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Psychrophilic anaerobic digestion of lignocellulosic biomass a characterization study

2020-01-18 04:47

Biochemistry of anaerobic digestion. (Four stages) and description. Hydrolysis: Breaks down Hemicellulose, cellulose, some protein, fat and phospherus substrate into sugar, amino acids, fatty acids and phoshorus. Acidogenesis: Breaks down sugars into alcohols and gas, amino acids into amonia, fatty acids into carboxylic acids.Psychrophilic (20C) specific methane (CH4) yield from cellulose (C), xylan (X), cellulosexylan mixture (CX), cow feces (CF), and wheat straw (WS) achieved (Nl CH4 kg1 VS) of (C), (X), (CX mixture), and (WS) during 56 days, and (CF) during 70 days. psychrophilic anaerobic digestion of lignocellulosic biomass a characterization study

This is the first study on successful longterm psychrophilic (20C) dry anaerobic digestion (PDAD) of cow feces with wheat straw at 27 total solids (TS) in feed.

Psychrophilic anaerobic digestion of lignocellulosic biomass a characterization study free

The heterogeneity and complex structure are a major challenge for the anaerobic digestion of lignocellulosic biomass from plant material (Wei et al. , 2010). Previous studies have investigated biogas production from cellulose, hemicellulose, cow manure, and wheat straw in mesophilic and thermophilic processes.

Psychrophilic anaerobic digestion of lignocellulosic biomass: a characterization study. Saady NM(1), Mass DI. Author information: (1)Dairy and Swine Research and Development Centre, Agriculture and AgriFood Canada, Stn. Lennoxville, Sherbrooke, Quebec, Canada J1M 08C.

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Hydrolysis of cellulose and hemicellulose is a limiting step during Anaerobic Digestion (AD) of lignocellulosic biomass. Lignin in lignocellulosic biomass is the barrier for hydrolysis, thus

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