نتایج جستجو برای: hydrocarbon refining

تعداد نتایج: 31970  

Journal: :Nature 1970

Journal: :Oil and energy trends 2022

Current data on refinery products: LPG, mogas, naphtha, aviation fuel and Kerosene, gas/diesel oil, residual other total products, products. Countries covered: Canada, the United States, Japan, Australia, Belgium, France, Germany, Greece, Italy, Netherlands, Spain, Kingdom. Average production is thousand barrels per day. Updated a monthly basis. crude oil runs.

Journal: :پژوهش نفت 0

lurestan province is petroliferous area. the reserved oil are in ilam and sarvak  (cretaceous ) and kangan ( lower triassic ) and dalan (permian) formations. the lurestan area had high exploration activity but contribution of source rocks in hydrocarbon accumulations isn’t clear. in this paper essential elements and process of hydrocarbon accumulation are introduced. candidate  source  rocks ar...

2005
David L. Greene Janet L. Hopson Jia Li

This study addresses several questions concerning the peaking of conventional oil production from an optimist’s perspective. Is the oil peak imminent? What is the range of uncertainty? What are the key determining factors? Will a transition to unconventional oil undermine or strengthen OPEC’s influence over world oil markets? These issues are explored using a model combining alternative world e...

F. Ploszaj, J. Betlej, M. Mróz, M. Tupaj, W. Orlowicz,

Abstract: This study presents the research results of effect that refining process has on porosity and mechanical properties of high pressure die castings made of AlSi12S alloy. The operation of refining was carried out in a melting furnace with the use of an FDU Mini Degasser. Mechanical properties (UTS, YS, Elongation, Brinell Hardness) were assessed on samples taken from high pressure die ca...

Journal: :MRS Bulletin 1992

Journal: :تحقیقات آب و خاک ایران 0
عبدالامیر بستانی استادیار گروه خاک شناسی دانشگاه شاهد اعظم السادات یوسفی دانشجوی کارشناسی ارشد گروه خاک شناسی دانشگاه شاهد

the aim of this study was to investigate the effect of different amounts of hydrogen peroxide and iron resources in refining petroleum (kerosene) contaminated soils using fenton reaction. for this, ten complex soil samples around tehran oil refinery were collected and after preparations were contaminated with two levels of 10 and 20% of petroleum (kerosene) in triplicate. after reaching equilib...

1978
J. L. Franklin

"This paper was the result of a need for thermodynamic data on several hydrocarbons. I was a member of the research staff of Humble Oil & Refining Co. and had been requested to evaluate a process that seemed to have some promise of commercial application. In order to do this, I needed enthalpies and entropies of several compounds, mainly hydrocarbons. However, to my disappointment some of these...

Journal: :Jurnal Cakrawala Ilmiah 2023

Crude oil is a mixture of hydrocarbon and non in liquidp phase on earth. crude not ready to use fuel or any other engery source. it needs be processed through refining unit fuel. In the prosess receving stockpiling distribution quantity loss can occur called losses. One them evaporation caused by that triggers product loss. Fluid tend evaporate according its vapor pressure. The amount occurred ...

2012

Mineral oils (also known as base oils, mineral base oils or lubricant base oils) are chemical substances prepared from naturally occurring crude petroleum oil. Crude oil is distilled first at atmospheric pressure and then under high vacuum to yield vacuum distillates and residual fractions that can be further refined to mineral oils. Mineral oils refined from petroleum crude oils are complex an...

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