en en en en en en en en en en en en en en en en en it en en en fr en en en en en en eo en zh en en en en de en en en en en en en en en mt en en en en nl de sv fr en en en en
About the Journal In Memory of Professor Jerzy Radecki Editorial Office Editorial Board Scope Impact Factor Indexed in... Journal Impact Factor contributing items Contact Subscription Current issue Online first Notes to Authors Frequently Asked Questions Submission Archive
Rheopectic Behavior of Rendered Fat
Petr Travnicek, Eva Krcalova, Tomas Vitez
Department of Agricultural, Food, and Environmental Engineering, Mendel University in Brno,
Zemedelska 1, 613 00 Brno, Czech Republic
Pol. J. Environ. Stud. 2013;22(5):1499–1504
Waste fat is an integral part of the processing of animal by-products in rendering plants. The flow behav- ior and time-dependent flow properties of waste fat in the temperature range of 10ºC, 20ºC, 30ºC, and 62ºC was studied. Waste fat presented non-Newtonian behavior. Three mathematical models were used for predic- tion of the flow behavior of waste fat, including the Casson, Steiger-Ory, and Herschel-Bulkley models. The Herschel-Bulkley model sufficiently described the flow behavior of the waste fat at different temperatures. Several kinds of rheological curves were determinated for description of the flow behavior. Rheopectic behav- ior of rendered fat was determinated at temperatures lower than 30ºC.
© 2006-2022 Journal hosting platform by Bentus
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.