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GB/T 31587-2015: Honeycomb-type DeNOx catalysts
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 31587-2015 | English | 399 |
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Honeycomb-type DeNOx catalysts
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GB/T 31587-2015
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Basic data | Standard ID | GB/T 31587-2015 (GB/T31587-2015) | | Description (Translated English) | Honeycomb-type DeNOx catalysts | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G75 | | Classification of International Standard | 71.100.99 | | Word Count Estimation | 19,156 | | Date of Issue | 2015-06-02 | | Date of Implementation | 2015-12-01 | | Quoted Standard | GB/T 191; GB/T 19587; GB/T 21650.1; GB/T 31590-2015 | | Regulation (derived from) | National Standard Announcement 2015 No.19 | | 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 cellular flue gas denitration catalyst of terms and definitions, product specifications, requirements, test methods, inspection rules, marking, packaging, transportation and storage, product accompanying documents. This Standard applies to vanadium titanium-based ammonia-selective catalytic reduction flue gas denitration catalyst honeycomb. | GB/T 31587-2015: Honeycomb-type DeNOx catalysts---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.
Honeycomb-type DeNOx catalysts
ICS 71.100.99
G75
National Standards of People's Republic of China
Cellular flue gas denitration catalyst
Issued on. 2015-06-02
2015-12-01 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 Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee Chemistry (SAC/TC63) centralized.
This standard was drafted. Chongqing Yuanda Catalyst Manufacturing Co., South of the Academy Group, Jiangsu Longyuan Catalyst Co., Ltd., Chengdu
Dongfang KWH Environmental Protection Catalyst Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Zhejiang German Environmental Protection Technology Co., Ltd.,
Xi'an Science and Technology Co., Ltd., a chemical element.
The main drafters of this standard. Huang Rui, Zhou Lin, Yi Shengbing, Wonder Chi, Bai Wei, Xie Xiaobin, Sea Fan, cattle Lei, Zhao Bo, Lu Jiyue.
Cellular flue gas denitration catalyst
1 Scope
This standard specifies the terms and definitions cellular flue gas denitration catalyst, product specifications, requirements, test methods, inspection rules, marks, packages
Loading, transportation and storage, product accompanying documents.
This standard applies to vanadium and titanium-based ammonia-selective catalytic reduction flue gas denitration catalyst honeycomb.
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.
GB/T 191 Packaging - Pictorial signs
GB /Determination of solid material surface area BET gas adsorption method T 19587
GB/T 21650.1 mercury porosimetry and gas adsorption of solid materials the pore size distribution and porosity Part 1. Mercury
GB/T 31590-2015 flue gas denitration catalyst chemical composition analysis method
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Honeycomb denitration catalyst honeycomb-typecatalyst
Overall extrusion, end in a honeycomb, the roasting of the denitration catalyst.
3.2
Ammonia-selective catalytic reduction NH3selectivecatalyticreduction
In the catalyst, the reducing agent is ammonia and nitrogen oxides reaction of nitrogen and water denitration method.
3.3
Unit log
Sectional dimension of 150mm × 150mm monomer of the honeycomb catalyst.
3.4
Module module
By a number of catalyst unit assembled from modules box.
3.5
Opening rate openingratio
The ratio of the catalyst circulation passage sectional area of \u200b\u200bthe flue gas and the total sectional area of \u200b\u200bthe catalyst.
3.6
Wear rate abrasionratio
The percentage of catalyst before and after the wear mass loss, and the ratio of the mass of use-wear agents.
3.7
Notch chip
And the end surface of the outer wall of the catalyst unit appears openings, specifically Figure 1.
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