Ozonolysis combined with ultrasound as a pretreatment of sugarcane bagasse: Effect on the enzymatic saccharification and the physical and chemical characteristics of the substrate
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- 作者：Olavo Micali Perrone ; Felippe Mariano Colombari ; Jessika Souza Rossi ; Marcia Maria Souza Moretti ; Sidnei Emilio Bordignon ; Christiane da Costa Carreira Nunes ; Eleni Gomes ; Mauricio Boscolo ; Roberto Da-Silva ; dasilva@ibilce.unesp.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ozonolysis ; Ultrasound ; Sugarcane pretreatment ; Enzyme hydrolysis
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：218
- 期：Complete
- 页码：69-76
- 全文大小：459 K
文摘
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Combination of O3-NaOH-Ultrasound as pretreatment of sugar cane was evaluated.
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O3-NaOH-Ultrasound pretreatment promotes high delignification of biomass.
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O3-NaOH-Ultrasound pretreatment occurs at ambient temperature and pressure.
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Glucose yield of 391 mg/g (95%) was obtained after pretreatment.
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Changes in fiber due to the pretreatment have been demonstrated.