摘要
对活性炭在国内外水处理应用中的研究进展进行了综述。详细介绍了利用活性炭处理水的方法,包括活性炭吸附法、电解法、作为催化剂和催化剂载体以及作为生物载体在水处理中的应用,重点阐述了水处理中活性炭的几种联用方法(包括活性炭与膜、TiO2、高锰酸钾等材料或技术联用),以及表面化学性质改性活性炭在水处理技术中的应用。最后介绍了活性炭在水处理中的未来研究方向。
Research and developments in the application of activated carbon （AC） in water treatment at home and abroad is reviewed. The uses of AC in different techniques for water treatment such as in electrolysis process are introduced, including as adsorben4 direct catalysts, catalysts support and as bio - support in bioprocesses. The application of modified AC in water treatment, and combination technologies of AC with membrane, TiO2, KMn04. etc., are focused. The results show that the eftlciency of water treatment can be promoted greatly by adopting different treatment methods with AC as adsorbent. The future direction of AC is discussed briefly in terms of water treatment.
出处
《炭素技术》
CAS
CSCD
2006年第1期20-24,共5页
Carbon Techniques
关键词
活性炭
改性活性炭
水处理
Activated carbon
modified activated carbon
water treatment
