Enzymic isolation of lignin from wood and pulps
✍ Scribed by J. Polčin; B. Bezúch
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 501 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0043-7719
No coin nor oath required. For personal study only.
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## Abstract The following article from the __Journal of Applied Polymer Science__, “Isolation and chemical structure characterization of enzymatic lignin from __Populus deltoides wood__,” by Ali Abdulkhani, Alinaghi Karimi, Ahmad Mirshokraie, Yahya Hamzeh, Nathalie Marlin, and Gerard Mortha, publis
The acetyl bromide procedure for spectrophotometrically determining lignin in wood and wood pulp samples has been modified by adding perchloric acid to the digestion medium. This enables faster dissolution of the materials and the use of coarser samples. Subsequent treatment of the digestion mixture