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Mostrando ítems 61-70 de 1665
Fluid catalytic cracking optimisation using factorial design and genetic algorithm techniques
(Wiley-blackwellHobokenEUA, 2013)
Análise de falhas baseada em engenharia da confiabilidade em uma bomba centrífuga no processo reliquefação de amônia de uma planta petroquímica
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia da ConfiabilidadeUTFPR, 2018-10-05)
An industrial fertilizer plant, in operation since 1982, has two centrifugal ammonia pumps, which are responsible for the transfer of unused surplus ammonia from the urea unit to the storage tank. These pumps are of extreme ...
Mathematical Modeling Applied to Drilling Engineering: An Application of Bourgoyne and Young ROP Model to a Presalt Case Study
(2015-01-01)
Several mathematical ROP models were developed in the last five decades in the petroleum industry, departing from rather simple but less reliable R-W-N (drilling rate, weight on bit, and rotary speed) formulations until ...
A BETTER VISCOSITY-TEMPERATURE RELATIONSHIP FOR PETROLEUM-PRODUCTS
(SOC TRIBOLOGISTS & LUBRICATION ENGINEERS, 1992)
A BETTER VISCOSITY-TEMPERATURE RELATIONSHIP FOR PETROLEUM-PRODUCTS
(SOC TRIBOLOGISTS & LUBRICATION ENGINEERS, 1992)
Study on adsorptive capability of acid activated charcoal for desulphurization of model and commercial fuel oil samples
(2018-08-01)
The present study was planned to explore the selective desulphurization efficiency of the acid-modified activated charcoal (AC) as an adsorbent. The oil samples selected were the model oil and the commercial kerosene & ...
Selection of an offshore petroleum production system by evaluating an environmental impact index
(2014-01-01)
The development of an offshore petroleum production system corresponds to define a set of equipment to make possible oil and gas extraction from an underwater petroleum reservoir. To better comprehension of the process, ...
Modelamento do sistema logístico de petróleo do litoral paulista: foco em confiabilidade e disponibilidade
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia da ConfiabilidadeUTFPR, 2016-12-15)
The petroleum logistics system on the São Paulo coast, composed of terminals and pipelines, has strategic importance in the production of fuels such as gasoline, diesel oil, LPG, jet fuel, as well as naphtha, turpentine, ...
Avaliação experimental do reinício de escoamento de fluidos dependentes do tempo em tubulações
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Mecânica e de MateriaisUTFPR, 2019-01-11)
During the production of oil in deep and ultra deep waters, petroleum with high paraffin content may, through heat transfer with the ocean bed, cool at low temperatures and form a gel structure with non-Newtonian ...