液滴分析与水质定量检测的研究
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摘要
液滴分析技术主要具有两大功能:一是用于液体的定性识别,二是用于液体特性参数的定量测量。目前国内外对该技术的研究主要集中在第一个功能上,即主要进行各种液滴分析方法及液滴分析仪的研究,试图更方便的获得包含更多液体信息的液滴指纹图。这些研究为应用液滴分析技术进行液体的定性识别,奠定了很好的基础。但这些研究对于定量获知被分析液体具体的水质参数还有很大的不足。本文主要对应用液滴分析技术获得定性识别液体信息的同时,如何定量检测出水质指标进行了研究。为拓宽液滴分析仪的实际应用奠定了一定的基础。
     水质好坏与生态环境息息相关,检测水的质量,进而控制保护水资源环境,其重要性不言而喻。表征水质好坏的指标有很多,其中溶解氧、盐度、pH值、微量重金属元素的含量等是重要的指标,尤其是在水产的健康养殖上,对这些参数的精确控制是健康养殖的关键。本文主要对溶解氧、盐度和pH值等的定量检测进行了研究。
     本文的主要工作概括如下:
     1、将光纤溶解氧检测方法与光纤、电容液滴分析方法融合,在获得液滴指纹图的同时,实现了溶解氧的定量检测。基于光纤、电容液滴分析技术,引入了光纤溶解氧探头,解决了二者融合的技术难题,搭建了实验装置。实验装置搭建过程中主要的工作包括:荧光光源、光纤溶解氧探头和光电转换元件的选择,滴头结构的设计,溶解氧处理电路的设计以及前人设计的光纤、电容液滴分析方法实验装置的重新搭建。
     2、建立了最佳的溶解氧检测模型。由实验装置对30种不同溶解氧浓度的液体进行了实验,由实验结果研究了不同的溶解氧检测模型,最后通过模型的对比分析,得到了最佳的溶解氧检测模型。
     3、分析了液滴分析技术中光纤信号与盐度的关系,研究了盐度的检测模型。利用实验装置对20种不同盐度的溶液进行了实验,通过分析实验结果,由液滴指纹图中的光纤信号及指纹图曲线下的面积分别建立了盐度的检测模型。对几种模型的检测结果进行对比分析,得出利用光纤信号的平均值作为三层BP神经网络的输入检测盐度的效果最佳。
     4、研究了液滴分析方法与pH值的相关性。对几种pH值较低的碱性溶液进行了实验,得出了光纤、电容液滴分析方法不适合用来检测液体的pH值的结论。对几种pH值较高的强碱性溶液进行实验,分析实验结果,得出了光纤、电容液滴分析方法不适合用作强碱性溶液的分析的结论。
     5、就温度对液滴指纹图鉴别液体及溶解氧和盐度检测产生的影响进行了分析,提出了温度补偿方案。
Droplet analysis technique includes two major function: firstly, it can be usedfor the qualitative identification of the liquid; secondly, it is a quantitative methodfor measuring the liquid parameters.
     At present, research of the technology at home and abroad mainly concentrateson the first function, i.e. more researches on droplet analysis methods and dropletanalyzers to acquire liquid droplets fingerprints which contain more liquidinformation more convenient. The above researches laid a good foundation for thequalitative identification of the liquid drop analysis technology, but they were shortof acquiring the specific water quality parameters of the analyzed liquidquantitatively. In this paper, droplet analysis technique is used to acquire liquidinformation qualitatively, at the same time, more researches focus on how to detectthe water quality indicator parameters quantitatively, which makes a good basis forexpanding the practical application of the droplet analyzer.
     Water quality and ecological environment are closely related. It is important todetect the water quality and protect the water resources. There are many indicatorscan describe water quality, among them, dissolved oxygen, salinity, pH, temperatureand trace of heavy metals content are the most important. Especially in the aquatichealthy breeding, the precise control of the above parameters is the key factor. Aboveall, we focus on the quantitative detection of the following water quality indicators-dissolved oxygen, salinity and pH, which based on the quantitative detection ofdroplet analysis technique.
