Icing
Mostrando 13-13 de 13 artigos, teses e dissertações.
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13. Effects of Polyurethane Foams on Microbial Growth in Fuel-Water Systems
Four, open-cell, ester-base polyurethane foams were examined for their effect on growth of fuel-utilizing organisms in jet fuel-water systems. Three foams contained a potential biocide, tetraethylthiuram E (0.66%), sodium omadine (0.07%), or zinc omadine (0.07%), all w/v. These were compared with a control foam which did not contain an additive. Each foam wa