Search results for "forest"
showing 10 items of 3780 documents
Rapid one-step solvent-free acid-catalyzed mechanical depolymerization of pine sawdust to high-yield water-soluble sugars
2017
Abstract One-step absolute solvent-free acid-catalyzed mechanical depolymerization of pine sawdust (PSD) and commercially available α-cellulose to water-soluble sugars was carried out using ball milling. For comparison purposes, the commonly reported “solvent-free” mechanocatalytic depolymerization of lignocellulose method, which normally involves three steps (acid impregnation in solvent, vacuum drying, and mechanical depolymerization of lignocellulose), was performed. The 3,5-dinitrosalicylic acid (DNS) method was used to measure the total reducing sugar (TRS) of the obtained sugar solution, and major monosaccharides in the solution were analyzed by capillary electrophoresis (CE). More th…
Les relations entre qualité des cours d'eau et occupation du sol dans le Morvan : production et transfert de matières organiques en solution
2009
10 pages; National audience
Una nuova formulazione per il calcolo della pendenza di sistemazione degli alvei montani
2010
Using empirical and theoretical approaches for predicting the slope of siltation upstream of check-dams in mediterranean environment
2010
Confronto tra modelli di previsione e rilievi sperimentali della pendenza di sistemazione in un corso d'acqua calabrese
2006
Elementi di Idraulica
2008
Sulla valutazione del deflusso minimo vitale dei corsi d'acqua siciliani
2010
Sul concetto di portata dominante in alcuni corsi d'acqua del territorio calabro-lucano
2009
3. Elementi di Idrologia del Suolo
2012
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