Recent advances on the treatment of oil fields produced water by adsorption and advanced oxidation processes

Alomar, Tamara; Hameed, B.H.; Usman, Mohammed Awwalu; Almomani, Fares; Ba‐Abbad, Muneer M.; Khraisheh, Majeda

doi:10.1016/j.jwpe.2022.103034

Cited by 32 publications

(7 citation statements)

References 102 publications

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“…For example, membrane filtration is known for being prone to fouling, while adsorption methods require frequent absorbance replacement and regeneration (Abbas et al 2021 ). There have been a few research on incorporating adsorption techniques with advanced oxidation systems to treat PW, but the research needs further study for its cost analysis (Alomar et al 2022 ).…”

Section: Introductionmentioning

confidence: 99%

Produced water treatment by semi-continuous sequential bioreactor and microalgae photobioreactor

Khairuddin,

Khan,

Sankaran

et al. 2024

Bioresour. Bioprocess.

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Produced water (PW) from oil and gas exploration adversely affects aquatic life and living organisms, necessitating treatment before discharge to meet effluent permissible limits. This study first used activated sludge to pretreat PW in a sequential batch reactor (SBR). The pretreated PW then entered a 13 L photobioreactor (PBR) containing Scenedesmus obliquus microalgae culture. Initially, 10% of the PW mixed with 90% microalgae culture in the PBR. After the exponential growth of the microalgae, an additional 25% of PW was added to the PBR without extra nutrients. This study reported the growth performance of microalgae in the PBR as well as the reduction in effluent’s total organic carbon (TOC), total dissolved solids (TDS), electrical conductivity (EC), and heavy metals content. The results demonstrated removal efficiencies of 64% for TOC, 49.8% for TDS, and 49.1% for EC. The results also showed reductions in barium, iron, and manganese in the effluent by 95, 76, and 52%, respectively.

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Section: Introductionmentioning

confidence: 99%

Produced water treatment by semi-continuous sequential bioreactor and microalgae photobioreactor

Khairuddin,

Khan,

Sankaran

et al. 2024

Bioresour. Bioprocess.

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“…It is suggested that buildup of solids on the MSKF also considered as effect of flowrate. Decreasing the flowrate allowed more time for saturation, since the contact time is greater, and breakthrough time was found to be greater which enhanced the adsorption [22].…”

Section: Tds Removal By Mskfmentioning

confidence: 96%

Total Dissolved Solids, Phenol, and Barium Removals from Oilfield Produced Water Using Kapok Fibers and Ultrafiltration Membrane

Rusdi,

Nasir,

Bahrin

et al. 2023

Period. Polytech. Chem. Eng.

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Oilfield-produced water treatment using raw Kapok fiber (RKF) and a modified surface of Kapok fiber followed by an ultrafiltration membrane was conducted to reduce total dissolved solids (TDS), phenol, and barium. Variables considered in the experiment were contact times (30, 60, 90 min.), the flow rate of samples (5, 6, and 7 L/min), and trans-membrane pressure of ultrafiltration membrane (0.25, 0.35, and 0.50 bar). Raw Kapok fiber and modified surface Kapok fiber were used to investigate the effect of Kapok fiber on total dissolved solids, phenol, and barium removals from produced water. The results showed that raw KF decreased the TDS, phenol, and barium by 51.81%, 62.63%, and 54.20%, respectively. Treatment of raw Kapok fiber column filtrate using ultrafiltration membranes (UF) showed the removal of TDS, barium, and phenol achieved 73.15%, 42.44%, and 79.45%, respectively, at a flow rate of 5 L/min, TMP of 0.25 bar, and contact time of 90 min. Modifying the Kapok fiber surface using sodium hydroxide solution (5 wt%) and hot water (98.5 °C) reduced the TDS, phenol, and barium to 57.32%, 65.83%, and 79.08%, respectively. Further, at the same operating condition, the modified surface of Kapok fiber followed by UF decreased 94.31% TDS, 84.20% phenol, and 56.23% barium, respectively. The results show that modification of the Kapok fiber surface followed by UF can be used to remove the TDS, phenol, and barium from produced water.

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“…Processing of produced water has been done using various technology like adsorption [3], [4], biological water treatment [5], [6], flotation gas [7], and technology-based membrane [8], [9] to fulfill water quality for boiler feed water and settings discharge to the outside beach. Various researchers have applied technology membranes to achieve different separations in produced water treatment aims to eliminate oil droplets by size not enough than 10 µm [10].…”

Section: Introductionmentioning

confidence: 99%

Performance of PVDF-La dope TiO₂ Membrane Photocatalytic Under Visible Light Irradiation for Produced Water Treatment

Kusworo,

Puspa

2024

E3S Web Conf.

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Membrane technology has been widely applied in water management systems for production, but is still hindered by fouling phenomena and low selectivity. Improving membrane performance through modification, such as the addition of photocatalytic materials, has been explored. In this research, La@TiO2 composite was incorporated into PVDF membranes for the treatment of produced water. Lanthanum doping on TiO2 effectively inhibits carrier recombination and enhances photocatalytic activity. According to the research results, adding the La@TiO2 composite to the membrane matrix increased the porosity value and membrane pore size. The PVDF-La@TiO2 1.5%wt membrane exhibited the highest flux values, specifically 20.59 L.m-2.h-1 and 40 L.m-2.h-1 in dark conditions and visible light irradiation. The rejection rates for COD, TDS, and ammonia were 69.89%, 57.77%, and 69.65%. The photocatalytic degradation effect of PVDF-La@TiO2 is proven by a significant difference in the filtration results under vis-light irradiation. The kinetics of COD removal are better described by a pseudo-first-order model. The degradation of PVDF-La@TiO2 1.5% pollutant demonstrated significant results, confirming its photocatalytic activity under irradiation. Overall, the membrane exhibited good performance and proved to be reusable after 6 hours of photofiltration. This research holds promise for enhancing the use of membrane photocatalytics in the treatment of produced water.

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Recent advances on the treatment of oil fields produced water by adsorption and advanced oxidation processes

Cited by 32 publications

References 102 publications

Produced water treatment by semi-continuous sequential bioreactor and microalgae photobioreactor

Produced water treatment by semi-continuous sequential bioreactor and microalgae photobioreactor

Total Dissolved Solids, Phenol, and Barium Removals from Oilfield Produced Water Using Kapok Fibers and Ultrafiltration Membrane

Performance of PVDF-La dope TiO₂ Membrane Photocatalytic Under Visible Light Irradiation for Produced Water Treatment

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Recent advances on the treatment of oil fields produced water by adsorption and advanced oxidation processes

Cited by 32 publications

References 102 publications

Produced water treatment by semi-continuous sequential bioreactor and microalgae photobioreactor

Produced water treatment by semi-continuous sequential bioreactor and microalgae photobioreactor

Total Dissolved Solids, Phenol, and Barium Removals from Oilfield Produced Water Using Kapok Fibers and Ultrafiltration Membrane

Performance of PVDF-La dope TiO2 Membrane Photocatalytic Under Visible Light Irradiation for Produced Water Treatment

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Performance of PVDF-La dope TiO₂ Membrane Photocatalytic Under Visible Light Irradiation for Produced Water Treatment