• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>African Journal of Biotechnology >A new vehicle for herbicide application using crude glycerin, a by-product of biodiesel production
【24h】

A new vehicle for herbicide application using crude glycerin, a by-product of biodiesel production

机译：一种使用粗甘油的除草剂应用新载体，粗甘油是生物柴油生产的副产品

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

摘要

The supply of glycerin derived from the pre-purification of biodiesel has increased considerably in Brazil, making it necessary to identify economic and environmentally friendly applications for this by-product. This work aimed to develop oil-in-water (O/W) emulsions using crude glycerin treated with H3PO4 for use as a vehicle for the application the herbicide Togar. The work was conducted in the laboratory of Marlebologia at the Federal University of Tocantins, Gurupi Campus. The preliminary emulsions were subjected to stability testing, and those that remained stable were diluted with the herbicide Togar (8% v v-1) and characterized with respect to pH, conductivity, viscosity, density and surface tension. The crude glycerin was used to develop five stable emulsions with promising physicochemical characteristics for use as vehicle for herbicide application. The conductivity and viscosity of the emulsions were high compared to diesel.
机译：在巴西，源自生物柴油预提纯的甘油供应已大大增加，因此有必要确定该副产物在经济和环境方面的应用。这项工作旨在使用经H3PO4处理的粗甘油开发水包油（O / W）乳液，以用作施涂除草剂Togar的媒介。这项工作是在Tocantins联邦大学Gurupi校区的Marlebologia实验室中进行的。对初步乳液进行稳定性测试，并用除草剂Togar（8％v v-1）稀释保持稳定的乳液，并就pH，电导率，粘度，密度和表面张力进行表征。粗甘油用于开发五种稳定的乳液，这些乳液具有良好的理化特性，可用作除草剂的载体。与柴油相比，乳液的电导率和粘度较高。

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