Potential and implemented membrane-based technologies for the treatment and reuse of flowback and produced water from shale gas and oil plays: A review

Chang, Haiqing; Li, Tong; Liu, Baicang; Vidić, Radisav D.; Elimelech, Menachem; Crittenden, John C.

doi:10.1016/j.desal.2019.01.001

Cited by 261 publications

(125 citation statements)

References 216 publications

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“…The approach is meant to completely remove the waste product from the water cycle, a task that is unfortunately not always easy to complete and might have long‐lasting ramifications in the future. More recent efforts have progressed toward the filtering and remediation of this waste, allowing the reintroduction of this water into the industrial cycle [4–8].…”

Section: Introductionmentioning

confidence: 99%

Optimization of thin film solid phase microextraction and data deconvolution methods for accurate characterization of organic compounds in produced water

Emmons

Liden

Schug

et al. 2020

J of Separation Science

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Funding informationThe University of Toledo The continued rise in the extraction of unconventional oil and gas across the globe poses many questions about how to manage these relatively new waste-streams.Produced water, the primary waste by-product, contains a diverse number of anthropogenic additives together with the numerous hydrocarbons extracted from the well.Due to potential environmental hazards, it is critical to characterize the chemical composition of this type of waste before proper disposal or remediation/reuse.In this work, a thin film solid phase microextraction approach was developed and optimized to characterize produced water. The thin film device consisted of hydrophilic-lipophilic balance particles embedded in polydimethylsiloxane and immobilized on a carbon mesh surface. These devices were chosen to provide broad extraction coverage and high reusability. Various parameters were evaluated to ensure reproducible results while minimizing analyte loss. This optimized protocol, consisting of a 15 min extraction followed by a short (3 s) rinsing step, enabled the reproducible analysis of produced water without any sample pretreatment. Extraction efficiency was suitable for both produced water additives and hydrocarbons. The developed approach was able to tentatively identify a total of 201 compounds from produced water samples, by using one-dimensional gas chromatography hyphenated to mass spectrometry and data deconvolution. K E Y W O R D Sdata deconvolution, hydraulic fracturing, thin film solid phase microextraction, unconventional environmental contaminants, untargeted analysis Article Related Abbreviations: AMDIS, automated mass spectral deconvolution and identification system

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Section: Introductionmentioning

confidence: 99%

Optimization of thin film solid phase microextraction and data deconvolution methods for accurate characterization of organic compounds in produced water

Emmons

Liden

Schug

et al. 2020

J of Separation Science

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“…The produced water composition is strongly site-specific. Total Dissolved Solids (TDS) may amount from some to ~300,000 mg/L [322], being 200-40,000 mg/L in coal seam gas produced water [323] and more in shale gas produced water [324,325]. Polymer flooding produced water falls in the lower part of this range.…”

Section: Oil and Gas Extractionmentioning

confidence: 99%

Electrodialysis Applications in Wastewater Treatment for Environmental Protection and Resources Recovery: A Systematic Review on Progress and Perspectives

et al. 2020

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This paper presents a comprehensive review of studies on electrodialysis (ED) applications in wastewater treatment, outlining the current status and the future prospect. ED is a membrane process of separation under the action of an electric field, where ions are selectively transported across ion-exchange membranes. ED of both conventional or unconventional fashion has been tested to treat several waste or spent aqueous solutions, including effluents from various industrial processes, municipal wastewater or salt water treatment plants, and animal farms. Properties such as selectivity, high separation efficiency, and chemical-free treatment make ED methods adequate for desalination and other treatments with significant environmental benefits. ED technologies can be used in operations of concentration, dilution, desalination, regeneration, and valorisation to reclaim wastewater and recover water and/or other products, e.g., heavy metal ions, salts, acids/bases, nutrients, and organics, or electrical energy. Intense research activity has been directed towards developing enhanced or novel systems, showing that zero or minimal liquid discharge approaches can be techno-economically affordable and competitive. Despite few real plants having been installed, recent developments are opening new routes for the large-scale use of ED techniques in a plethora of treatment processes for wastewater.

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“…In order to study the thermodynamics characteristics of Acid Orange II removal with sepiolite adsorption, the experimental data were fitted by the Langmuir linear fitting and Freundlich linear fitting models. The mathematical expressions of the thermodynamics models are listed in Equations (7) and (8), respectively [36].…”

Section: Adsorption Testmentioning

confidence: 99%

“…The composition of dye wastewater mainly consists of refractory organic molecules [4]. These organic compounds have the characteristics of being difficult to biodegrade and stable under light, heat and oxidant [5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Adsorption of Acid Orange Ⅱ with Two Step Modified Sepiolite: Optimization, Adsorption Performance, Kinetics, Thermodynamics and Regeneration

Liu

2020

IJERPH

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In this study, a two-step modification of sepiolite for adsorption enhancement was investigated. The cetyltrimethylammonium bromide (CTAB) was utilized for the organic modification process after a heat modification. To develop the optimal modification condition, adsorption of Acid Orange II onto modified sepiolite was investigated with respect to heat temperature and adsorbent dosage. The temperature of 200 °C and 100% cation exchange capacity (CEC) was deemed as the optimal condition. The impacts of operation conditions on adsorption procedure, including pH, adsorbent dosage and adsorption duration, were comprehensively discussed. The adsorption of Acid Orange II by sepiolite is in accordance with the quasi-secondary kinetic model. Moreover, the results of intraparticle diffusion indicate that the intraparticle diffusion was the dominant adsorption force in the initial adsorption period. The adsorption process was obeyed with the Langmiur adsorption model. The results from regeneration procedure suggest that the superior regeneration obtained with 0.8 mol/L NaOH concentration.

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Potential and implemented membrane-based technologies for the treatment and reuse of flowback and produced water from shale gas and oil plays: A review

Cited by 261 publications

References 216 publications

Optimization of thin film solid phase microextraction and data deconvolution methods for accurate characterization of organic compounds in produced water

Optimization of thin film solid phase microextraction and data deconvolution methods for accurate characterization of organic compounds in produced water

Electrodialysis Applications in Wastewater Treatment for Environmental Protection and Resources Recovery: A Systematic Review on Progress and Perspectives

Adsorption of Acid Orange Ⅱ with Two Step Modified Sepiolite: Optimization, Adsorption Performance, Kinetics, Thermodynamics and Regeneration

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