STUDIES ON THE PURIFICATION OF SILVERCONTAINING WASTE WATER AND THE RECLAMATION OF SILVER BY Eichhornia crassipes AND OTHER AQUATIC PLANTS  

作　　者：戴全裕 陈源高 周万平 郭耀基 张珩 皮宇 

机构地区：[1]Nanfing Institute of Geography and Limnology, Academia Sinica, Nanfing 210008, PRC [2]Wuxi Cinefilm Factory, Wuxi 214165, PRC

出　　处：《Chinese Science Bulletin》1992年第12期1028-1032,共5页

基　　金：Project supported by the National Natural Science Foundation of China

摘　　要：At present, sensitive material factories and various cinefilm processing factories can only treat silver-containing waste water of high concentration, and have difficulties in dealing with the waste water of silver concentration lower than 2-3 mg/1. Therefore the loss of silver is relatively large. This not only leads to a great economic loss, but also brings about seri-

关 键 词：EICHHORNIA CRASSIPES SILVER PURIFICATION RECLAMATION 

分 类 号：N[自然科学总论]