Zobrazeno 1 - 10 of 37 pro vyhledávání: '"V. V. Murata"'
1
Dealing with Multiple Tank Outflows and In-Line Blending in Continuous-Time Crude Oil Scheduling Problems
Autor: Sérgio Mauro da Silva Neiro, Bárbara Jahn, Estefane Horn Hollmann, Raiana Roland Seixas, Cristiane Salgado Pereira, V. V. Murata
Publikováno v: Industrial & Engineering Chemistry Research. 58:4495-4510
The crude oil scheduling problem has been focus of many studies in the past, which is justified by its importance in the oil industry. Optimizing crude oil blending is of paramount importance given that it can substantially impact the economic perfor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71079f24f96ff6a55f2cede46d31ae6f
https://doi.org/10.1021/acs.iecr.8b03749
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2
Spouting behavior of binary particle mixtures of different densities: Fluid dynamics and particle segregation
Autor: K.G. Santos, D.L. Souza, M. A. S. Barrozo, R.C. Santana, V. V. Murata
Publikováno v: Particuology. 42:58-66
Numerous industrial applications of spouted beds involve a mixture of granular particles, where differences in particle size, density, and shape can cause particle segregation, affecting the quality of flow and decreasing product homogeneity. The aim
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4d679e5c1f41417485d995f75b25996
https://doi.org/10.1016/j.partic.2018.02.005
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3
Mathematical modeling of solids-drilling fluid separation in shale shakers in oil fields: A state of art review
Autor: Cleuton L. Nascentes, Luís Cláudio Oliveira-Lopes, V. V. Murata
Publikováno v: Journal of Petroleum Science and Engineering. 208:109270
The solids control system originated from oil well drilling recovers the fluid for reuse and ensures compliance with environmental legislation that defines the conditions for solids disposal. The first step of this system is the separation of mud for
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a31a3bdff842720e8cba2cb942e91cb7
https://doi.org/10.1016/j.petrol.2021.109270
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4
Multiproduct pipeline scheduling integrating for inbound and outbound inventory management
Autor: Sérgio Mauro da Silva Neiro, Ana Paula Barbosa-Póvoa, Diovanina Dimas, V. V. Murata, Susana Relvas
Publikováno v: Computers & Chemical Engineering. 115:377-396
This paper addresses the operation of a unidirectional multiproduct pipeline system integrated with inventory tanks management at the refinery and distribution center. A Mixed Integer Linear Programming (MILP) formulation is proposed to model the sch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2c6274a3b21a9cdf9b59e867a36c171
https://doi.org/10.1016/j.compchemeng.2018.04.025
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5
A Closed-loop Dynamic Rescheduling Strategy Applied to Chemical Production Problems
Autor: V. V. Murata, Luís Cláudio Oliveira-Lopes, Sérgio Mauro da Silva Neiro, Frederico S. de Paula
This work presents a rescheduling strategy based on a model predictive closed-loop algorithm with shrinking horizon based on uncertain models. This formulation can address most of the rescheduling needs of a chemical production operation. The strateg
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::baef817404cefde4ca58223761a52eca
https://doi.org/10.1016/b978-0-444-64241-7.50223-8
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6
A novel transition identification mechanism for the diesel blending and distribution scheduling problem using the discrete time representation with two time-scales granularity
Autor: V. V. Murata, Diovanina Dimas, Sérgio Mauro da Silva Neiro
Publikováno v: Brazilian Journal of Chemical Engineering, Volume: 34, Issue: 4, Pages: 1083-1119, Published: OCT 2017
Brazilian Journal of Chemical Engineering, Vol 34, Iss 4, Pp 1083-1119
Brazilian Journal of Chemical Engineering v.34 n.4 2017
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Transitions between tasks arise in many different scheduling problems. Sometimes transitions are undesired because they incur costs; sometimes they are undesired because they require setup time, and sometimes both. In one way or the other, frequently
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16e85162806ffb49c9afc3c5ce53ddae
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322017000401083&lng=en&tlng=en
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7
Hybrid Time Formulation for Diesel Blending and Distribution Scheduling
Autor: Sérgio Mauro da Silva Neiro, V. V. Murata, Jose M. Pinto
Publikováno v: Industrial & Engineering Chemistry Research. 53:17124-17134
This work focuses on the scheduling of an in-line diesel blending and distribution subsystem of an oil refinery. The formulation is based on a hybrid time representation in which time points are equally distributed along the time horizon, within whic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a18366edeb1991180c581a6ced2b04aa
https://doi.org/10.1021/ie5009103
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8
Sensitivity analysis applied to independent parallel reaction model for pyrolysis of bagasse
Autor: Marcos A.S. Barrozo, Taisa Shimosakai de Lira, V. V. Murata, Kássia Graciele dos Santos, Fran Sérgio Lobato
Publikováno v: Chemical Engineering Research and Design. 90:1989-1996
The independent parallel reaction model (IPR model) is applied in this work to study the slow dynamic pyrolysis of sugarcane bagasse, based on a thermogravimetric analysis of three ranges of particle diameters. The kinetic parameters and mass fractio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b47d8b66beebe3507460be465c22e17
https://doi.org/10.1016/j.cherd.2012.04.007
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9
Spouting of Bidisperse Mixture of Particles: A CFD and Experimental Study
Autor: M. A. S. Barrozo, D. A. Santos, V. V. Murata, Claudio Roberto Duarte, Kássia Graciele dos Santos
Publikováno v: Drying Technology. 30:1354-1367
Many spouted bed applications involve mixtures of particles of different sizes, shapes, or densities. Depending on the characteristics of the particle mixture, undesirable phenomena such as particle segregation may occur, mainly due to differences in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd563da4f4083d28f4bff5181bc12c4e
https://doi.org/10.1080/07373937.2012.684735
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10
Isoconversional Kinetic Analysis of Pyrolysis of Sugarcane Bagasse
Autor: V. V. Murata, Marcos A.S. Barrozo, Taisa Shimosakai de Lira, Ricardo Amâncio Malagoni, Kássia Graciele dos Santos
Publikováno v: Materials Science Forum. :1830-1835
This paper presents a kinetic study of pyrolysis of sugarcane bagasse from dynamic thermogravimetric experiments (TG). The methods of Kissinger, Ozawa, Starink, Kissinger-Akahira-Sunose and Friedman were used to estimate the activation energy. These
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::811dbc2e0eeadf16ae2c26ffa7ef546f
https://doi.org/10.4028/www.scientific.net/msf.727-728.1830
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