-economics for producing liquid fuels from Maine forest residues were determined from a combination of: (1) laboratory experiments at USDA-ARS’s Eastern Regional Research Center using hog fuel (a secondary woody residue produced from mill