Results 31 to 40 of about 12,890 (223)
About the Influence of Doping Approach on the Alkali Metal Catalyzed Slow Pyrolysis of Xylan
Journal of Chemistry, Volume 2019, Issue 1, 2019., 2019 In this study, we highlighted how the catalytic effect of alkali metals on xylan pyrolysis is strongly affected by the adopted doping approach. Thermogravimetric and pyrolysis tests, up to 973 K and at a heating rate of 7 K/min, were conducted on a set of potassium‐ or sodium‐doped xylan samples containing controlled amounts of KCl or NaCl introduced ...
Valentina Gargiulo +4 more
wiley +1 more source
Abengoa Bioenergia obtains DOE grant to produce ethanol
Focus on Catalysts, 2007 exaly +2 more sources
ManglarEl proceso de carbonización hidrotérmica ha llamado la atención de la comunidad académica y científica como una tecnología emergente y ecológica para la transformación de los residuos lignocelulósicos urbanos en fuente de bioenergía en forma sólida ...
Segundo Vásquez Llanos +8 more
doaj +1 more source
EFFECT OF AGE AND CLONE ON THE QUALITY OF Eucalyptus spp WOOD AIMING BIOENERGY PRODUCTION
Ciência Florestal, 2014 http://dx.doi.org/10.5902/1980509814587The aim of this work was to evaluate the effect of age and clone on the quality of Eucalyptus spp wood aiming the production of charcoal and bioenergy. Four Eucalyptus spp clones at the ages of 57 and 69 months were
Thiago de Paula Protásio +3 more
doaj +1 more source
Green Fractionation Approaches for the Integrated Upgrade of Corn Cobs
ChemEngineering, 2023 Corn cob is an abundant agricultural residue worldwide, with high potential and interesting composition, and its valorization still needs to be studied.
João Fialho +3 more
doaj +1 more source
Microbial Biotechnology, Volume 10, Issue 6, Page 1412-1417, November 2017., 2017 The effects of using syngas obtained by microwave pyrolysis of municipal wastes as feedstock on the physiology and PHB production of Rhodospirillum rubrum were investigated demonstrating the robustness of this bacterium as biocatalyst. Summary The massive production of urban and agricultural wastes has promoted a clear need for alternative processes of
Olga Revelles +5 more
wiley +1 more source
Biotechnology Reports, 2021 The yeast Rhodosporidium toruloides NCYC 921 was used for lipid production, using Miscanthus biomass hydrolysate as carbon source. The hydrolysate was obtained by enzymatic hydrolysis of Miscanthus biomass (at high solids loading) previously subjected to
Joana Alves Martins +6 more
doaj +1 more source
ChemistrySelect, Volume 11, Issue 8, 25 February 2026.Ordered mesoporous silica MCM‐41, synthesized through a simple and rapid non‐hydrothermal method, was functionalized with ZrO2 and WO3 for catalytic application in the esterification of levulinic acid with ethanol. The incorporation of these oxides yielded active and stable acidic heterogeneous catalysts that maintained their catalytic activity for 180
Lucas Sales +5 more
wiley +1 more source
International Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013 The aim of this study is to evaluate the impacts of this expansion on the income of people in the state’s districts and towns. Beginning with a breakdown of the main determinants of per capita income, a spatial dynamic panel model is proposed. The proportion of adults in the municipal population, the labour force utilization rate, and the average ...
Luiz Satolo +4 more
wiley +1 more source
Different contexts, same concerns? Wood gap and forest restoration in Indonesia and Cameroon [PDF]
, 2019 The gap between demand and supply of sustainable wood, in countries rich forest with a poor governance, is one of the major causes of forest degradation.
Awono, Abdon +4 more
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