Chemical analysis of pulps Introduction The purpose of chemical characterisation of pulp is to obtain information about quality aspects and special properties of the pulp. Chemical analyses also have use for controlling pulping and bleaching processes, estimating the applicability of different pulp grades and performing research and development. Many methods for chemical characterisation of chemical
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Chemical analysis of pulps
After reading this article you will..
- know that the chemical analysis is used to controlling pulping and bleaching processes.
- understand that new chemical analysis methods are developed all the time and will eventually replace the old classical methods, but that it is still important to know all of them.
Material testing and product properties
- Why test pulp and paper?
- Fibre properties
- Papermaking properties of pulp
- Fluff pulps
- Chemical analysis of pulps
- General physical properties of paper and board
- Optical properties of paper
- End-use properties of printing papers
- End-use properties of packaging papers and boards
- Tissue papers
- Permanent papers
- Reliability of results in physical testing of pulp and paper
- Quality control at the mill
- Standardisation in pulp and paper testing
Authors & references
Edited by:
Petteri Maijanen, ABB
Original authors:
Tiina Hausalo, Liva Söderhjelm
Based on: Hausalo, T., Söderhjelm, L., Chemical analysis of pulps (Chapter 6). In: Levlin, J-E. & Sjöderhelm, L. (ed), Pulp and paper testing (Book 17), Papermaking Science and Technology. Jyväskylä. 1999. Fapet Oy. pp. 111-135.
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This page has been updated 15.04.2021
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