BS ISO 21340:2017
$167.15
Test methods for fibrous activated carbon
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 44 |
This document specifies test methods for determining the properties of fibrous activated carbon, including specific surface area, pore volume, fibre and sheet properties, mass loss on drying, pH value, total ash content, and performance for toluene adsorption, methylene blue adsorption and iodine adsorption.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 7 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 11 | 4 Sampling method 5 Properties to be tested 5.1 General 5.2 Specific tests |
| 12 | 6 Test methods 6.1 Specific surface area 6.1.1 Principle 6.1.2 Apparatus |
| 13 | 6.1.3 Test procedure |
| 14 | 6.1.4 Calculation of specific surface area |
| 15 | 6.2 Pore volume 6.2.1 Principle 6.2.2 Apparatus and procedure 6.3 Physical properties of fibrous activated carbon 6.3.1 Fibre diameter |
| 17 | 6.3.2 Tensile strength |
| 19 | 6.4 Physical properties of fibrous activated carbon sheet 6.4.1 Principle 6.4.2 Mass per unit area |
| 20 | 6.4.3 Tensile strength and elongation |
| 21 | 6.5 Drying loss 6.5.1 Principle 6.5.2 Apparatus 6.5.3 Procedure 6.5.4 Calculation |
| 22 | 6.6 pH value 6.6.1 Principle 6.6.2 Reagents and materials 6.6.3 Apparatus 6.6.4 Procedure 6.7 Total ash content 6.7.1 Principle 6.7.2 Apparatus |
| 23 | 6.7.3 Procedure 6.7.4 Calculation 6.8 Toluene adsorption performance 6.8.1 Breakthrough adsorption test |
| 27 | 6.8.2 Equilibrium adsorption amount |
| 30 | 6.9 Methylene blue adsorption performance 6.9.1 Breakthrough adsorption test |
| 33 | 6.9.2 Equilibrium adsorption amount |
| 37 | 6.10 Iodine adsorption performance 6.10.1 Equilibrium adsorption amount 6.10.2 Reagents |
| 38 | 6.10.3 Apparatus |
| 39 | 6.10.4 Procedure 6.10.5 Calculation |
| 40 | 6.10.6 Preparation of adsorption isotherm |
| 41 | 6.10.7 Determining the amount of iodine equilibrium adsorption |
| 42 | Bibliography |
