首页> 外国专利> PROCESS FOR WASHING LIGNOCELLULOSIC MASS FOR THE PRODUCTION OF SECOND GENERATION BIOETHANOL.

PROCESS FOR WASHING LIGNOCELLULOSIC MASS FOR THE PRODUCTION OF SECOND GENERATION BIOETHANOL.

机译:用于生产第二代生物乙醇的洗涤纤维素质量的过程。

摘要

The present disclosure is related to a process for washing any pretreated lignocellulosic mass through a bed column packed in stainless steel at room temperature, passing the distilled water from the bottom to the top of the column with a flow velocity ranging from 50mL/min to 100m/L depending on the acidity or alkalinity of the same, with water volumes ranging from 5.0 - 7.0 L to bring the pH of the residue from 4.0 to 4.2, in a time range going from 50 minutes and up to 120 minutes.
机译:本公开涉及一种用于在室温下通过填充在不锈钢中的床柱洗涤任何预处理的木质纤维素团块的方法,该蒸馏水以从50mL / min至100m的流速从柱的底部到顶部通过/ L取决于其酸度或碱度,在50分钟至120分钟的时间范围内,水量为5.0-7.0 L,以使残留物的pH从4.0变为4.2。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号