| 项目编号: | 1400556
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| 项目名称: | RUI: Reactive Uptake and Heterogeneous Chemistry of Biogenic VOCs on Mineral Aerosol |
| 作者: | Ryan Hinrichs
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| 承担单位: | Drew University
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| 批准年: | 2013
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| 开始日期: | 2014-07-15
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| 结束日期: | 2018-06-30
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| 资助金额: | USD285568
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| 资助来源: | US-NSF
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| 项目类别: | Standard Grant
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Geosciences - Atmospheric and Geospace Sciences
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| 英文关键词: | bvoc
; impact
; research
; mineral interface
; reactive uptake
; secondary organic aerosol
; mineral substrate
; physical atmospheric chemistry
; mineral aerosol
; biogenic voc
; bvoc uptake
|
| 英文摘要: | This Research in Undergraduate Institutions (RUI) project is investigating how emissions from forests and plants might react on the surfaces of the small particles in the atmosphere to change their optical properties. These changes can alter the extent to which the particles absorb or scatter solar radiation, and influence their impact on climate. The research takes place at an undergraduate institution and the experiments are being performed by an undergraduate team of researchers and one local high school science teacher under the guidance of the Principal Investigator.
The objectives of this research are to: (1) Measure the reactive uptake of biogenic VOCs on mineral substrates; (2) Quantify the impact of ?atmospheric processing? on BVOC uptake by mineral interfaces; (3) Investigate the heterogeneous oxidation of surface adsorbed BVOCs; and (4) Quantify the impact of BVOCs on the climate-relevant properties of mineral aerosol. The results of this research are useful for improving models of the formation and impact of secondary organic aerosol in the atmosphere. This project supports an active research program in physical atmospheric chemistry for undergraduate students at Drew University, a small liberal arts college with 1,600 students. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/96358
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
Ryan Hinrichs. RUI: Reactive Uptake and Heterogeneous Chemistry of Biogenic VOCs on Mineral Aerosol. 2013-01-01.
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