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YS/T 568.9-2008: Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of Al, Ca, Mg, Mn, Na, Ni, Fe, Ti, Zn, Mo, V, Zr content in hafniuim oxide. Inductively coupled plasma atomic emission spectrometry
Status: Valid YS/T 568.9: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 568.9-2008 | English | 189 |
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Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of Al, Ca, Mg, Mn, Na, Ni, Fe, Ti, Zn, Mo, V, Zr content in hafniuim oxide. Inductively coupled plasma atomic emission spectrometry
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YS/T 568.9-2008
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| YS/T 568.9-2006 | English | 199 |
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(Determination of hafnium oxide, zirconium oxide content (X-ray fluorescence spectrometry))
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YS/T 568.9-2006
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Basic data | Standard ID | YS/T 568.9-2008 (YS/T568.9-2008) | | Description (Translated English) | Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of Al, Ca, Mg, Mn, Na, Ni, Fe, Ti, Zn, Mo, V, Zr content in hafniuim oxide. Inductively coupled plasma atomic emission spectrometry | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H63 | | Classification of International Standard | 77.120.99 | | Word Count Estimation | 7,710 | | Date of Issue | 2008-03-12 | | Date of Implementation | 2008-09-01 | | Older Standard (superseded by this standard) | YS/T 568.9-2006 | | Regulation (derived from) | NDRC Notice No. 25 of 2008 | | Issuing agency(ies) | National Development and Reform Commission | | Summary | This standard specifies the hafnium oxide of aluminum, calcium, magnesium, manganese, sodium, nickel, iron, titanium, zinc, molybdenum, vanadium, zirconium content determination. This standard applies to hafnium oxide of aluminum, calcium, magnesium, manganese, sodium, nickel, iron, titanium, zinc, molybdenum, vanadium, zirconium content. Measuring range in Table 1. | YS/T 568.9-2008: Chemical analysis methods for zirconium oxide and hafnium oxide. Determination of Al, Ca, Mg, Mn, Na, Ni, Fe, Ti, Zn, Mo, V, Zr content in hafniuim oxide. Inductively coupled plasma atomic emission spectrometry
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Chemical analysis methods for zirconium oxide and hafnium oxide.Determination of Al, Ca, Mg, Mn, Na, Ni, Fe, Ti, Zn, Mo, V, Zr content in hafniuim oxide.Inductively coupled plasma atomic emission spectrometry
ICS 77.120.99
H63
People's Republic of China Nonferrous Metals Industry Standard
Replacing YS/T 568.9-2006
Zirconium oxide, hafnium oxide chemical analysis
Hafnium oxide of aluminum, calcium, magnesium, manganese, sodium, nickel, iron, titanium,
Determination of zinc, molybdenum, vanadium, zirconium amount
Inductively Coupled Plasma Atomic Emission Spectrometry
Posted 2008-03-12
2008-09-01 implementation
National Development and Reform Commission issued
Foreword
YS/T 568 "zirconium, hafnium oxide chemical analysis method" is divided into 11 parts.
--- Part 1. Determination of zirconium and hafnium oxide combined amount of mandelic acid gravimetric method;
--- Part 2. Determination of iron content sulfonic acid spectrophotometry;
--- Part 3. Determination of the amount of silicon silicon molybdenum blue spectrophotometric method;
--- Part 4. Determination of aluminum content of chromium azure S- cylpyridinium chloride spectrophotometry;
--- Part 5. Determination of sodium content by flame atomic absorption spectrometry;
--- Part 6. Determination of the amount of titanium di Zhao DAM spectrophotometry;
--- Part 7. Determination of phosphorus content of antimony salt - ascorbic acid - phosphorus molybdenum blue spectrophotometric method;
--- Part 8. zirconia aluminum, calcium, magnesium, manganese, sodium, nickel, iron, titanium, zinc, molybdenum, vanadium, hafnium content - Inductively coupled plasma fat
Emission spectrometry;
--- Part 9. hafnium oxide of aluminum, calcium, magnesium, manganese, sodium, nickel, iron, titanium, zinc, molybdenum, vanadium, zirconium content - Inductively coupled plasma fat
Emission spectrometry;
--- Part 10. Determination of manganese content - Potassium periodate spectrophotometric method;
--- Part 11. Determination of α- linked furoylhydrazone nickel dioxime spectrophotometric method.
