![](./images/home.jpg)
![](./images/bar_spacer.gif)
Mention de date : 03-04/1993
|
Dépouillements
![](./images/expand_all.gif)
![](./images/collapse_all.gif)
Vegetable and synthetic tannins / J. C. Bickley in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 77, N° 2 (03-04/1993)
![]()
[article]
Titre : Vegetable and synthetic tannins : Some notes on procedures for routine analysis Type de document : texte imprimé Auteurs : J. C. Bickley, Auteur Année de publication : 1993 Article en page(s) : p. 50-54 Langues : Anglais (eng) Index. décimale : 675.2 Préparation du cuir naturel. Tannage Résumé : 1. CHEMICAL COMPOSITION
2. IDENTIFICATION : Identification of vegetable tannins - Identification of syntans.
3. QUANTITATIVE ANALYSIS : Quantitative analysis of vegetable tannins - Tannin content by the SLTC shake method - Acide and salt content - Sulphur dioxide in tannery liquors - Quantitative analysis of syntans - Tannin analysis-Tanning fifure - Acidity and titration curve - Buffer capacity-and pH - Precipitability of resins - Sulphate determination - Ultra violet spectroscopy - Ammoniacal and total nitrogen - Evaluation of self-basifying syntans - Sensitivity.
4. ADJUSTMENT AND BLENDING OF TAN LIQUORS : Adjustment of solids or tan content - Blending of tannin extracts.En ligne : https://drive.google.com/file/d/1vLLUYc1FTWIASKOvNf4ymwDS7vac0tqH/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=8555
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 77, N° 2 (03-04/1993) . - p. 50-54[article]Réservation
Réserver ce document