Engineering Research Equipment Grant - Automated Electrokinetic Analyzer

工程研究设备补助金 - 自动动电分析仪

• 批准号: 8606181
• 负责人: Mark Benjamin
• 金额: $ 7.25万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-05-01 至 1988-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8606181&HistoricalAwards=false
• 关键词: Engineering; Research; Equipment; Grant; Automated

An instrument system will be purchased to assist in determining relationships between surface properties of solids suspended in wastewater being treated and their adsorptive character toward substances in solution. This research is likely to lead to better characterization of surfaces than is now possible and new hypotheses concerning the role of electrostatics in sorption and degradation phenomena. The insturment will be used in studies of changes in surface properties and adsorption phenomena for metal oxides, of different effects of surface electrostatics on sorption of certain anions and cations, of sorption of organics and ionis from natural wastes on clays and other aquatic particulates, and of degradation of wood waste particulates in anaerobic treatment.

将购买一种仪器系统，以协助确定被处理废水中悬浮固体的表面特性与其对溶液中物质的吸附特性之间的关系。这项研究可能会导致比现在更好的表面表征和关于静电在吸附和降解现象中的作用的新假设。该仪器将用于研究金属氧化物的表面性质和吸附现象的变化、表面静电对某些阴离子和阳离子吸附的不同影响、天然废物对粘土和其他水生微粒的有机物和离子吸附、以及厌氧处理中木材废物微粒的降解。