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Biochemical conversion of sugarcane bagasse into bioproducts

机译:甘蔗渣的生化转化为生物产品

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The ground sugarcane bagasse conversions were examined through chemical treatment methods employing soaking in aqueous ammonia (SAA), and ethyl-hydro-oxides (EHOs). To characterize a chemical treatment method, both generated solvent based extract and pulp were examined. The generated pulps were evaluated through chemical composition and enzymatic saccharification. The enzyme mixtures were investigated including Trichoderma reesei Rut C-30 originated cellulase, T. reesei Rut C-30 originated cellulase with external added p-glucosidase, Accellerase~® 1500, and Cellic~® CTec2. The physiochemical effects of chemical treatments on the structural-chemical properties of treated-bagasse were also analyzed at high substrate enzymatic saccharification. The substrate loadings (using both SAA-treated and EHOs-treated bagasse) of 125,150,175, 200, and 225 g L~(-1) were examined during enzymatic saccharification process. The generated phenolic compounds were characterized based on density, antioxidant activity, and anticancer activity. All findings are discussed in relation to developing a self-sustainable integrated biorefinery.
机译:磨碎的甘蔗渣转化率是通过化学处理方法进行的,该方法采用浸泡在氨水(SAA)和乙基氢氧化物(EHOs)中的方法。为了表征化学处理方法,检查了生成的基于溶剂的提取物和果肉。通过化学组成和酶促糖化评估产生的果肉。研究了这些酶混合物,包括里氏木霉Rut C-30起源的纤维素酶,里氏木霉Rut C-30起源的纤维素酶和外部添加的p-葡萄糖苷酶,1500和CTic2。在高底物酶促糖化条件下,还分析了化学处理对已处理甘蔗渣的结构化学性质的物理化学影响。在酶促糖化过程中检查了125,150,175、200和225 g L〜(-1)的底物负载量(使用SAA处理和EHOs处理的蔗渣)。根据密度,抗氧化活性和抗癌活性对生成的酚类化合物进行表征。讨论了与开发一个自我可持续的一体化生物精炼厂有关的所有发现。

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