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Combined effects of oregano essential oil and salt on the growth of Escherichia coli in salad dressing
(2018-08-01)
There is a broad research interest in the search for alternatives to chemical additives for use as natural food preservatives. Although many natural compounds have biological in vitro properties evidenced, in situ studies ...
Flowabitity of halogen-free flame retardant polymeric compositions
(2015)
Copyright © 2015, AIDIC Servizi S.r.l.In this work we have characterized one particular type of halogen-free flame retardant polymeric composition, used as sheath of electrical wires and cables. The five pure powders used ...
Flowabitity of halogen-free flame retardant polymeric compositions
(2015)
Copyright © 2015, AIDIC Servizi S.r.l.In this work we have characterized one particular type of halogen-free flame retardant polymeric composition, used as sheath of electrical wires and cables. The five pure powders used ...
Utilização de energia fotovoltaica para o tratamento de efluente têxtil por meio da técnica de eletrofloculação
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia AmbientalUTFPR, 2016-06-20)
The textile sector is one of the major value on industry activities, however it’s known of one that activity heads the wastewater generation, with a large pollution potential. This study aimed to treat textile wastewater ...
Optimization of extracellular lipase production by Geotrichum sp using factorial design
(Elsevier Sci LtdOxfordInglaterra, 2004)
Production of partially gelatinized cassava starch: Effects of preheating temperature and starch concentration on physicochemical characteristics during the spray-drying process
(2019-09-01)
Starch has application in several industrial sectors, such as food, textile, paper, pharmaceutical, among other industries. To meet this demand, native starches have been modified by chemical, physical and enzymatic methods. ...
Simulação e controle de uma coluna de absorção para purificação de biogás: avaliação da viabilidade técnica e econômica do processo
(Universidade Tecnológica Federal do ParanáMedianeira, 2014-12-09)
In the last few decades, there has being an effort in searching alternative energy sources such as biogas, a gas mixture which presents an improved energetic potential after a process of purification. In order to do so, ...
Coagulantes químicos e naturais para tratamento de efluentes gerados em postos de lavagem de veículos
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia ambientalUTFPR, 2014-08-07)
The increase of problems related to water scarcity lead to strengthen the alternative reuse. The treatment of effluents with the purpose of reusing it can be an effective means. This study sought to test three chemical ...