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中国挥发性有机物(VOCs)排放源成分谱研究进展
  • ISSN号：0253-2468
  • 期刊名称：环境科学学报
  • 时间：2014
  • 页码：-
  • 分类：X51[环境科学与工程—环境工程]
  • 作者机构：[1]环境模拟与污染控制国家重点联合实验室,北京大学环境科学与工程学院
  • 相关基金：国家自然科学基金重点项目(No.413300088);国家杰出青年科学基金(No.41125018)~~
  • 相关项目：大气化学
作者： 莫梓伟|邵敏|陆思华|
关键词： VOCS, 排放源成分谱, 测量方法, 组分特征
中文摘要：

我国VOCs排放来源多、排放成分复杂.排放源成分谱是识别VOCs排放源特征的基本信息,对开展我国大气复合污染研究及制定污染控制策略具有重要意义.本文在介绍排放源成分谱的测量方法和总结我国排放源成分谱测量结果的基础上,阐述了典型排放源VOCs成分谱组分特征.不完全燃烧产物(烯烃和醛酮类)是机动车尾气的重要组分,烯烃在我国油品挥发成分谱中的比例较高,含氧VOCs在溶剂使用源和燃烧排放源中不容忽视,化学组分复杂是工业排放的重要特征.文章还指出了源谱研究的不足之处,主要包括源谱采集与测试方法不规范、测量结果质量难以保证及评价、含氧VOCs组分关注不够、工业排放源成分谱缺失等.从源谱的测量方法、测量组分和数据后处理等方面进行规范化,继续加强机动车排放研究,开展石油化工等工业源谱测量,构建我国本地化VOCs源谱数据库将是今后重要研究工作.

同期刊论文项目
大气化学
期刊论文 51
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期刊信息
  • 《环境科学学报》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国科学院生态环境研究中心
  • 主编：汤鸿霄
  • 地址：北京2871信箱
  • 邮编：100085
  • 邮箱：hjkxxb@rcees.ac.cn
  • 电话：010-62941073
  • 国际标准刊号：ISSN：0253-2468
  • 国内统一刊号：ISSN：11-1843/X
  • 邮发代号:82-625
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,荷兰地学数据库,荷兰文摘与引文数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,英国英国皇家化学学会文摘,中国北大核心期刊（2000版）
  • 被引量:56074