首页> 外文期刊>RSC Advances >Polysulfides made from re-purposed waste are sustainable materials for removing iron from water
【24h】

Polysulfides made from re-purposed waste are sustainable materials for removing iron from water

机译:由重新用废物制成的多硫化物是从水中去除铁的可持续材料

获取原文
获取原文并翻译 | 示例
           

摘要

Water contaminated with Fe3+ is undesirable because it can result in discoloured plumbing fixtures, clogging, and a poor taste and aesthetic profile for drinking water. At high levels, Fe3+ can also promote the growth of unwanted bacteria, so environmental agencies and water authorities typically regulate the amount of Fe3+ in municipal water and wastewater. Here, polysulfide sorbents-prepared from elemental sulfur and unsaturated cooking oils-are used to remove Fe3+ contaminants from water. The sorbent is low-cost and sustainable, as it can be prepared entirely from waste. The preparation of this material using microwave heating and its application in iron capture are two important advances in the growing field of sulfur polymers.
机译:用Fe3 +污染的水是不可取的,因为它可能导致饮用水堵塞,堵塞和味道差和审美曲线。 在高级别,Fe3 +也可以促进不需要的细菌的生长,因此环境机构和水当局通常规范城市水和废水中的FE3 +金额。 这里,由元素硫和不饱和烹饪油制备的多硫化物吸附剂 - 用于从水中除去Fe3 +污染物。 吸附剂是低成本和可持续的,因为它可以完全从废物中制备。 使用微波加热制备这种材料及其在铁捕获中的应用是硫聚合物的生长领域的两个重要进展。

著录项

  • 来源
    《RSC Advances》 |2018年第3期|共5页
  • 作者单位

    Flinders Univ S Australia Coll Sci &

    Engn Ctr NanoScale Sci &

    Technol Sturt Rd Bedford Pk SA 5042 Australia;

    Flinders Univ S Australia Coll Sci &

    Engn Ctr NanoScale Sci &

    Technol Sturt Rd Bedford Pk SA 5042 Australia;

    Flinders Univ S Australia Coll Sci &

    Engn Ctr NanoScale Sci &

    Technol Sturt Rd Bedford Pk SA 5042 Australia;

    Flinders Univ S Australia Coll Sci &

    Engn Ctr NanoScale Sci &

    Technol Sturt Rd Bedford Pk SA 5042 Australia;

    Flinders Univ S Australia Coll Sci &

    Engn Ctr NanoScale Sci &

    Technol Sturt Rd Bedford Pk SA 5042 Australia;

    Flinders Univ S Australia Coll Sci &

    Engn Ctr NanoScale Sci &

    Technol Sturt Rd Bedford Pk SA 5042 Australia;

    Flinders Univ S Australia Coll Sci &

    Engn Ctr NanoScale Sci &

    Technol Sturt Rd Bedford Pk SA 5042 Australia;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

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