|本期目录/Table of Contents|

[1]吴付祥.便携式PM2.5/PM10检测技术研究[J].工业仪表与自动化装置,2020,(06):3-7+16.[doi:1000-0682(2020)06-0000-00]
　WU Fuxiang.Research on portable PM2.5 / PM10 detection technology[J].Industrial Instrumentation & Automation,2020,(06):3-7+16.[doi:1000-0682(2020)06-0000-00]
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便携式PM2.5/PM10检测技术研究

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2020年06期
页码:
3-7+16
栏目:
出版日期:
2020-12-15

文章信息/Info

Title:
Research on portable PM2.5 / PM10 detection technology
作者:
吴付祥
中煤科工集团重庆研究院有限公司，重庆 400037
Author(s):
WU Fuxiang
China Coal Technology Engineering Group Chongqing Research Institute,Chongqing 400037,China
关键词:
PM2.5/PM10检测; PM10和PM2.5分离技术; 恒流抽尘技术; 细颗粒物浓度检测技术
Keywords:
PM2.5/PM10 detection;  PM10 and PM2.5 separation technology;  constant current dust extraction technology;  fine particle concentration detection technology
分类号:
TD714
DOI:
1000-0682(2020)06-0000-00
文献标志码:
A
摘要:
大气PM2.5/PM10的检测在当今越发重要，其技术核心是检测误差和平行性。为了减小大气颗粒物的检测误差和仪器平行性，该文从PM10和PM2.5分离技术、恒流抽尘技术和细颗粒物浓度检测技术3个方面进行研究，研制了一种适用于大气环境的PM2.5/PM10检测的便携式仪器。实验证明：PM2.5/PM10旋风分离器满足设计要求；颗粒物检测仪误差小于2.2%，平行性误差小于4.8%，符合国家检测标准的要求。
Abstract:
The detection of atmospheric PM2.5/PM10 is increasingly important today,and the core of the technology is detection error and parallelism. In order to reduce the detection error of atmospheric particulate matter and the parallelism of the instrument,this article will study three aspects of PM10 and PM2.5 separation technology,constant current extraction technology and fine particle concentration detection technology to develop a PM2.5/PM10 portable instrument suitable for the atmospheric environment.The experiment proves that the PM2.5/PM10 cyclone separator meets the design requirements;the error of the particle detector is less than 2.2%,and the error of parallelism is less than 4.8%,which meets the requirements of national testing standards.

参考文献/References:

[1] 李超. 车内环境PM2.5检测与净化应用研究[D].长春:吉林大学,2019.

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[7] 环境保护部.环境空气颗粒物(PM10和PM2.5)采样器技术要求及检测方法：HJ 93—2013 [S].北京：中国环境出版社，2013.
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备注/Memo

备注/Memo:
收稿日期：2020-03-29
基金项目：国家重点研发计划资助项目(2017YFC0805200)
作者简介：吴付祥(1972)，男，重庆酉阳人，硕士，副研究员，主要从事粉尘安全仪表和设备的科研工作。E-mail：240467187@qq.com
更新日期/Last Update: 1900-01-01