摘要
上流式厌氧污泥床(UASB反应器)是目前废水厌氧处理中应用最广泛且最成功的厌氧反应装置之一。本文从运行模式、结构及部件改进、反应器的启动和颗粒污泥培养等方面对涉及UASB反应器的相关国内外专利申请进行了梳理,分析其年度变化趋势、国家/地区分布、主要技术主题的技术演进情况,以期对该领域的技术发展提供重要参考。
Upflow Anaerobic Sludge Blanket(UASB)is one of the most widely used and the most successful anaerobic reactors.The operation mode,structural improvement,reactor startup,granular sludge cultivation and others werediscussed in this paper.Then its annual trends,national/regional distribution,the evolution of the main technicalthemes technology were analyzed.It has an important reference on the technological development.
作者
王静
陆万祥
Wang Jing;Lu Wanxiang(Patent Examination Cooperation Jiangsu Center of the Patent Office, SIPO,Suzhou Jiangsu 215011)
出处
《河南科技》
2017年第11期90-91,共2页
Henan Science and Technology
