Hidrólise de celulose por catalisadores mesoestruturados NiO-MCM-41 e MoO3-MCM-41

Química Nova

Adriano Sant'ana Silva²  Flávio Luiz Honorato Da Silva²  Maria Wilma N. Cordeiro Carvalho²  Kleberson Ricardo De Oliveira Pereira²  Ezenildo Emanuel De Lima¹ 

[1],Universidade Federal de Campina Grande Centro de Ciência e Tecnologia Unidade Acadêmica de Engenharia QuímicaCampina Grande PB ,Brasil

关键词: biofuels;    mesoporous;    glucose;   

DOI  :  10.1590/S0100-40422012000400005

来源: SciELO

【 摘 要 】

This study was carried out to synthesize, characterize and evaluate the application of mesoestruturated catalysts MCM-41, 5%MoO3-MCM-41 and 5%NiO-MCM-41 in the hydrolysis of microcrystalline cellulose. XRD results indicate that the phase of mesoporous MCM-41 was obtained and that the introduction of metal oxides did not affect this mesoporous phase. About the heterogeneous hydrolysis reaction, it was observed that the increase in temperature results in a higher concentration of glucose and the catalyst 5%MoO3-MCM-41 provides the highest concentrations of glucose.

【 授权许可】

CC BY-NC   
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