GB/T 6150.7-2008 in English

VALID

Methods for chemical analysis of tungsten concentrates - Determination of tantalum content and niobium content - Inductively coupled plasma emission spectrometry and spectrophotometry

Issued on:2008-06-17
Implemented on:2008-12-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
$146.00

Standard No:	GB/T 6150.7-2008
Document status:	VALID
Title in English:	Methods for chemical analysis of tungsten concentrates - Determination of tantalum content and niobium content - Inductively coupled plasma emission spectrometry and spectrophotometry
Title in Chinese:	钨精矿化学分析方法钽铌量的测定等离子体发射光谱法和分光光度法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2008-06-17
Implemented on:	2008-12-01
Superseding:	GB/T 6150.9-1985 Methods for chemical analysis of tungsten concentrates--The chlorosulphophenol S photometric method for the determination niobium content--The butylrhodamine B extraction photometric method for the determinati
ICS Classification:	77.120.99-Other non-ferrous metals and their alloys
Chinese Classification:	H63-Rare refractory metals and their compounds
Professional Classification:	GB-National Standard
Related Keywords:	tantalum content niobium content tantalum pentoxide niobium pentoxide tungsten concentrates
Related Topics:	emission spectrometry Spectroscopy and Spectroscopy Photometric Chloride Spectrophotometer spectrum measurement Spectroscopy and Spectrophotometry Spectral resolution gb6150.7 Luminescence Spectrum of Pyrene ion spectrophotometer spectrophotometric potassium ion Peak separation icp plasma emission spectroscopic analysis Chloride ion spectrophotometry plasma emission Ion Quantitative Analysis two-photon luminescence Spectrophotometer wavelength Spectral resolution plasma emission spectrometry Chloride ion spectrophotometry Determination of Tungsten Trioxide Content in Tungsten Concentrates by X-ray Fluorescence Spectrometry Chloride Ion Spectrophotometry Quantitative analysis of ions Spectrophotometric Determination of Chloride Ions Chloride Ion Spectrophotometry gas spectrometry Spectrophotometric determination of chloride ion Method of Emission Spectroscopy Quantitative Spectral Analysis Determination of Trace Chloride Ions in Water by Spectrophotometry Spectrophotometric Tungsten spectrophotometric ion spectral separation method Spectroscopy and Photometry Spectroscopy and Spectrophotometry Potassium ion spectrophotometry Separation spectrum spectral separation Cyanide ion spectrophotometry Chloride Ion Spectrophotometry Chemiluminescence Chemiluminescence window period Anthracene emission spectrum and concentration Cadmium ion spectrophotometer method Cadmium ion spectrophotometry Photoluminescence analysis method Determination of Trace Chloride Ions in Water by Spectrophotometry spectrophotometric sodium ion plasma emission spectrometry Spectrophotometry and Spectroscopy Determination of tungsten trioxide content in tungsten concentrates. X-ray fluorescence spectrometry Spectrophotometric Determination of Sodium Ions Spectrophotometer wavelength spectrophotometry spectroscopy Spectrophotometry and Chromatography spectrophotometric sodium ion Chemiluminescence Chromatography chemiluminescence luminescence Ion Quantitative Analysis Method for chemical analysis of tungsten concentrate - Determination of calcium content edta spectrophotometry spectroscopy Spectroscopy and Photometers Chemiluminescence measuring cell Spectral separation spectrophotometry Chloride Ion Spectrophotometry spectrophotometry Determination of niobium in ore by spectrophotometry Photophotometer niobium photometric spectroscopy manganese ion spectrophotometry Methods for chemical analysis of tungsten concentrates - Determination of zinc content by flame atomic spectrophotometry Ion Chromatography Photometry Sodium ion spectrophotometry three-photon luminescence Sodium ion spectrophotometry Chloride ion spectrophotometry Basis for Quantitative Analysis of Emission Spectroscopy spectrophotometry Spectrophotometry Tantalum and niobium detection - spectrophotometry Methods for chemical analysis of tungsten concentrates Determination of molybdenum content Thiocyanate spectrophotometry Cadmium ion spectrophotometry Trivalent cerium ion spectrophotometry Chemiluminescence Chromatography Tantalum and niobium wet separation GB/T 6150.7 GB/T 6150.7-1985 GB/T 6150.7-2008 Siemens chemiluminescence What are the generations of chemiluminescent antibodies? How to produce an emission spectrum from a molecule Explain the development of electrochemical methods in separation National standard test method for divalent copper ions - spectrophotometry Chemiluminescence signal detection method Soil copper ion detection method spectrophotometry Analysis method of direct chemiluminescence of dummy esters Fluoride ion standard curve spectrophotometry What are the analytical methods that belong to molecular spectroscopy? Accuracy indicators and improvement methods of photoelectric diameter measurement Absorbance measurement method of tungsten Chemiluminescence method to remove magnetic separation What are the methods of chemiluminescence? Method for isocratic separation of similar peaks Analytical method resolution requirements How to measure turbidity using spectroscopy Difficulties in teaching spectral analysis methods Chemiluminescence sample loading method Methods to separate overlapping spectra Spectrophotometric determination of chloride ions reference IVD luminescence method Several reaction methods of chemiluminescence Soling Luminescence Methodology Qualitative method of spectral analysis Tungsten ion concentration detection method Methods for improving separation by size exclusion analysis

《GB/T 6150.7-2008钨精矿化学分析方法钽铌量的测定等离子体发射光谱法和分光光度法》由TC243（全国有色金属标准化技术委员会）归口，TC243SC3（全国有色金属标准化技术委员会稀有金属分会）执行，主管部门为中国有色金属工业协会。
本方法规定了钨精矿中钽量、铌量的测定方法。
本方法适用于钨精矿中钽量、铌量的测定。测定范围：五氧化二钽质量分数０．０２０％～１．００％、五
氧化二铌质量分数０．０２０％～１．００％。

Scope

This method specifies the determination method for tantalum and niobium in tungsten concentrate. This method is suitable for the determination of tantalum and niobium in tungsten concentrate. Measuring range: the mass fraction of tantalum pentoxide is 0.020% to 1.00%, and the mass fraction of niobium pentoxide is 0.020% to 1.00%.

More samples: DL/T 368-2010 GB 18306-2015 DL/T 5154-2012

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