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GB/T 35209-2017: Flue gas DeNOx catalyst regeneration technical criterion
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 35209-2017 | English | 139 |
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Flue gas DeNOx catalyst regeneration technical criterion
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GB/T 35209-2017
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Basic data | Standard ID | GB/T 35209-2017 (GB/T35209-2017) | | Description (Translated English) | Flue gas DeNOx catalyst regeneration technical criterion | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G74 | | Classification of International Standard | 71.100.99 | | Word Count Estimation | 7,799 | | Date of Issue | 2017-11-01 | | Date of Implementation | 2018-05-01 | | Regulation (derived from) | National Standard Announcement 2017 No. 29 | | 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 | GB/T 35209-2017: Flue gas DeNOx catalyst regeneration technical criterion---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.
Flue gas DeNOx catalyst regeneration technical criterion
ICS 71.100.99
G74
National Standards of People's Republic of China
Technical Specification for Flue Gas Denitrification Catalyst Regeneration
Posted.2017-11-01
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the China Petroleum and Chemical Industry Federation.
This standard by the National Standardization Technical Committee Chemical Chemical Catalyst Technical Committee (SAC/TC63/SC10) centralized.
This standard was drafted by. Datang Nanjing Environmental Science and Technology Co., Ltd., Zhejiang Tak Chong Environmental Technology Co., Ltd., Chengdu Oriental Kay
Terry Environmental Catalyst Co., Ltd., Jiangsu Longyuan Catalyst Co., Ltd., Nanjing Chemical Group Research Institute, Jiangsu Long net Kejie catalyst regeneration
Co., Ltd., State Power Investment Group Yuanda Environmental Catalyst Co., Ltd., Shandong Guan Tong Catalyst Co., Ltd.
The main drafters of this standard. Wang Hu, Chen Zhiping, Zhao Bo, Ai Shengbing, Xiao Yuting, Li Yang, Zhou Lin, Zhang Shaochun, Xu Xu Sheng, Li Qian, Jiang Xiaoming,
Li Zhefei, Zhu Lei, Lu Jinfeng, Feng Yafen.
Technical Specification for Flue Gas Denitrification Catalyst Regeneration
1 Scope
This standard specifies the flue gas denitrification catalyst regeneration terms and definitions, renewable rules, regeneration steps, detection methods and regeneration
Chemical agent marking, packaging, shipping and storage requirements.
This standard applies to flue gas denitrification catalyst regeneration.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 13392 Road transport of dangerous goods vehicles signs
GB 18597 hazardous waste storage pollution control standards
GB/T 19587 gas adsorption BET method for the determination of solid material specific surface area
GB/T 31584 flat flue gas denitration catalyst
GB/T 31587 honeycomb flue gas denitration catalyst
GB/T 31590 flue gas denitration catalyst chemical composition analysis method
Micronutrient analysis method for regenerated flue gas denitration catalyst GB/T
DL/T 1286 thermal power plant flue gas denitrification catalyst testing specifications
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Deactivated catalyst deactivatedcatalyst
Flue gas denitrification catalysts with reduced activity due to physical or chemical factors.
3.2
Catalyst regeneration catalystregeneration
The process of deactivating catalyst performance is restored by both physical and chemical methods.
4 General rules
4.1 The deactivated catalyst as defined in this standard includes a regenerable deactivated catalyst and a non-regenerable deactivated catalyst.
4.2 In order to conserve resources and protect the environment, the treatment of deactivated catalyst should take the principle of regeneration as a priority.
4.3 For non-renewable catalyst, should be harmless treatment or resource utilization, while ensuring that will not cause secondary pollution.
4.4 In order to ensure the quality of regenerated catalyst and catalyst pollution prevention and control of environmental regeneration and environmental risk prevention and control, should choose the factory
regeneration.
4.5 deactivation catalyst was included in the national list of hazardous wastes, category.HW50 spent catalyst. The deactivation catalyst collection, storage and disposal
Should be implemented in accordance with hazardous waste.
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