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GB/T 31097-2014: Performance evaluation of coal combustion-aid additives for coal
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31097-2014 | English | 279 |
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Performance evaluation of coal combustion-aid additives for coal
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GB/T 31097-2014
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Basic data | Standard ID | GB/T 31097-2014 (GB/T31097-2014) | | Description (Translated English) | Performance evaluation of coal combustion-aid additives for coal | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D20 | | Classification of International Standard | 73.040 | | Word Count Estimation | 12,128 | | Date of Issue | 12/12/2014 | | Date of Implementation | 6/1/2015 | | Quoted Standard | GB/T 212; GB 474; GB/T 476; GB/T 6425-2008 | | Regulation (derived from) | National Standards Bulletin 2014 No. 30 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Standard specifies the principles of coal-fired Combustion Evaluation methods, reagents and materials, equipment, testing procedures, evaluation, the results of the calculation and repeatability. This Standard is applicable to lignite, bituminous coa | GB/T 31097-2014: Performance evaluation of coal combustion-aid additives for coal---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.
Performance evaluation of coal conbustion-aid additives for coal
ICS 73.040
D20
National Standards of People's Republic of China
Combustion of coal-fired combustion Evaluation Method
Issued on. 2014-12-22
2015-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Coal Industry Association.
This standard coal by the National Standardization Technical Committee (SAC/TC42) centralized.
This standard was drafted. Coal Research Institute Beijing Coal Chemical Research Branch, coal industry energy-saving technology service center.
The main drafters of this standard. Zhu Chuan, Jiang Ying, Shao many have suggested, even Beijing, Ding Hua Sheng Ming.
Combustion of coal-fired combustion Evaluation Method
1 Scope
This standard specifies the principles of the coal-fired combustion accelerant effect evaluation methods, reagents and materials, equipment, test procedures, evaluation index,
Calculation results and repeatability.
This standard applies to lignite, bituminous coal and anthracite added after combustion accelerant effect evaluation.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Analysis Method GB/T 212 coal
GB 474 coal sample preparation
Determination of GB/T 476 carbon and hydrogen in coal
GB/T 6425-2008 term thermal analysis
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Char yield rateofresidualcarbon
Coal combustion residue remaining in the carbon mass fraction, expressed as a percentage.
3.2
Combustion of coal-fired coalcombustion-aidadditives
Coal-fired combustion can improve performance and reduce the rate of carbon residue, do not bring a class to add new sources of material.
3.3
Combustion effect combustion-aideffect
After adding accelerant coal combustion, minimizing residual carbon yield values.
3.4
Burning final temperature terminaltemperatureofcombustion
Coal temperature program of experimental conditions set maximum combustion temperature.
3.5
The difference between the residual carbon carbonresidualdifference
Coal Combustion difference before and after the addition of residual carbon combustion rate under the same conditions.
3.6
Baseline baseline
Measuring signal generated by the presence of trace without samples.
[GB/T 6425-2008, the definition 3.5.3.1]
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