摘要
利用文献计量学方法,基于Web of Science和CNKI数据库,分析近40年来污水除臭研究的发展态势和前沿领域,共检索得到污水除臭相关中文文献867篇,英文文献270篇。结果表明,污水处理厂生物除臭技术是研究热点。现有技术的完善,新技术如低温等离子体法和纳米材料净化法的开发,以及多种技术联用的探索有很重要的意义,目前仍缺乏深入研究,将是今后的一个重要突破口。
Based on Web of Science and CNKI database,this paper analyzes the development trend and frontier fields of wastewater deodorization research in the past 40 years by using bibliometrics method and according to the indicators such as published volume,published country,research institution and cited frequency.A total of 867 literatures in Chinese and 270 in English were retrieved.The results show that biological deodorization technology,including biological filter,biological membrane and biological aerated filter,is a research hotspot in wastewater treatment plant.The improvement of the existing technology and new technology such as low-temperature plasma method and nanomaterial purification method as well as the exploration of multiple technologies are of great significance.At present,there is still a lack of in-depth research,which will be an important breakthrough in the future.
作者
李瑞祎
LI Rui-yi(Miami Collage of Henan University,Kaifeng Henan 475002,China)
出处
《科技视界》
2019年第26期7-10,共4页
Science & Technology Vision
关键词
污水除臭
文献计量分析
Sewage deodorization
Bibliometric analysis
