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CAPILLARY IMBIBITION TECHNIQUES USED TO CHARACTERIZE THESTRUCTURAL CHANGES IN MICROCRYSTALLINE CELLULOSE DUE TO WET AND DRY PROCESS
- Source :
- Anales (Asociación Física Argentina), Vol 35, Iss 1, Pp 10-14 (2024)
- Publication Year :
- 2024
- Publisher :
- CEILAP-UNIDEF-CONICET-CITEDEF, 2024.
-
Abstract
- In this work we study the change on the wettability and solid properties of microcrystalline cellulose (Avicel PH101)after it was wet and dried, through drop penetration experiments in slightly compacted porous beds. We perform these experiments with water and a silicone oil, (Polidimethilsyloxane–PDMS) and we determine a dimensionless parameter that takes into account all the water penetration factors, including wettability and swelling. We consider three different scenarios, original MCC, and after one and two wetting and drying cycles. For each case we study the particle size effects by considering two subset samples SiA)25
- Subjects :
- microcrystalline cellulose
imbibition
drops
Physics
QC1-999
Subjects
Details
- Language :
- Spanish; Castilian
- ISSN :
- 18501168
- Volume :
- 35
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Anales (Asociación Física Argentina)
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.6ff18c2c351b4971bfdca1a9fcacb5b4
- Document Type :
- article
- Full Text :
- https://doi.org/10.31527/analesafa.2024.35.1.10