     The main work of this paper is summarized as followings:
     1. Combining the fiber optic dissolved oxygen method and fiber optic capacitivedrop technology. The quantitative detection of dissolved oxygen can be realizedwhile acquiring the liquid droplets fingerprints. Based on fiber optic, capacitive droptechnology, introducing the fiber optic dissolved oxygen probe to solve the technicalproblem of fusing the two methods. Then the experimental device is set up, whichincludes: the choice of the fluorescent light source, fiber optic dissolved oxygenprobe and the photoelectric conversion element, the designing of emitter structure,the processing circuit of dissolved oxygen and re-building the experimental device offiber optic, capacitive drop setup.
     2. Establishing the best dissolved oxygen detection model. Doing experiments based on30different dissolved oxygen concentration of the liquid, studying differentdissolved oxygen detection models based on the experiments results, through thecomparative analysis of models, the best dissolved oxygen detection model can beobtained.
     3. Analyzing the relationship of fiber-optic signal in drop technology and salinity.Studying the salinity detection model. Utilizing the experiments device, conductexperiments on20different salinity solutions. Through the analysis of experimentalresults, we establish the salinity detection model based on the fiber signal and areaunder the fingerprint curves in the liquid droplets fingerprints. By comparing severalexperimental results based on several models, we obtain that three-level BP neuralnetwork model detects optimally by using fiber average signal of the input vector.
     4. Discussing the relativity between droplet analysis methods and the pH. Doingsome experiments with several lower alkaline solution, we find that fiber, capacitivedrop analysis is not appropriate for the detection of pH. We have also do someresearch on the strong alkaline solution of several high pH, after analyzing theexperimental results, concluding that fiber capacitive drop analysis method is notsuitable for the strong alkaline solution.
     5. Analyzing the possible impact of the temperature on the fingerprint anddetection of liquid, dissolved oxygen and salinity. A method of temperaturecompensation is given.
引文
[1]裘祖荣,张国雄,王春海等,液滴分析技术的研究,天津大学学报,2001,34(5):587-590.
    [2]高亮,曾理江,液滴分析法在酒的在线检测中的应用,中国长春,2002,131-3.
    [3]高亮,曾理江,徐毅,液体成分检测中的光学方法,光学技术,2002,28(4):351-353.
    [4]孙宇丹,刘强,光纤液滴传感器实现汽油溶液的鉴别,传感器世界,2009,(10):29-31.
    [5]张志林,王家璐,陈关君等,中药制剂的光纤液滴指纹图分析,传感器与微系统,2011,30(9):63-65.
    [6]Hao G, Qiu Z R, Zhang G X, A Study on the Multi-Wavelength Drop AnalysisTechnology, Key Eng Mater,2005,295-296:215-20.
    [7]Song Q, Zhang G, Qiu Zet al., Improvements in Liquid Drop Sensor andOptical Signal Processing of the Liquid Signature Analyzer, Instrumentation Scienceand Technology,2005,33(2):199-214.
    [8]Zurong S Q Z G, Haixiu C, The Fiber-Capacitive Drop Analyzer (Part I):Principle and Experiments [J], Chinese Journal of Scientific Instrument,2003,24(4):348-51.
    [9]Qing S, The Fiber-Capacitive Drop Analyzer (Part II): System Design,CHINESE JOURNAL OF SCIENTIFIC INSTRUMENT,2003,24(4):352-5.
    [10]Chen H, Qiu Z, Zhang Get al., Application of PhotoelectricMultiple-Wavelength Sensor in Liquid Signature Analysis Technology, InstrumentTechnique and Sensor,2005,(9):52-4.
    [11]Chen H, Qiu Z, Zhang Get al., Design of the Spectral Liquid SignatureAnalyzer [J], Journal of Tianjin University,2006,39(6):727-30.
    [12]Song Q, Zhang G, Qiu Z, Spectral Drop Analysis and3-D Liquid DropFingerprint, Instrumentation Science and Technology,2004,32(2):153-65.
    [13]宋晴,张国雄,裘祖荣等,液滴指纹图的归一化处理和特征提取,仪器仪表学报,2005,26(1):45-7.
    [14]黄加勇,宋晴,刘晶等,分段滤波在光纤电容液滴分析技术中的应用,电子测量技术,2010,33(9):14-7.
