Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ji Kun, Xu"'
Publikováno v:
Cellulose. 23:2727-2739
In this study, the effect of alkaline pretreatment on preparation of regenerated lignocellulose fibers from bamboo stem was studied in detail. Prior to being dissolved in [Emim]OAc, bamboo stems were ground and treated with different concentrations o
Publikováno v:
Ying yong sheng tai xue bao = The journal of applied ecology. 28(11)
A two-year field experiment was conducted in 2014-2015 and 2015-2016 wheat growing seasons to study the effects of micro-sprinkling hose length and width on field water condition, and flag leaf chlorophyll fluorescence characteristics in different sa
Publikováno v:
Industrial Crops and Products. 76:149-157
Bamboo was torrefied under carbon dioxide atmosphere at 240–340 °C, obtaining solid products with mass yield 40.58–96.89%, energy yield 63.01–99.09%, and higher heating value 18.78–28.51 MJ/kg. The solid products were characterized by FTIR,
Publikováno v:
Process Biochemistry. 50:955-965
The structure of eucalyptus lignin after ionic liquid (IL) and alkaline ethanol pretreatment processes as well as the influences of this integrated biorefinery on subsequent cellulose hydrolysis were investigated. A maximum yield of 35.0% was achieve
Publikováno v:
Process Biochemistry. 50:473-481
Ultrasound-assisted technique has been developed as complementary method to extract natural antioxidants and polysaccharides from Eucommia ulmoides Oliver. Additionally, polysaccharides were characterized by sugar analysis, FTIR, and GPC. The content
Publikováno v:
RSC Advances. 5:77147-77153
Bamboo was hydrothermally carbonized in a batch reactor using an oxalic acid solution at 190 °C for the production of hydrochar and aqueous products. The influences of oxalic acid concentration and retention time were examined, and the products obta
Publikováno v:
BioEnergy Research. 7:1305-1316
In the transformation of lignocellulosic biomass into simple sugars that are suitable for microbial fermentation to biofuels, the pretreatment process that increases susceptibility to enzymatic hydrolysis is of the utmost importance. Combination of m
Publikováno v:
ACS Sustainable Chemistry & Engineering. 2:1035-1042
Woody biomass, eucalyptus, was submitted to pretreatments with five types of ILs followed by alkaline ethanol extraction for isolating hemicelluloses. The structural properties of these hemicelluloses obtained in high yields were compared with the co
Publikováno v:
BioResources. 2013, Vol. 8 Issue 2, p1946-1962. 17p.
Publikováno v:
RSC Adv.. 4:2743-2755
Aiming at replacing the noxious solvents commonly employed, ionic liquids (ILs) have been recently explored as novel media for the dissolving of lignin. In the present work, formic acid lignin (FAL) from bamboo and Alcell lignin (AL) from eucalyptus