• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International conference on environment simulation and pollution control >A novel method for simultaneous determination of free chlorine and free bromine in high-salinity water by gas chromatography-mass spectrometry
【24h】

A novel method for simultaneous determination of free chlorine and free bromine in high-salinity water by gas chromatography-mass spectrometry

机译：气相色谱-质谱法同时测定高盐度水中游离氯和游离溴的新方法

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

摘要

@@ Ozone is commonly applied in closed artificial seawater (ASW) systems such as aquaria and mariculture facilities as an alternative disinfectant to free chlorine. During ozonation process, chloride and bromide ions, which are commonly present in seawater, can be readily oxidized to free chlorine, free bromine and bromate ions by ozone. Hypohalites in seawater can not only induce respiratory and osmoregulatory dysfunctions in fish but also react with other inorganic or organic compounds to produce harmful byproducts to biota. Thus, it is important to develop a selective and sensitive method to simultaneously determine the concentrations of free chlorine and free bromine in water with high-salinity (e.g, seawater).
机译：臭氧通常用于封闭的人造海水（ASW）系统中，例如水族馆和海水养殖设施，作为游离氯的替代消毒剂。在臭氧化过程中，海水中通常存在的氯离子和溴离子容易被臭氧氧化为游离氯，游离溴和溴酸根离子。海水中的次卤酸盐不仅会诱发鱼类的呼吸和渗透调节功能障碍，而且还会与其他无机或有机化合物发生反应，从而对生物群产生有害的副产物。因此，重要的是开发一种选择性和灵敏的方法，以同时测定高盐度水（例如海水）中游离氯和游离溴的浓度。

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