    [15]刘晶,宋晴,黄加勇等,基于液滴指纹图的波形分析算法的改进,计算机测量与控制,2011,19(3):670-2.
    [16]黄加勇,液滴指纹图的数据采集及处理软件的开发:[硕士学位论文],北京:北京邮电大学,2011.
    [17]裘祖荣,张永杰,李杏华,液滴传感器结构以及数据处理方法的研究,电子测量技术,2008,31(8):41-3.
    [18]马浩,裘祖荣,费鸣杰,液滴分析仪器的小型化研究,科学技术与工程,2007,7(22):5918-21.
    [19]孙伟民,万众,郭明磊等,基于DSP技术及互相关算法的光纤液滴传感器,应用科技,2010,37(5):48-51.
    [20]Tr O Ndle J, Ernst A, Streule Wet al., Non-Contact Optical Sensor to DetectFree Flying Droplets in the Nanolitre Range, Sensors and Actuators A: Physical,2010,158(2):254-62.
    [21]A. Ernst W S N S, A Capacitive Sensor for Non-Contact Nanoliter DropletDetection, Sensors and Actuators A: Physical,2009,153(1):57-63.
    [22]Qiu Z, Zhang G, Song Qet al., COD Measurement Based On the IntegratedLiquid Drop Sensor, Proceedings of the SPIE-The International Society for OpticalEngineering, Beijing,2004,641-8.
    [23]Qiu Z, Chen H, Song Q, COD Measurement Based On3D Liquid DropFingerprint, Proceedings of the Second International Symposium on InstrumentationScience and Technology,2002,2:620-5.
    [24]戴文源,孙力,水体溶解氧检测方法,安徽农学通报,2007,13(19):77-9.
    [25]魏万权,林仕梅,水产养殖中溶解氧的研究,饲料工业,2007,28(16):20-3.
    [26]渔业水质标准,GB11607-89,中华人民共和国国家标准,北京:中国标准出版社,2005-6-01.
    [27]徐维,赵德安,水产养殖中溶解氧的检测与控制技术的研究,农机化研究,2007,(1):74-7.
    [28]吕云茹,张书汁,渔业生产中pH值的作用及调节,河南农业,2010,(18):44.
    [29]Tate T., Philos.Mag.J.Sci.,1864,27:176.
    [30]Harkins W.D., Brown F.E., J.Am. Chem. Soc.,1919,41,499.
    [31]Chen H, Qiu Z, Zhang G, An Optical Liquid Drop Sensor, Proceedings ofSPIE-The International Society for Optical Engineering,2002,4906:328-35.
    [32]Liu Q, Liu D, Fu Tet al., Capacitive Drop Sensor, Instrument Technique andSensor,2007,(11):3-4.
    [33] McMillan N D,Finlayson O,Fortune F,Fingleton M,Daly D,TownsendD,McMillan D D G,Dalton M J,The fiber drop analyser:a new multianalyser analyticalinstrument with applications in sugar processing and for the analysis of pureliquids,Measurement Science and Technology,1992,3(8):746-764.
    [34]Chen H, Qiu Z, Zhang Get al., Optical Liquid Drop Sensor, Proceedings ofthe SPIE-The International Society for Optical Engineering,2002,328-35.
    [35]Sun W, Liu Q, Li Yet al., Liquid Analysis Based On Fiber Micro-DropSensors, Proceedings of SPIE-The International Society for Optical Engineering,2006,60240V.
    [36]Wang C H, Augousti A T, Mason Jet al., The Capacitive Drop Tensiometer-aNovel Multianalysing Technique for Measuring the Properties of Liquids,Measurement Science and Technology,1999,10(1):19-24.
    [37]郝刚,多波长液滴分析仪的研究:[硕士学位论文],天津:天津大学,2004.
    [38]Song Q, Huang J, Zhang Cet al., Fiber-Capacitive Drop Sensor forApplication in Liquid Identification, Proceedings of the SPIE-The InternationalSociety for Optical Engineering,2009,750812.
    [39]郝刚,裘祖荣,张爱萍等,液滴分析仪传感信号处理方式的研究,仪器仪表学报,2003,24(4):156-158.
    [40]裘祖荣,液滴分析技术的研究:[博士学位论文],天津:天津大学,2000.
