Uptake and conversion of carbonyl sulfide in a lawn soil
文献类型：期刊论文
| 作者 | Liu, Junfeng ; Mu, Yujing ; Geng, Chunmei ; Yu, Yunbo ; He, Hong ; Zhang, Yuanhang |
| 刊名 | ATMOSPHERIC ENVIRONMENT
 |
| 出版日期 | 2007-09 |
| 卷号 | 41期号:27页码:5697-5706 |
| 关键词 | COS sulfate H2S |
| 英文摘要 | Carbonyl sulfide (COS) exchange fluxes between a lawn soil and the atmosphere as well as influencing factors (temperature and water content of soil) were investigated using a static cuvette. The optimal soil temperature and water content for COS consumption were about 298 K and 12.5%, respectively. The converting products of the consumed COS in the lawn soil were researched using in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). The peaks of gas-phase products of CO2 and surface HCO3-, HS-, SO32-, HSO3-, and SO42- species were observed. The possible 3 3 3 4 mechanism of COS conversion in the lawn soil was discussed. The conversion rates of consumed COS into water-soluble sulfate in the lawn soil were studied by ion chromatography (IC). The experimental results show that about 50% sulfur from the soil consumed COS was eventually converted into water-soluble sulfate. (c) 2007 Elsevier Ltd. All rights reserved. |
| WOS记录号 | WOS:000249144800012 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22413]  |
| 专题 | 生态环境研究中心_大气环境科学实验室 |
| 推荐引用方式 GB/T 7714 | Liu, Junfeng,Mu, Yujing,Geng, Chunmei,et al. Uptake and conversion of carbonyl sulfide in a lawn soil[J]. ATMOSPHERIC ENVIRONMENT,2007,41(27):5697-5706. |
| APA | Liu, Junfeng,Mu, Yujing,Geng, Chunmei,Yu, Yunbo,He, Hong,&Zhang, Yuanhang.(2007).Uptake and conversion of carbonyl sulfide in a lawn soil.ATMOSPHERIC ENVIRONMENT,41(27),5697-5706. |
| MLA | Liu, Junfeng,et al."Uptake and conversion of carbonyl sulfide in a lawn soil".ATMOSPHERIC ENVIRONMENT 41.27(2007):5697-5706. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。