高等学校化学学报 ›› 2003, Vol. 24 ›› Issue (2): 221-225.

• 论文 • 上一篇    下一篇

用于水中矿物油测定的新型萃取剂

郑健1, 于爱民1, 周建光1, 李宝华2, 陈焕文1, 张寒琦1, 金钦汉1, 刘廷良3, 王晓惠3, 李国刚3   

  1. 1. 长春分析仪器研究和技术开发中心, 吉林大学化学学院长春 130023;
    2. 吉林大学电子科学与工程学院, 长春 130023;
    3. 中国环境监测总站, 北京 100029
  • 收稿日期:2002-04-02 出版日期:2003-02-24 发布日期:2003-02-24
  • 通讯作者: 金钦汉(1937年出生),男,教授,博士生导师,从事光谱分析和分析仪器的研究.E-mail:crdcai@mai.ljlu.edu.cn E-mail:crdcai@mai.ljlu.edu.cn
  • 基金资助:

    国家“九五”科技攻关重点项目(批准号:96-A23-02-12)资助

Studies on a Novel Extraction Reagent for Oil in Water

ZHENG Jian1, YU Ai-Min1, ZHOU Jian-Guang1, LI Bao-Hua2, CHEN Huan-Wen1, ZHANG Han-Qi1, JIN Qin-Han1, LIU Ting-Liang3, WANG Xiao-Hui3, LI Guo-Gang3   

  1. 1. Changchun R & D Center for Analytical Instruments, College of Chemistry, Jilin Universitiy, Changchun 130023, China;
    2. School of Electronics and Technology, Jilin University, Changchun 130023, China;
    3. China National Environmental Monitoring Center, Beijing 100029, China
  • Received:2002-04-02 Online:2003-02-24 Published:2003-02-24

摘要: 探讨了用于水中矿物油测定的新型萃取剂的筛选和超纯新型萃取剂的制备方法,对选定的新型萃取剂与目前我国常用萃取剂的萃取能力进行了较详细的对比研究.

关键词: 矿物油, 筛选, 萃取剂, 四氯乙烯, 纯化

Abstract: In this paper, a novel extraction reagent, tetrachloroethylene for the determination of oil in water with infrared spectrophotometry was chosen, and a special purification procedure for purifying the extraction reagent was developed. In addition, a comparative study between the novel extraction reagent and the commonly used carbon tetrachloride was also carried out.

Key words: Mineral oil, Selection, Extractant, Tetrachloroethylene, Purification

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