5黄红英,尹齐和.傅里叶变换衰减全反射红外光谱法(ATR-FTIR)的原理与应用进展[J].中山大学研究生学刊:自然科学与医学版,2011,32(1):20‒31. HUANG Hongying,YIN Qihe. Principle and application progress of fourier transform at...
Measuring principle: Fourier transform infrared, FTIR Performance:Simultaneous analysis of up to 50 gas compounds Response time, T90: Typically < 120 s, depending on the gas flow and measurement Time Operating temperature:5 - 30°C, non-condensing air conditioning recommended Storage temperature: -20...
true specular reflectance is a surface measurement technique that works on the principle of reflective efficiencies. this principle states that every sample has a refractive index that varies with the frequency of lig...
我国还处于空白阶段,应该研制开发这一技术,并尽快应用但实践中.参考文献(略)Mid-FTIRSpectroscopyandApplicationinPetrochemicalsWANGShan-hui(DcmDong’DongBaoElectricCorp.,DanDong118000)Abstract:ThedevelopmentprincipleanditsapplicationofMid-FTIRlifebrieflyintroduced.Ithasitsownadvantagesandcanmeetthedemandofrapidanalysis...
Keywords: 柯石英,结构水,红外光谱,第一性原理计算,矿物学.coesite, structural water, infrared spectroscopy, first-principle calculation, mineralogy.Full-Text Cite this paper Add to My Lib Abstract: 从微观尺度研究结构水的分布状态可以为超高压变质岩的形成环境、构造演化动力学过程提供重要的依据.为探讨大...
In principle, any FTIR spectro-meter equipped with a suitable gas cell can be used.1Conclusions TGA-FTIR is a powerful technique that can be used to quantify the mass losses of a sample and at the same time identify the gaseous substances evolved. When several complex substances are ...
In principle, it appears to be a promising source of energy and could be utilized by both co-firing and pyrolysis, producing fuels or chemicals.doi:10.1007/s10973-014-3741-3Du, YuyingJiang, XuguangLv, GuojunLi, XiaodongChi, YongYan, Jianhua...
Authors' contributions DT undertook all analysis and was principle researcher for the glass and wax projects. BP initiated the haze monitoring, deployed the glass slides and discussed the results and their interpretation. He provided access to the FTIR microscope used in the glass project. Both are...
Object To develop a new method of discrimina ting the principle components of Radix Paeoniae Rubra (RPR) from different areas, and to find the reason for forming high-quality of RPR in the place of the genuine. Methods Using Foruiert ransform infrared (FTIR) absorption spectrometry, the chara...
FTIR被动遥测热烟羽中污染气体