英文摘要 |
This project started from October 3rd 2017 and was end on November 30th 2018. The goal of the project was to assist the Environmental Analysis Laboratory (EAL) in sampling and analysis of designated sites (ambient air and flue air) in the Dalinpu area. Relevant data for subsequent evaluation and analysis would be provided to other research project.
The implementation of this project can be divided into two parts, including the detection of ambient air and flue air. There are 9 sites was selected in the detection of ambient air. The monitoring was carried out in September(2017), November(2017), January(2018),and June(2018). The monitoring project was including PM10, PM2.5, PAHs, VOCs, dioxin, hexavalent chromium, formaldehyde. Among them, the monitoring items of VOCs and dioxin were only performed sampling by SGS, and the samples were subsequently analyzed by EAL. The PM10, PM2.5, PAHs, hexavalent chromium, and formaldehyde were sampled and analyzed by SGS team.
The monitoring of flue air was including 10 manufacturers. Monitoring was carried out in September(2017) and January(2018), respectively. There are 2 major categories of heavy metals and VOCs in the monitoring project. Heavy metal analysis included lead, cadmium, arsenic, aluminum, antimony, bismuth, cobalt, chromium, copper, iron, magnesium, manganese, nickel, antimony, selenium, vanadium, zinc, gallium, indium, molybdenum, antimony, tin, antimony and mercury. A total of 87 items were carried out in the analysis of VOCs.
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