首页> 外文期刊>RSC Advances >Single step production of bioethanol from the seaweed Ulva rigida using sonication
【24h】

Single step production of bioethanol from the seaweed Ulva rigida using sonication

机译:使用超声波从一步法从海藻石va生产生物乙醇

获取原文
获取原文并翻译 | 示例
           

摘要

Ulva rigida, a common green seaweed, was used as a feedstock for the production of bioethanol in a simultaneous saccharification and fermentation (SSF) process carried out under sonication. Sonication provided a faster way for the simultaneous release of glucose from Ulva rigida and its conversion into bioethanol. Within 3 h, 196 +/- 2.5 mg glucose per gram of dry weight of biomass and 333.3 +/- 4.7 mg bioethanol per gram of glucose were produced in the SSF process under sonication. In addition to being fast, the process was devoid of any chemical pretreatment and involves only a single stage of sonication for the release of glucose from algae by the action of enzymes and also for the simultaneous fermentation of glucose to ethanol using Saccharomyces cerevisiae.
机译:常见的绿色海藻乌贼(Ulva僵硬)被用作在超声处理下同时进行的糖化和发酵(SSF)过程中生产生物乙醇的原料。超声处理提供了一种更快的方法,用于同时从硬Ul中释放葡萄糖并将其转化为生物乙醇。在3小时内,在SSF工艺中超声处理后,每克生物质干重196 +/- 2.5 mg葡萄糖和每克葡萄糖333.3 +/- 4.7 mg生物乙醇。除了快速之外,该过程没有任何化学预处理,并且仅涉及超声处理的一个阶段,即通过酶的作用从藻类中释放葡萄糖,以及使用酿酒酵母将葡萄糖同时发酵为乙醇。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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