Effect of chemical pretreatment of sawdust from Pinus sp. as feedstock in the production of ethanol

Authors

  • Delvis Rafael Acosta Martínez Centro de Análisis de Procesos, Facultad de Química Farmacia de la Universidad Central “Marta Abreu” de Las Villas (UCLV). Carretera Camajuani, km 51/2, Santa Clara, Villa Clara. Cuba. CP 54830
  • Leyanis Mesa Garriga Centro de Análisis de Procesos, Facultad de Química Farmacia de la Universidad Central “Marta Abreu” de Las Villas (UCLV). Carretera Camajuani, km 51/2, Santa Clara, Villa Clara. Cuba. CP 54830
  • Erenio González Suárez Centro de Análisis de Procesos, Facultad de Química Farmacia de la Universidad Central “Marta Abreu” de Las Villas (UCLV). Carretera Camajuani, km 51/2, Santa Clara, Villa Clara. Cuba. CP 54830

Keywords:

glucose, pretreatment, hemicellulose, lignin

Abstract

In the present research it is realized a the influence of various factors on lignocellulosic biomass (Pinus sp.) by applying a dilute acid hydrolysis as a pretreatment to the lignocellulosic material. Which is evaluated by an
enzymatic hydrolysis test, where results obtained indicate that higher concentrations of sugars and higher yields after enzymatic hydrolysis in the most severe pretreatment.

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Published

2011-12-01

How to Cite

Acosta Martínez, D. R., Mesa Garriga, L., & González Suárez, E. (2011). Effect of chemical pretreatment of sawdust from Pinus sp. as feedstock in the production of ethanol. Centro Azúcar Journal, 38(4). Retrieved from http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/393

Issue

Vol. 38 No. 4 (2011)

Section

Original Articles

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