Oil Supply Chain
Mostrando 1-12 de 22 artigos, teses e dissertações.
-
1. Química Sem Fronteiras: o desafio da energia
Coal, natural gas and petroleum-based liquid fuels are still the most widely used energy sources in modern society. The current scenario contrasts with the foreseen shortage of petroleum that was spread out in the beginning of the XXI century, when the concept of "energy security" emerged as an urgent agenda to ensure a good balance between energy supply and
Quím. Nova. Publicado em: 2013
-
2. INFORMATION FLOW IN SUPPLY CHAIN FOR REFINED OIL PRODUCTS: CASE PETROBRAS / FLUXOS DE INFORMAÇÃO EM CADEIA DE SUPRIMENTOS DE DERIVADOS DE PETRÓLEO: CASO PETROBRAS
The integration of processes and systems related to logistics inside the companies and together with their suppliers and customers has been established as a trend in the past few years. The use of logistics as a competitive advantage and to add value to the products and services has become, more and more, one of the strategic issues for the companies. More r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/08/2012
-
3. Stochastic Benders decomposition for the supply chain investment planning problem under demand uncertainty
This paper presents the application of a stochastic Benders decomposition algorithm for the problem of supply chain investment planning under uncertainty applied to the petroleum byproducts supply chain. The uncertainty considered is related with the unknown demand levels for oil products. For this purpose, a model was developed based on two-stage stochastic
Pesqui. Oper.. Publicado em: 04/12/2012
-
4. AGRICULTORES FAMILIARES PRODUTORES DE MAMONA NO CEARÃ: NÃVEL TECNOLÃGICO E SEUS DETERMINANTES / FAMILY FARMERS IN THE PRODUCERS OF CASTOR CEARÃ: Technological level and its determinants
O esgotamento dos combustÃveis fÃsseis tem levado à busca de fontes alternativas de energia. Nesse contexto, o Governo brasileiro lanÃou o Programa Nacional de ProduÃÃo e Uso de Biodiesel â PNPB, aproveitando-se das condiÃÃes naturais propÃcias à produÃÃo desse biocombustÃvel, tendo como princÃpio a inserÃÃo da agricultura familiar. Em conso
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/08/2011
-
5. Biorefinaria de pinhão-manso (Jatropha curcas L.): armazenamento, extração de óleo e produção sustentável de biodiesel com etanol / Jatropha (Jatropha curcas L.) biorefinery: storage, oil extraction, and sustainable production of biodiesel with ethanol
Biorefinaria é uma estrutura conceitual no qual processos diferentes de transformação são colocados lado a lado de modo que o produto de um processo se torne a matéria-prima do processo seguinte. O biodiesel, combustível renovável obtido através da transesterificação de óleos vegetais ou gordura animal tem sido inserido na matriz energética do Br
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/07/2011
-
6. Estudo de viabilidade do sistema de ancoragem de uma unidade flutuante de produção e armazenamento \"FPSO\" acoplada a um sistema de completação seca \"TLWP\". / Mooring system feasibility study of a floating production and storage unit \"FPSO\" coupled to a dry tree system \"TLWP\".
The oil and gas production in Brazilian fields are commonly found in deep water and situated far away from the coast, reaching distances of more than 100 km as, for example, in the Campos Basin or Santos Basin. Due to the heavy oil and lack of pipeline infrastructure found in these fields, not only subsea equipments that must support high pressure but also l
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2011
-
7. Location model of specialized terminals for soybe an exports in Brazil
The purpose of this work is the development of a location model for specialized terminals used as transshipment points in the supply chain of soybeans. The theoretical basis of the study relies on the association of a transshipment model with a multi-commodity, multi-facility capacitated location model. The shipping ports might be seen as specialized termina
Pesquisa Operacional. Publicado em: 2011-04
-
8. SistemÃtica para identificaÃÃo de nÃo-conformidades e proposiÃÃo de aÃÃes mitigadoras contra incÃndio em transformadores de potÃncia
In an electrical system, fires in power transformers, normally, cause great upheavals and high loss to the electric energy companies, to the society, to the environment and, in a considerable way, to the productive process. The transformers have an important role in an electrical system of power. Located in substations, and being the most expensive and impor
Publicado em: 2009
-
9. MODELO DE PROGRAMAÇÃO ESTOCÁSTICA PARA O PLANEJAMENTO ESTRATÉGICO DA CADEIA INTEGRADA DE PETRÓLEO / A STOCHASTIC PROGRAMMING MODEL FOR THE STRATEGIC PLANNING OF THE OIL SUPPLY CHAIN
The oil industry is one of the most important and dynamic in Brazil. As the oil industry naturally integrated, we need an appropriate strategic planning to the oil supply chain that consider all its processes, such as oil production, refining, distribution and refined products marketing. Moreover, the oil industry is susceptible to various uncertainties rega
Publicado em: 2008
-
10. APLICAÇÃO DA TÉCNICA DE SIMULAÇÃO NO DIMENSIONAMENTO DA CAPACIDADE DE ARMAZENAMENTO DE PRODUTOS DE PETRÓLEO DE UM TERMINAL OU BASE DE DISTRIBUIÇÃO / UTILIZATION OF THE SIMULATION TECHNIQUE AS A SUPPORTING TOOL TO THE SIZING OF OIL PRODUCTS STORAGE CAPACITY OF A TERMINAL OR DISTRIBUTION CENTER
This work is concerned with the utilization of simulation techniques as a decision support tool for the resolution of the tank farm sizing problem and the related decision-making process. The focus is a logistic storage facility (a terminal or a distribution center) for oil products, supposed to be already part of the supply-chain, or still in project. The m
Publicado em: 2008
-
11. Biodiesel: análise e dimensionamento da rede logística no Brasil usando programação linear. / Biodiesel: supply chain analyses and facilities location using mixed integer linear programming.
In this research a mixed integer linear programming model was developed to locate facilities related to the biodiesel supply chain in Brazil, making possible to evaluate the oleaginous production potential, as well as the most promising regions to became the location of the several levels of the biodiesel chain, in accordance to the biodiesel future demand.
Publicado em: 2008
-
12. ANÁLISE DE RISCOS NA LOGÍSTICA DE MOVIMENTAÇÃO DE DERIVADOS DE PETRÓLEO / RISK ANALISYS IN LOGISTICS MOVEMENT OF OIL DERIVATIVES
O presente estudo consiste na avaliação de riscos dentro do escopo de trabalho da área de Programação da Logística de derivados de petróleo e álcoois da PETROBRAS no Estado de São Paulo e região Centro-Oeste. A matéria-prima da Logística é a informação, fator primordial para a tomada de decisão. A correta identificação e mensuração dos ri
Publicado em: 2008