Search Results - "Motta, Heloisa N."

Sulfur removal from hydrotreated petroleum fractions using ultrasound-assisted oxidative desulfurization process by Duarte, Fábio A., Mello, Paola de A., Bizzi, Cezar A., Nunes, Matheus A.G., Moreira, Elizabeth M., Alencar, Maurício S., Motta, Heloisa N., Dressler, Valderi L., Flores, Érico M.M.

“…Ultrasound-assisted oxidative desulfurization (UAOD) process was applied to diesel oil and petroleum product feedstock containing model sulfur compounds…”
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EVALUATION OF STANDARD TEST METHODS APPLIED FOR PCBS QUANTIFICATION IN INSULATING OIL by Santos, Kassia dos, Motta, Heloisa N. da, Campos, Erick Amaral, Gulmine, Joseane V., Munaro, Marilda

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BTEX emissions from flex fuel motorcycles by Macedo, Valéria C., Daemme, Luiz C., Penteado, Renato, da Motta, Heloísa N., Corrêa, Sergio M.

“…Comparative studies were developed with regard to the criteria emissions of THC - total hydrocarbons, CO - carbon monoxide and NOx - nitrogen oxides, and BTEX…”
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AVALIAÇÃO DAS NORMAS DE ENSAIO APLICADAS NA QUANTIFICAÇÃO DE PCBs EM ÓLEO ISOLANTE by Kassia dos Santos, Heloisa N. da Motta, Erick Amaral Campos, Joseane V. Gulmine, Marilda Munaro

“…Polychlorinated biphenyls (PCBs) were widely used between 1940 and 1970 as an insulating fluid for transformers and capacitors. However, they are…”
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