典型文献
Synthesis of ordered hierarchically mesoporous/microporous carbon materials via compressed CO2 for fructose-to-HMF transformation
文献摘要：
Well-ordered hierarchically mesoporous/microporous carbon materials have been successfully fabricated by using dual soft-templating approach through compressed CO2.Pluronic F127 and different type of surfactants,including nonionic,cationic,and anionic surfactants,were used as dual templates to investigate the influence on the morphology and nanostructure of the as-prepared carbon samples.TEM,SEM,N2 sorption,wide-angle and small-angle XRD analysis were employed to reveal the well-ordered hierarchically micro-mesoporous structure with 2D hexagonal symmetry by using compressed CO2.The prepared HPC samples with different pressures as the catalyst carriers have been functioned by chlorosulfonic acid for the fructose conversion into HMF.Chlorosulfonic acid concentration,catalyst dosage and reaction temperature have been optimized for fructose-to-HMF transformation with the obtained catalyst.The performances of as-made HPC-SO3H samples in HMF yield and reaction rate of fructose-to-HMF transformation have been investigated.The stability of the samples was also conducted in the dehydration of fructose to HMF for five cycles.The possible catalytic mechanism by using hierarchically porous carbon materials as catalyst support for fructose-to-HMF transformation was proposed.
文献关键词：
中图分类号：
作者姓名：
Sen Luan;Wei Li;Zanwu Guo;Wenxiu Li;Xiaojian Hou;Yi Song;Ran Wang;Qian Wang
作者机构：
Department of Chemistry,Capital Normal University,Beijing,100048,China
文献出处：
引用格式：
[1]Sen Luan;Wei Li;Zanwu Guo;Wenxiu Li;Xiaojian Hou;Yi Song;Ran Wang;Qian Wang-.Synthesis of ordered hierarchically mesoporous/microporous carbon materials via compressed CO2 for fructose-to-HMF transformation)[J].绿色能源与环境（英文）,2022(05):1033-1044
A类：
chlorosulfonic,Chlorosulfonic
B类：
Synthesis,ordered,hierarchically,mesoporous,microporous,carbon,materials,via,compressed,fructose,HMF,transformation,Well,have,been,successfully,fabricated,by,using,dual,soft,templating,approach,through,Pluronic,F127,different,type,surfactants,including,nonionic,cationic,anionic,were,used,templates,influence,morphology,nanostructure,prepared,samples,TEM,N2,sorption,wide,angle,small,analysis,employed,reveal,well,2D,hexagonal,symmetry,HPC,pressures,catalyst,carriers,functioned,acid,conversion,into,concentration,dosage,reaction,temperature,optimized,obtained,performances,made,SO3H,yield,rate,investigated,stability,was,also,conducted,dehydration,five,cycles,possible,catalytic,mechanism,support,proposed
AB值：
0.486977
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