Co-Pyrolysis Behaviors of the Cotton Straw/PP Mixtures and Catalysis Hydrodeoxygenation of Co-Pyrolysis Products over Ni-Mo/Al2O3 Catalyst

被引：16

作者：

Hua, Derun ^{[1
,2
]}

Wu, Yulong ^{[1
,3
]}

Chen, Yu ^{[1
]}

Li, Jian ^{[2
]}

Yang, Mingde ^{[1
]}

Lu, Xinning ^{[2
]}

机构：

[1] Tsinghua Univ, Inst Nucl & New Energy Technol, Beijing 100084, Peoples R China

[2] Gannan Normal Univ, Chem Inst Chem Ind, Ganzhou 341000, Peoples R China

[3] Beijing Engn Res Ctr Biofuels, Beijing 100084, Peoples R China

来源：

CATALYSTS | 2015年 / 5卷 / 04期

基金：

中国国家自然科学基金;

关键词：

biomass; catalysis hydrodeoxygenation; bio-oil; synergy; SYNTHETIC-POLYMERS MIXTURES; BIO-OIL; WOOD BIOMASS; PERIODIC TRENDS; FUELS; DEOXYGENATION; POLYPROPYLENE; COPYROLYSIS; REFINERIES;

D O I：

10.3390/catal5042085

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The doping of PP (polypropylene) with cotton straw improved the bio-oil yield, which showed there was a synergy in the co-pyrolysis of the cotton straw and PP at the range of 380-480 degrees C. In a fixed-bed reactor, model compounds and co-pyrolysis products were used for reactants of hydrodeoxygenation (HDO) over Ni-Mo/Al2O3. The deoxygenation rate of model compounds decreased over Ni-Mo/Al2O3 in the following order: alcohol > aldehyde > acetic acid > ethyl acetate. The upgraded oil mainly consisted of C-11 alkane.

引用

页码：2085 / 2097

页数：13

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