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Operational Degradation of Engine Oil in Agricultural Technology
(Slovenská poľnohospodárska univerzita v Nitre, 2019)
Proposed paper is focused on description and observation of operational degradation of engine oil in agricultural technology. Engine oil is one of the most important liquids used in combustion engines. Correct function of ...
The Impact of Storage on Phthalic Acid Esters Concentrations in Yogurts Packed in Plastic Cups
(Mendelova univerzita v Brně, 2019)
Phthalic acid esters are used as plastic softeners and also can be found in food packaging materials. European legislation defines specific migration limits of plastic additives for plastic materials that come into contact ...