頁籤選單縮合
| 題 名 | 環境衛生用藥之使用及其在環境中之變化 |
|---|---|
| 作 者 | 楊盛行; | 書刊名 | 國立臺灣大學農學院研究報告 |
| 卷 期 | 31:3 1991.09[民80.09] |
| 頁 次 | 頁108-118 |
| 分類號 | 445.9 |
| 關鍵詞 | 使用; 環境; 環境衛生用藥; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本研究實地由台北市福德坑垃圾場,台北縣永和市垃圾場,桃園縣虎碩 山垃圾場,彰化縣溪湖鎮垃圾場,高雄縣鳳山市垃圾場,花蓮市垃圾場回收4787 個環境衛生用藥高壓噴霧器殺蟲劑廢容器,調查生產廠商,產品種類,容器規格, 使用期限,藥劑殘留情形,並對毒性較強之成分分析其在環境中之濃度變化,回 收之廢容器中,有國內9家廠商和16家進口貿易商之產品,其中廠商1號、2號和3 號之產品佔總回收產品之74.87,而產品10號、19號、7號、1號和31號等前五名之 產品佔總回收之55.36。而未用完即丟棄以產品45號、8號、22號、57號、53號和 60號所佔比例較高。容器之規格以550ml 600ml為主,佔總回收之92.48。在購買 後2-6個月用完最多,其次為6-12個月。而回收廢容器中有12.95有藥劑殘留,平均 殘留量為14.38ml。以氣體色層分析儀測定含第滅寧之成分與標示含量0.025或0.03 相符,只是放置時間長時,其含量略減,可見第滅寧在有效使用期限內之分解並 不明顯。殘留藥劑中二氯松之含量為0.3084-5.0580比容器上標示之含量高,可見 二氯松在容器內很安定。安丹之含量介於0.3812-2.4409,大部分之濃度比容器上 標示之含量低,可見安丹較易分解。 |
| 英文摘要 | There were 4,787 pieces of the used aerosol pesticide containersthat were recovered from the landfill plants of Taipei City, Yuan-HoCity, Tao-Yuan County, Chi-Hu Town, Fong-Shan City, and Hua-Lian City. The following items were investigated and analyzed: Name ofproducers, kind of products, size of containers, period of usage, volumeof aerosol pesticide residues and concentration of ingredients. It wasfound that the recovered aerosol pesticide containers belong to 9 localmanufacturers and 16 import traders. Manufacturer No. I, No. 2 andNo. 3 were the major producers (74.87), product No. 10, No. 19, No. 7,No. 1, and No. 31 were the major products (55.36), and 550 ml and 600ml were the major size of containers (92.48). Product No. 45, No. 8,No, 22, No. 57, No. 53, and No. 60 had higher percentage of aerosolpesticide residue in the disposal containers. The major period of usage was between 2 and 6 months since theaerosol pesticide had been manufactured. The disposal aerosol pesticidecontainers with the residues was 12.95, and the average volume was14.38 ml. Deltamethrin and dichlorovos were very stable in thecontainers, while propoxur was liable to degrade. The concentration ofdeltamethrin, dichlorovos, and propoxur was 0.0205-0,1471,0.3084-5.0589, and 0.3812-2.4409, respectively, in the disposal aerosolpesticide containers. |
本系統中英文摘要資訊取自各篇刊載內容。