MRI: Acquisition of an Ion Chromatograph to Support Research and Undergraduate Education

MRI：购买离子色谱仪以支持研究和本科教育

• 批准号: 1126217
• 负责人: Matthew Evans
• 金额: $ 3.62万
• 依托单位: Wheaton College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-07-01 至 2012-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1126217&HistoricalAwards=false
• 关键词: MRI; Acquisition; Ion; Chromatograph; Support

1126217EvansThis Major Research Instrumentation grant supports acquisition of an ion chromatograph (IC) to support research and undergraduate education at Wheaton College, a non-Ph.D granting institution. The IC will support PI and student research that will benefit from the ability to measure low concentration (sub ppb) anions and cations in natural water samples. Example research projects that will benefit include studies of CO2 and solute fluxes from hot springs in the Nepal and the Bhutan Himalaya, examination of the impacts of sea-ice cover on biological productivity in the Amundsen Sea, and investigation of the impacts of permafrost degradation on stream and river biogeochemistry across East Siberia. The IC will also support PI high school outreach efforts using the IC through an extant Milton Academy ? Wheaton College high school environmental science summer watershed impact study.***

1126217事件这项主要研究仪器拨款支持购买离子色谱仪(IC)，以支持惠顿学院的研究和本科教育，惠顿学院是一家非博士授予机构。该IC将支持PI和学生研究，这些研究将受益于测量天然水样中低浓度(亚ppb)阴离子和阳离子的能力。将受益的范例研究项目包括研究尼泊尔和不丹喜马拉雅温泉的二氧化碳和溶质通量，研究海冰覆盖对阿蒙森海生物生产力的影响，以及调查永冻层退化对整个东西伯利亚河流和河流生物地球化学的影响。IC还将通过现有的米尔顿学院支持PI高中使用IC的外展工作？惠顿学院高中环境科学暑期分水岭影响研究。*