COMBINING SPECTROSCOPY AND SEPARATION SCIENCE IN PROCESS AND EMISSIONS MONITORING

机译：在过程和排放监测中结合光谱学和分离科学

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Ultraviolet (UV) absorption spectroscopy provides rapid real-time analysis of many species of interest to industrial monitoring. In some applications, the presence of other interfering species obfuscates the measurement of interest and makes accurate and reliable analysis of trace components difficult. The use of auto-carrier, frontal elution chromatography in conjunction with a process UV spectrometer allows for rapid online analysis of trace components even in complex streams containing interfering species. A unique implementation of this methodology is described and a thorough explanation of auto-carrier frontal elution chromatography is provided, along with data showing the efficacy of the method combined with spectroscopic measurements in real-world applications.

机译：紫外线（UV）吸收光谱可对工业监测中感兴趣的许多物种进行快速实时分析。在某些应用中，其他干扰物种的存在使目标测量变得模糊不清，并使得对痕量成分的准确可靠的分析变得困难。自动载流子正面洗脱色谱法与过程紫外光谱仪结合使用，即使在含有干扰物质的复杂物流中，也可以快速在线分析痕量组分。描述了这种方法的独特实现方式，并提供了对自动载体正面洗脱色谱法的详尽解释，并提供了在实际应用中结合该方法与光谱测量结合使用的有效性的数据。

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来源
《ISA automation week 2010: Technology and solutions event》|2010年|p.351-365|共15页
会议地点 Houston TX(US)
作者
Phil Harris; Kevin Harris; Dan Potter;
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作者单位

AMETEK PAI, 2876 Sunridge Way, Calgary, AB, Canada, TlY 7H9;

AMETEK PAI, 2876 Sunridge Way, Calgary, AB, Canada, TlY 7H9;

AMETEK PAI, 2876 Sunridge Way, Calgary, AB, Canada, TlY 7H9;

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会议组织
原文格式 PDF
正文语种 eng
中图分类计算技术、计算机技术;
关键词
nduv; h_2s measurement; frontal elution chromatography; auto-carrier; online analysis; emissions monitoring; afec; afecuv; process uv spectrometer;

机译：nduv; h_2s测量；额洗脱色谱法；自动载体在线分析；排放监测； afec; afecuv;工艺紫外光谱仪;

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COMBINING SPECTROSCOPY AND SEPARATION SCIENCE IN PROCESS AND EMISSIONS MONITORING

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