首页 | 本学科首页   官方微博 | 高级检索  
     

SP-2酸性介质缓蚀剂
引用本文:唐毅青,韩哲茵,王鹤义,陈洪. SP-2酸性介质缓蚀剂[J]. 中国石油大学学报(自然科学版), 1995, 0(1)
作者姓名:唐毅青  韩哲茵  王鹤义  陈洪
作者单位:石油大学炼制系
摘    要:介绍了SP-2酸性介质缓蚀剂的实验室合成及性能评定,讨论了SP-2在盐酸中对A3钢和不锈钢的缓蚀性能与加样浓度、温度及腐蚀时间的关系,该缓蚀剂属于强酸性介质缓蚀,并具有一定的耐温性,可用于各种工业清洗、酸洗和油田油井酸化.

关 键 词:腐蚀,缓蚀剂,酸性介质

SP-2 ACID CORROSION INHIBITOR
Tang Yiqing, Han heyin, Wang Heyi, Chen Hong. SP-2 ACID CORROSION INHIBITOR[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1995, 0(1)
Authors:Tang Yiqing   Han heyin   Wang Heyi   Chen Hong
Abstract:SP-2 acid corrosion inhibitor is a thioureas type compound with long chain.It was synthesized and studied with weight loss method and electrochemical technique. Thecorrelations of inhibitive property of SP-2 with its concentration,corrosion temperature andtime reveal that the compound acts as inhibitor in the acid env ironments.Furthermore,polarization curves show that SP-2 acts as mixedtype inhibitor.SP-2 can suply the excellentprotection for A3 carbon steel and stainless steel.
Keywords:Corrosion:Corrosion inhibitor Acid media  
本文献已被 CNKI 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号