摘要
阐述了薄膜蒸发的基本原理,对薄膜蒸发技术在水处理领域的专利技术进行收集和分析,梳理了该技术在水处理领域中的发展脉络,并阐述了专利技术综述对审查实践中检索过程的指导作用。
This document sets forth basic principles of thin film evaporation,collects and analyzes patented technology of thin film evaporation technology in field of water treatment,combs development of this technology in field of water treatment,and illustrates guidance role of review of patented technology on search processes in examining practice.
作者
许金丽
Xu Jinli(Patent Examination Cooperation Guangdong Center of the Patent Office,CNIPA,Guangzhou 510000,China)
出处
《广东化工》
CAS
2024年第16期102-103,109,共3页
Guangdong Chemical Industry
关键词
薄膜蒸发
专利
膜蒸馏
水处理
thin film evaporation
patent
membrane distillation
water treatment
