|
US$189.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 869-2013: Chemical analysis of 4A-Zeolite. X-ray fluorescence spectrometric method
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 869-2013 | English | 189 |
Add to Cart
|
3 days [Need to translate]
|
Chemical analysis of 4A-Zeolite. X-ray fluorescence spectrometric method
| Valid |
YS/T 869-2013
|
PDF similar to YS/T 869-2013
Basic data | Standard ID | YS/T 869-2013 (YS/T869-2013) | | Description (Translated English) | Chemical analysis of 4A-Zeolite. X-ray fluorescence spectrometric method | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H12 | | Classification of International Standard | 77.150.10 | | Word Count Estimation | 7,710 | | Regulation (derived from) | Ministry of Industry and Information Technology Bulletin 2013 No. 23; industry standard filing Notice 2013 No. 7 (No. 163 overall) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the chemical composition of 4A Zeolite X-ray fluorescence analysis. This standard applies to the determination of the chemical composition of 4A Zeolite SiO2, Al2O3, Na2O content. | YS/T 869-2013: Chemical analysis of 4A-Zeolite. X-ray fluorescence spectrometric method---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Chemical analysis of 4A-Zeolite. X-ray fluorescence spectrometric method
ICS 77.150.10
H12
People's Republic of China Nonferrous Metals Industry Standard
4A Zeolite Chemical Component Analysis
X-ray fluorescence method
Issued on. 2013-04-25
2013-09-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard is drafted by. Aluminum Corporation of China Shandong Branch.
Participated in the drafting of this standard. Aluminum Corporation of China Zhengzhou Research Institute, Aluminum Corporation of China Guangxi Branch.
The main drafters of this standard. Qi Yanli, Li Linhai, Zhong Yi Mei, Zhang Aifen, Deng Wenjun, Chen Lijun, Xu good text, Mahui Xia, Liu Jing, Shuai.
4A Zeolite Chemical Component Analysis
X-ray fluorescence method
1 Scope
This standard specifies the chemical composition of 4A Zeolite X-ray fluorescence analysis.
This standard applies to the determination of the chemical composition of 4A Zeolite SiO2, Al2O3, Na2O content. Determination of the range in Table 1.
Table 1
Component SiO2 Al2O3 Na2O
Mass fraction /% ~ 31.00 33.00 27.00 - 29.00 17.00 - 19.00
2 principle of the method
After burning the sample 2h at 1000 ℃, dry basis molten lithium mixed solvent of anhydrous lithium tetraborate and metaborate, to eliminate the effect of mineral and
Size effect, and cast for X-ray fluorescence spectrometer to measure the shape of the glass, glass measuring the fluorescent X-ray intensity measured elements
degree. In each series of standard reference material formulated samples, establish a standard curve elements in its X-ray fluorescence intensity between. Sample Measurement
According to series of standards to correct, on the basis of loss on ignition and to calculate the actual content of the sample.
3 Reagents
3.1 mixed solvent (65Li2B4O7 25LiBO2 10LiF). AR.
3.2 ammonium iodide solution (500g/L).
3.3 anhydrous sodium carbonate (reference material).
3.4 alumina (spectroscopically pure).
3.5 Silica (spectroscopically pure).
4 Instrument
Platinum 4.1 - gold alloy crucible (95% Pt 5% Au).
Note. The sample in the crucible directly after melt molding, the bottom surface of the inner wall of the crucible requires smooth. Recommended Specifications. upper inner diameter 45mm, the lower end of the inner diameter of 33mm, high
25mm.
Melting furnace-like 4.2. Maximum temperature 1300 ℃, control accuracy ± 15 ℃.
4.3 X-ray fluorescence spectrum analyzer. wavelength dispersion.
4.4 high-temperature furnace. can be controlled at 1000 ℃ ± 10 ℃, the furnace can ensure air flow.
4.5 porcelain crucible. 30mL.
4.6 dryer. filled within silicone.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YS/T 869-2013_English be delivered?Answer: Upon your order, we will start to translate YS/T 869-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of YS/T 869-2013_English with my colleagues?Answer: Yes. The purchased PDF of YS/T 869-2013_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|