1. RIEBALŲ ATSKYRIMO NUO POPIERIAUS EKSPERIMENTINIAI TYRIMAI.
- Author
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PAČEKAJŪTĖ, Martyna and BAZIENĖ, Kristina
- Subjects
- *
WASTE paper , *PACKAGING waste , *FAT , *EMULSIONS , *CARDBOARD , *OLIVE oil - Abstract
The article analyzes the separation of fats from paper waste packaging. The method is based on interaction with boiling water and greaseproof paper. The cooking process is considered the formation of emulsions according to different slots. The research data are presented and discussed obtained from the analysis of ready-made samples. 20 different fat-coated paper samples have been prapared for research. Ten of them have been selected for printing paper, and another dozen cartons. The half of the samples analyzed are covered with vegetable fat, the remaining samples are vegetable fat. It was found that the carton samples were less opposed to the separation of fat. During the experiment, it was determined that by cooking the cardboard samples coated with olive oil for 5 minutes, 30% of the total fat content was removed. The most effective samples of this type were heated for a long time. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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