YS/T 575.23-2009: Method for chemical analysis of aluminum ores. Part 23: Determination of element contents X-ray fluorescence spectrometric mehtod

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Scope

This part specifies the methods for the determination of aluminum oxide, silica,
total iron (expressed by Fe2O3), titanium dioxide, potassium oxide, sodium
oxide, calcium oxide, magnesium oxide, phosphorus pentoxide, manganese
oxide, sulfur, vanadium, gallium and zinc, and the like, in the aluminum ores.
This part is applicable to the determination of the aluminum oxide, silica, total
iron (expressed by Fe2O3), titanium dioxide, potassium oxide, sodium oxide,
calcium oxide, magnesium oxide, phosphorus pentoxide, manganese oxide,
sulfur, vanadium, gallium and zinc, and the like, in the aluminum ores. It is also
applicable to the determination of the aforementioned elements in such
samples as clay and kaolin. As for the determination range, SEE Table 1.
Table 1

Basic Data

Standard ID	YS/T 575.23-2009 (YS/T575.23-2009)
Description (Translated English)	Method for chemical analysis of aluminum ores. Part 23: Determination of element contents X-ray fluorescence spectrometric mehtod
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H30
Classification of International Standard	77.120.10
Word Count Estimation	9,930
Date of Issue	2009-12-04
Date of Implementation	2010-06-01
Adopted Standard	AS 2564-1982, MOD
Regulation (derived from)	MIIT [2009] No. 66
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the X-ray fluorescence spectrometry element content of bauxite method. This standard applies in bauxite aluminum oxide, silica, total iron (expressed in Fe2O3), titanium dioxide, potassium hydroxide, sodium oxide, calcium oxide, magnesium oxide, phosphorus pentoxide, manganese oxide, sulfur, vanadium, gallium, and zinc determination. Also applies to clay, kaolin, etc. Determination of the composition of the sample.