Page 231 - PowerPoint Presentation
P. 231
DETERDŢENTI ZA PRANJE SUDOVA – SADRŢAJ BIKARBONATA, KVALITET
PRANJA I KOLIČINA PENE
DISHWASHING DETERGENTS – AMMOUNT OF BICARBONATES, WASHING
QUALITY AND AMMOUNT OF FOAM
Autor: JELENA MIJATOVID, učenik VIII razreda osnovne škole
Mentor: TATJANA NEDELJKOVID, prof. Hemije u gimnaziji «Ruđer Boškovid» u Beogradu
REZIME
U ovom radu ispitivan je sadržaj bikarbonata u pet uzoraka različitih deterdženata za pranje sudova i
pokušano je da se pokaže veza između nje i kvaliteta pranja i količine pene. Utvrđeno je da nije mogude
jasno pokazati vezu između ta tri parametra.
Ključne reči: bikarbonati, deterdžent za pranje sudova, kvalitet pranja, količina pene
SUMMARY
The aim for this research was to determine the quantity of bicarbonates in five different samples of
dishwashing detergents and to establih connection between these values and washing quality and foam
quantity. It was determined that there is no clear connection between these parameters.
Key words: bicarbonates, dishwashing detergent, washing quality, foam quantity
