| 石化废水的三维荧光光谱特征 |
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| 作者姓名： | Wu J Cao ZP Xie CB Sun YN Dai CY Xiang X |
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| 作者单位： | 1. 清华大学环境科学与工程系环境模拟与污染控制国家重点联合实验室,北京,100084
2. 清华大学环境科学与工程系环境模拟与污染控制国家重点联合实验室,北京100084;中国石油锦州石化公司,辽宁锦州 121001 |
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| 基金项目： | 国家(863计划)重点项目(SQ2009AA06XK1482350); 国家水体污染控制与治理科技重大专项(2008ZX07313-007); 清华大学自主科研项目(20101081863); 国际科技合作重点项目(2007DFC90170); 高等学科创新引智计划(B07002)资助 |
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| 摘 要： | 石化废水是我国的主要工业废水之一,水量大、污染重.废水含有大量荧光物质,它的荧光光谱可以展现有机物组成,就像指纹一样与水样一一对应,被称为水质荧光指纹,简称水纹.论文通过对我国某大型石化企业的废水的三维荧光光谱特征的研究,揭示出石化废水荧光指纹丰富的特点,它含有近10个荧光峰,其中激发波长、发射波长(λex/λem)=...
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| 关 键 词： | 石化废水 三维荧光光谱 水纹 |
3-D fluorescence properties of petrochemical wastewater |
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| Wu J,Cao ZP,Xie CB,Sun YN,Dai CY,Xiang X.3-D fluorescence properties of petrochemical wastewater[J].Spectroscopy and Spectral Analysis,2011,31(9):2437-2441. |
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| Authors: | Wu Jing Cao Zhi-Ping Xie Chao-Bo Sun Ya-Nan Dai Chun-Yan Xiang Xi |
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| Institution: | WU Jing1,CAO Zhi-ping1,XIE Chao-bo1,SUN Ya-nan1,2,DAI Chun-yan1,XIANG Xi1 1.Environment Simulation and Pollution Control State Key Joint Laboratory,Department of Environmental Science and Engineering,Tsinghua University,Beijing 100084,China 2.China's Oil Jinzhou Petrochemical Company,Jinzhou 121001,China |
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| Abstract: | Petrochemical wastewater is one of major types of industrial wastewater in China.It is of huge quantity and causes serious pollution.Wastewater contains lots of fluorescence matters.Its fluorescence spectrum could exhibit organic components and unique for each sample like fingerprint.Thus it is referred to as fluorescence fingerprint of water quality,in brief aqueous fingerprint.This paper presented that there were almost 10 peaks in the aqueous fingerprint of petrochemical wastewater from a large-scale pet... |
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| Keywords: | Petrochemical wastewater 3-D fluorescence spectra Aqueous fingerprint |
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