Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Kevin M. Holtman"'
Autor:
Tina G. Williams, Alessandra de Souza Fonseca, Kevin M. Holtman, Delilah F. Wood, Luiz Eduardo Virgilio Silva, Gregory M. Glenn, Lennard F. Torres, Gustavo Henrique Denzin Tonoli, William J. Orts, Juliano Elvis Oliveira, Artur P. Klamczynski
Publikováno v:
CERNE v.27 2021
Cerne
Universidade Federal de Lavras (UFLA)
instacron:UFLA
CERNE, Volume: 27, Article number: e-102647, Published: 05 APR 2021
Cerne
Universidade Federal de Lavras (UFLA)
instacron:UFLA
CERNE, Volume: 27, Article number: e-102647, Published: 05 APR 2021
Background: The objective of the present work was to investigate the influence of a pre-treatment of microbial-rich digestate (liquid mesophilic anaerobic digestate - AD-supernatant) on the morphology, crystallinity, and thermal stability of cellulos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16a7d96339092342b3cb51a4d43b6102
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-77602021000100701
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-77602021000100701
Autor:
Richard D. Offeman, Diana Franqui-Villanueva, William J. Orts, David V. Bozzi, Kevin M. Holtman
Publikováno v:
Renewable Energy. 113:257-265
Steam autoclaving is an efficient method for the separation and near complete recovery of organics from MSW. The material produced by the autoclave contains a high concentration of solubilized food waste absorbed onto a lignocellulosic matrix. Report
Autor:
Colleen M. McMahan, Maureen C. Whalen, Kevin M. Holtman, Grisel Ponciano, Niu Dong, Terry A. Coffelt, Dante F. Placido, Chen Dong
Publikováno v:
Industrial Crops and Products. 107:609-617
The natural rubber producing plant guayule (Parthenium argentatum Gray) stores carbohydrates mainly in the form of fructans, synthesized and stored in the same tissues at the same time as the rubber polymer, and a potential source of carbon for rubbe
Autor:
Simon R. Poulson, M. Toufiq Reza, Kevin M. Holtman, Diana Franqui-Villanueva, Charles J. Coronella
Publikováno v:
ACS Sustainable Chemistry & Engineering. 4:3649-3658
In this study, the autoclaved organic fraction of municipal solid waste pulp (OFMSW) and the digestate from OFMSW pulp after anaerobic digestion (AD) were processed by hydrothermal carbonization (HTC) at 200, 250, and 300 °C for 30 min and 2 h. The
Autor:
Alessandra de Souza Fonseca, Kevin M. Holtman, Lennard F. Torres, Artur K. Klamczynski, Delilah F. Wood, William J. Orts, Vania Aparecida De Sa, Gustavo Henrique Denzin Tonoli, Tina G. Williams, G. M. Glenn
Publikováno v:
Cellulose. 23:1239-1256
High production costs remain the single greatest factor limiting wider use of cellulose micro/nanofibers by industry. The objective of the present study was to investigate the potential of using a low-cost bacteria-rich digestate (liquid anaerobic di
Publikováno v:
Industrial Crops and Products. 65:488-495
Over 58% of the dry matter content of the hulls from the commercial almond ( Prunus dulcis (Miller) D.A. Webb) is soluble in warm water (50–70 °C) extraction. The water-soluble extractables include useful amounts of fermentable sugars (glucose, fr
Publikováno v:
Industrial Crops and Products. 54:109-114
Hulls of the almond ( Prunus dulcis (Miller) D.A. Webb) have a high content of fermentable sugars (glucose, fructose, sucrose), and are a potential feedstock for biofuels and other uses. The state of California in the United States produces the major
Autor:
Daniel J. Yelle, Anthe George, Harvey W. Blanch, Blake A. Simmons, Kevin M. Holtman, Vitalie Stavila, Trevor J. Morgan, Noppadon Sathitsuksanoh, Jeffrey G. Pelton
Publikováno v:
Green Chem.. 16:1236-1247
The fate of lignin from wheat straw, Miscanthus, and Loblolly pine after pretreatment by a non-toxic and recyclable ionic liquid (IL), [C2mim][OAc], followed by enzymatic hydrolysis was investigated. The lignin partitioned into six process streams, e
Autor:
William J. Orts, Kevin M. Holtman, Diana Franqui-Villanueva, David V. Bozzi, Richard D. Offeman
Publikováno v:
Waste managementresearch : the journal of the International Solid Wastes and Public Cleansing Association, ISWA. 34(5)
A pilot-scale (1800 kg per batch capacity) autoclave used in this study reduces municipal solid waste to a debris contaminated pulp product that is efficiently separated into its renewable organic content and non-renewable organic content fractions u
Autor:
Kevin M. Holtman, Artur P. Klamczynski, Gregory M. Glenn, Jingdong Mao, Lennard F. Torres, David V. Bozzi, Alice Kodama, Allison Flynn, Diana Franqui-Villanueva, William J. Orts
Publikováno v:
Journal of Applied Polymer Science. 126:1698-1708
The steam autoclaving of municipal solid waste followed by size separation was shown to be a way to recover virtually 100% of recyclable poly(ethylene terephthalate) (PET); this is a yield not attainable by a typical material recovery facility. The p