Results 21 to 30 of about 18,450 (195)

Improved Cellulose Yield in the Production of Dissolving Pulp from Bamboo Using Acetic Acid in Prehydrolysis

open access: yesBioResources, 2014
Despite increasing demand for dissolving pulps from raw material, production costs remain quite high compared to regular paper pulp. Research literature to date has focused on improving performance and quality but has not simultaneously explored how to ...
Guang Li   +3 more
doaj   +1 more source

Second-generation bioethanol from industrial wood waste of South American species [PDF]

open access: yes, 2017
There is a global interest in replacing fossil fuels with renewable sources of energy. The present review evaluates the significance of South-American wood industrial wastes for bioethanol production. Four countries have been chosen for this review, i.e.,
Area, Maria Cristina   +2 more
core   +2 more sources

Sequential biological and photocatalysis based treatments for shipboard slop purification: A pilot plant investigation [PDF]

open access: yes, 2019
This study investigated the treatment of a shipboard slop containing commercial gasoline in a pilot plant scale consisting of a membrane biological reactor (MBR) and photocatalytic reactor (PCR) acting in series. The MBR contributed for approximately 70%
Bellardita M.   +6 more
core   +1 more source

The advanced performance of microbial consortium for simultaneous utilization of glucose and xylose to produce lactic acid directly from dilute sulfuric acid pretreated corn stover

open access: yesBiotechnology for Biofuels, 2021
Background Lignocellulosic feedstocks have attracted much attention as a potential carbon source for lactic acid (LA) production because of their ready availability, sustainability, and renewability.
Yaqin Sun   +6 more
doaj   +1 more source

Effect of cytostatic drug presence on extracellular polymeric substances formation in municipal wastewater treated by membrane bioreactor [PDF]

open access: yes, 2010
The effect of the cyclophosphamide and its mean metabolites on extracellular polymeric substances (EPS) formation was investigated. Two lab-scale membrane bioreactors were followed in parallel (one with the cytostatic drugs, the second without ...
Albasi, Claire   +5 more
core   +4 more sources

Discovery of (S)-3′-hydroxyblebbistatin and (S)-3′-aminoblebbistatin : polar myosin II inhibitors with superior research tool properties [PDF]

open access: yes, 2017
In search of myosin II inhibitors with superior research tool properties, a chemical optimization campaign of the blebbistatin scaffold was conducted in this paper. (S)-Blebbistatin is the best known small-molecule inhibitor of myosin II ATPase activity.
Bracke, Marc   +6 more
core   +1 more source

Techno-economic analysis of energy efficiency measures in a pulp mill converted to an ethanol production plant [PDF]

open access: yes, 2009
A conceptual ethanol production plant, based on conversion of a kraft pulp mill, has been studied. The process uses softwood as raw material, alkaline pre-treatment combined with delignification, and biochemical conversion of sugars to ethanol (i.e ...
Berntsson, Thore, Fornell, Rickard
core   +1 more source

Synthesizing Magnetic Support for Laccase Immobilization for the Purification of Pre-hydrolysis Liquor

open access: yesBioResources, 2018
Laccase immobilization is a promising method for the purification of pre-hydrolysis liquor (PHL) for large-scale applications based on recyclability and reusability. In this work, magnetic supports made of Fe3O4/SiO2 were synthesized by a sol-gel method and coated with silica.
Qiang Wang   +8 more
openaire   +2 more sources

Structural characterization of soluble lignin in the pre-hydrolysis liquor of bamboo-willow dissolving pulp [PDF]

open access: yesBioResources, 2019
The soluble lignin present in the pre-hydrolysis liquor (PHL) is detrimental for value-added utilization of the PHL from production of kraft-based dissolving pulp. In this paper, the soluble lignin was separated from PHL by activated carbon adsorption and subsequent desorption with methanol.
Jinchao Zhang   +3 more
openaire   +1 more source

Impact of calcium on salivary α-amylase activity, starch paste apparent viscosity and thickness perception [PDF]

open access: yes, 2011
Thickness perception of starch-thickened products during eating has been linked to starch viscosity and salivary amylase activity. Calcium is an essential cofactor for α-amylase and there is anecdotal evidence that adding extra calcium affects ...
A Kumari   +33 more
core   +1 more source

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