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Natureza do coque formado sobre a mordenita durante a transalquilação de benzeno
(2003)
Zeolite catalysts have been extensively used in petroleum refining and the chemical industry although they are deactivated by coke deposition. In order to find the best condition to avoid deactivation, the coke formation ...
Benzeno e suas repercussões a saúde do trabalhador: uma revisão da literatura brasileira no período de 2000 a 2009
(Universidade Federal de Minas GeraisUFMG, 2011-02-26)
With the introduction of new technologies by imposing demands to meet the needs of today's world, means that benzene is a substance produced industrially in bulk in the world, in Brazil it is the third basic petrochemical ...
Actividades económicas, laborales, ambientales y aditivas con exposición a benceno y el desarrollo de leucemia mieloide aguda
(Sociedad de Cirugía de Bogotá, Hospital de San José y Fundación Universitaria de Ciencias de la Salud, 2022-03-31)
2,4,6-Trinitrophenyl 4-chlorobenzoate
(International Union of Crystallography - IUCrChester, 2013-04)
In the title benzoate derivative, C13H6ClN3O8, the planes of the benzene rings form a dihedral angle of 63.46 (5) . The dihedral angles between the benzene ring and its nitro groups are 12.78 (16) for the first ortho, 28.4 ...
Obtenção de Propriedades Físico-Químicas de Misturas de Hidrocarbonetos em Baixa e Alta Pressão Visando a Caracterização e a Modelagem
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia QuímicaPesquisa e Desenvolvimento de Tecnologias Regionais, 2007-11-26)
The composition of petroleum may change from well to well and its resulting characteristics influence significantly the refine products. Therefore, it is important to characterize the oil in order to know its properties ...