Characteristic of aerosol pollution in Shanghai city by nuclear analysis related techniques

ZHANG Yuanxun WANG Yinsong YANG Chuanjun LU Wenzhong ZHANG Guilin LI Yan

doi:null

您当前的位置：

首页 >

文章列表页 >

Characteristic of aerosol pollution in Shanghai city by nuclear analysis related techniques

更新时间：2021-03-12

- Characteristic of aerosol pollution in Shanghai city by nuclear analysis related techniques
- NUCLEAR TECHNIQUES Issue 4, (2007)
- 作者机构：
  
  1. 中国科学院上海应用物理研究所
  2. 中国科学院上海应用物理研究所,上海,201800
- 作者简介：
- 基金信息：
  
  中国科学院知识创新工程三期重要方向性项目(KJCX3.SYW.N3);上海市自然科学基金项目(05ZR14143);北京正负电子对撞机国家实验室项目(03025)资助
- DOI：
  CLC： X51
- Published：01 April 2007
- 稿件说明：
移动端阅览
[1]张元勋,王荫淞,杨传俊,陆文忠,张桂林,李燕.核分析相关技术用于上海市大气污染特征研究[J].核技术,2007(04):366-369.

ZHANG Yuanxun WANG Yinsong YANG Chuanjun LU Wenzhong ZHANG Guilin LI Yan. Characteristic of aerosol pollution in Shanghai city by nuclear analysis related techniques[J]. Nuclear techniques, 2007, (4): 366-369.
[1]张元勋,王荫淞,杨传俊,陆文忠,张桂林,李燕.核分析相关技术用于上海市大气污染特征研究[J].核技术,2007(04):366-369. DOI：

ZHANG Yuanxun WANG Yinsong YANG Chuanjun LU Wenzhong ZHANG Guilin LI Yan. Characteristic of aerosol pollution in Shanghai city by nuclear analysis related techniques[J]. Nuclear techniques, 2007, (4): 366-369. DOI：

摘要

本文研究了近年来上海市区和郊区大气气溶胶颗粒物的污染状况

采用的多种核分析方法及相关技术有质子激发X荧光分析（PIXE）、激光粒径谱仪（LPS）、同步辐射X射线吸收精细结构（XAFS）和扩展X射线吸收谱精细结构（EXAFS）分析等先进技术。充分发挥核分析技术高灵敏度、快速无损、多元素微量微区同时分析的优势

从大气颗粒物的形貌特征、粒径分布、质量浓度、元素浓度、化学价态等入手

对上海大气可吸入颗粒物PM2.5和PM10展开多方位的综合研究。

Abstract

Many kinds of advanced nuclear analytical methods and related techniques

i.e. particle induced X-ray emission(PIXE)

laser particle spectroscopy(LPS)

synchrotron radiation X-ray absorption fine structure(XAFS) and extended X-ray absorption fine structure(EXAFS)

have been used to study the pollution states of atmospheric aerosol particulate matter in Shanghai urban districts and suburbs in recent years. The superiorities of nuclear analysis technology such as high sensitivity

time-saving

nondestructive

multi-elements analysis at the same time and so on are fully displayed. The synthetic researches of the particulate matter including morphology

particle size distribution

mass concentration

elemental concentration

chemical valence state and source identification are performed.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on the particle size distribution of high temperature FLiBe molten salt

Characteristics of airborne fine particulate distribution in Shanghai based on synchrotron radiation techniques

The determination of trace elemental concentrations in a particulate filter sample by INAA

Study on effect of supplementing iron-fortified food to children athletes by nuclear analyais and blood analyais tecbniques

Related Author

FU Haiying

LIU Zhongying

MA Jifei

DU Lin

TANG Xiaoxing

QIAN Yuan

YAO Jian

LI Yulan

Related Institution

Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences

University of Chinese Academy of Sciences

Shanghai Institute of Applied Physics,the Chinese Academy of Sciences,Shanghai 201800,China) 2

中国科学院北京高能物理研究所

Key Laboratory of Beam Technology and Materials Modification of Education Ministry, Beijing Normal University, Beijing 100875) 2

AI问答

Address：2019 Jialuo Road, Jiading, Shanghai, China Postal code：201800
Tel：021-39194977 Email：LHB@sinap.ac.cn
Technical support is provided by Beijing Founder electronics co., LTD 沪ICP备05005479号-1 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：881139 Visits Today：666

⁰