消泡剂的研究进展及其消泡机理  

Research progress and defoaming mechanism of defoamers

作　　者：王小荣[1] 王丹 秋文龙 马旭芳 WANG Xiao-rong;WANG Dan;QIU Wen-long;MA Xu-fang(College of Chemistry and Chemical Engineering,Xianyang Normal University,Xianyang 712000,China)

机构地区：[1]咸阳师范学院化学与化工学院,陕西咸阳712000

出　　处：《化学工程师》2024年第9期67-70,共4页Chemical Engineer

基　　金：陕西省自然科学基础研究计划项目(2023-JC-QN-0138);咸阳师范学院学术骨干培养项目(XSYXSGG202105);咸阳师范学院青年骨干教师项目(XSYGG201806);咸阳师范学院第十一批入驻大学生创新创业基地团队项目(XSYC202334);咸阳师范学院2024年基础(职业)教育实践研究项目(sjxm202401);省级大学生创新创业训练计划资助项目(S202310722086)。

摘　　要：本文以工业过程中常用的消泡方法为例,介绍了物理消泡和化学消泡两种操作方法及优缺点,并重点介绍了聚醚型、有机硅型、非硅型和硅醚混合型4种不同类型消泡剂的应用效果,并对消泡剂的消泡机理进行了分析。This article takes the commonly used defoaming methods in industrial processes as an example to introduce the advantages and disadvantages of physical defoaming and chemical defoaming methods.The application effects of four different types of defoamers,polyether type,organosilicon type,non silicon type and silicone ether mixed type,are also introduced.The defoaming mechanism of defoamers is also evaluated.

关 键 词：消泡剂 化学消泡法 消泡剂类型 消泡机理 

分 类 号：TQ630.4[化学工程—精细化工]