    [41]冯国红,光纤电容液滴分析仪的改进设计及光谱液滴分析仪的研究:[硕士学位论文],天津:天津大学,2005.
    [42]张永杰,液滴传感器及其数据信息的嵌入式系统的研究:[硕士学位论文],天津:天津大学,2000.
    [43]宋晴,基于液滴分析技术和液滴指纹图的液体识别方法的研究:[博士学位论文],天津:天津大学,2005.
    [44]陈海秀,张国雄,裘祖荣,基于CCD的图像液滴分析技术的研究,光电子·激光,2006,17(8):1004-8.
    [45]Song Q, Zhang G, Qiu Z, Image Drop Sensor and Edge Analysis of the DropProfile, Proceedings of SPIE-The International Society for Optical Engineering,2005,5633:393-400.
    [46]张蕴冬,图像式液滴分析仪的研究,中国计量,2002,(6):37-8.
    [47]宋晴,张国雄,裘祖荣,图像处理技术用于计算液滴体积,光学技术,2004,30(3):321-3.
    [48]Qiu Z, Guo X, Zhang G, Study On the On-Line Operation ofMicro-Spectrometer and Liquid Drop Analyzer, Proceedings of SPIE-TheInternational Society for Optical Engineering,2004,5272:139-49.
    [49]陈海秀,裘祖荣,张国雄等,光谱液滴分析系统设计,天津大学学报,2006,39(6):727-30.
    [50]Striebich R C R W, Analytical Method for the Detection of Dissolved Oxygen,American Chemical Society, Division of Petroleum Chemistry,1994,39(1):47-56.
    [51]袁东,付大友,张新申等,溶解氧的测定方法研究进展,皮革科学与工程,2006,16(3):42-6.
    [52]Gottardi W, Pfleiderer J, Redox-Iodometry: A New Potentiometric Method,Anal Bioanal Chem,2005,382(5):1328-38.
    [53]陈浩,苏杭,李庆等,水中溶解氧的微量滴定,理化检验(化学分册),2006,42(3):169-70.
    [54]王琪,袁翠,碘量法测定水中溶解氧方法改进,环境研究与监测,2007,20(3):31-3.
    [55]王琪,袁翠,李雪华等,碘量法测定水中溶解氧有关问题的探讨及改进,干旱环境监测,2006,20(3):181-3.
    [56]Dadamos T R, Martin C S, Teixeira M F S, Development of NanostructuredElectrochemical Sensor Based On Polymer Film Nickel-Salen for Determination ofDissolved Oxygenl, Procedia Engineering,2011,25:1057-60.
    [57]Sosna M, Denuault G, Pascal R Wet al., Development of a ReliableMicroelectrode Dissolved Oxygen Sensor, Sensors and Actuators, B: Chemical,2007,123(1):344-51.
    [58]St-Pierre J, Masse N, Bergeron M, Dissolved Oxygen Concentration in anUndivided Rotating Cylinder Electrode Reactor, Electrochim Acta,1994,39(18):2705-13.
    [59]Wang P, Liu Y, Abru N A H Det al., Micromachined Dissolved OxygenSensor Based On Solid Polymer Electrolyte, Sensors and Actuators B: Chemical,2011,153(1):145-51.
    [60]赵馨惠,俞秀生,极谱式在线溶解氧分析仪有关问题探讨,化工自动化及仪表,2007,34(1):94-6.
    [61]Chu F, Cai H, Qu Ret al., Study On Optical Fiber Dissolved Oxygen SensorBased On Fluorescence Quenching [J], Journal of Optoelectronics. Laser,2009,20(8):1074-6.
    [62]De Jong M, Vissenberg M, Theory of Luminescence Quenching andPhotobleaching in Conjugated Polymers, Philips journal of research,1998,51(4):495-510.
    [63]Mccurley M F B G, Glazier S A, A Fluorescence Assay for Dissolved OxygenUsing Sol-Gel Encapsulated Myoglobin and an Analogy to the Inner Filter Effect,Sensors and Actuators B (Chemical),1996, B36(1-3):491-6.
    [64]Zhao Y Y T, Chen H E, A Dissolved Oxygen Sensor Based On CompositeFluorinated Xerogel Doped with Platinum Porphyrin Dye, Luminescence. The Journalof Biological and Chemical Luminescence,2011,26(1):29-34.
