Search Results - "Schell, J D"

Dilute acid pretreatment of softwoods: Scientific note by NGUYEN, Q. A, TUCKER, M. P, BOYNTON, B. L, KELLER, F. A, SCHELL, D. J

“…Selective thinning of forests in the western United States will generate a large, sustainable quantity of softwood residues that can be an attractive feedstock…”
Get full text

One-step endosonography-guided drainage of a pancreatic pseudocyst: a new technique of stent delivery through the echo endoscope by Vilmann, P, Hancke, S, Pless, T, Schell-Hincke, J D, Henriksen, F W

“…We report here the first case of a one-step endosonography(EUS)-guided pseudocyst drainage. A prototype large channel curved array echo endoscope (Pentax FG-38…”
Get more information

Preliminary estimate of the cost of ethanol production for SSF technology by HINMAN, N. D, SCHELL, D. J, RILEY, C. J, BERGERON, P. W, WALTER, P. J

“…The Solar Energy Research Institute (SERI) recently completed a detailed engineering and economic analysis of the simultaneous saccharification and…”
Get full text

Dilute-sulfuric acid pretreatment of corn stover in pilot-scale reactor: investigation of yields, kinetics, and enzymatic digestibilities of solids by Schell, Daniel J, Farmer, Jody, Newman, Millie, McMillan, James D

“…Corn stover is a domestic feedstock that has potential to produce significant quantities of fuel ethanol and other bioenergy and biobased products. However,…”
Get full text

PCBs and Neurodevelopmental Effects in Michigan Children: An Evaluation of Exposure and Dose Characterization by Schell, John D, Budinsky, Robert A, Wernke, Michael J

“…Despite the fact that PCB levels in the general environment have continued to decline over the past decade, concern for potential neurodevelopmental deficits…”
Get full text

Comparison of yellow poplar pretreatment between NREL digester and Sunds hydrolyzer by Tucker, M.P. (National Renewable Energy Laboratory, Golden, CO.), Farmer, J.D, Keller, F.A, Schell, D.J, Nguyen, Q.A

“…Single-stage cocurrent dilute acid pretreatments were carried out on yellow poplar (Liriodendron tulipifera) sawdust using an as-installed and short residence…”
Get full text

Biotransformation, hepatopancreas DNA binding and pharmacokinetics of benzo[ a]pyrene after oral and parenteral administration to the American lobster, Homarus americanus by James, Margaret O., Altman, Allen H., Li, Chung-Li J., Schell, John D.

“…It has been shown that American lobsters, ( Homarus americanus) environmentally exposed to polycyclic aromatic hydrocarbons do not develop tumors or neoplastic…”
Get full text

A bioethanol process development unit: initial operating experiences and results with a corn fiber feedstock by Schell, Daniel J., Riley, Cynthia J., Dowe, Nancy, Farmer, Jody, Ibsen, Kelly N., Ruth, Mark F., Toon, Susan T., Lumpkin, Robert E.

“…Interest in bioethanol production from lignocellulosic feedstocks for use as an alternative fuel is increasing, but near-term commercialization will require a…”
Get full text

NREL/DOE ethanol pilot-plant: Current status and capabilities by Nguyen, Q.A., Dickow, J.H., Duff, B.W., Farmer, J.D., Glassner, D.A., Ibsen, K.N., Ruth, M.F., Schell, D.J., Thompson, I.B., Tucker, M.P.

“…The National Renewable Energy Laboratory (NREL) has built and operated a pilot-plant to convert lignocellulosic feedstocks to ethanol for the U.S. Department…”
Get full text

An Evaluation of Modeled Benzene Exposure and Dose Estimates Published in the Chinese–National Cancer Institute Collaborative Epidemiology Studies by Budinsky, Robert A., DeMott, Robert P., Wernke, Michael J., Schell, John D.

“…Risk estimates and cause and effect determinations are directly dependent on exposure and dose–response relationships. Recently, relative risks and excess…”
Get full text

Rapid, dose-dependent elimination of phenol across the gills, and slow elimination of phenyl sulfate in the urine of phenol-dosed lobsters, Homarus americanus by James, M O, Schell, J D, Barron, M G, Li, C L

“…Although lobsters are known to metabolize lipophilic organic compounds by monooxygenation, little is known of the fate of the hydroxylated metabolites. Single…”
Get more information

A technical and economic analysis of acid-catalyzed steam explosion and dilute sulfuric acid pretreatments using wheat straw or aspen wood chips by Schell, D.J. (Solar Energy Research Institute, Golden, CO), Torget, R, Power, A, Walter, P.J, Grohmann, K, Hinman, N.D

Get full text

Polychlorinated biphenyl exposure and human disease by James, R C, Busch, H, Tamburro, C H, Roberts, S M, Schell, J D, Harbison, R D

“…Polychlorinated biphenyls (PCBs) continue to be of great environmental and occupational health interest. This review summarizes the major clinical findings…”
Get more information

Southern flounder hepatic and intestinal metabolism and DNA binding of benzo[a]pyrene (BaP) metabolites following dietary administration of low doses of BaP, BaP-7,8-dihydrodiol or a BaP metabolite mixture by James, M O, Schell, J D, Boyle, S M, Altman, A H, Cromer, E A

“…Certain finfish species living in chemically polluted environments exhibit a high incidence of gastrointestinal tract tumors. Carnivorous fish in such…”
Get more information

Soluble and insoluble solids contributions to high-solids enzymatic hydrolysis of lignocellulose by Hodge, David B., Karim, M. Nazmul, Schell, Daniel J., McMillan, James D.

“…The rates and extents of enzymatic cellulose hydrolysis of dilute acid pretreated corn stover (PCS) decline with increasing slurry concentration. However, mass…”
Get full text

Milling of lignocellulosic biomass: results of pilot-scale testing by Schell, D.J, Hardwood, C

“…Ethanol is being considered as an attractive alternative transportation fuel for the future. One method of producing ethanol from lignocellulose involves…”
Get full text

Impact of corn stover composition on hemicellulose conversion during dilute acid pretreatment and enzymatic cellulose digestibility of the pretreated solids by Weiss, Noah D., Farmer, Joseph D., Schell, Daniel J.

“…This study assessed the impact of corn stover compositional variability on xylose conversion yields during dilute acid pretreatment and on enzymatic cellulose…”
Get full text

Model-Based Fed-Batch for High-Solids Enzymatic Cellulose Hydrolysis by Hodge, David B, Karim, M. Nazmul, Schell, Daniel J, McMillan, James D

“…While many kinetic models have been developed for the enzymatic hydrolysis of cellulose, few have been extensively applied for process design, optimization, or…”
Get full text

Rheology of corn stover slurries at high solids concentrations – Effects of saccharification and particle size by Viamajala, Sridhar, McMillan, James D., Schell, Daniel J., Elander, Richard T.

“…The rheological characteristics of untreated and dilute acid pretreated corn stover (CS) slurries at high solids concentrations were studied under continuous…”
Get full text

Economic impact of total solids loading on enzymatic hydrolysis of dilute acid pretreated corn stover by Humbird, David, Mohagheghi, Ali, Dowe, Nancy, Schell, Daniel J.

“…In process integration studies of the biomass‐to‐ethanol conversion process, it is necessary to understand how cellulose conversion yields vary as a function…”
Get full text