摘要
按照环保的标准和要求，柏林工业大学冶金研究所对不同种类、成分的电镀泥进行了试验室研究，对含金属的废电镀泥进行直接和经火法预处理后的浸取溶出。研究采用包括回转窑、电弧炉及闪速熔炼等火法处理工艺，进而对溶出液的金属含量与饮用水中允许金属含量及弃渣堆存的要求进行比较。
The environmental agreeableness of galvanic sludge is investigeted in the laboratory at the Institute of Metallurgy,Technical University of Berlin.The waste materials are lixiviated before and after pyrometallurgical treatment.Rotary,flash and are furnace techniques were used for pyrometallurgical treatment and smelting.Concentrations of metals in the eluates were compared with drinking water as well as landfill (dumping)standard..
出处
《有色金属》
CSCD
1996年第2期61-67,共7页
Nonferrous Metals
关键词
电镀泥
热处理
可浸性
galvanic sludge,heat treatment,leachability