Part is divided into 9 parts.
The partial replacement of YS/T 568.9-2006 "Determination of hafnium oxide, zirconium oxide amounts" (formerly GB/T 2590.9-1981).
This portion of YS/T 568.9-2006 compared to the main changes are as follows.
--- Changed the measurement method;
--- Increased the determination of elements;
--- Added "7.1 repeatability" clause;
--- Added "8 Quality assurance and control" clause.
The non-ferrous metal part by the National Standardization Technical Committee and centralized.
This part by the Beijing Nonferrous Metal Research Institute, China Nonferrous Metals Industry Institute of Standards Metrology and Quality is responsible for drafting.
This section was drafted by the Beijing Nonferrous Metal Research Institute.
This section from Guangzhou Nonferrous Metal Research Institute, Baoji Titanium Group Limited involved in the drafting.
The main drafters of this section. Guang Yan Jiong, Li, Zhang Zhuo, Zhangjiang Feng.
The partial participation drafters. Daifeng Ying, HUANG Yong, Liu Tianping, Zhang Jin, Mai Libi.
This part of the standard replaces the previous editions are.
--- GB/T 2590.8-1981, YS/T 568.8-2006.
Zirconium oxide, hafnium oxide chemical analysis
Hafnium oxide of aluminum, calcium, magnesium, manganese, sodium, nickel, iron, titanium,
Determination of zinc, molybdenum, vanadium, zirconium amount
Inductively Coupled Plasma Atomic Emission Spectrometry
1 Scope
This section provides hafnium oxide of aluminum, calcium, magnesium, manganese, sodium, nickel, determination of iron, titanium, zinc, molybdenum, vanadium, zirconium content.
This section applies to the determination of hafnium oxide of aluminum, calcium, magnesium, manganese, sodium, nickel, iron, titanium, zinc, molybdenum, vanadium, zirconium content. Determination of the range in Table 1.
Table 1
Element detection range /%
Al 0.02 ~ 0.7
Zr 0.1 ~ 5
Mg 0.004 ~ 1
Mo 0.004 ~ 1
Ni 0.004 ~ 0.5
V 0.004 ~ 1
Element detection range /%
Ca 0.004 ~ 0.5
Fe 0.004 ~ 1
Mn 0.004 ~ 0.5
Na 0.1 ~ 1
Ti 0.004 ~ 1
Zn 0.004 ~ 1
2 Method summary
Samples with hydrofluoric acid, nitric acid decomposition, in this medium, using inductively coupled plasma emission spectrometer to measure each element of a selected wavelength
The amount of its concentration.
3 Reagents
3.1 nitrate (ρ1.42g/mL), pure class distinctions.
3.2 hydrofluoric acid (ρ1.13g/mL), pure class distinctions.
3.3 standard stock solution
3.3.1 Sodium standard stock solution. Weigh 2.5421g sodium chloride (pre-calcined at 400 ℃ ~ 450 ℃ to constant weight, no crackle, cooled to
Use room temperature), is first dissolved in a small amount of water and then transferred to 1000mL volumetric flask, dilute with water to volume, and mix. This solution 1mL
Containing 1mg sodium.
3.3.2 Aluminum standard stock solution. Weigh 1.0000g pure aluminum (≥99.99%) in 200mL beaker, add 30mL hydrochloric acid
(1 + 1), heated to dissolve, it cooled. Moved into 1000mL volumetric flask, dilute with water to volume, and mix. This solution containing 1mL
1mg aluminum.
3.3.3 Storage of calcium standard solution. Weigh 2.4971g advance at 105 ℃ ~ 110 ℃ drying to constant calcium carbonate in 300mL beaker
Was added 20mL of water, then a solution of hydrochloric acid (1 + 1) until completely dissolved, then was added 10mL of hydrochloric acid, carbon dioxide removal by boiling, remove the cold
However, moved into 1000mL volumetric flask, dilute with water to volume, and mix. 1mL solution containing 1mg calcium.
3.3.4 iron, nickel, zinc, magnesium standard stock solution. Weigh 1.0000g pure iron, pure zinc, pure nickel, pure magnesium (≥99.99%) in a group
200mL beaker were added 15mL of nitric acid (1 + 1), heated to dissolve, to remove nitrogen oxides boiled and cooled. They were transferred to a
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