ARI: Environmental Engineering Program: Acquisition of Instruments for Trace Contaminants Analyses

ARI：环境工程计划：购置用于痕量污染物分析的仪器

• 批准号: 9601623
• 负责人: Arup Sengupta
• 金额: $ 15万
• 依托单位: Lehigh University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-11-01 至 1998-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9601623&HistoricalAwards=false
• 关键词: ARI; Environmental; Engineering; Program; Acquisition

CTS - 9601623 Arup L. Sengupta Lehigh University ABSTRACT The grant will allow the purchase of several instruments including atomic absorption spectrophotometer, capillary electrophoresis chromatograph, mercury porosimeter with surface analyzer, epiflourescene microscope and thermometric calorimeter. The on going research activities in environmental, geo-environmental and contaminant hydrology areas at Lehigh University will greatly benefit from the acquisition of the instruments. Specifically, these instruments will help accomplish the following two objectives: first, to characterize the key physical and chemical properties of a wide range of particulate matters including soils, natural and synthetic sorbents, metal precipitates, sludges and microorganisms; and second, to analyze trace concentrations of environmentally important chemicals, namely, heavy metals, organic solvents, dissolved cations and anions, pesticides and polycyclic aromatic hydrocarbons. Also, increased opportunities for inter-disciplinary research are likely to follow. ***

CTS - 9601623 Arup L. Sengupta Lehigh 大学 摘要 这笔赠款将允许购买多种仪器，包括原子吸收分光光度计、毛细管电泳色谱仪、带表面分析仪的汞孔隙率计、落射荧光显微镜和测温量热计。 理海大学正在进行的环境、地质环境和污染物水文学领域的研究活动将大大受益于购买这些仪器。 具体来说，这些仪器将有助于实现以下两个目标：首先，表征各种颗粒物的关键物理和化学性质，包括土壤、天然和合成吸附剂、金属沉淀物、污泥和微生物；其次，分析痕量浓度的对环境重要的化学物质，即重金属、有机溶剂、溶解的阳离子和阴离子、农药和多环芳烃。 此外，跨学科研究的机会也可能随之增加。 ***