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GB/T 30202.3-2013: Test method for granular coal-based activated carbon for desulfurization and denitration process -- Part 3: Abrasive resistance and compression strength
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 30202.3-2013 | English | 139 |
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Test method for granular coal-based activated carbon for desulfurization and denitration process -- Part 3: Abrasive resistance and compression strength
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GB/T 30202.3-2013
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Basic data | Standard ID | GB/T 30202.3-2013 (GB/T30202.3-2013) | | Description (Translated English) | Test method for granular coal-based activated carbon for desulfurization and denitration process -- Part 3: Abrasive resistance and compression strength | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D24 | | Classification of International Standard | 75.160.10 | | Word Count Estimation | 6,660 | | Regulation (derived from) | National Standards Bulletin 2013 No. 27 | | 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 use of coal desulfurization and denitrification wear and granular activated carbon (hereinafter referred to as active coke), measurement principle compressive strength, measured steps and calculations and other content. This st | GB/T 30202.3-2013: Test method for granular coal-based activated carbon for desulfurization and denitration process -- Part 3: Abrasive resistance and compression strength
---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.
Test method for granular coal-based activated carbon for desulfurization and denitration process Part 3.. Abrasive resistance and compression strength
ICS 75.160.10
D24
National Standards of People's Republic of China
Granular activated carbon coal quality test methods for desulfurization and denitrification
Part 3. abrasion resistance, compressive strength
denitrationprocess-Part 3. Abrasiveresistanceandcompressionstrength
Issued on. 2013-12-31
2014-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 30202 "desulphurization and denitrification granular activated carbon from coal test method" is divided into five sections.
--- Part 1. bulk density;
--- Part 2. particle size;
--- Part 3. abrasion resistance, compressive strength;
--- Part 4. desulfurization value;
--- Part 5. denitration rate.
This section GB/T Part of 330,202.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This section proposed and managed by China North Industries Group Corporation.
This section is drafted. Shanxi Xinhua Chemical Co., Ltd.
The main drafters of this section. Chi Kwong Sau, Leixue Qing, Zhang Xu, LI Huai-beads, Pang Huisheng PROCEEDINGS OF THE Ni Ping, Yang Jing.
Granular activated carbon coal quality test methods for desulfurization and denitrification
Part 3. abrasion resistance, compressive strength
1 Scope
This section GB/T 30202 specifies the desulfurization and denitration wear, measured from coal granular activated carbon (hereinafter referred to as activated coke) of compressive strength
Set theory, measurement procedures and results of the calculation and so on.
This section applies to the determination of activated coke abrasion resistance and compressive strength.
2 Principle of Measurement
2.1 abrasion resistance
Under certain conditions, the sample was placed on a certain withstand mechanical wear within the instrument, remove the sample were sieved sample mass accounted onsize
The total sample mass percentage of abrasion resistance.
2.2 Compressive strength
The focus is placed on the active biasing compressive strength tester, record activated coke is crushed by the instantaneous force value is calculated a predetermined number of activated coke level
Compressive strength is governed by force.
3 instruments and equipment
3.1 wear strength tester, the number of revolutions of the drum (50 ± 2) r/min, the inner diameter of 200mm, the effective length of 70mm, the inner wall has a symmetrical
Two baffles, the baffle height 30mm, thickness 3mm ~ 4mm, length 70mm.
3.2 compressive strength tester, upper and lower clamps shall conform to Figure 1, Figure 2 predetermined pressure column diameter 6.1 0.05 0.00mm, pressure gauge range 0 ~
10kN, test speed 100mm/min ~ 120mm/min.
Millimeters
Figure 1 on the jig (pressure column) schematic
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