Risk evaluation with waste scenario: lead emissions in solder waste treatment |
| |
| Authors: | Minako Hara Tomonori Honda Hong Xuan Nguyen Katsuhito Nakazawa Ryoichi Yamamoto Itaru Yasui |
| |
| Institution: | (1) Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan;(2) Japan Science and Technology Corporation, Japan;(3) Present address: The Society of Non-Traditional Technology, 2-5-5 Toranomon, Minato-ku, Tokyo 105-0001, Japan |
| |
| Abstract: | In this work, an estimate of the elevation of airborne lead concentrations via the lead solder contained in domestic electricity installations and an investigation into the effects of human exposure were conducted using a simulation method. The elevation of airborne lead concentrations due to incineration was calculated to be 0.001 µg/m3 maximum. The simulation results of the calculations indicated that blood lead concentrations could reach as high as 10−5 µg/dl. These concentrations could primarily be attributed to the inhalation of airborne lead particles. In addition, we discuss the influences of lead solder disposal on the ecosystem via soil and water. |
| |
| Keywords: | Lead Solder Exposure Simulation |
| 本文献已被 SpringerLink 等数据库收录！ |
|
