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GB/T 37352-2019

Chinese Standard: 'GB/T 37352-2019'
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GB/T 37352-2019English169 Add to Cart Days<=3 Marine selective catalytic reduction (SCR) cellular-type denitrification catalysts Valid GB/T 37352-2019
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BASIC DATA
Standard ID GB/T 37352-2019 (GB/T37352-2019)
Description (Translated English) Marine selective catalytic reduction (SCR) cellular-type denitrification catalysts
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard G75
Classification of International Standard 71.100.99
Word Count Estimation 10,147
Date of Issue 2019-03-25
Date of Implementation 2020-02-01
Drafting Organization Nantong Yatai Engineering Technology Co., Ltd., China Shipbuilding Industry Comprehensive Technology and Economic Research Institute, Datang Nanjing Environmental Protection Technology Co., Ltd., Jiangsu Longyuan Catalyst Co., Ltd., Sinopec Nanjing Chemical Research Institute Co., Ltd.
Administrative Organization National Chemical Standardization Technical Committee (SAC/TC 63)
Regulation (derived from) National Standard Announcement No. 3 of 2019
Proposing organization China Petroleum and Chemical Industry Federation
Issuing agency(ies) State Administration of Markets and China National Standardization Administration

GB/T 37352-2019
Marine selective catalytic reduction (SCR) cellular-type denitrification catalysts
ICS 71.100.99
G75
National Standards of People's Republic of China
Marine selective catalytic reduction (SCR) honeycomb
Denitration catalyst
Marineselectivecatalyticreduction (SCR) celular-typedenitrificationcatalysts
Published on.2019-03-25
2020-02-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the China Petroleum and Chemical Industry Federation.
This standard is under the jurisdiction of the National Chemical Standardization Technical Committee (SAC/TC63).
This standard was drafted. Nantong Yatai Engineering Technology Co., Ltd., China Shipbuilding Industry Comprehensive Technology and Economic Research Institute, Datang Nanjing Environmental Protection
Technology Co., Ltd., Jiangsu Longyuan Catalyst Co., Ltd., Sinopec Nanjing Chemical Research Institute Co., Ltd.
The main drafters of this standard. Wang Derong, Qiu Ailing, Jiang Xiaoming, Xiao Yuting, Ma Shuai, Liu Jun, Guo Xiaoyu, Wang Hu, Lu Jinfeng.
Marine selective catalytic reduction (SCR) honeycomb
Denitration catalyst
1 Scope
This standard specifies the terms and definitions, product specifications, requirements, and tests for marine selective catalytic reduction (SCR) honeycomb denitration catalysts.
Methods, inspection rules, marking, packaging, transportation and storage.
This standard is applicable to the removal of marine diesel engines using titanium dioxide (TiO2) as the carrier and vanadium pentoxide (V2O5) as the active component.
Selective catalytic reduction (SCR) honeycomb catalyst for nitrogen oxides in tail gas.
2 Normative references
The following documents are indispensable for the application of this document. 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/T 191 packaging storage and transportation icon
Determination of specific surface area of solid materials by GB/T 19587 gas adsorption BET method
GB/T 21650.1 Determination of pore size distribution and porosity of solid materials - Part 1
GB/T 31590 flue gas denitration catalyst chemical composition analysis method
GB/T 33104-2016 Marine SCR honeycomb denitration catalyst detection method
3 Terms and definitions
The following terms and definitions defined in GB/T 33104-2016 apply to this document.
3.1
Unit log
A honeycomb catalyst monomer having a cross-sectional dimension of 150 mm x 150 mm.
3.2
Module module
It is assembled from a certain number of catalyst units in a certain volume of the frame.
4 Product Specifications
According to the number of square holes uniformly arranged on the unit section, the recommended specifications are 25 holes (25 holes × 25 holes) and 30 holes (30 holes ×
30 wells), 35 wells (35 wells x 35 wells), 40 wells (40 wells x 40 wells), 45 wells (45 wells x 45 wells), 50 wells (50 wells x 50 wells), and the like.
5 requirements
Marine selective catalytic reduction (SCR) honeycomb denitration catalysts should meet the requirements of Table 1.
Related standard:   GB/T 35960-2018  GB/T 18881-2017
Related PDF sample:   GB/T 18881-2017  GB/T 31584-2015
   
 
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