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One-Pot Transformation of Cellulose to Sugar Alcohols over Acidic Metal Phosphates Combined with Ru/C
Liu, Qi-Ying1; Liao, Yu-He1,2; Wang, Tie-Jun1; Cai, Chi-Liu1; Zhang, Qi1; Tsubaki, Noritatsu3; Ma, Long-Long1
2014-08-13
Source PublicationINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
Volume53Issue:32Pages:12655-12664
AbstractZrP with large surface, mesoporous volume, and size was prepared. Its catalytic performance was evaluated in hydrolytic hydrogenation of cellulose to sorbitol/mannitol combined with commercial Ru/C. A significantly enhanced sorbitol/mannitol yield was obtained as compared with that of the water-soluble acidic phosphates and buffer solution of potassium acid phthalate combined with the same Ru/C. The enhanced yield was attributed to the Lewis and Bronsted acid on ZrP surface improving the surface's absorption and activation for cellulose and accelerating the rate-determined hydrolysis step. The maximal sorbitol/mannitol yield of 63% and 81% could be obtained by using microcrystalline and ball milling cellulose as the feedstock, respectively. The ZrP combined with Ru/C was adaptable to the high concentrated cellulose and obtained 5.8 wt % of sorbitol/mannitol concentration. The remarkably enhanced cellulose hydrolysis by ZrP sharply decreased the use of Ru/C, which is significant for the essential application.
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1021/ie5016238
WOS Subject ExtendedEngineering
WOS KeywordZIRCONIUM HYDROGEN PHOSPHATE ; HIGH-SURFACE-AREA ; CATALYTIC CONVERSION ; SOLID ACID ; MICROCRYSTALLINE CELLULOSE ; LIGNOCELLULOSIC BIOMASS ; AQUEOUS-SOLUTION ; DEHYDRATION ; SORBITOL ; WATER
Indexed BySCI
Language英语
WOS SubjectEngineering, Chemical
WOS IDWOS:000340441000012
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10741
Collection中国科学院广州能源研究所
Affiliation1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Toyama Univ, Sch Engn, Dept Appl Chem, Toyama 9308555, Japan
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Liu, Qi-Ying,Liao, Yu-He,Wang, Tie-Jun,et al. One-Pot Transformation of Cellulose to Sugar Alcohols over Acidic Metal Phosphates Combined with Ru/C[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2014,53(32):12655-12664.
APA Liu, Qi-Ying.,Liao, Yu-He.,Wang, Tie-Jun.,Cai, Chi-Liu.,Zhang, Qi.,...&Ma, Long-Long.(2014).One-Pot Transformation of Cellulose to Sugar Alcohols over Acidic Metal Phosphates Combined with Ru/C.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,53(32),12655-12664.
MLA Liu, Qi-Ying,et al."One-Pot Transformation of Cellulose to Sugar Alcohols over Acidic Metal Phosphates Combined with Ru/C".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 53.32(2014):12655-12664.
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