    [65]Luo W, Abbas M E, Zhu Let al., A Simple Fluorescent Probe for theDetermination of Dissolved Oxygen Based On the Catalytic Activation of Oxygen byIron(Ii) Chelates, Anal Chim Acta,2009,640(1-2):63-7.
    [66]Mcevoy A K, Mcdonagh C M, Maccraith B D, Development of a Fibre-OpticDissolved Oxygen Sensor Based On Quenching of a Ruthenium Complex Entrappedin a Porous Sol-Gel Film, Proceedings of the SPIE-The International Society forOptical Engineering,1995,2508:190-8.
    [67]Xiong Y, Xu J, Zhu Det al., Fiber-Optic Fluorescence Sensor for DissolvedOxygen Detection Based On Fluorinated Xerogel Immobilized with Ruthenium (Ii)Complex, J Sol-Gel Sci Techn,2010,53(2):441-7.
    [68]Hartmann P, Leiner M J P, Lippitsch M E, Luminescence QuenchingBehavior of an Oxygen Sensor Based On a Ru(Ii) Complex Dissolved in Polystyrene,Anal Chem,1995,67(1):88-93.
    [69]Jiang Y, Li Z, Zhong Z, Luminescence Quenching Behavior of OxygenSensing Ormosil Films Based On Ruthenium Complex, Chemical Research inChinese Universities,2001,17(4):374-9.
    [70]Attia M S B E, Abdel-Aziz A A, Etc, Determination of Melamine in DifferentMilk Batches Using a Novel Chemosensor Based On the Luminescence Quenching ofRu(Ii) Carbonyl Complex, Talanta,2011,84(1):27-33.
    [71]Young R H, Lenhard J R, Kondakov D Y, Luminescence Quenching in BlueFluorescent Oleds, Digest of Technical Papers-SID International Symposium,2008,39(2):705-8.
    [72]Lakowicz J R, Principles of Fluorescence Spectroscopy/Joseph R. Lakowicz,New York: Plenum Press,1983.
    [73]Xiao-Ming Y, Ming-Huan L, Pu Y, Dissolved Oxygen Prediction Model andits Error Revision, Control Engineering China,2004,11(2):127-37.
    [74]Misra A K, Chandra P, Shukla J B, Mathematical Modeling and Analysis ofthe Depletion of Dissolved Oxygen in Water Bodies, Nonlinear analysis: real worldapplications,2006,7(5):980-96.
    [75]Xiao D, Mo Y, Choi M M F, A Hand-Held Optical Sensor for DissolvedOxygen Measurement, Meas Sci Technol,2003,14(6):862-7.
    [76]李骏,荧光法溶解氧电极测溶解氧方法及优势,化学工程与装备,2011,(7):190-1.
    [77]冯国红,裘祖荣,廖和琴.采用液滴分析技术定量检测水中溶解氧的研究.光电子.激光,2012,23:130-136.
    [78]Liao H Q, Qiu Z R, Feng G H, The Design of Ldf Data Acquisition SystemBased On Labview, Procedia Environmental Sciences,2011,10(PART B):1188-92.
    [79]初凤红,叶磊,杨俊杰等,基于探测荧光寿命的溶解氧浓度测量系统,上海电力学院学报,2011,27(4):405-7.
    [80]Freitas J E B, Lomonaco D, Mele Get al., Luminescence Quenching of*[Ru(Bpy)3]2+by Ruthenium(II) Tetraphosphite Complexes with Different PhosphiteLigands, J Lumin,2009,129(11):1260-5.
    [81]Senthil Kumar R, Sasikala K, Arunachalam, Luminescence Quenching ofRu(Phen)32+by some Polymer-Cobalt(Iii) Complexes-Effect of Micelles and Dna,Journal of Chemical Sciences,2007,119(3):231-6.
    [82]Chu C S, Lo Y L, Optical Fiber Dissolved Oxygen Sensor Based On Pt (II)Complex and Core-Shell Silica Nanoparticles Incorporated with Sol-Gel Matrix,Sensors and Actuators B: Chemical,2010,151(1):83-9.
