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Combination of Membrane-Based Pre-Treatment Techniques and Heterogeneous Photocatalysis to Obtain High-Quality Effluents from Produced Water [PDF]

Molecules
Produced water is the waste aqueous phase from petroleum extraction. As it contains salts, a high organic load, and toxic organic compounds, it should be treated before disposal or reuse.
Greta Brocchetto, Iván Sciscenko, Marco Minella, Lorenzo Craveri, Erica Bertozzi, Marco Malaguti, Marco Coha, Alberto Tiraferri, Davide Vione   +8 more
doaj   +2 more sources

High-Frequency Pulsatile Parameterization Study for the Titania Ceramic Membrane Fouling Mitigation in Oily Wastewater Systems Using the Box–Behnken Response Surface Methodology

Membranes, 2022
In this comprehensive study, a seven-channel ultrafiltration (UF) titania membrane was used to investigate the impact of the pulsatile cleaning process on the crossflow filtration system. Seventeen experimental runs were performed for different operating
Mohamed Echakouri, Amr Henni, Amgad Salama   +2 more
doaj   +1 more source

Experimental Investigation of the Novel Periodic Feed Pressure Technique in Minimizing Fouling during the Filtration of Oily Water Systems Using Ceramic Membranes

Membranes, 2022
Fouling represents a bottleneck problem for promoting the use of membranes in filtration and separation applications. It becomes even more persistent when it comes to the filtration of fluid emulsions.
Mohamed Echakouri, Amgad Salama, Amr Henni   +2 more
doaj   +1 more source

Study on Treatment of Low Concentration Oily Wastewater Using Alumina Ceramic Membranes

Crystals, 2022
In this study, alumina ceramic plate microfiltration membranes (ACMs) were used for the treatment of oily wastewater with different concentrations. The permeate oil concentration of the system was basically less than 5 mg·L−1, and the oil rejection rate ...
Junliang Chen, Qingxin Lv, Qingmei Meng, Xinpeng Liu, Xiaolong Xiao, Xiao Li, Yiyi Liu, Xue Zhang, Peiling Gao   +8 more
doaj   +1 more source

Influence of temperature on 5 typical steel corrosion behavior under supercritical CO2 condition

You-qi chuyun, 2020
To obtain the influence rules of temperature on 5 typical steel corrosion behavior under supercritical CO2 condition, and improve the corrosion protection effect of pipelines that are used for transporting supercritical CO2, hightemperature autoclave was
Lei ZHANG
doaj   +1 more source

Treatment of Produced Water Using Prepared Activated Carbon-Based Sewage Sludge

Separations, 2023
Removal of organic pollutants and metal ions from produced water by adsorption, using prepared activated carbon (AC) from sewage sludge, with chemical activations using NaOH, KOH and ZnCl2 separately and pyrolysis at different temperatures (500, 600 and ...
Salam K. Al Dawery, Maroa K. Al-Sawai, Ghatara M. S. Al Muzami, Sri Hari K. Annamareddy, Muataz S. Al Dawari, Ramzi H. Harharah, Hamed N. Harharah, Abdelfattah Amari   +7 more
doaj   +1 more source

Experimental Study on Removal of Emulsified Oil by Electrocoagulation with a Rotating Container

International Journal of Electrochemical Science, 2019
Electrocoagulation (EC) was proved to be highly effective to remove the oil from oily sewage in an oilfield. However, much work still needs to be done to improve the oil removal performance and to reduce the energy consumption of the EC device.
Jianwu Liu, Wenming Jiang, Guangqing Wang, Lei Zhang, Yimei Chen, Ran Xin   +5 more
doaj   +1 more source

Assessing the potential and limitations of membrane-based technologies for the treatment of oilfield produced water

Alexandria Engineering Journal, 2023
In this study, the recent advances in standalone membrane technologies were investigated for produced water treatment and reclamation. The effect of operating parameters (i.e.
A.E. Mansi, S.M. El-Marsafy, Y. Elhenawy, M. Bassyouni   +3 more
doaj   +1 more source

TOC/Conductivity: Surrogate Measurements Potentially Guiding Greater Utilization of Treated Produced Water

Energies, 2022
Hydraulic fracturing utilizes pressurized liquid typically consisting of water, proppants, and a multitude of chemical additives, in order to fracture petroliferous strata to extract natural gas and oil.
Zacariah L. Hildenbrand, Ramon Sanchez-Rosario, Alexis Klima, Tiffany Liden, Kevin A. Schug   +4 more
doaj   +1 more source

Water treatment technology for produced water

Water Science and Technology, 2010
Large amounts of produced water are generated during oil and gas production. Produced water, as it is known in the oil industry, is briny fluid trapped in the rock of oil reservoirs. The objective of this study was to test produced waters from a Montana USA oilfield using a mobile station to design a plant to cost efficiently treat the produced water ...
Angéla, Szép, Robert, Kohlheb
openaire   +2 more sources