Kvasny Prumysl, 2004 (vol. 50), issue 11-12
Study of actual sensorial stability of beers.Peer-reviewed article
Miloš HRABÁK, Pavel ČEJKA, Karel NIKOLAI
Kvasny Prum. 2004; 50(11-12): 330-334 | DOI: 10.18832/kp2004021 
In the article, partial results of the project "Study of actual sensorial stability" are described. The task of the project was to carry out a simple monitoring of actual sensorial stability of selected samples of beers, based on a gradual sensorial evaluation during their natural aging, and to try to make basic characteristic of the sensory stability of beer. The results of the project enabled to divide the beer samples into four basic categories according to the character and speed of sensorial aging.In the article, partial results of the project "Study of actual sensorial stability" are described. The task of the project was to carry out a simple...
Disinfection of water and its undesirable by-products.Peer-reviewed article
Václav JANDA, Pavel PECH, Martina PECHOVÁ
Kvasny Prum. 2004; 50(11-12): 335-340 | DOI: 10.18832/kp2004022
Origin of undesirable harmful disinfection by-products in drinking and service waters is described. These by-products can be found in water as a result of side reactions of chemical disinfection reagents with naturally occurring organic and inorganic matter. Attention is paid especially to disinfection reagents most often utilized in water treatment practice: chlorine, chlorine dioxide and ozone.Origin of undesirable harmful disinfection by-products in drinking and service waters is described. These by-products can be found in water as a result of side reactions of chemical disinfection reagents with naturally occurring organic and inorganic matter....