BS ISO 9795:2023
$102.76
Lignins. Determination of inorganics content in kraft lignin, soda lignin and hydrolysis lignin
| Published By | Publication Date | Number of Pages |
| BSI | 2023 | 22 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Principle 5 Reagents |
| 11 | 6 Apparatus |
| 12 | 7 Sampling 8 Procedure 8.1 Overview 8.2 General 8.3 Measurement of dry matter content 8.4 Incineration |
| 13 | 9 Determination of inorganics content 9.1 General 9.2 Dissolution of the residue |
| 14 | 9.3 Preparation of calibration solutions 9.4 Blank solution 9.5 Determination |
| 15 | 10 Expression of results 10.1 Inorganics content of kraft lignin (acid form), soda lignin, and hydrolysis lignin 10.2 Inorganics content of kraft lignin in the base form |
| 16 | 11 Precision 12 Test report |
| 17 | Annex A (informative) Precision |
| 20 | Bibliography |
