某鉛蓄電池製造與回收工廠之鉛汙染差異觀察研究

A Study of Lead Pollution in a Battery Manufacturing and a Lead Recycling Factory

陳美蓮(Mel-Lien Chen) ； 毛義方(I-Fang Mao) ； 藍忠孚(Chung-Fu Lan) ； 林宜長(Yi-Chang Lin)

《中華民國公共衛生學會雜誌》 11卷3期 (1992/09) Pp. 188-195

https://doi.org/10.6288/JNPHARC1992-11-03-02

摘要

本研究以台灣北部一鉛蓄電池製造工廠及另一廢鉛蓄電池回收工廠為研究對象，以高流量空氣採樣器在兩家工廠附近進行工廠工作日、休假日及日、夜之空氣採樣，並在蓄電池製造廠附近採土分析，目的在觀察不同鉛作業對附近環境污染程度和差異性，結果顯示，兩類工廠均造成附近環境空氣之鉛污染。各採樣點中，鉛濃度平均值最高和最低值，在製造廠是1. 09 μg/m^3及0.16 μg/m^3；在回收廠則是4.19 μg/m^3及0.48 μg/m^3；回收廠之空氣中鉛污染濃度約為製造廠之三倍。懸浮微粒濃度最高和最低值，在製造廠是97 μg/m^3及49 μg/m^3；回收廠是163 μg/m^3及123 μg/m^3而懸浮微粒含鉛量，回收廠與製造廠分別是11640 μg/g及5580 μg/g，均是回收廠污染量較大。研究結果亦顯示，蓄電池製造廠之土壤污染是另一重要環境污染問題，採樣點中鉛濃度平均值最高為2048 μg/go。本研究發現，鉛作業工廠必須確實作好污染防制及環境管理措施，以減低對附近環境之污染。

並列摘要

This study was conducted to determine the severity of and differences in lead pollution in a battery manufacturing factory and a lead battery recycling factory. Air samples in the vicinity of these two factories and soil samples around the battery manufacturing factory were measured for lead concentrations during the day and at night on working days and on holidays. The results showed that the mean ambient air lead concentration in the battery manufacturing area was about three times higher than that in the battery recycling area. The highest concentrations were 1.09 μg/m3 around the battery manufacturing factory and 4.19 μg/m3 in the vicinity of the lead battery recycling factory; the amounts of lead in the suspended particulates in former area and the latter area were 5,580 μg/g and 11,640 μg/g, respectively. The top-soil around the battery manufacturing factory was also contaminated by lead dust; the highest concentration was 2,048 μg/g. The Results suggest that environmental management and pollution control facilities are needed to reduce the impact of air pollution derived from lead battery factories on neighboring areas.

並列關鍵字

ambient air ； soil lead pollution ； lead recycling ； lead-acid battery manufacture