Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Feng Yanhong is active.

Publication


Featured researches published by Feng Yanhong.


Archive | 2018

广州大气PM 2.5 中含碳组分的污染特征及来源解析

张晓雨; Zhang Xiaoyu; 赵欣; Zhao Xin; 应蓉蓉; Ying Rongrong; 吉贵祥; Ji Guixiang; 韩彩云; Han Cai-yun; 孔令雅; Kong Lingya; 冯艳红; Feng Yanhong; 单艳红; Shan Yanhong; 林玉锁; Lin Yusuo

于2015年1月至11月在广州利用大流量大气颗粒物采样器采集细颗粒物(PM 2.5 )样品,并利用热光反射法(TOR)测定大气颗粒物中有机碳(OC)和元素碳(EC)浓度。结果表明,广州 ρ (PM 2.5 )年均值为(69.5±35.6)μg·m -3 ,是GB 3095-2012《环境空气质量标准》中PM 2.5 年均质量浓度二级标准限值(35 μg·m -3 )的2.0倍,表明广州大气细颗粒物污染严重。OC、EC和总碳气溶胶(TCA)的年均质量浓度分别为(8.31±4.53)、(3.56±2.72)和(16.85±9.60)μg·m -3 ,分别占PM 2.5 质量浓度的13.2%、5.9%和27.0%,表明含碳组分是PM 2.5 的重要组成部分。OC和EC浓度季节变化规律存在差异性,OC浓度在冬季最高,而EC浓度在秋季最高。OC和EC的相关性弱和比值高的特征结果表明冬季二次有机碳(SOC)污染最严重,其平均质量浓度为6.9 μg·m -3 ,占OC质量浓度的62.4%。主成分分析结果表明,冬季和春季广州PM 2.5 中碳组分来源较复杂,主要包括机动车尾气、燃煤和生物质燃烧,夏季碳组分的主导污染来源是燃煤和机动车尾气,而秋季碳组分主要来源于机动车尾气。


Archive | 2013

Passive sampling device of multi-component atmospheric organic pollutants

Zhao Xin; Feng Yanhong; Lin Yusuo; Wang Xiaoning; Ying Rongrong; Wan Jinzhong; Zheng Liping; Zhu Xin; Li Jie


Archive | 2014

Method for quantitatively detecting six kinds of nitrobenzene compounds in fine atmospheric particles PM2.5

Zhao Xin; Ding Baoguo; Wang Xiaoning; Zhou Xiaojing; Zeng Yao; Ying Rongrong; Feng Yanhong; Shan Yanhong; Lin Yusuo; Zhang Shengtian; Long Tao; Wang Guoqing


Archive | 2017

Pretreatment method for measuring element content in soil sample by medium-pressure microwave digestion

Ying Rongrong; Feng Yanhong; Deng Shaopo; Kong Lingya; Zhang Ya; Zhao Xin; Shan Yanhong


Archive | 2017

Method for stabilization treatment on heavy metal polluted soil by utilizingmodifiednanozero-valent iron

Ying Rongrong; Kong Lingya; Shi Jiaqi; Deng Shaopo; Shan Yanhong; Zhao Xin; Wang Lei; Zhang Ya; Feng Yanhong


Shengtai yu Nongcun Huanjing Xuebao | 2016

生態リスクに基づく鉛(PB)土壌環境基準研究【JST・京大機械翻訳】

Zheng Liping; Long Tao; Feng Yanhong; Zhang Ya; Lin Yusuo; Wang Guoqing


Shengtai yu Nongcun Huanjing Xuebao | 2016

Environmental Quality Criteria for Lead in Soil Based on Ecological Risk

Zheng Liping; Long Tao; Feng Yanhong; Zhang Ya; Lin Yusuo; Wang Guoqing


Archive | 2016

Preparation method of phthalate molecular imprinting materials based on titanium dioxide nanometer lines

Zuo Haigen; Feng Yanhong; Lin Yusuo


Huanjing Huaxue | 2016

フタル酸ジメチル分子刷込高分子修飾TIO_2ナノワイヤの調製と環境モニタリングへの応用【JST・京大機械翻訳】

Zuo Haigen; Lin Yusuo; Ying Rongrong; Feng Yanhong; Zhu Jianxin


Huanjing Huaxue | 2016

熱分解性過硫酸化反応水体におけるクロルピリホス【JST・京大機械翻訳】

Li Xuwei; Zhang Ya; Wang Guoqing; Feng Yanhong; Zheng Liping; Long Tao; Lin Yusuo

Collaboration


Dive into the Feng Yanhong's collaboration.

Top Co-Authors

Avatar

Lin Yusuo

United States Environmental Protection Agency

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge