Novel Anodes for Pollution Control

用于污染控制的新型阳极

• 批准号: 9161087
• 负责人: J David Genders
• 金额: $ 5万
• 依托单位: The Electrosynthesis Company, Inc.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-01-15 至 1992-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9161087&HistoricalAwards=false
• 关键词: Novel; Anodes; Pollution; Control

High-surface-area doped stannic oxide electrodes are prepared using porous titanium substrates; the dopants include antimony, bismuth, and arsenic. The electrodes are tested as anodes for the electrolyses of phenol, aniline, EDTA, and chlorophenol. Toxic organic compounds are present in the waste streams of many industries, including textiles, petroleum products, pulp and paper, and organic chemicals. Present methods are either unable to reduce concentrations to acceptable levels or produce toxic solid wastes that pose another problem. Efficient electrochemical destruction may be an attractive option in many cases.

制备了高比表面积掺杂二氧化锡电极 使用多孔钛基材;掺杂剂包括 锑铋和砷。 电极测试如下： 用于电解苯酚、苯胺、EDTA和 氯苯酚 有毒的有机化合物存在于 许多行业，包括纺织、石油产品、纸浆 纸张和有机化学品。 目前的方法是 无法将浓度降低到可接受的水平，或 产生有毒的固体废物，这是另一个问题。 有效的电化学破坏可能是一种有吸引力的 选择在很多情况下。