SIMULTANEOUS MEASUREMENT OF ETHANE AND PROPANE IN A METHANE STREAM USING AN EP-IR BASED HYDROCARBON ANALYZER.

机译：使用基于EP-IR的烃分析仪同时测量甲烷流中的乙烷和丙烷

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An EP-IR based gas phase hydrocarbon analyzer was used to develop a quantitative model for the simultaneous measurement of ethane and propane in a methane stream. Accuracy of the order of 0.1 to 0.3% relative and speciation performances are presented and discussed. Initial models were developed from and validated with sets of certified calibration mixtures of the three gases.rnEP-IR spectrometers are rapid scanning, vibration insensitive, and hygroscopic optics-free sensing devices. Their small form factor (inclusive of the dedicated sampling accessories) enables rapid and cost-effective deployment in process and outdoor environments.

机译：基于EP-IR的气相烃分析仪用于开发定量模型，用于同时测量甲烷流中的乙烷和丙烷。提出并讨论了相对性能和物种形成性能的0.1至0.3％数量级的精度。最初的模型是根据三种气体的认证校准混合物开发并验证的。rnEP-IR光谱仪是快速扫描，对振动不敏感的，无吸湿性光学传感设备。它们的外形小巧（包括专用的采样附件），可以在过程和室外环境中快速，经济高效地进行部署。

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来源
《The proceedings of AD 2007: Process control amp; compliance: analytical solutions》|2007年|p.25-37|共13页
会议地点 Houston TX(US);Houston TX(US)
作者
Bertrand S. Lanher; Jenni L. Briggs;
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作者单位

Aspectrics, Inc. Applied Science Technology Group Middleton, WI 53562;

rnAspectrics, Inc. Applied Science Technology Group Middleton, WI 53562;

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会议组织
原文格式 PDF
正文语种 eng
中图分类成分分析仪器;
关键词
encoded photometric infrared (EP-IR); hydrocarbon analysis; methane stream; liquid natural gas (LNG); chemometrics; principal component regression and analysis (PCR / PCA);

机译：编码光度红外（EP-IR）；碳氢化合物分析；甲烷流液态天然气（LNG）；化学计量学主成分回归分析（PCR / PCA）;

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1. Autoignition Delay Time Measurements of Methane,Ethane, and Propane Pure Fuels and Methane-Based Fuel Blends [J] . M. M. Holton, P. Gokulakrishnan, M. S. Klassen, Journal of Engineering for Gas Turbines and Power . 2010,第9期

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2. Combustion of methane,ethane and propane and of mixtures of methane with ethane or propane on Pd/gamma-Al2O3 catalysts [J] . Olivier Demoulin, Baptiste Le Clef, Michael Navez Applied Catalysis, A. General: An International Journal Devoted to Catalytic Science and Its Applications . 2008,第1a2期

机译：在Pd /γ-Al2O3催化剂上燃烧甲烷，乙烷和丙烷以及甲烷与乙烷或丙烷的混合物
3. Removal of small hydrocarbons (ethane, propane, butane) from natural gas streams using the ionic liquid 1 -ethyl-3 -methylimidazoliumtris(pentafluoroethyl)trifluorophosphate [J] . Mamoun Althuluth, Maria Teresa Mota-Martinez, Abdallah Berrouk The Journal of Supercritical Fluids . 2014,第Null期

机译：使用离子液体1-乙基-3-甲基咪唑鎓三（五氟乙基）三氟磷酸酯从天然气物流中除去小烃（乙烷，丙烷，丁烷）
4. SIMULTANEOUS MEASUREMENT OF ETHANE AND PROPANE IN A METHANE STREAM USING AN EP-IR BASED HYDROCARBON ANALYZER. [C] . Bertrand S. Lanher, Jenni L. Briggs Analysis Division symposium . 2007

机译：使用基于EP-IR的烃分析仪在甲烷流中同时测量乙烷和丙烷。
5. Microbial Oxidation of Marine Hydrocarbons: Quantifying Rates of Methane, Ethane, Propane, and Butane Consumption. [D] . Mendes, Stephanie Diana. 2015

机译：海洋碳氢化合物的微生物氧化：量化甲烷，乙烷，丙烷和丁烷的消耗速率。
6. Identification of Novel Methane- Ethane- and Propane-Oxidizing Bacteria at Marine Hydrocarbon Seeps by Stable Isotope Probing [O] . Molly C. Redmond, David L. Valentine, Alex L. Sessions 2010

机译：稳定同位素探测在海洋油气渗漏中鉴定新型甲烷乙烷和丙烷氧化细菌
7. Rate constants and temperature dependences for the reactions of hydroxyl radical with several halogenated methanes, ethanes, and propanes by relative rate measurements [O] . DeMore, W. B., Hsu, K.-J. 1995

机译：通过相对速率测量，羟基自由基与几种卤代甲烷，乙烷和丙烷反应的速率常数和温度依赖性

SIMULTANEOUS MEASUREMENT OF ETHANE AND PROPANE IN A METHANE STREAM USING AN EP-IR BASED HYDROCARBON ANALYZER.

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