空气中总悬浮颗粒物的三种测定方法比较

环境化学

空气中总悬浮颗粒物的三种测定方法比较

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庄马展, 吴宇光, 周志林, 杨青, 庄世坚. 空气中总悬浮颗粒物的三种测定方法比较[J]. 环境化学, 2000, 19(2): 170-175.

引用本文:

庄马展, 吴宇光, 周志林, 杨青, 庄世坚. 空气中总悬浮颗粒物的三种测定方法比较[J]. 环境化学, 2000, 19(2): 170-175.

Zhuang Mazhan, Wu Yuguang, Zhou Zhilin, Yang Qing, Zhuang Shijian. THE COMPARISON OF THREE MEASUREMENTS FOR TOTAL SUSPENDED PARTICLES IN AIR[J]. Environmental Chemistry, 2000, 19(2): 170-175.

Citation:

Zhuang Mazhan, Wu Yuguang, Zhou Zhilin, Yang Qing, Zhuang Shijian. THE COMPARISON OF THREE MEASUREMENTS FOR TOTAL SUSPENDED PARTICLES IN AIR[J]. Environmental Chemistry, 2000, 19(2): 170-175.

空气中总悬浮颗粒物的三种测定方法比较

1.
厦门市环境监测中心站, 厦门, 361004

THE COMPARISON OF THREE MEASUREMENTS FOR TOTAL SUSPENDED PARTICLES IN AIR

1.
Xiamen Environment Monitoring Center, Xiamen, 361004

摘要: 本文采用大流量采样、β-射线衰减测尘仪与TEOM测尘仪分析测定空气中的总悬浮颗粒物,对比实验结果表明:TEOM法与经典大流量测定方法、β-射线衰减法测量结果均具有可比性,TEOM法与大流量法更具有一致性.TEOM法测量精度较高,更适合空气质量在线监测需要.
- 空气 /
- 总悬浮颗粒物 /
- 微量振荡天平 /
- 回归 /
- t-检验
Abstract: There are three kinds of developing measurements of ambient TSP: high vacuum sampling, β-Gauges monitor and tapered element oscillating microbalance monitor. Comparative experiment result show that the result of TEOM is comparable with high vacuum sampling and β-Gauges monitor respectively. TEOM monitor is unanimous with high vacuum sampling. Precision of TEOM monitor is the highest, TEOM monitor is more fit for on-line ambient air quality monitoring than the other TSP monitor.
- ambient air /
- total suspended particles /
- TEOM /
- regression /
- t-test

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庄马展, 吴宇光, 周志林, 杨青, 庄世坚. 空气中总悬浮颗粒物的三种测定方法比较[J]. 环境化学, 2000, 19(2): 170-175.

引用本文:

庄马展, 吴宇光, 周志林, 杨青, 庄世坚. 空气中总悬浮颗粒物的三种测定方法比较[J]. 环境化学, 2000, 19(2): 170-175.

Zhuang Mazhan, Wu Yuguang, Zhou Zhilin, Yang Qing, Zhuang Shijian. THE COMPARISON OF THREE MEASUREMENTS FOR TOTAL SUSPENDED PARTICLES IN AIR[J]. Environmental Chemistry, 2000, 19(2): 170-175.

Citation:

Zhuang Mazhan, Wu Yuguang, Zhou Zhilin, Yang Qing, Zhuang Shijian. THE COMPARISON OF THREE MEASUREMENTS FOR TOTAL SUSPENDED PARTICLES IN AIR[J]. Environmental Chemistry, 2000, 19(2): 170-175.

空气中总悬浮颗粒物的三种测定方法比较

1. 厦门市环境监测中心站, 厦门, 361004

收稿日期: 1999-09-16

关键词:

摘要: 本文采用大流量采样、β-射线衰减测尘仪与TEOM测尘仪分析测定空气中的总悬浮颗粒物,对比实验结果表明:TEOM法与经典大流量测定方法、β-射线衰减法测量结果均具有可比性,TEOM法与大流量法更具有一致性.TEOM法测量精度较高,更适合空气质量在线监测需要.

English Abstract

THE COMPARISON OF THREE MEASUREMENTS FOR TOTAL SUSPENDED PARTICLES IN AIR

1. Xiamen Environment Monitoring Center, Xiamen, 361004

Received Date: 1999-09-16

Keywords:

Abstract: There are three kinds of developing measurements of ambient TSP: high vacuum sampling, β-Gauges monitor and tapered element oscillating microbalance monitor. Comparative experiment result show that the result of TEOM is comparable with high vacuum sampling and β-Gauges monitor respectively. TEOM monitor is unanimous with high vacuum sampling. Precision of TEOM monitor is the highest, TEOM monitor is more fit for on-line ambient air quality monitoring than the other TSP monitor.

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