<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gustavo Amaro Bittencourt</style></author><author><style face="normal" font="default" size="100%">Elisa da Silva Barreto</style></author><author><style face="normal" font="default" size="100%">Rogelio Lopes Brandão</style></author><author><style face="normal" font="default" size="100%">Bruno Eduardo Lobo Baêta</style></author><author><style face="normal" font="default" size="100%">Leandro Vinícius Alves Gurgel</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Fractionation of sugarcane bagasse using hydrothermal and advanced oxidative pretreatments for bioethanol and biogas production in lignocellulose biorefineries</style></title><secondary-title><style face="normal" font="default" size="100%">BIORESOURCE TECHNOLOGY</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://doi.org/10.1016/j.biortech.2019.121963</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">292</style></volume><pages><style face="normal" font="default" size="100%">121963</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The fractionation of sugarcane bagasse (SB) by hydrothermal pretreatment (HP, autohydrolysis) followed by alkaline extraction (AE) and advanced oxidative pretreatment (AOP) for production of second-generation ethanol and biogas was investigated. The AOP of SB was optimized using a Doehlert design, varying the applied H&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;2&lt;/sub&gt;&amp;nbsp;load, liquid-to-solid ratio (&lt;em&gt;LSR&lt;/em&gt;), and time. The responses evaluated were yield (&lt;em&gt;Y&lt;/em&gt;), residual cellulose (&lt;em&gt;RC&lt;/em&gt;), delignification (&lt;em&gt;DE&lt;/em&gt;), and enzymatic conversion (&lt;em&gt;EC&lt;/em&gt;). The AE of SB pretreated by HP led to 61.8%&amp;nbsp;&lt;em&gt;DE&lt;/em&gt;&amp;nbsp;(using 0.2 mol L&lt;sup&gt;−1&lt;/sup&gt;&amp;nbsp;NaOH). This high lignin removal enabled substantial savings of H&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;2&lt;/sub&gt;&amp;nbsp;in the AOP. The optimized AOP conditions led to 78%&amp;nbsp;&lt;em&gt;Y&lt;/em&gt;, 82.2%&amp;nbsp;&lt;em&gt;RC&lt;/em&gt;, 42.7%&amp;nbsp;&lt;em&gt;DE&lt;/em&gt;, and 88.9%&amp;nbsp;&lt;em&gt;EC&lt;/em&gt;&amp;nbsp;(overall glucose yield of 60.9%). Fermentation of the enzymatic hydrolysate with&amp;nbsp;&lt;em&gt;Saccharomyces cerevisiae&lt;/em&gt;&amp;nbsp;yielded 190.8 L&lt;sub&gt;ethanol&lt;/sub&gt; ton&lt;sub&gt;SB&lt;/sub&gt;&lt;sup&gt;−1&lt;/sup&gt;. Biogas production by anaerobic digestion of residual liquid streams of the pretreatment steps yielded 27.46 NL&lt;sub&gt;CH4&lt;/sub&gt; kg&lt;sub&gt;SB&lt;/sub&gt;&lt;sup&gt;−1&lt;/sup&gt;. An energy balance was estimated for the SB fractionation.</style></abstract></record></records></xml>