Bio-methanol as a renewable fuel from waste biomass: current trends and future perspective

P Gautam, SN Upadhyay, SK Dubey - Fuel, 2020 - Elsevier
Use of abundantly available virgin and waste biomasses as feed-stock for producing
gaseous (bio-gas) and liquid fuels (bio-methanol, bio-ethanol and bio-butanol) is being …

Ammonia emissions from dairy farms and beef feedlots

AN Hristov, M Hanigan, A Cole, R Todd… - Canadian journal of …, 2011 - cdnsciencepub.com
Hristov, AN, Hanigan, M., Cole, A., Todd, R., McAllister TA, Ndegwa, P. and Rotz, A. 2011.
Review: Ammonia emissions from dairy farms and beef feedlots. Can. J. Anim. Sci. 91: 1–35 …

[HTML][HTML] Yield improvements in anaerobic digestion of lignocellulosic feedstocks

B Hashemi, S Sarker, JJ Lamb, KM Lien - Journal of cleaner production, 2021 - Elsevier
The new EU bioenergy sustainability criteria demonstrate that bioenergy sustainability can
be a challenge (Schlegel and Kaphengst, 2007). In 1990s, the energy crops were the main …

Analysis of environmental driving factors on core functional community during Daqu fermentation

Q Zhu, L Chen, Z Peng, Q Zhang, W Huang… - Food Research …, 2022 - Elsevier
Sauce-flavor Daqu determines the quality of Baijiu because its core functional community
(CFC) can produce abundant enzymes and aroma. However, complex environmental factors …

Enhancing biogas generation performance from food wastes by high-solids thermophilic anaerobic digestion: effect of pH adjustment

L Yang, Y Huang, M Zhao, Z Huang, H Miao… - International …, 2015 - Elsevier
Anaerobic digestion has been considered as a promising disposal technology for food
wastes treatment, which can not only decrease the quantity of food wastes but also produce …

[HTML][HTML] Reconsidering hydrolysis kinetics for anaerobic digestion of waste activated sludge applying cascade reactors with ultra-short residence times

H Guo, MJ Oosterkamp, F Tonin, A Hendriks, R Nair… - Water Research, 2021 - Elsevier
Hydrolysis is considered to be the rate-limiting step in anaerobic digestion of waste activated
sludge (WAS). In this study, an innovative 4 stages cascade anaerobic digestion system was …

Acidogenic digestion of food waste in a thermophilic leach bed reactor: effect of pH and leachate recirculation rate on hydrolysis and volatile fatty acid production

A Hussain, M Filiatrault, SR Guiot - Bioresource technology, 2017 - Elsevier
The effect of pH control (4, 5, 6, 7) on volatile fatty acids (VFA) production from food waste
was investigated in a leach bed reactor (LBR) operated at 50° C. Stabilisation of pH at 7 …

Enzyme research and applications in biotechnological intensification of biogas production

W Parawira - Critical reviews in biotechnology, 2012 - Taylor & Francis
Biogas technology provides an alternative source of energy to fossil fuels in many parts of
the world. Using local resources such as agricultural crop remains, municipal solid wastes …

Electrochemical oxidation pretreatment for enhanced methane potential from landfill leachate in anaerobic co-digestion process: Performance, Gompertz model, and …

H Pasalari, A Esrafili, A Rezaee, M Gholami… - Chemical Engineering …, 2021 - Elsevier
Landfill leachate (LL) are well known with low biodegradability and bio-methane potential
(BMP) due to recalcitrant compounds and limited potential microorganisms. In turn …

Impact of a high ammonia-ammonium-pH system on methane-producing archaea and sulfate-reducing bacteria in mesophilic anaerobic digestion

X Dai, C Hu, D Zhang, L Dai, N Duan - Bioresource technology, 2017 - Elsevier
A novel strategy for acclimation to ammonia stress was implemented by stimulating a high
ammonia-ammonium-pH environment in a high-solid anaerobic digestion (AD) system in …