Number of the records: 1
Effect of Different Hop Extracts on Beer Foam Quality
- 1.0365369 - ÚCHP 2012 DE eng C - Conference Paper (international conference)
Baszczyňski, Martin - Novák, Pavel - Brányik, T. - Růžička, Marek - Zedníková, Mária
Effect of Different Hop Extracts on Beer Foam Quality.
Programme. Frankfurt: DECHEMA, 2011, P44.27. ISBN N.
[European Congress of Chemical Engineering /8./. Berlin (DE), 25.09.2011-29.09.2011]
Institutional research plan: CEZ:AV0Z40720504
Keywords : beer foaming * foam behaviour * bubble size
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
http://arl-repository.lib.cas.cz/nusl/UCHP-M/cav_un_epca-0365369_01.pdf
This contribution concerns a detailed study of the influence of some particular chemical compounds on the foam structure, foam drainage, and also foam decay. Several model solutions were tested, consisting of the basic beer components (water, ethanol, proteins, carbohydrates) with added different hop products. An imaging analysis was used to describe the foam behaviour, at a high resolution. This method involves the experimental visualization setup and the subsequent image analyzing software. The result is valuable information about the local internal micro-structure of the foam.
Permanent Link: http://hdl.handle.net/11104/0200625
Number of the records: 1