Buscar
Mostrando ítems 31-40 de 395
Purificação da glicerina bruta obtida da alcoólise de triglicerídeos
(Universidade Tecnológica Federal do ParanáPato Branco, 2011-12-02)
This project proposes a purification methodology for the gross glycerin obtained from the alcoholysis of triglycerides. The residual glycerin was characterized by purity and physico-chemical characteristics. The purification ...
Otimização de sistema de bombeamento com energia eólica: sistema de bombeamento de São Gabriel/BA
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2007-01-24)
After the Protocol of Kyoto and of the ECHO 92 - Rio de Janeiro, the attentions of the world focus to the preservation of the environment and of the maintainable use of the
natural resources. People were looking for ...
Estudo de caso: plataforma de carregamento auto tanque (PCAT)
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Automação IndustrialUTFPR, 2016-07-14)
The tank trucks are so important in a field of fuel distribution when they are analyzed in national scope. It is necessary that the rack terminal has a specific place to do the loading of them. Into of the tank truck loading ...
Potencial de aproveitamento de lodo biológico como combustível em caldeiras
(Universidade Tecnológica Federal do ParanáMedianeiraBrasilEngenharia AmbientalUTFPR, 2019-12-06)
In most dairy products, biological methods are used for effluent treatment, or that cause large formation of biological sludge. This solid waste is stored within the industrial plant itself and subsequently uses other ...
Optimization of the integration among traditional fossil fuels, clean energies, renewable sources, and energy storages: An MILP model for the coupled electric power, hydraulic, and natural gas systems
(Pergamon-Elsevier Science Ltd, 2019-10)
This paper presents a Mixed Integer Linear Programming (MILP) formulation to optimize the Security Constrained Unit Commitment problem, integrating three areas: electrical, hydraulic, and natural gas. The model considers ...
Identificação automática de adulterações em placas de circuito impresso controladoras de bombas de combustível baseada em imagens
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Computação AplicadaUTFPR, 2017-08-25)
Frauds involving illegal modifications to fuel pumps harm customers and collaborate with crimes such as money laundering and tax evasion. Currently, the search for adulterations is performed by a human inspector through ...