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Effect of chemical pretreatment on the physical properties of dehydrated grapes
(Marcel Dekker Inc, 2014)
Biological pretreatment improved subsequent xylan chemical solubilization
(2021-01-01)
Xylan is a polysaccharide of industrial interest and its solubilization demands a high quantity of chemicals. A combination of chemical and biological treatment was applied to solubilize xylan, reducing hydrogen peroxide charge. ...
Microscopic and Biochemical Analysis to Better Understand the Impact of Alkaline Pretreatments on Lignocellulosic Biomass
(Florianópolis, SC., 2021-05-14)
Due to an increased demand for more sustainable energy sources, Anaerobic Digestion (AD) of solid organic wastes such as biomass and energy crops have been gaining attention. In this study, varieties of sorghum and miscanthus ...
Evaluation of the effects of different chemical pretreatments in sugarcane bagasse on the response of enzymatic hydrolysis in batch systems subject to high mass loads
(2021-03-01)
In the present study, sugarcane bagasse (SB) was subjected to different pretreatments. The pretreated SB was characterized chemically and structurally and was enzymatically hydrolyzed using a commercial enzyme preparation. ...
Saccharification of acid–alkali pretreated sugarcane bagasse using immobilized enzymes from Phomopsis stipata
(2022-01-01)
In this study, a mild-temperature two-step dilute acid and alkaline pretreatment (DA-AL) process was developed to generate highly digestible cellulose pulp from sugarcane bagasse for producing fermentable sugars by novel ...
Combined Sugarcane Pretreatment for the Generation of Ethanol and Value-Added Products
(2022-02-17)
In this work, we have tested individual and combination of applications of ozonolysis and liquid hot water (LHW) to pretreat sugarcane bagasse (SCB) for the removal of enzyme and/or microbial inhibitors and generation of ...
Heating pre-treatment of copper ores and its effects on the bond work index
(MDPI, 2022)
Comminution is the stage with the largest energy consumption in the mining process. Therefore, several pre-treatments have been proposed to reduce the energy requirements of this stage. This work analyzed the effect of a ...
Efficient Sugar Production From Sugarcane Bagasse By Microwave Assisted Acid And Alkali Pretreatment
(Pergamon-Elsevier Science LTDOxford, 2016)