Delayed Coke
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Application of experimental design in different stages of the oil refining / Aplicação de planejamento de experimentos em diferentes etapas do refino de petroleo
In this work, experimental design technique was applied to different optimization studies, which were carried out in the Paulínia Refinery (Replan). The work covers applications of the technique in laboratorial scale, in computational tool, and the use of the technique in different industrial plants. The laboratory studies consisted in the evaluation of the
Publicado em: 2009
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2. Development of a computaciona model for thermal cracking processes / Desenvolvimento de modelo computacional para craqueamento termico
The mathematical modeling and the computational simulation of a process furnace for thermal conversion of heavy oil fractions is developed in this work. Kinetics of conversion reactions is from Sugaya (1993). It is based in a first order irreversible reaction with 9 lumps and 24 pseudocomponents. The 24 pseudocomponents are characterized and their properties
Publicado em: 2008
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3. Synthesis of activaded carbon materials from petroleum coke / Sintese de materiais carbonosos ativados a partir de coque de petroleo
Activated Carbon MateriaIs (ACM), such as Activated Carbons (AC) and Carbon Molecular Sieves (CMS), are characterized by a high specific surface area em high pore volume in their carbon matrix, being their principal property to adsorb molecules in liquid and gas phase. Brazil imports all its molecular sieves, using them in several areas of science and techno
Publicado em: 2005