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Jawed AS, Nassar L, Hegab HM, van der Merwe R, Al Marzooqi F, Banat F, Hasan SW. Recent developments in solar-powered membrane distillation for sustainable desalination. Heliyon 2024; 10:e31656. [PMID: 38828351 PMCID: PMC11140715 DOI: 10.1016/j.heliyon.2024.e31656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 04/02/2024] [Accepted: 05/20/2024] [Indexed: 06/05/2024] Open
Abstract
The freshwater shortage continues to be one of the greatest challenges affecting our planet. Although traditional membrane distillation (MD) can produce clean water regardless of climatic conditions, the process wastes a lot of energy. The technique of solar-powered membrane distillation (SPMD) has received a lot of interest in the past decade, thanks to the development of photothermal materials. SPMD is a promising replacement for the traditional MD based on fossil fuels, as it can prevent the harmful effects of emissions on the environment. Integrating green solar energy with MD can reduce the cost of the water purification process and secure freshwater production in remote areas. At this point, it is important to consider the most current progress of the SPMD system and highlight the challenges and prospects of this technology. Based on this, the background, recent advances, and principles of MD and SPMD, their configurations and mechanisms, fabrication methods, advantages, and current limitations are discussed. Detailed comparisons between SPMD and traditional MD, assessments of various standards for incorporating photothermal materials with desirable properties, discussions of desalination and other applications of SPMD and MD, and energy consumption rates are also covered. The final section addresses the potential of SPMD to outperform traditional desalination technology while improving water production without requiring a significant amount of electrical or high-grade thermal energy.
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Affiliation(s)
- Ahmad S. Jawed
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
- Department of Chemical and Petroleum Engineering, Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
| | - Lobna Nassar
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
- Department of Civil Infrastructure and Environmental Engineering, Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
| | - Hanaa M. Hegab
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
- Department of Chemical and Petroleum Engineering, Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
| | - Riaan van der Merwe
- Department of Civil Infrastructure and Environmental Engineering, Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
| | - Faisal Al Marzooqi
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
- Department of Chemical and Petroleum Engineering, Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
| | - Fawzi Banat
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
- Department of Chemical and Petroleum Engineering, Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
| | - Shadi W. Hasan
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
- Department of Chemical and Petroleum Engineering, Khalifa University of Science and Technology, PO Box, 127788, Abu Dhabi, United Arab Emirates
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2
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Farid MU, Kharraz JA, Sun J, Boey MW, Riaz MA, Wong PW, Jia M, Zhang X, Deka BJ, Khanzada NK, Guo J, An AK. Advancements in Nanoenabled Membrane Distillation for a Sustainable Water-Energy-Environment Nexus. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2307950. [PMID: 37772325 DOI: 10.1002/adma.202307950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/10/2023] [Indexed: 09/30/2023]
Abstract
The emergence of nano innovations in membrane distillation (MD) has garnered increasing scientific interest. This enables the exploration of state-of-the-art nano-enabled MD membranes with desirable properties, which significantly improve the efficiency and reliability of the MD process and open up opportunities for achieving a sustainable water-energy-environment (WEE) nexus. This comprehensive review provides broad coverage and in-depth analysis of recent innovations in nano-enabled MD membranes, focusing on their role in achieving desirable properties, such as strong liquid-repellence, high resistance to scaling, fouling, and wetting, as well as efficient self-heating and self-cleaning functionalities. The recent developments in nano-enhanced photothermal-catalytic applications for water-energy co-generation within a single MD system are also discussed. Furthermore, the bottlenecks are identified that impede the scale-up of nanoenhanced MD membranes and a future roadmap is proposed for their sustainable commercialiation. This holistic overview is expected to inspire future research and development efforts to fully harness the potential of nano-enabled MD membranes to achieve sustainable integration of water, energy, and the environment.
