SPECTROMETRY

作品数:461被引量:896H指数:12
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Novelties Filtration Theory of Liquid Chromatography-Mass Spectrometry in Volume Nanotube of Cotton Filament of Layers Woven Fabrics
《Journal of Textile Science and Technology》2021年第1期14-21,共8页ElSayed A. ElNashar 
Objectives of the research to present a modern theory of water purification for multiple purposes entitled “a novelties filtration theory of liquid chromatography-mass spectrometry” is an exceedingly sensitive and s...
关键词:Filtration Theory Liquid Chromatography-Mass SPECTROMETRY LAYERS Woven Fabrics 
Study of the Potassium Content in Amaranth Protein Using the Gamma Spectrometry Technique
《材料科学与工程(中英文B版)》2019年第2期50-55,共6页Carmenángeles Galloso Laura Vargas-Ulloa Guillermo Espinosa-García Manuel Soriano-García 
Amaranthus is a dicotyledonous pseudocereal and one of the new world’s oldest crops,having originated from Meso-America and was a major food crop of the Aztecs.Popularity in the cultivation and consumption of Amarant...
关键词:POTASSIUM amaranth(Amaranthus hypochondriacus) GAMMA SPECTROMETRY K-40 HPGE 
Study on the Binding Interaction of Nanomaterials Tio_2 with Bovine Serum Albumin by Three-Dimensional Fluorescence Spectrometry (TDFS)
《矿物学报》2013年第S1期60-60,共1页LIU Mingxue DONG Fa-qin SUN Shiyong YI Wei XIONG Xing GUO Yuting LIU Yuanyuan HUANG Ting GOU Qingbi 
Suppoted by National Nature Science Foundation of China (Grant Nos. 41130746, 41272371);the Doctor Foundation of SWUST of China (Grant No. 11zx7139)
Although scientific and policy bodies have stated that nanomaterials are not intrinsically toxic, there is interest in evaluating if and how many engineered nanomaterials may do harm to the health of mankind and the e...
关键词:NANOMATERIAL TiO2 BSA three-dimensional FLUORESCENCE SPECTROMETRY interaction 
Ultrasound particle sizing:A review被引量:10
《Particuology》2013年第2期135-147,共13页Malcolm J.W.Povey 
Ultrasound spectrometry is one of very few methods that can size particles over the range 10 nm to I mm for optically opaque, undiluted materials. It has in-line, non-invasive capabilities which make it a serious cont...
关键词:ULTRASOUND Particle size Measurement instrumentation REVIEW ACOUSTICS Particle size distribution (PSD) Nanoparticles COLLOIDS Ultrasound spectrometry 
光谱检测技术在工程材料验收中的应用被引量:2
《天然气与石油》2007年第4期36-38,共3页李岚 霍祥华 冯敬阳 
石油化工工程用抗酸、抗硫、耐腐蚀以及耐高温、高压的金属材料,要求具有稳定的离子含量,以保证安全可靠性。应用原子发射光谱检测技术的金属分析仪,可对金属材料中的各种控制元素含量进行快速分析,通过与化学分析法的数据对比,表明具...
关键词:检测技术 原子发射光谱(atomic EMISSION spectrometry) 元素分析 材料验收 
Relation between EL2 Groupand EL6 Group in SI-GaAs
《Rare Metals》1996年第3期191-195,共5页吴凤美 赵周英 
The annealing behavior for EL2 and EL6 groups as dominant deep levels in semi-insulating GaAs was presented using Photo Induced Transient Spectroscopy measurement (PITS). During rapid thermal annealing, a relation was...
关键词:ANNEALING Crystal defects Electron energy levels Silicon on insulator technology SPECTROMETRY 
Simultaneous Determination of Pt and Pd by First-and Second-Derivative Spectrometry
《Rare Metals》1989年第1期45-49,共5页Li, Jinhe  Peng, Ping  Shi, Huiming 
This research item is aided financially by the National Funds of Sciences
This paper has selected the amino-carboxylic complexing agent EDTA and KCl as the competing ligands of palladium and platinum. Their first-and second-derivative spectra with the zero-point method have been simultaneou...
关键词:Palladium and Alloys Spectroscopic Analysis 
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