| 近红外分析技术在汽油调合中的应用 |
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| 引用本文： | 王鑫民,佟新宇. 近红外分析技术在汽油调合中的应用[J]. 自动化与仪表, 2010, 25(5): 56-59 |
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| 作者姓名： | 王鑫民 佟新宇 |
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| 作者单位： | 中石化股份天津分公司炼油部,仪表车间,天津,300271 |
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| 摘 要： | 近红外光谱分析是一种用于各种碳氢有机物组成和性质指标分析的重要检测技术.从近红外分析基本原理出发,分别介绍了近红外光谱的获取、传输、预处理、检测和分析技术的各种应用技术,探讨了定性和定量分析所涉及的各种分析、建模的步骤和方法,主要针对近红外光谱分析技术在汽油调合中的应用方法作了较为具体的说明.该技术已在炼化企业得到成功应用,并获得了明显的经济效益和社会效益.
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| 关 键 词： | 汽油调合 近红外光谱 校正模型 优化控制 |
Application of NIR Analysis Technique to Gasoline Blending |
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| WANG Xin-min,TONG Xin-yu. Application of NIR Analysis Technique to Gasoline Blending[J]. Automation and Instrumentation, 2010, 25(5): 56-59 |
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| Authors: | WANG Xin-min TONG Xin-yu |
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| Affiliation: | WANG Xin-min,TONG Xin-yu(Instrument Workshop,Oil Refinery of SINOPEC Corp.,Tianjin Branch,Tianjin 300271,China) |
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| Abstract: | Near infrared spectral analysis is an important detection technique which has application in a variety of hydrocarbon constitution and property index analysis.The paper begins with near infrared analysis principle and intro-duces near infrared spectrum acquisition,transmission,preconditioning,detection and analysis technique.A variety of analysis,modeling procedures and methods were discussed in the qualitative and quantitative analysis.Finally near infrared spectral analysis application methods in the gaso... |
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| Keywords: | gasoline blending near infrared spectrum(NIR) correction model optimization control |
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