Results 21 to 30 of about 1,535,612 (353)

Thermodynamic study of the removal of heavy metal ions from heavy oils using tetramethyl ammonium hydroxide pentahydrate ionic liquid

open access: yesPetroleum Research, 2022
This study investigated efficiency of tetramethyl ammonium hydroxide pentahydrate (TMAH) in removal of heavy metal ions from heavy oils obtained from Nigerian oil sands by Soxhlet-extraction technique.
Festus M. Adebiyi, PhD, Reuben O. Yoade
doaj   +1 more source

Chemical speciation, bioavailability and risk assessment of potentially toxic metals in soils around petroleum product marketing company as environmental degradation indicators

open access: yesPetroleum Research, 2022
The study aims at investigating chemical speciation, bioavailability and risk assessment of some selected metals in soils around refined petroleum depot using the concentrations of the metals as variables to ascertain the impacts of the activities within
Festus M. Adebiyi, Dayo A. Ayeni
doaj   +1 more source

Determination of chemical oxygen demand for phenolic compounds from oil refinery wastewater implementing different methods

open access: yesDesalination and Water Treatment, 2021
In this study, the reduction of the chemical oxygen demand (COD) for the wastewater contaminated by phenolic compounds was investigated using three techniques: batch adsorption, electrochemical processing, and adding a granular third electrode (GTE) to ...
S. T. Kadhum, G. Y. Alkindi, T. Albayati
semanticscholar   +1 more source

Fatigue on Oil Refinery Workers and Related Factors

open access: yesOpen Access Macedonian Journal of Medical Sciences, 2021
Background: Work fatigue plays a large role in all industries in terms of performance, work safety, and work productivity. Oil and gas is an industry with a high level of occupational safety and health risks. Research of work-related fatigue is needed to
I. M. Ramdan   +2 more
semanticscholar   +1 more source

Air quality and management in petroleum refining industry: A review

open access: yesEnvironmental Chemistry and Ecotoxicology, 2022
Among the fossil fuels, petroleum is more valuable to several businesses due to the production of extensive assortments of finished products, making it a pivot natural resource in the development of the world's economic system via energy usage which are ...
Festus M. Adebiyi
doaj   +1 more source

Modelling and Simulation of Perturb and Observe MPPT Algorithm Based on The PI Controller for Photovoltaic System

open access: yesKurdistan Journal of Applied Research, 2022
The most popular type of renewable energy is photovoltaic (PV) because it is a sustainable source and environmentally friendly. The power generated by a PV system varies with changes in ambient conditions such as temperature and sun ...
Ahlam Mohamad Shakoor, Hersh Hasan Taha
doaj   +3 more sources

Planning the decision-making process and strategic management of ROP wastewater treatment system in Abadan Oil Refinery with a combined benefit of SWOT and AHP [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2020
The present study aimed to plan the decision-making process and strategic management of ROP system for oil refinery wastewater treatment with the combined benefits of the AHP and SWOT techniques.
Ladan Khajeh Hoseini   +3 more
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

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

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

Home - About - Disclaimer - Privacy