Number of the records: 1
Influence of Wettability of Container Wall on Beer Foam Structure and Stability
- 1.0365368 - ÚCHP 2012 DE eng C - Conference Paper (international conference)
Novák, Pavel - Baszczyňski, Martin
Influence of Wettability of Container Wall on Beer Foam Structure and Stability.
Programme. Frankfurt: DECHEMA, 2011, P44.05. ISBN N.
[European Congress of Chemical Engineering /8./. Berlin (DE), 25.09.2011-29.09.2011]
R&D Projects: GA ČR GA104/07/1110; GA ČR(CZ) GD104/08/H055
Institutional research plan: CEZ:AV0Z40720504
Keywords : wetting properties * beer * foam
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
http://arl-repository.lib.cas.cz/nusl/UCHP-M/cav_un_epca-0365368_01.pdf
In this work, the influence of the wetting properties of the container wall on the foam behaviour was investigated experimentally. The common materials such as glass, modified glass, and plastics were used as the solid phase. They exerted different degree of hydrophobicity. Both a model beer of reproducible composition and real beer was used as the liquid phase. The foam behaviour was studied with a high-speed camera and image analyzing software. The results show an interesting relationship between wettability of solid phase and foam behaviour.
Permanent Link: http://hdl.handle.net/11104/0200624
Number of the records: 1