Estimation of Phenolic Hydroxyl Groups in Wood by a Periodate Oxidation Method
- 1 September 1990
- journal article
- research article
- Published by Taylor & Francis in Journal of Wood Chemistry and Technology
- Vol. 10 (3) , 365-377
- https://doi.org/10.1080/02773819008050245
Abstract
Oxidation of woodmeals with an excess of aqueous sodium periodate solution at 4°C released an amount of methanol approximately equivalent to the phenolic hydroxyl content of the lignin as determined by the aminolysis method. The periodate and aminolysis methods gave very comparable data for Norway spruce and aspen woodmeal samples.This publication has 20 references indexed in Scilit:
- Donnan Equilibria in Wood-Alkali Interactions. Part I. Quantitative Determination of Carboxyl-, Carboxyl Ester and Phenolic Hydroxyl GroupsJournal of Wood Chemistry and Technology, 1989
- Structural changes in lignin during kraft cookingNordic Pulp & Paper Research Journal, 1988
- A13C CP/MAS NMR Study of Residual Lignin in Kraft PulpsHolzforschung, 1988
- Thioacidolyses of Pre-Methylated Lignin Samples from Pine Compression and Poplar WoodsHolzforschung, 1988
- A CP/MAS13C MMR Study of Residual Lignin Structure in Autohydrolysis-Exploded Moods and BagasseJournal of Wood Chemistry and Technology, 1987
- Structural Changes in Lignin During Kraft Cooking. Part 5. Analysis of Dissolved Lignin by Oxidative DegradationJournal of Wood Chemistry and Technology, 1987
- Improved inflection points in the non-aqueous potentiometric titration of acid functionalities in lignin chemicals by using internal standardization and ion exchangeAnalytica Chimica Acta, 1983
- The phenolic hydroxyl content of lignin in spruce woodCanadian Journal of Chemistry, 1980
- Selective aminolysis of mixed esters of celluloseJournal of Applied Polymer Science, 1980
- Comparative Studies on Cellulolytic Enzyme Lignin and Milled Wood Lignin of Sweetgum and SpruceHolzforschung, 1975