    [83]Lu X, Winnik M A, Luminescence Quenching in Polymer FillerNanocomposite Films Used in Oxygen Sensors, Chem Mater,2001,13(10):3449-63.
    [84]李金林,赵中秋,管理统计学,北京:清华大学出版社,2007.
    [85]谷也,基于方向盘转角信号的驾驶员疲劳监测装置研制:[硕士学位论文],哈尔滨:哈尔滨工业大学,2009.
    [86]回归分析_百度百科.
    [87]沈良翼,医用钛合金(TC4)高效数控车削机理与工艺研究:[硕士学位论文],南京:南京理工大学,2009.
    [88]Grosso P, Menn M L, De Bougrenet De La Tocnaye J, Estimating SalinityVariance Dissipation Rate From Conductivity Microstructure Measurements,Deep-Sea Research Part I: Oceanographic Research Papers,2010,57(1):151-6.
    [89]Wu Y, Yuan Y, Research of a Novel Principle On Sea-Water SalinityMeasurement Based On Refractive Index Change, Guangxue Xuebao/Acta OpticaSinica,2005,25(2):199-202.
    [90]赵勇,廖延彪,海水盐度和温度实时检测的新型光纤传感器研究,光学学报,2002,22(10):1241-4.
    [91]赵勇,胡开博,陈世哲等,海水盐度检测技术的最新进展,光电工程,2008,35(11):38-44.
    [92]吴英才,袁一方,基于折射率变化的一种新型盐度测量原理研究,光学学报,2005,25(2):199-202.
    [93]Malarde D, Wu Z Y, Grosso P, High-Resolution and Compact Refractometerfor Salinity Measurements, Meas Sci Technol,2009,20(1):15204-8.
    [94]Zhao Y, Liao Y, Zhang B, Monitoring Technology of Salinity in Water withOptical Fiber Sensor, J Lightwave Technol,2003,21(5):1334-8.
    [95]Zhi-Qiang S, Jia-Sheng N, Chang W, Development of the Seawater SalinityMeasurement Technology Based On Optics Method, Journal of Atmospheric andEnviromental Optics,2010,5(4):247-54.
    [96]Nash J D, Moum J N, Practical Versus Absolute Salinity Measurements:New Advances in High Performance Seawater Salinity Sensors, J Atmos Ocean Tech,1999,16(2):263-74.
    [97]韩悦文,李小刚,陈荣,一种用于盐度测量的光纤传感器,激光生物学报,2005,14(4):308-10.
    [98]Maisonet V J, Wesson J, Burrage D, Measuring Coastal Sea-Surface Salinityof the Louisiana Shelf From Aerially Observed Ocean Color, OCEANS2009,2009:4.
    [99]Bo O L, Nyfors E, Application of Microwave Spectroscopy for the Detectionof Water Fraction and Water Salinity in Water/Oil/Gas Pipe Flow, J Non-Cryst Solids,2002,305(1-3):345-53.
    [100]王志坚,王鹏,刘智颖,光学工程原理,北京:国防工业出版社,2010.
    [101]李乃成,梅立泉,数值积分,北京:科学出版社,2011.
    [102]唐培培,戴晓霞,谢龙汉,Matlab科学计算及分析,北京:电子工业出版社,2012.
    [103]张雨浓,蔡炳煌,人工神经网络研究进展及论文发表过程论辩,北京:电子工业出版社,2010.
    [104]陈丽华,臧荣鑫,王宏伟,人工神经网络及其在水质信息检测中的应用,北京:国防工业出版社,2011.
    [105]马锐编,人工神经网络原理,北京:机械工业出版社,2010.
    [106]傅荟璇,赵红,Matlab神经网络应用设计,北京:机械工业出版社,2010.
    [107]张德丰,Matlab神经网络编程,北京:化学工业出版社,2011.
    [108]Korostynska O, Arshak K, Gill Eet al., Review Paper: Materials andTechniques for in Vivo pH Monitoring, Sensors Journal, IEEE,2008,8(1):20-8.
    [109]Wu H, Jin B, Yang Cet al., Experimental Study On Self-CalibrationTechnique of Deep-Sea pH Exploration Electrode, JOURNAL-ZHEJIANGUNIVERSITY ENGINEERING SCIENCE,2007,41(11):1773.
