GB/T 3884.16-2014
Methods for chemical analysis of copper concentrates.Part 16:Determination of silicon dioxide content.K2SiF6 titrimetric method and gravimetric method (English Version)
- Standard No.
- GB/T 3884.16-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 3884.16-2014
- Scope
- This part of GB/T 3884 specifies the method for the determination of silica content in copper concentrate. This section applies to the determination of silica content in copper concentrate. The measurement range of method 1 is 0.50%~32.00%; the measurement range of method 2 is 0.50%~40.00%.
GB/T 3884.16-2014 history
- 2014 GB/T 3884.16-2014 Methods for chemical analysis of copper concentrates.Part 16:Determination of silicon dioxide content.K<下标2>SiF<下标6> titrimetric method and gravimetric method
GB/T 3884.16-2014 -All Parts
GB/T 3884.1-2012 Methods for chemical analysis of copper concentrates.Part 1:Determination of copper content.Iodine titration method
GB/T 3884.10-2012 Methods for chemical analysis of copper concentrates.Part 10:Determination of Antimony content.Hydride generation atomic fluorescence spectrometry method
GB/T 3884.11-2005 Methods for chemical analysis of copper concentrates-Determination of mercury content-Cold atomic absorption spectrometric method
GB/T 3884.12-2023 Methods of chemical analysis of copper concentrates - Part 12: Determination of fluorine and chlorine content by ion chromatography and potentiometric titration
GB/T 3884.13-2012 Methods for chemical analysis of copper concentrates.Part 13:Determination of copper.Electrogravimetric method
GB/T 3884.14-2012 Methods for chemical analysis of copper concentrates.Part 14:Determinnation of gold and silver.Fire assay gravimetric and flame atomic absorption spectrmetric method
GB/T 3884.15-2014 Methods for chemical analysis of copper concentrates.Part 15:Determination of iron content.Potassium dichromate titration method
GB/T 3884.16-2014 Methods for chemical analysis of copper concentrates.Part 16:Determination of silicon dioxide content.K2SiF6 titrimetric method and gravimetric method
GB/T 3884.17-2014 Methods for chemical analysis of copper concentrates.Part 17:Determination of aluminium oxide content.Chromazurol S spectrophotometric method and precipitation separation-fluoride salts device-Na2EDTA titrimetric method
GB/T 3884.18-2023 Methods for chemical analysis of copper concentrates - Part 18: Determination of content of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide, calcium oxide by inductively coupled plasma atomic emis
GB/T 3884.19-2017 Methods for chemical analysis of copper concentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry
GB/T 3884.2-2012 Methods for chemical analysis of copper concentrates.Part 2:Determination of gold and silver contents.Flame atomic absorption spectrmetric method and fire assay method
GB/T 3884.20-2018 Methods for chemical analysis of copper concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method
GB/T 3884.21-2018 Methods for chemical analysis of copper concentrates－Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content－Wavelength dispersive X-ray fluorescence spectrometric method
GB/T 3884.3-2012 Methods for chemical analysis of copper concentrates.Part 3:Determination of sulfur content.Gravimetric method and Combustion-titration method
GB/T 3884.4-2012 Methods for chemical analysis of copper concentrates.Part 4:Determination of magnesium oxide content.Flame atomic absorption spectrophotometry method
GB/T 3884.5-2012 Methods for chemical analysis of copper concentrates.Part 5:Determination of fluoride content.Ion selective electrode method
GB/T 3884.6-2012 Methods for chemical analysis of copper concentrates.Part 6:Determination of lead, zinc, cadmium and nickel content.Flame atomic absorption spectrometry method
GB/T 3884.7-2012 Methods for chemical analysis of copper concentrates.Part 7:Determination of lead content.Na2EDTA titration method
GB/T 3884.8-2012 Methods for chemical analysis of copper concentrates.Part 8:Determination of zinc content.Na2EDTA titration method
GB/T 3884.9-2012 Methods for chemical analysis of copper concentrates.Part 9:Determination of arsenic and bismuth contents.Hydride generation-atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photometric