Results 11 to 20 of about 9,672 (293)

Experimental Study of Emitted Volatile Organic Pollutants from Wastewater Treatment Ponds in Oil Refineries [PDF]

open access: yesآب و فاضلاب, 2022
Wastewater treatment unit in an oil refinery is one of the main emission sources of volatile organic compounds and exposure to these pollutants has major negative impacts on refinery staff and residents of adjacent areas.
Shabnam Ziaei Seginsara, Leila Khazini
doaj   +1 more source

Overall optimization of coal-to-oil supply chain

open access: yesYou-qi chuyun, 2020
With the continuous enhancement of people's environmental awareness and policy requirements as well as the increasing demand for oil, vigorously developing coal-to-oil technology is of strategic importance to ensure the energy security, adjust and ...
Rui QIU   +6 more
doaj   +1 more source

Fouling Management in Crude Oil Heat Exchangers using Plant Data

open access: yesChemical Engineering Transactions, 2022
It has been reported that about 50% of the total amount of fuel in an oil refinery plant is consumed in crude oil and vacuum distillations. Thus, the heat exchanger networks of crude oil distillation units significantly affect the overall energy ...
Yasuki Kansha   +4 more
doaj   +1 more source

Bosting an Oil Refinery into a Biorefinery

open access: yesAngolan Mineral, Oil & Gas Journal, 2020
The use of biofuels is increasingly important in order to mitigate the consumption of petroleum and increase the energy use of renewable sources. The estimative is that in 2040 the demand for oil will intensificate by 26% and part of it will have to be supplied by renewable energy.
Luana Chiarello   +5 more
openaire   +2 more sources

Evaluate Air Pollution Dispersion in Al-Daura Refinery After Used Desulfurization Techniques

open access: yesIraqi Geological Journal, 2021
Sulfur dioxide is one of the dangerous pollutant gases; it has many effects associated with longer exposures to respiratory illness, alterations in the lungs, cardiovascular disease, and premature death.
Hassoon, Ahmed
doaj   +1 more source

Novel approach for modeling a full-sized air-cooled heat exchanger using porous media and iterative processes

open access: yesResults in Engineering, 2023
Air-Cooled Heat Exchangers (ACHE) have gained importance through their extensive use in the oil and gas industry. Many researchers studied ACHE extensively and proposed analysis methods. Most of them investigate part of the ACHE in their modeling. Others
Younus M. Younus   +2 more
doaj  

Investigation of Stress-Oriented Hydrogen-Induced Cracking (SOHIC) in an Amine Absorber Column of an Oil Refinery

open access: yesMetals, 2018
Stress-oriented hydrogen-induced cracking (SOHIC) of an amine absorber column made of a Hydrogen Induced Cracking (HIC) resistant steel and operating under wet H2S service was investigated.
Gregory N. Haidemenopoulos   +6 more
doaj   +1 more source

Investigation of physical and chemical parameters of the raw hydrocarbon material base of Kaliningrad region for the concept development of an oil refinery

open access: yesChimica Techno Acta, 2022
The article analyzes the factors that determine the necessity of oil refinery construction in the Kaliningrad region of the Russian Federation. The assessment of the existing and prospective raw material base is performed. The data for the development of
Pavel Shcherban   +4 more
doaj   +1 more source

Analysis and Optimization of Shale Oil Refinery Wastewater Treatment Process [PDF]

open access: yesE3S Web of Conferences, 2021
Shale oil refinery wastewater was a kind of industrial wastewater with many types of organic matter and complex water quality. It contains a large amount of pollutants such as phenols, ammonia and oil, which is extremely harmful to the environment.
Yuting Fu   +5 more
doaj   +1 more source

Possibility of Replacing the Chorinated Paraffins in Metalworking Fluids [PDF]

open access: yesTribology in Industry, 2013
All components that are used for neat oil formulations for metalworking operations belong to group of chemicals that, because of its direct application, can have a big influence on the environment and especially on human health.
M. Dugić   +3 more
doaj  

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