Articles with "surfactant addition" as a keyword



Optimization of surfactant addition in cellulosic ethanol process using integrated techno-economic and life cycle assessment for bioprocess design

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Published in 2018 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.8b00387

Abstract: Surfactants have been demonstrated to be effective in increasing the cellulase enzyme efficacy and overall enzymatic hydrolysis efficiency. However, the impact of the surfactant addition on the economic viability and environmental impacts of the bioethanol… read more here.

Keywords: surfactant addition; economic life; life cycle; techno economic ... See more keywords
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A Novel Combination of Surfactant Addition and Persulfate-assisted Electrokinetic Oxidation for Remediation of Pyrene-Contaminated Soil

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Published in 2018 at "Chemical and Biochemical Engineering Quarterly"

DOI: 10.15255/cabeq.2017.1204

Abstract: Effect of surfactant addition on persulfate-assisted electrokinetic remediation of pyrene-spiked soil was studied. The influence of effective factors including voltage, surfactant addition, moisture content, and persulfate concentration on the removal of initial pyrene concentration of… read more here.

Keywords: surfactant addition; assisted electrokinetic; persulfate; pyrene ... See more keywords