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Affiliation(s)
- Muhammad Usman Farid
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
| | - Jehad A Kharraz
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University of Science and Technology, Abu Dhabi, 127788, United Arab Emirates
| | - Jiawei Sun
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
| | - Min-Wei Boey
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
| | - Muhammad Adil Riaz
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
| | - Pak Wai Wong
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
| | - Mingyi Jia
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
| | - Xinning Zhang
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
| | - Bhaskar Jyoti Deka
- Department of Hydrology, Indian Institute of Technology Roorkee, Haridwar, Uttarakhand, 247667, India
- Centre for Nanotechnology, Indian Institute of Technology Roorkee, Haridwar, Uttarakhand, 247667, India
| | - Noman Khalid Khanzada
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
- NYUAD Water Research Center, New York University Abu Dhabi, Abu Dhabi, 129188, United Arab Emirates
| | - Jiaxin Guo
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Alicia Kyoungjin An
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong Special Administrative Region
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Alessandro F, Macedonio F, Drioli E. Plasmonic Phenomena in Membrane Distillation. MEMBRANES 2023; 13:254. [PMID: 36984641 PMCID: PMC10058825 DOI: 10.3390/membranes13030254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/09/2023] [Accepted: 02/16/2023] [Indexed: 06/18/2023]
Abstract
Water scarcity raises important concerns with respect to human sustainability and the preservation of important ecosystem functions. To satisfy water requirements, seawater desalination represents one of the most sustainable solutions. In recent decades, membrane distillation has emerged as a promising thermal desalination process that may help to overcome the drawbacks of traditional desalination processes. Nevertheless, in membrane distillation, the temperature at the feed membrane interface is significantly lower than that of the bulk feed water, due to the latent heat flux associated with water evaporation. This phenomenon, known as temperature polarization, in membrane distillation is a crucial issue that could be responsible for a decay of about 50% in the initial transmembrane water flux. The use of plasmonic nanostructures, acting as thermal hotspots in the conventional membranes, may improve the performance of membrane distillation units by reducing or eliminating the temperature polarization problem. Furthermore, an efficient conversion of light into heat offers new opportunities for the use of solar energy in membrane distillation. This work summarizes recent developments in the field of plasmonic-enhanced solar evaporation with a particular focus on solar-driven membrane distillation applications and its potential prospects.
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New Materials and Phenomena in Membrane Distillation. CHEMISTRY 2023. [DOI: 10.3390/chemistry5010006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
In recent decades, membrane-based processes have been extensively applied to a wide range of industrial processes, including gas separation, food industry, drug purification, and wastewater treatment. Membrane distillation is a thermally driven separation process, in which only vapour molecules transfer through a microporous hydrophobic membrane. At the operational level, the performance of membrane distillation is negatively affected by wetting and temperature polarization phenomena. In order to overcome these issues, advanced membranes have been developed in recent years. This review, which focuses specifically on membrane distillation presents the basic concepts associated with the mass and heat transfer through hydrophobic membranes, membrane properties, and advances in membrane materials. Photothermal materials for solar-driven membrane distillation applications are also presented and discussed.
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Ju J, Huang Y, Liu M, Xie N, Shi J, Fan Y, Zhao Y, Kang W. Construction of electrospinning Janus nanofiber membranes for efficient solar-driven membrane distillation. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Jakšić Z, Obradov M, Jakšić O. Bio-Inspired Nanomembranes as Building Blocks for Nanophotonics, Plasmonics and Metamaterials. Biomimetics (Basel) 2022; 7:biomimetics7040222. [PMID: 36546922 PMCID: PMC9775387 DOI: 10.3390/biomimetics7040222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 11/27/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022] Open
Abstract
Nanomembranes are the most widespread building block of life, as they encompass cell and organelle walls. Their synthetic counterparts can be described as freestanding or free-floating structures thinner than 100 nm, down to monatomic/monomolecular thickness and with giant lateral aspect ratios. The structural confinement to quasi-2D sheets causes a multitude of unexpected and often counterintuitive properties. This has resulted in synthetic nanomembranes transiting from a mere scientific curiosity to a position where novel applications are emerging at an ever-accelerating pace. Among wide fields where their use has proven itself most fruitful are nano-optics and nanophotonics. However, the authors are unaware of a review covering the nanomembrane use in these important fields. Here, we present an attempt to survey the state of the art of nanomembranes in nanophotonics, including photonic crystals, plasmonics, metasurfaces, and nanoantennas, with an accent on some advancements that appeared within the last few years. Unlimited by the Nature toolbox, we can utilize a practically infinite number of available materials and methods and reach numerous properties not met in biological membranes. Thus, nanomembranes in nano-optics can be described as real metastructures, exceeding the known materials and opening pathways to a wide variety of novel functionalities.
