Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB/T 3286.11-2022>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 3286.11-2022 GB/T 3286.11-2022: Methods for chemical analysis of limestone and dolomite - Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content - Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method)
This document specifies the determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content in limestone and dolomite by wavelength dispersive X-ray fluorescence spectrometry. This document applies to the determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content in limestone and dolomite. The determination range is shown in Table 1. Table 1 -- Determination range Component to be analyzed Determination range (mass fraction) % CaO 20.00 ~ 57.00 MgO 0.50 ~ 27.00 SiO2 0.25 ~ 10.00 Al2O3 0.050 ~ 2.00 Fe2O3 0.10 ~ 4.00
