نتایج جستجو برای: oil refineries

تعداد نتایج: 139201  

Journal: :One earth 2021

•We develop a comprehensive time-series CO2 emission dataset for 1,056 global refineries •CO2 emissions from oil rise by 24% between 2000 and 2018 •If they operate as usual, would cumulatively emit 16.5 Gt during 2020–2030 •Low-carbon measures can help reduce up to 10% of cumulative Continuous expansion fossil fuel-based energy infrastructure be one the key obstacles in delivering Paris Agreeme...

2016
Armin Jabbarzadeh Mir Saman Pishvaee Ali Papi

The major oil industry upstream activities include the exploration, drilling, extraction, pipelines installation, and production of crude oil. In this paper, we develop a mathematical model to plan for these operations as a crude oil supply chain network design problem. The proposed multi-period mixed integer linear programming model entails both strategic (e.g., facility location and allocatio...

Journal: :journal of research in health sciences 0
shirazeh arghami hakimeh nouri parkestani iraj alimohammadi

background: it is believed that improved safety culture/climate is a fundamental element to accident prevention. therefore, development a scale to assess safety climate is a step towards accident control. the purpose of this study was to construct a persian safety climate questionnaire. methods: the study took place in tehran and esfahan oil refineries in iran in 2010. an initial questionnaire ...

2003
J. Martín M. E. Rodríguez

The Technical University of Madrid (UPM) and REPSOL YPF are collaborating in the improvement in the estimation of the emiss ion factors for refinery flares. Flaring is an unavoidable process in the refining activity, both for safety reasons during upset processes (start-up, shut down, system blow-down) and when managing the disposal of waste gases with hydrocarbon from routine operations. The o...

Journal: :Journal of business & tourism 2021

The study focuses on the relationship between job satisfaction, performance, and social / family compulsion absenteeism in blue collar employees working petroleum sector of Pakistan.150 from refineries oil marketing companies were included survey responded questionnaire, encompassing all variables. Results prove hypothesis 1 whereas, 2 could not be proven. will help Pakistani organization to re...

2008
P. W. Rein

The options and prospects for the direct production of white sugar in a cane sugar mill are reviewed. Plantation white sugar has been made for many years in some countries but cannot meet the requirements for refined sugars. These low colour sugars are now a popular quality raw sugar for the increasing number of destination refineries. Attainment of refined sugar standards needs the application...

The oil industry is one of the biggest and most effective industries in the world. Duo to complex structure of petroleum supply chains and price and demand uncertainties, supply chain design is a suitable method for improving this industry. The complexity of supply chains causes increase vulnerability to disruption. Therefore, in order to design this supply chain, attention to resiliency that e...

The oil industry is one of the biggest and most effective industries in the world. Duo to complex structure of petroleum supply chains and price and demand uncertainties, supply chain design is a suitable method for improving this industry. The complexity of supply chains causes increase vulnerability to disruption. Therefore, in order to design this supply chain, attention to resiliency that e...

Journal: :Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 2023

The effects of the energy crisis and rising demand have sparked development to improve efficiency in using fuel oil. According Indonesia's oil resources, increasing refinery capacity building mini refineries is essential secure local production. It more effective cost-effective construct a small with configuration starting flash unit or pre-fractionator, an atmospheric distillation unit, vacuum...

Journal: :Systemic Practice and Action Research 2022

Abstract Oil refineries are among industrial installations that vulnerable to climate extreme events, whose frequency and intensity have been increasing over the last decades. Building resilience in resources withstand climate-related hazards recover fast at low human material cost, for changing conditions, is required. In this paper, we present an action research effort design of a viable dece...

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