[1]吴小伟,刘平,刘海婧.红外法测定水中石油类的乳化现象及改进措施[J].江苏水利,2016,(10):54-55,72.
 WU Xiaowei,LIU Ping,LIU Haijing.Emulsification of oil in water by infrared method and the improvement measures[J].JIANGSU WATER RESOURCES,2016,(10):54-55,72.
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红外法测定水中石油类的乳化现象及改进措施()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2016年10期
页码:
54-55,72
栏目:
水文水资源
出版日期:
2016-10-15

文章信息/Info

Title:
Emulsification of oil in water by infrared method and the improvement measures
文章编号:
1007-7839(2016)10-0054-02
作者:
吴小伟刘平刘海婧
江苏省水文水资源勘测局扬州分局,江苏扬州 225002
Author(s):
WU Xiaowei LIU Ping LIU Haijing
Yangzhou Hydrology and Water Resources Investigation Bureau of Jiangsu Province,Yangzhou 225002, Jiangsu
关键词:
石油类红外法影响因素超声破乳玻璃纤维微孔滤膜
Keywords:
oil infrared method influence factors ultrasonic demulsification glass fiber membrane
分类号:
TV62
文献标志码:
B
摘要:
根据石油类的测定方法,结合实际工作经验,对红外法测定石油类过程中遇到的问题作了初步探讨,具体分析了乳化现象和萃取过滤等干扰因素。提出了一些改进措施,包括样品移至分液漏斗前先加入少许四氯化碳封闭活塞口;萃取液采用超声破乳;萃取液加入硅酸镁旋转震荡后,用玻璃纤维微孔滤膜过滤等。改进后的方法解决了原方法在操作过程中的难题,同时具有快速、准确、环保的优点。
Abstract:
According to the determination method of petroleum, combined with practical work experience, the problems encountered in the process of infrared method for the determination of petroleum were discussed. The paper puts forward some improvement measures, including the sample to a separating funnel before adding a little carbon tetrachloride enclosed piston mouth; extracting by ultrasonic demulsification; extracting liquid into the magnesium silicate rotation after the shock, the use of glass fiber filter membrane etc.. The improved method solves the difficult problem of the original method in the operation process, and has the advantages of fast, accurate, and environmental protection.

参考文献/References:

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[3] 余俭, 董铮. 水中石油类测定破乳方法的改进[J]. 中国环境监测,2003,19(5).
[4] 何晨, 刘学蕊, 马少华, 等. 非色散红外法测定废水中石油类物质的影响因素探讨[J]. 化学工程师,2012,5(8).
[5] 韩素清, 任玉娇. 对国标中石油类和动植物油红外光度法测定的几点探讨[J]. 环境研究与监测,2007,20(1).
[6] 张雪容, 郑少娜. 石油类分析中硅酸镁吸附作用的探讨[J]. 广东化工,2011,38(7).

备注/Memo

备注/Memo:
作者简介:吴小伟 (1980-),男 ,工程师,主要从事水环境监测研究。
更新日期/Last Update: 2016-10-15