• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>IEEE International Conference on Smart Grid and Smart Cities >Using Sodium Hydroxide with Microwave to Enhance the Saccharification Efficiency of Water Hyacinth to Improve the Optimal Pre-treatment for Producing into Biomass Butanol
【24h】

Using Sodium Hydroxide with Microwave to Enhance the Saccharification Efficiency of Water Hyacinth to Improve the Optimal Pre-treatment for Producing into Biomass Butanol

机译：用微波使用氢氧化钠，增强水葫芦的糖化效率，以改善生产生物质丁醇的最佳预处理

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Sugar drivened from aquatic plants with high cellulose and hemicellulose content is one of the dynamic development that assists to maintain the advancement in bioproducts. Therefore, this study explored the potentiality of improvement on the saccharification efficiency of sugar from water hyacinth (Eichhornia crassipes) caused by microwave heating system. Pre-treatment is the most essential process for improving the function of lignocellulose as well as to decrease the crystallinity of cellulose so that reduce the cost of production. The structural changes of the fibers after microwave treatment with sodium hydroxide was observed on the residue by using X-ray Diffractometer (XRD), Fourier Transform Infrared Spectrometry (FTIR) and Environmental Scanning Electron Micrograph (ESEM) analysis. The methods of full factorial experimental design were adopted to explore different parameters that influence the conversion rates of fibers into fermentable sugar. According to the result obtained the saccharification efficiency of sugar production were 10.2 ± 0.3%, 20.2 ± 0.2%, 14.7 ± 0.4%, 19.7 ± 0.6%, 15.3 ± 0.4%, 19.5 ± 0.5%, 20.1 ± 0.8%, 42.8 ± 0.1%, 14.2 ± 0.3%, 12.7 ± 0.9%, 18.4 ± 0.5%, 17.4 ± 0.1%, 18.4 ± 0.8%, 29.3 ± 0.6%, 17.2 ± 0.7%, and 52.6 ± 0.5%. Henceforth, resulting from the interaction of these three parameters, the better sugar transfer efficiency was obtained under the conditions of high Microwave power (500W), long hydrolysis time (30min) and high Sodium hydroxide concentration (1.5%).
机译：从具有高纤维素和半纤维素含量的水生植物驱动的糖是有助于维持生物植物的进步的动态发展之一。因此，本研究探讨了通过微波加热系统引起的水葫芦（Eichhornia沉思）的糖糖化效率的潜力。预处理是改善木质纤维素功能的最重要的方法，以及降低纤维素的结晶度，从而降低生产成本。通过使用X射线衍射仪（XRD），傅里叶变换红外光谱（FTIR）和环境扫描电子显微照片（ESEM）分析，在残余物中观察用氢氧化钠处理纤维在残余物中进行微波处理。采用完整阶乘实验设计的方法探讨将纤维转化率的不同参数探讨。根据该结果，获得的糖产量的糖化效率为10.2±0.3％，20.2±0.2％，14.7±0.4％，19.7±0.6％，15.3±0.4％，19.5±0.5％，20.1±0.8％，42.8±0.1 ％，14.2±0.3％，12.7±0.9％，18.4±0.5％，17.4±0.1％，18.4±0.8％，29.3±0.6％，17.2±0.7％，52.6±0.5％。从此，由这三个参数的相互作用导致，在高微波功率（500W），长水解时间（30min）和高氢氧化钠浓度（1.5％）的条件下获得更好的糖转移效率。

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