    [110]Kreider K G, Tarlov M J, Cline J P, Sputtered Thin-Film Ph Electrodes ofPlatinum, Palladium, Ruthenium, and Iridium Oxides, Sensors and Actuators B:Chemical,1995,28(3):167-72.
    [111]Sohanghpurwala A, Rao G, Kostov Y, Optical Replacement of pH Electrode,IEEE Sensors Journal,2009,9(3):219-20.
    [112]Martinez-Olmos A, Capel-Cuevas S, L O Pez-Ruiz Net al., SensorArray-Based Optical Portable Instrument for Determination of pH, Sensors andActuators B: Chemical,2011,156(2):840-8.
    [113]Kim Y J, Lee Y C, Sohn B Ket al., A Novel pH Microsensor with a Built-inReference Electrode, JOURNAL-KOREAN PHYSICAL SOCIETY,2003,43(1):769-72.
    [114]Franco P, Finke D, Hail P, Improved pH Measurement, Am Lab,2004,36(4):22-31.
    [115]Alam M K, Rohrscheib M R, Franke J Eet al., Measurement of pH in WholeBlood by Near-Infrared Spectroscopy, Appl Spectrosc,1999,53(3):316-24.
    [116]王莉,刘飞,何勇,应用可见-近红外光谱技术进行白醋品牌和pH值的快速检测,光谱学与光谱分析,2008,28(4):813-6.
    [117]朱登胜,吴迪,宋海燕等,应用近红外光谱法测定土壤的有机质和pH值,农业工程学报,2008,24(6):196-9.
    [118]廖宜涛,樊玉霞,伍学千等,猪肉pH值的可见近红外光谱在线检测研究,光谱学与光谱分析,2010,30(3):681-4.
    [119]葛炯,王维妙,张建平,近红外光谱技术对烟草pH值的快速测定,分析测试学报,2009,28(6):742-5.
    [120]许建生,陆利霞,熊晓辉,黄酒质量及检测新技术进展,食品研究与开发,2008,29(12):160-2.
    [121]李宇萌,杨中平,基于近红外光谱的玉米秸秆捆包青贮饲料的品质测定研究,安徽农业科学,2010,38(7):3503-5.
    [122]杜艳红,张伟玉,杨仁杰等,基于可见-近红外光谱的水质pH值分析,湖北农业科学,2012,51(3):612-4.
    [123]Leiner M J P, Hartmann P, Theory and Practice in Optical pH Sensing,Sensors and Actuators B: Chemical,1993,11(1-3):281-9.
    [124]Basheer P A M, Grattan K T V, Sun T, Fibre Optic Chemical Sensor Systemsfor Monitoring pH Changes in Concrete, Proceedings of SPIE-The InternationalSociety for Optical Engineering,2004,5586:144-53.
    [125]Dafu C, Qiang C, Jinghong Het al., Optical-Fibre pH Sensor, Sensors andActuators B: Chemical,1993,12(1):29-32.
    [126]Deboux B J C, Lewis E, Scully P Jet al., A Novel Technique for OpticalFiber pH Sensing Based On Methylene Blue Adsorption, Lightwave Technology,Journal of,1995,13(7):1407-14.
    [127]Belhadj Miled O, Grosso D, Sanchez Cet al., An Optical Fibre pH SensorBased On Dye Doped Mesostructured Silica, J Phys Chem Solids,2004,65(10):1751-5.
    [128]Raghuraman B, Gustavson G, Van Hal Ret al., Extended-RangeSpectroscopic pH Measurement Using Optimized Mixtures of Dyes, Appl Spectrosc,2006,60(12):1461-8.
    [129] McMillan N D,Fortune F J M,Finlayson O E,McMillan D D G,Townsend DE,Daly D M, Fingleton M J,Dalton M G,Cryan C V,A fiber drop analyzer:a newanalytical instrument for the individual,sequential,or collective measurement of thephysical and chemical properties of liquids,Review of Scientific Instruments,1992,63(6):3431-3454.
    [130]竺子民,物理光学,武汉:华中科技大学出版社,2009.
    [131]印水嘉,物理化学简明手册,北京:高等教育出版社,1988.

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