Surface matrix functionalization of ceramic-based membrane for oil-water separation: A mini-review

Raji, Yusuf Olabode; Othman, Mohd Hafiz Dzarfan; Nordin, Nik Abdul Hadi Md; Adam, Mohd Ridhwan; Tai, Zhong Sheng; Usman, Jamilu; Ismail, Ahmad Fauzi

doi:10.1007/s11814-020-0575-5

Cited by 16 publications

(6 citation statements)

References 97 publications

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“…62 Moreover, the addition of polymers and surfactants during the oil recovery process intensifies the degree of oil−water emulsification and improves the stability of the oil−water interface. 11 Currently, the methods to demulsify oil−water emulsions and induce liquid−liquid separation include a demulsified method, 63 membrane separation method, 64 centrifugation method, 65 external electric field method, 66 ultrasonic method, 67 and magnetic demulsification. 68…”

Section: Liquid−liquid Separation Of the Emulsion Systemmentioning

confidence: 99%

“…Yuan et al fabricated a porous membrane for regulating the oil–water interface by modifying the porous membrane to achieve superhydrophilicity and superhydrophobicity on its surface. This modification of the porous membrane surface needs to be done according to the type of oil–water emulsions, and oleophilic/hydrophobic membranes are used for W/O emulsions, whereas hydrophilic/oleophobic membranes are used for O/W emulsions …”

Section: Inhibition and Destruction Of Interface Stabilizationmentioning

confidence: 99%

“…This modification of the porous membrane surface needs to be done according to the type of oil−water emulsions, and oleophilic/hydrophobic membranes are used for W/O emulsions, whereas hydrophilic/oleophobic membranes are used for O/W emulsions. 64 Currently, research on the membrane separation method has focused on O/W emulsions, where the material of the synthetic membrane and lipophilic/hydrophobic properties are the key focus of the research. Some membrane preparation methods and separation performances are shown in Table 1.…”

Section: Inhibition and Destruction Of Interface Stabilizationmentioning

confidence: 99%

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Effect of Interface Structure and Behavior on the Fluid Flow Characteristics and Phase Interaction in the Petroleum Industry: State of the Art Review and Outlook

Hong

Wang

et al. 2023

Energy Fuels

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As the global oil market continues to tighten, there is an increasing focus on enhancing oil recovery. However, enhanced oil recovery technologies require the addition of chemical components such as surfactants, alkalis, and polymers to the oil reservoir. These chemical components change the interface structure and affect fluid flow characteristics and phase interactions through adsorption and other behaviors, thus affecting the production efficiency and energy consumption of oil recovery, gathering, processing, and transportation. Particularly, a stable interface is formed during oil recovery that can sharply increase the difficulty of phase separation during oil gathering and processing, thereby considerably decreasing the separation efficiency. Therefore, it is crucial to understand the effect of the interface structure and behavior on fluid flow characteristics and phase interactions for the advancement of the petroleum industry. Herein, the application and regulation of interfaces in the petroleum industry for fluid flow characteristics and phase interactions are reviewed, approaches for characterizing interface characteristics are critically analyzed and discussed, mechanisms of various factors influencing interface formation and stability through phase interactions are investigated, and methods of interface inhibition and destruction are summarized. Moreover, the latest techniques for applied interface formation in the petroleum industry are discussed, and the challenges and research prospects related to interfaces are summarized, providing references for enriching theoretical research in the field of interfaces within the petroleum industry and efficiently optimizing the production and operation of the petroleum industry.

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Section: Liquid−liquid Separation Of the Emulsion Systemmentioning

confidence: 99%

Section: Inhibition and Destruction Of Interface Stabilizationmentioning

confidence: 99%

Section: Inhibition and Destruction Of Interface Stabilizationmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Interface Structure and Behavior on the Fluid Flow Characteristics and Phase Interaction in the Petroleum Industry: State of the Art Review and Outlook

Hong

Wang

et al. 2023

Energy Fuels

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“…Typically, superoleophobic and superamphiphobic surfaces exhibit low surface tension and high CAs of over 150 • (superrepellent) with many oil droplets and small hysteresis CAs. 177 The basic principle of a superoleophobic layer is that polar liquids, such as water, permeate through the membrane pores, while nonpolar liquids, such as oil, are rejected on the membrane surface (see Figure 10A). On the other hand, in a superamphiphobic layer, polar liquids such as water and ethylene glycol (EG) and nonpolar liquids such as oil and hexadecane, are rejected on the membrane surface, as shown in Figure 10B.…”

Section: Fouling Mitigation On the Ceramic Membrane Surfacementioning

confidence: 99%

Recent progress and technical improvement strategies for mitigating ceramic membrane bottlenecks in water purification processes: A review

Omar

Othman

Tai

et al. 2023

Int J Applied Ceramic Tech

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Ceramic membranes offer considerable promise for future industrial applications due to their superior chemical, mechanical, and thermal stabilities, resistance to harsh operating conditions, and long‐term operating processes. However, several bottlenecks still limit their commercial scale‐up in filtration and separation applications, including brittleness, the high costs of conventional ceramic materials, and fouling. Despite several articles in the literature on ceramic membranes, this review focuses on recent progress, technical strategies, and methods to mitigate these limitations that significantly impact their separation and filtration performance. The use of alternative naturally occurring ceramic materials to mitigate the high costs of conventional ceramic materials is discussed, as well as strategies to improve the mechanical strength of brittle ceramic membranes by increasing sintering temperatures and using support materials. Additionally, advanced techniques to mitigate fouling accumulation and wetting in the pores and on the ceramic membrane surface, such as increasing membrane hydrophilicity and surface modification, are addressed. Despite progress in technical solutions for mitigating the bottlenecks of ceramic membranes, these limitations persist. Therefore, the present limitations and future research directions are highlighted.

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“…Due to the dramatic increase in domestic sewage, industrial oily wastewater and oil spills at sea, finding a method to efficiently separate oil and water has become a high priority. [1][2][3][4][5] A variety of substrates have been developed for membrane separation, such as metal meshes, 6,7 polymers 8,9 and ceramics, 10,11 and have demonstrated high separation efficiencies in oil-water separation applications. However, the practical application of separation membranes has been hindered by laborious strategies, expensive raw materials and complex and time consuming processes.…”

Section: Introductionmentioning

confidence: 99%

Superhydrophobic and superlipophilic LDH flower balls/cellulose membranes for efficient oil–water separation

Feng

Mao

et al. 2023

New J. Chem.

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Surface matrix functionalization of ceramic-based membrane for oil-water separation: A mini-review

Cited by 16 publications

References 97 publications

Effect of Interface Structure and Behavior on the Fluid Flow Characteristics and Phase Interaction in the Petroleum Industry: State of the Art Review and Outlook

Effect of Interface Structure and Behavior on the Fluid Flow Characteristics and Phase Interaction in the Petroleum Industry: State of the Art Review and Outlook

Recent progress and technical improvement strategies for mitigating ceramic membrane bottlenecks in water purification processes: A review

Superhydrophobic and superlipophilic LDH flower balls/cellulose membranes for efficient oil–water separation

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