• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>World review of science, technology and sustainable development >Phytoremediation potential of selected hydrophytes for fluoride in aquatic environment
【24h】

Phytoremediation potential of selected hydrophytes for fluoride in aquatic environment

机译：水生环境中某些水生植物对氟的植物修复潜力

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Phytoremediation with aquatic plants could be an effective and economic method for improving water quality. The effectiveness of three aquatic macrophytes, viz. Hydrilla verticillata, Chara corallina and Cladophora glomerata were evaluated for their capability to remove fluoride from fluoride contaminated solutions. Different concentrations (10, 20, 50 mg L~(-1)) of fluoride solution were taken in 1 litre plastic container having 20 g macrophytes and 500 ml fluoride solution for ten days. Chara corallina showed better removal efficiency than other experimental macrophytes. The accumulation of fluoride of more than 1,000 mg L~(-1) in plant tissues indicate that aquatic plants can be considered as hyperaccumulators of fluoride. Significant removal of fluoride was obtained for containers containing all aquatic plants, indicating that they can be utilised in the phytoremediation method to remove fluoride from wastewater.
机译：用水生植物进行植物修复可能是改善水质的有效且经济的方法。三种水生大型植物的功效，即。评价了Hydrilla verticillata，Chara Corallina和Cladophora glomerata从氟化物污染溶液中去除氟化物的能力。将不同浓度（10、20、50 mg L〜（-1））的氟化物溶液放入装有20 g大型植物和500 ml氟化物溶液的1升塑料容器中，持续10天。与其他实验大型植物相比，甜菜珊瑚显示出更好的去除效率。氟化物在植物组织中的累积量超过1,000 mg L〜（-1），表明水生植物可被视为氟化物的超积累物。对于装有所有水生植物的容器，氟的去除效果显着，表明它们可用于植物修复方法中，以去除废水中的氟。

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