大气与环境光学学报 ›› 2012, Vol. ›› Issue (6): 427-431.

• 环境光学监测技术 • 上一篇    下一篇

石油类行业含油污水同步光谱特性解析

尚丽平, 邓琥, 李占锋, 武志翔*   

  1. (西南科技大学信息工程学院,四川 绵阳 621010)
  • 收稿日期:2012-06-19 修回日期:2012-07-09 出版日期:2012-11-28 发布日期:2012-11-08
  • 通讯作者: 尚丽平(1968-),女,博士,教授,主要从事光谱传感与检测技术研究。 E-mail:wuzhixiang_china@126.com
  • 作者简介:尚丽平(1968-),女,博士,教授,主要从事光谱传感与检测技术研究。
  • 基金资助:

    国家863计划(2009AA063002)资助

Oil Industry Sewage Synchronous Spectral Characteristic Analysis

SHANG Li-ping, DENG Hu, LI Zhan-feng, WU Zhi-xiang   

  1. (College of Information Engineering, Southwest University of Science and Technology, Mianyang 621010, China)
  • Received:2012-06-19 Revised:2012-07-09 Published:2012-11-28 Online:2012-11-08

摘要:

污水中所含矿物油成分具有荧光特性。利用荧光分析法实验研究了大庆采油厂13#口、大庆化工、中石化炼油厂的进口、出口含油污水样本的同步荧光光谱。实验结果表明,选择波长差Δλ=40 nm、60 nm和80 nm,能够将大庆采油厂、大庆化工和中石化炼油厂的进出口含油污水区分开。随着Δλ的变化,相同浓度的油溶液同步光谱,不仅光谱形状、数目和峰位发生了变化;同行业含油污水进出口的同步荧光光谱差别也较大。

关键词: 荧光, 荧光光谱, 荧光分析法, 含油污水

Abstract:

The oil contained in wastewater has fluorescence characteristics. The fluorescence characteristics of import and export oily wastewater samples from DaQing Oil Production Plant 13 #, DaQing Chemical Plant and Petrochemical Refineries was investigated by the fluorescence analysis. Synchronous fluorescence spectroscopies of oily wastewater were obtained. The results show that, by selecting the wavelength difference Δλ = 40 nm, 60 nm and 80 nm, refinery oily sewage of the oil production plant in Daqing, Daqing chemical and petrochemical from import and export can be distinguished for each other. When Δλ changes in the synchronous spectrum of the same concentration of the oil solution, the spectral shape, number and peak position changes. Synchronous fluorescence spectrum of the import and export of the same industry wastewater have large differences.

Key words: fluorescence, fluorescence spectroscopy, fluorescence analysis, oily wastewater

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