Influence of Reaction Conditions on Lignin Hydrothermal Treatment
نویسندگان
چکیده
منابع مشابه
Influence of Reaction Conditions on Lignin Hydrothermal Treatment
*Correspondence: Jalel Labidi , Chemical and Environmental Engineering Department, University of the Basque Country, Plaza Europa 1, San Sebastián 20018, Spain e-mail: [email protected] Organosolv lignin, obtained from olive tree pruning under optimized conditions, was subjected to a hydrothermal depolymerization process catalyzed by sodium hydroxide. The depolymerization of lignin was carrie...
متن کاملInfluence of reaction conditions on the composition of liquid products from two-stage catalytic hydrothermal processing of lignin.
The influence of reaction conditions on the composition of liquid products during two-stage hydrothermal conversion of alkali lignin has been investigated in a batch reactor. Reactions were carried out in the presence of formic acid (FA) and Pt/Al2O3 catalyst. The two different sets of reaction conditions involved alternative reaction times of 1h and 5h at 265°C and 350°C, respectively. These p...
متن کاملRapid Synthesis of Carbon Dots by Hydrothermal Treatment of Lignin
A rapid approach has been developed for the fluorescent carbon dots (CDs) by the hydrothermal treatment of lignin in the presence of H₂O₂. The as-synthesized CDs were found to emit blue photoluminescence with excellent photostability. Moreover, the CDs displayed biocompatibility, low cytotoxicity, and high water solubility properties. Finally, the as-resulted CDs were demonstrated to be excelle...
متن کاملInfluence of hydrothermal treatment on the dimensional stability of beech wood
Hydrothermal treatment of wood material products with many interesting properties such as enhanced dimensional stability, lower equilibrium moisture content and increased biological durability. The effects of hydrothermal treatment on dimensional stability, oven dry density and water absorption of beech wood (Fagus Orientalis) naturally grown, has been studied in present research that extremely...
متن کاملInfluence of heat treatment on synthesis of stoichiometric perovskite PbTiO3 nanostructure via hydrothermal method
In this research, the stoichiometric perovskite lead titanate (PbTiO3) nanostructurewas synthesized successfully by the hydrothermal method. The effect of heattreatment of the autoclave and the furnace on the structure of this materialwas investigated. Titanium dioxide (TiO2), titanium tetrachloride (TiCl4) and leadoxide (PbO), lead nitrate (Pb(NO3)2) were used as the ti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Energy Research
سال: 2014
ISSN: 2296-598X
DOI: 10.3389/fenrg.2014.00013