Alkaline pretreatment of switchgrass

EM Karp, MG Resch, BS Donohoe… - ACS Sustainable …, 2015 - ACS Publications
… that switchgrass will perform quite differently than corn stover. To examine this hypothesis,
here we perform bench-scale alkaline pretreatment … of the residual switchgrass substrate, and …

Sodium hydroxide pretreatment of switchgrass for ethanol production

J Xu, JJ Cheng, RR Sharma-Shivappa, JC Burns - Energy & Fuels, 2010 - ACS Publications
… Among all the pretreatment methods, alkaline pretreatment has received more attention
because it is relatively inexpensive, less energy intensive, and effective on many feedstocks …

Microwave‐based alkali pretreatment of switchgrass and coastal bermudagrass for bioethanol production

DR Keshwani, JJ Cheng - Biotechnology progress, 2010 - Wiley Online Library
… the best alkali reagent(s) for each feedstock. Porosity of pretreated switchgrass samples
was measured to explain the differences in sugar yields for pretreatment with different alkalis. …

Lime pretreatment of switchgrass

VS Chang, B Burr, MT Holtzapple - … for Fuels and Chemicals Held May 5–9 …, 1997 - Springer
… the same pretreatment conditions, ie, regardless of the alkali … The pretreated switchgrass
was washed with fresh distilled … Then, the pretreated-and-washed switchgrass was airdried and …

Enhancing enzymatic digestibility of switchgrass by microwave-assisted alkali pretreatment

Z Hu, Z Wen - Biochemical Engineering Journal, 2008 - Elsevier
… to pretreat switchgrass, which was then hydrolyzed by cellulase enzymes. When switchgrass
… This yield was 53% higher than that obtained from conventional heating of switchgrass. To …

Potential of potassium hydroxide pretreatment of switchgrass for fermentable sugar production

R Sharma, V Palled, RR Sharma-Shivappa… - Applied biochemistry …, 2013 - Springer
… (KOH) as a viable alternative alkaline reagent for lignocellulosic pretreatment based on its
different reactivity patterns compared to NaOH. Performer switchgrass was pretreated at KOH …

Low-heat, mild alkaline pretreatment of switchgrass for anaerobic digestion

G Jin, T Bierma, PM Walker - Journal of Environmental Science …, 2014 - Taylor & Francis
alkaline pretreatment under mild heat conditions (100C or 212F) on the anaerobic co-digestion
of switchgrass… The effects of not rinsing pretreated switchgrass prior to digestion (…

Alkali (NaOH) pretreatment of switchgrass by radio frequency-based dielectric heating

Z Hu, Y Wang, Z Wen - … for Fuels and Chemicals: Proceedings of the …, 2008 - Springer
… in the alkali (NaOH) pre-treatment of switchgrass to enhance … of the samples, etc.), switchgrass
could be treated on a large … At 20% solid content, RF-assisted alkali pretreatment (at 0.1 …

Comparative study on pretreatment processes for different utilization purposes of switchgrass

F Wang, D Shi, J Han, G Zhang, X Jiang, M Yang… - ACS …, 2020 - ACS Publications
… in the alkaline pretreatments, most alkaline pretreatments can prevent hemicellulose loss
and remove lignin at low temperatures. For the alkali pretreatments of switchgrass, NaOH was …

Hydrothermal pretreatment of switchgrass

Z Hu, AJ Ragauskas - Industrial & Engineering Chemistry …, 2011 - ACS Publications
… -assisted alkaline pretreatment of switchgrass at 190 C for 30 min with 0.1 g alkaline/g …
(11) Aqueous ammonia (30%) pretreated switchgrass has been fermented at the pilot scale …