Two-dimensional materials in enhancement of membrane-based lithium recovery from metallic-ions-rich wastewaters: A review

Rahighi, Reza; Hosseini-Hosseinabad, Seyed Morteza; Zeraati, Ali Shayesteh; Suwaileh, Wafa; Norouzi, Ali; Panahi, Mohammad; Gholipour, Somayeh; Karaman, Ceren; Akhavan, Omid; Khollari, Mohammad Amin Razmjoo; Vinu, Ajayan; Rashidi, Alimorad; Abdala, Ahmed; Karimi‐Maleh, Hassan; Orooji, Yasin

doi:10.1016/j.desal.2022.116096

Cited by 46 publications

(12 citation statements)

References 272 publications

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“…In addition to the use of a range of polymers (cellulose acetate (CA), polysulfone (PS), and polyethersulfone (PES)) with suitable wetting and pore-size properties or ceramic membranes, which improve the membrane strength to a significant extent, there is also the challenge of focussing on the functionalization of membrane surfaces with a range of components. The membrane based on the metal structure [ 119 , 120 , 121 ], nanoparticles [ 122 , 123 ], or other functional groups [ 124 ] can be mentioned here. The most important factors mentioned in this paper to improve the efficiency of the separation process are shown in Figure 5 .…”

Section: Perspectivesmentioning

confidence: 99%

Recovery of Metals from Wastewater—State-of-the-Art Solutions with the Support of Membrane Technology

Staszak

Wieszczycka

2023

Membranes

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This paper discusses the most important research trends in the recovery of metals from industrial wastewater using membrane techniques in recent years. Particular attention is paid to the preparation of new membranes with the required filtration and separation properties. At the same time, possible future applications are highlighted. The aspects discussed are divided into metals in order to clearly and comprehensibly list the most optimal solutions depending on the composition of the wastewater and the possibility of recovering valuable components (metalloids, heavy metals, and platinum group metals). It is shown that it is possible to effectively remove metals from industrial wastewater by appropriate membrane preparation (up to ~100%), including the incorporation of functional groups, nanoparticles on the membrane surface. However, it is also worth noting the development of hybrid techniques, in which membrane techniques are one of the elements of an effective purification procedure.

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Section: Perspectivesmentioning

confidence: 99%

Recovery of Metals from Wastewater—State-of-the-Art Solutions with the Support of Membrane Technology

Staszak

Wieszczycka

2023

Membranes

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“…In the past few decades, MOFs have been extensively used in catalysis [ 92 ], energy storage [ 93 ], gas separation [ 94 ], and nanomedicine [ 95 ]. MOFs have also shown excellent separation properties for various small molecules [ 96 , 97 ]. Compared to other conventional nanomaterials, MOFs possess highly homogeneous and tunable pore structures and have great potential to become effective intercalation spacers in sheet GOMs due to their ability to alleviate the constraints of “trade-off” effects.…”

Section: Regulation Of Gom Mass Transfer Pathwaysmentioning

confidence: 99%

GO-Based Membranes for Desalination

Huo

Gao

et al. 2023

Membranes

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Graphene oxide (GO), owing to its atomic thickness and tunable physicochemical properties, exhibits fascinating properties in membrane separation fields, especially in water treatment applications (due to unimpeded permeation of water through graphene-based membranes). Particularly, GO-based membranes used for desalination via pervaporation or nanofiltration have been widely investigated with respect to membrane design and preparation. However, the precise construction of transport pathways, facile fabrication of large-area GO-based membranes (GOMs), and robust stability in desalination applications are the main challenges restricting the industrial application of GOMs. This review summarizes the challenges and recent research and development of GOMs with respect to preparation methods, the regulation of GOM mass transfer pathways, desalination performance, and mass transport mechanisms. The review aims to provide an overview of the precise regulation methods of the horizontal and longitudinal mass transfer channels of GOMs, including GO reduction, interlayer cross-linking, intercalation with cations, polymers, or inorganic particles, etc., to clarify the relationship between the microstructure and desalination performance, which may provide some new insight regarding the structural design of high-performance GOMs. Based on the above analysis, the future and development of GOMs are proposed.

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“…2 In addition, many governments face related problems such as treatment costs and toxicity. Industrial wastewaters contain oils, detergents, dyes, heavy metals, 3 and drugs. 4 These pollutants present in water are carcinogenic, and some of them increase the biochemical/ chemical oxygen demand levels of aquatic sources.…”

Section: ■ Introductionmentioning

confidence: 99%

Adsorption of Phenol from Both Acidic and Basic Industrial Waste via Newly Synthesized Metal Organic Framework Hybrid Smart Adsorbents

Sharafinia

Rashidi²,

Rostam-Abadi

et al. 2023

ACS Appl. Eng. Mater.

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Newly prepared pH-responsive metal organic frameworks (MOFs) having a specific surface area of 1400 m2/g could be exploited in the total removal of pollutants from wastewaters in this work. Smart core–shell structures of COP-150@ZIF-8 and NPC@ZIF-8 were successfully synthesized in large scales through internal extended growth under polyvinylpyrrolidone (PVP) regulation and used in phenol removal from aqueous media. The essential factors on the removal, namely pH, initial concentration of phenol, contact time, adsorbent dosage, and temperature, were studied and optimized. The experimental data were investigated by different kinetic and isotherm models, in which the removal of phenol by these smart sorbents is correlated with the Freundlich isotherm model and was found to follow the pseudo-second-order kinetic model. Excellent adsorption capacity of 1670 mg·g–1 and high efficiency were achieved in phenol removal (mixing time of only 20 min) that suggest the application of smart NPC@ZIF-8 core–shell in water filtration. Also, the optimal concentration of smart NPC@ZIF-8 and smart COP@ZIF-8 core–shell adsorbents was obtained as 300 and 250 mg·L–1, respectively. On the other hand, more than 94% removal of phenol was observed at pH = 3 for both smart nanosorbents (mere use of 0.1 g adsorbent). The results of thermodynamics confirm that the process of adsorption is exothermic and spontaneous. Moreover, having simulated the atomistic investigation of phenol removal via molecular dynamics, it was concluded that the different designed adsorbents in this work have a high capacity to remove phenol, specifically NPC@ZIF-8.

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Two-dimensional materials in enhancement of membrane-based lithium recovery from metallic-ions-rich wastewaters: A review

Cited by 46 publications

References 272 publications

Recovery of Metals from Wastewater—State-of-the-Art Solutions with the Support of Membrane Technology

Recovery of Metals from Wastewater—State-of-the-Art Solutions with the Support of Membrane Technology

GO-Based Membranes for Desalination

Adsorption of Phenol from Both Acidic and Basic Industrial Waste via Newly Synthesized Metal Organic Framework Hybrid Smart Adsorbents

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