Dilute acid pretreatment for enhancing the enzymatic saccharification of agroresidues using a Botrytis ricini endoglucanase
Sign Up to like & getrecommendations! Published in 2022 at "Biotechnology and Applied Biochemistry"
DOI: 10.1002/bab.2341
Abstract: The enormous amount of agroindustrial residues generated in Brazil can be used as biomass to produce fermentable sugars. This study compared the pretreatments with different proportions of dilute acid. The method involved pretreatment with 0.5%,… read more here.
Keywords: dilute acid; enzymatic saccharification; endoglucanase; botrytis ricini ... See more keywords
Chromosomal mutations in Escherichia coli that improve tolerance to nonvolatile side‐products from dilute acid treatment of sugarcane bagasse
Sign Up to like & getrecommendations! Published in 2019 at "Biotechnology and Bioengineering"
DOI: 10.1002/bit.27189
Abstract: Lignocellulosic biomass provides attractive nonfood carbohydrates for the production of ethanol, and dilute acid pretreatment is a biomass‐independent process for access to these carbohydrates. However, this pretreatment also releases volatile and nonvolatile inhibitors of fermenting… read more here.
Keywords: tolerance; escherichia coli; tolerance nonvolatile; dilute acid ... See more keywords
Kinetic and thermodynamic analysis of dilute acid hydrolysis of sugarcane bagasse.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.11.032
Abstract: This study has investigated kinetic and thermodynamic features of dilute acid (2% v/v H2SO4, 1:30 w/v) hydrolysis of sugarcane bagasse. Time profiles of xylose formation in range of 100°-130 °C and treatment period of 0-120 min have… read more here.
Keywords: dilute acid; sugarcane bagasse; hydrolysis sugarcane; thermodynamic analysis ... See more keywords
Microwave assisted conversion of microcrystalline cellulose into value added chemicals using dilute acid catalyst.
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2016.11.066
Abstract: One of the grand challenges of this century is to transition fuels and chemicals production derived from fossil feedstocks to renewable feedstocks such as cellulosic biomass. Here we describe fast microwave conversion of microcrystalline cellulose… read more here.
Keywords: conversion microcrystalline; dilute acid; microcrystalline cellulose; conversion ... See more keywords
Exploring surface properties of substrate to understand the difference in enzymatic hydrolysis of sugarcane bagasse treated with dilute acid and sulfite
Sign Up to like & getrecommendations! Published in 2020 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2020.112128
Abstract: Abstract The sulfite pretreatment to overcome recalcitrance of lignocellulose (SPORL) is beneficial to subsequent enzymatic hydrolysis. In this study, to elucidate enzymatic hydrolysis mechanism of SPORL treated sugarcane bagasse (SCB), the surface properties of SPORL… read more here.
Keywords: enzymatic hydrolysis; surface; dilute acid; sugarcane bagasse ... See more keywords
Directional Structure Modification of Poplar Biomass-Inspired High Efficacy of Enzymatic Hydrolysis by Sequential Dilute Acid–Alkali Treatment
Sign Up to like & getrecommendations! Published in 2020 at "ACS Omega"
DOI: 10.1021/acsomega.0c03419
Abstract: A major challenge in converting lignocellulose to biofuel is overcoming the resistance of the biomass structure. Herein, sequential dilute acid–alkali/aqueous ammonia treatment was evaluated to enhance enzymatic hydrolysis of poplar biomass by removing hemicellulose first… read more here.
Keywords: biomass; treatment; dilute acid; sequential dilute ... See more keywords
Bioethanol Production from Dilute-acid Pre-treated Wheat Straw Liquor Hydrolysate by Genetically Engineered Saccharomyces cerevisiae
Sign Up to like & getrecommendations! Published in 2019 at "Chemical and Biochemical Engineering Quarterly"
DOI: 10.15255/cabeq.2018.1409
Abstract: Sustainable recycling of lignocellulosic biomass includes utilization of all carbohydrates present in its hydrolysates. Since wheat straw is a xylose-rich raw material, utilization of xylose from obtained liquid part (liquor) of hydrolysates improves overall bioprocess… read more here.
Keywords: dilute acid; acid pre; wheat straw; wheat ... See more keywords
Revealing the mechanism of surfactant-promoted enzymatic hydrolysis of dilute acid pretreated bamboo.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.2139/ssrn.4123013
Abstract: To improve the enzymatic digestibility of dilute acid pretreated bamboo residue (DABR), surfactants including PEG 4000 and Tween 80 were added to prevent the non-productive adsorption between residual lignin and enzyme. At the optimal loadings… read more here.
Keywords: peg 4000; dilute acid; acid pretreated; mechanism ... See more keywords