地暖清洗剂研制  

Research of Cleanser for Terrestrial Heating Pipe

作　　者：王文泊 赵海[1] 刘俊清[1] 许安静[1] 赵荻[1] Wang Wenbo Zhao Hai Liu Junqing Xu Anjing Zhao Di(Shenyang Institute of Engineering, Shenyang 110136, China)

机构地区：[1]沈阳工程学院,辽宁沈阳110136

出　　处：《山东化工》2017年第5期39-40,共2页Shandong Chemical Industry

摘　　要：以氨基磺酸、柠檬酸、邻二甲苯硫脲和硫脲制备了一种环保型化学清洗剂。对清洗剂的除垢率和缓释性能进行了测试。结果表明,该清洗剂除垢率大于95%,并且具有优良的缓蚀性能,28天后降解率可达95%以上。Chemical cleanser was prepared by sulfamic acid, citric acid, N, N＇ - di - o - tolyhhiourea, sulfouren. Theperformances of corrosion and corrosion inhibition performance are studied. The test results have shown that at the regulatedcleaning condition, the rust deposit ratio of the cleanser exceeds 95%, and the cleaner has good corrosion inhibitionperformance, the biodegradation rate is above 94%.

关 键 词：地暖清洗剂 除垢性能 缓释性能 

分 类 号：TE626.21[石油与天然气工程—油气加工工程]