【摘 要】
:
In recent years,with the shortage of fossil energy,reasonable exploitation and utilization of renewable biomass resources has attracted wide attention in the field of energy and chemical industry.Lign
【机 构】
:
State Key Laboratory of Pulp and Paper Engineering,South China University of Technology,Guangzhou 51
【出 处】
:
The 4th International Conference on Biomass Energy Technolog
论文部分内容阅读
In recent years,with the shortage of fossil energy,reasonable exploitation and utilization of renewable biomass resources has attracted wide attention in the field of energy and chemical industry.Lignin,as the second most abundant natural polymer after cellulose,is an important woody bioresource.However,this so huge potential valued polymer was usually directly subjected to combustion as a fuel in conventional using process,which means high value-added utilization of lignin has not been completely achieved.Therefore,it is necessary to develop the rational and value-added utilization of lignin in the field of biomass conversion and bio-refining.
其他文献
Bio-oil,produced from the fast pyrolysis of biomass,contains a wide variety of functional groups and molecular weights including acids,aldehydes,ketones,sugars,phenols,and lignin-derived oligomers,etc
This paper discusses the main achievements of germplasm collection,innovation and application of female lines in recent years in China,introduces castor germplasm innovation by recurrent selection,rad
Physicochemical characterization of bio-oil is unstable during the storage.Therefore it is necessary to find a stabilization strategy to retard the aging rate of bio-oil.The purpose of this paper is t
Sugar platform construction is one of the key technologies of lignocellulosic bio-ethanol.Because of its complicated structure,enzymatic saccharification method after pretreatment is considered to be
In this study,laboratory scale pyrolysis and steam gasification experiments with direct causticization using TiO2 for wheat straw alkaline black liquor were performed in a thermo gravimetric analyzer
This paper we take eight water oxygen zirconium chloride as the source of zirconium and polyethylene glycol 20000 as the template agent to acquire WO3/ZrO2,SO4 2-/ZrO2,MoO3/ZrO2,B2O3/ZrO2 and a series
Highly ordered mesoporous CeO2-TiO2-ZrO2 was prepared by using Pluronic F127 as the template from the evaporation-induced self assembly(EISA).SO4 2-/CeO2-TiO2-ZrO2 solid acid catalyst was obtained by
In recent years,due to the worlds energy demand and with the uncertainty in the supply,ever increasing prices of fossil fuels,causing increased environmental pollution,it has become imperative to scou
Extremely low phosphotungstic acid combined with precious-metal catalyst(Ru/C or Pt/C or Pd/C)was used for one-pot conversion of cellobiose and cellulose into polyols in presence of hydrogen.High yiel
The comprehensive utilization of resources is a major technological and economic policy of China.The development of utilizing Biomass to form high efficiency and high value industry,to change high bio