摘要
本文模拟酸性和非酸性降雨条件,研究了粉煤灰中氟、砷、汞、铬、铅、镉及碱性物质的溶出行为,初步推测酸性降雨地区和非酸性降雨地区电厂储灰场中上述物质可能对地下水污染的趋势。
The dissolving behaviour of F, As, Hg, Cr, Pb, Cd and alkaline substances in coal ash has been studied in the conditions of simulated acid and non- acid precipitation.The tendency of ground water pollution by above substances in the ash disposal area of power plant located in acid or non-acid precipitation areas was estimated.
出处
《河北大学学报（自然科学版）》
CAS
1992年第4期80-84,共5页
Journal of Hebei University(Natural Science Edition)
关键词
粉煤灰
地下水污染
氟
重金属
Coal ash, Leaching, Pollution of ground water.
