Influence of high pressure processing and alkaline treatment on sugarcane bagasse hydrolysis

被引:19
|
作者
Castanon-Rodriguez, J. F. [1 ]
Welti-Chanes, J. [2 ]
Palacios, A. J. [3 ]
Torrestiana-Sanchez, B. [1 ]
Ramirez de Leon, J. A. [4 ]
Velazquez, G. [5 ]
Aguilar-Uscanga, M. G. [1 ]
机构
[1] Inst Tecnol Veracruz, Lab Bioingn, Veracruz, Mexico
[2] Tecnol Monterrey, Ctr Biotecnol FEMSA, Monterrey, Mexico
[3] Univ Colima, Fac Med, Colima, Mexico
[4] Univ Autonoma Tamaulipas, Ctr Excelencia, Direcc Gen Innovac Tecnol, Cd Victoria 87140, Tamaulipas, Mexico
[5] Inst Politecn Nacl, CICATA, Queretaro, Mexico
关键词
high pressure processing; sugarcane bagasse; pretreatment; fermentable sugars; procesamiento de alta presion; bagazo de cana; pretratamiento; azucares fermentables; ENZYMATIC-HYDROLYSIS; ACID PRETREATMENT; SACCHARIFICATION; LIGNINS;
D O I
10.1080/19476337.2015.1029523
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
High pressure processing (HPP) is an emerging technology for food preservation, however its application in pretreatment of lignocellulosic biomass has not been studied; therefore, the objective of this work was to evaluate the effect of HPP in combination with sodium hydroxide on the enzymatic hydrolysis of sugarcane raw and prehydrolyzed bagasse. The results indicated that high pressure treatments alone or combined with sodium hydroxide had a little effect on the lignocellulosic fraction of sugarcane bagasse, however in prehydrolyzed bagasse, removal of the major hemicellulose was observed. Also, changes in the microstructure and crystallinity of sugarcane bagasse were observed at 450 MPa as the modification of the cellulose fiber improved the porosity, increasing the susceptibility of bagasse to cellulases, obtaining a glucose concentration of 25.91g/L with NaOH (6% treatment). These results are important because the application of HPP on lignocellulosic materials could be used to get fermentable sugars for production of food additives. El procesamiento de alta presion (APH) es una tecnologia emergente para la conservacion de alimentos, sin embargo su aplicacion como pretratamiento de biomasa lignocelulosica no ha sido estudiada. El objetivo de este trabajo fue evaluar el efecto de la alta presion en combinacion con el uso de soluciones de hidroxido de sodio sobre la hidrolisis enzimatica del bagazo de cana normal y prehidrolizado. Los resultados indicaron que los tratamientos de alta presion solos o en combinacion con el hidroxido de sodio tuvieron un ligero efecto sobre la fraccion lignocelulosica del bagazo de cana de azucar, sin embargo, en el bagazo prehidrolizado se observo la mayor reduccion de hemicelulosa. Tambien, cambios importantes en la microestructura y en la cristalinidad del bagazo de cana fueron observados a 450 MPa con una alteracion de las fibras de celulosa que mejoraron la susceptibilidad del bagazo a las celulasas, obteniendo una concentracion de glucosa de 25,91 g/L con el tratamiento con hidroxido de sodio al 6%. Estos resultados son importantes ya que muestran que la aplicacion de APH sobre materiales lignocelulosicos podria ser utilizada para obtener azucares fermentables para la produccion de aditivos alimentarios.
引用
收藏
页码:613 / 620
页数:8
相关论文
共 50 条
  • [1] Using high pressure processing (HPP) to pretreat sugarcane bagasse
    Castanon-Rodriguez, J. F.
    Torrestiana-Sanchez, B.
    Montero-Lagunes, M.
    Portilla-Arias, J.
    Ramirez de Leon, J. A.
    Aguilar-Uscanga, M. G.
    CARBOHYDRATE POLYMERS, 2013, 98 (01) : 1018 - 1024
  • [2] Effect of alkaline pre-treatment on enzyme synergy for efficient hemicellulose hydrolysis in sugarcane bagasse
    Beukes, Natasha
    Pletschke, Brett I.
    BIORESOURCE TECHNOLOGY, 2011, 102 (08) : 5207 - 5213
  • [3] ALKALINE TREATMENT OF SUGARCANE BAGASSE FIBERS FOR BIOCOMPOSITE APPLICATIONS
    Ait-Abdellah, Abdelhay
    Belcadi, Oumaima
    Balla, Mohamed Ait
    Bounouader, Hamid
    Kaddami, Hamid
    Abidi, Nourredine
    Arrakhiz, Fatima-Ezzahra
    CELLULOSE CHEMISTRY AND TECHNOLOGY, 2024, 58 (5-6): : 561 - 575
  • [4] Solubilization of lignin components of food concern from sugarcane bagasse by alkaline hydrolysis
    Al Arni, S.
    Zilli, M.
    Converti, A.
    CIENCIA Y TECNOLOGIA ALIMENTARIA, 2007, 5 (04): : 271 - 277
  • [5] Alkaline hydrogen peroxide pretreatment, enzymatic hydrolysis and fermentation of sugarcane bagasse to ethanol
    Rabelo, Sarita C.
    Andrade, Rafael R.
    Maciel Filho, Rubens
    Costa, Aline C.
    FUEL, 2014, 136 : 349 - 357
  • [6] Impact of Alkaline Pretreatment Condition on Enzymatic Hydrolysis of Sugarcane Bagasse and Pretreatment Cost
    Chaojun Wang
    Wei Qi
    Cuiyi Liang
    Qiong Wang
    Wen Wang
    Zhongming Wang
    Zhenhong Yuan
    Applied Biochemistry and Biotechnology, 2021, 193 : 2087 - 2097
  • [7] Impact of Alkaline Pretreatment Condition on Enzymatic Hydrolysis of Sugarcane Bagasse and Pretreatment Cost
    Wang, Chaojun
    Qi, Wei
    Liang, Cuiyi
    Wang, Qiong
    Wang, Wen
    Wang, Zhongming
    Yuan, Zhenhong
    APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2021, 193 (07) : 2087 - 2097
  • [8] Influence of pressure in ethanol/water pulping of sugarcane bagasse
    Gonçalves, AR
    Ruzene, DS
    APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2003, 105 (1-3) : 195 - 204
  • [9] Influence of pressure in ethanol/water pulping of sugarcane bagasse
    Adilson R. Gonçalves
    Denise S. Ruzene
    Applied Biochemistry and Biotechnology, 2003, 105 : 195 - 204
  • [10] Alkaline hydrogen peroxide pretreatment combined with bio-additives to boost high-solids enzymatic hydrolysis of sugarcane bagasse for succinic acid processing
    Zhang, Jun
    Li, Kuntai
    Liu, Shucheng
    Huang, Shushi
    Xu, Chao
    BIORESOURCE TECHNOLOGY, 2022, 345