Results 21 to 30 of about 3,595,264 (403)

A Review on the Nanofiltration Process for Treating Wastewaters from the Petroleum Industry

open access: yesSeparations, 2021
Activities and/or processes in different segments of the petroleum industry, including upstream and downstream, generate aqueous waste streams containing oil and various contaminants that require treatment/purification before release/reuse ...
Shahryar Jafarinejad, M. Esfahani
semanticscholar   +1 more source

A RIGOROUS COMPARISON OF METHODS FOR MULTI-WALLED CARBON NANOTUBES PURIFICATION USING RAMAN SPECTROSCOPY [PDF]

open access: yesJournal of Petroleum Science and Technology, 2014
Multi-walled carbon nanotubes (MWNT’s) were synthesized using chemical vapor deposition (CVD) method in a fluidized bed reactor under the flow of methane and hydrogen gases.
Roghayyeh Lotfi   +2 more
doaj   +1 more source

Historical Analysis of the Evolution of Global Petroleum Industry Business Based on the Evolution of the Role of Key Players and Their Access to the Basic Pillars of Business [PDF]

open access: yesبهبود مدیریت, 2022
Importance of the petroleum industry in the world economy, has led some countries to turn to this industry and with serious investment in this sector, achieve a position to play an important role as a global player.
Reza Bandarian
doaj   +1 more source

Trending approaches on demulsification of crude oil in the petroleum industry

open access: yesApplied Petrochemical Research, 2021
The complicated nature of crude oil emulsions is part of the major setbacks associated with the postulation of methods for phase separation and demulsification in the oil industry.
K. T. Alao   +2 more
semanticscholar   +1 more source

Micro- and Macroscale Consequences of Interactions between CO2 and Shale Rocks

open access: yesEnergies, 2020
In carbon storage activities, and in shale oil and gas extraction (SOGE) with carbon dioxide (CO2) as stimulation fluid, CO2 comes into contact with shale rock and its pore fluid. As a reactive fluid, the injected CO2 displays a large potential to modify
Mohammad H. Bhuiyan   +3 more
doaj   +1 more source

A critical review of development and demulsification mechanisms of crude oil emulsion in the petroleum industry

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
The need for efficient demulsification process to treat emulsions in the petroleum industry is well acknowledged. For decades, numerous researches have been conducted to examine mechanisms of emulsification and demulsification.
Sofiah Athirah Raya   +3 more
semanticscholar   +1 more source

Synthesis of Polybutadiene Particles via Emulsion Polymerization: Effect of Emulsifier and Initiator Contents on the Reaction Kinetics and Latex’s Particle Size [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2013
Batch emulsion polymerization of butadiene was performed at 70°C in a Buchi reactor equipped with mechanical stirrer (300 rpm) in the presence of potassium persulfate (KPS), and disproportionate rosinate, potassium cation (DPR) as initiator and ...
Mahdi Abdollahi   +3 more
doaj   +1 more source

A PARAMETRIC STUDY ON THE GROWTH OF SINGLE-WALLED CARBON NANOTUBES OVER CO-MO/MGO NANOCATALYST IN A FLUIDIZED BED REACTOR BY CCVD METHOD [PDF]

open access: yesJournal of Petroleum Science and Technology, 2014
Single-walled carbon nanotubes (SWNTs) with high yield and quality were synthesized using chemical vapor deposition (CVD) over Co-Mo/ MgO nanocatalyst in a fluidized bed reactor.
Roghayyeh Lotfi   +5 more
doaj   +1 more source

3D organic matter modeling: a novel tool in forward stratigraphic modeling [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2023
The source rock characteristics (thickness, quantity and quality) can be varied both in the deposition of time and space. Currently, the distribution map of organic matter is estimated by simplified extrapolate methods using observed data on well ...
Mostafa Javid, Ziba Zamani
doaj   +1 more source

The Effect of Fault Plane on the Horizontal In Situ Stresses Orientation: a Case Study in one of Iranian Oilfield [PDF]

open access: yesJournal of Petroleum Science and Technology, 2017
Knowledge of the orientation of horizontal in situ stresses is important to some areas of oil and gas field development plans. Borehole breakouts observed in image logs and drilling-induced fractures are the main parameters for the determination of the ...
Mohammadreza Zare Reisabadi   +1 more
doaj   +1 more source

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