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Influence of natural non-tannins on deterioration of leather


Publisher
Elsevier Science
Year
1939
Tongue
English
Weight
97 KB
Volume
228
Category
Article
ISSN
0016-0032

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πŸ“œ SIMILAR VOLUMES


Lucerne tannins. II. Isolation of tannin
✍ BoΕΎidar Lj. MiliΔ‡; Srdjan StojanoviΔ‡; Nada VučureviΔ‡ πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 327 KB

Tannic substances were isolated from dehydrated lucerne meal and it was found that they contained free gallic acid, gallotannins and flavanols. In the procedure for their isolation, cation and anion exchange resins, Amberlite IR-120 and Amberlite IR-45, were used. The isolated tannin was tested as a