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Mills R, Baldridge KC, Bernard M, Bhattacharyya D. Recent Advances in Responsive Membrane Functionalization Approaches and Applications. SEP SCI TECHNOL 2022; 58:1202-1236. [PMID: 37063489 PMCID: PMC10103845 DOI: 10.1080/01496395.2022.2145222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 10/28/2022] [Indexed: 11/25/2022]
Abstract
In recent years, significant advances have been made in the field of functionalized membranes. With the functionalization using various materials, such as polymers and enzymes, membranes can exhibit property changes in response to an environmental stimulation, such as heat, light, ionic strength, or pH. The resulting responsive nature allows for an increased breadth of membrane uses, due to the developed functionalization properties, such as smart-gating filtration for size-selective water contaminant removal, self-cleaning antifouling surfaces, increased scalability options, and highly sensitive molecular detection. In this review, new advances in both fabrication and applications of functionalized membranes are reported and summarized, including temperature-responsive, pH-responsive, light-responsive, enzyme-functionalized, and two-dimensional material-functionalized membranes. Specific emphasis was given to the most recent technological improvements, current limitations, advances in characterization techniques, and future directions for the field of functionalized membranes.
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Affiliation(s)
- Rollie Mills
- Department of Chemical and Materials Engineering, University of Kentucky; Lexington, KY 40506, USA
| | - Kevin C. Baldridge
- Department of Chemical and Materials Engineering, University of Kentucky; Lexington, KY 40506, USA
| | - Matthew Bernard
- Department of Chemical and Materials Engineering, University of Kentucky; Lexington, KY 40506, USA
| | - Dibakar Bhattacharyya
- Department of Chemical and Materials Engineering, University of Kentucky; Lexington, KY 40506, USA
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Hou M, Jiang Z, Chu F, Zhang X, Lai NC. N-eicosane@TiO2/TiN composite phase change microcapsules: Efficient visible light-driven reversible solid-liquid phase transition. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129674] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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9
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Santoro S, Avci AH, Politano A, Curcio E. The advent of thermoplasmonic membrane distillation. Chem Soc Rev 2022; 51:6087-6125. [PMID: 35789347 DOI: 10.1039/d0cs00097c] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Freshwater scarcity is a vital societal challenge related to climate change, population pressure, and agricultural and industrial demands. Therefore, sustainable desalination/purification of salty/contaminated water for human uses is particularly relevant. Membrane distillation is an emerging hybrid thermal-membrane technology with the potential to overcome the drawbacks of conventional desalination by a synergic exploitation of the water-energy nexus. Although membrane distillation is considered a green technology, efficient heat management remains a critical concern affecting the cost of the process and hindering its viability at large scale. A multidisciplinary approach that involves materials chemistry, physical chemistry, chemical engineering, and materials and polymer science is required to solve this problem. The combination of solar energy with membrane distillation is considered a potentially feasible low-cost approach for providing high-quality freshwater with a low carbon footprint. In particular, recent discoveries about efficient light-to-heat conversion in nanomaterials have opened unprecedented perspectives for the implementation of sunlight-based renewable energy in membrane distillation. The integration of nanofillers enabling photothermal effects into membranes has been demonstrated to be able to significantly enhance the energy efficiency without impacting on economic costs. Here, we provide a comprehensive overview on the state of the art, the opportunities, open challenges and pitfalls of the emerging field of solar-driven membrane distillation. We also assess the peculiar physicochemical properties and synthesis scalability of photothermal materials, as well as the strategies for their integration into polymeric nanocomposite membranes enabling efficient light-to-heat conversion and freshwater.
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Affiliation(s)
- Sergio Santoro
- University of Calabria - Department of Environmental and Chemical Engineering, Cubo 44 A, Via Pietro Bucci, 87036 Rende CS, Italy.
| | - Ahmet H Avci
- University of Calabria - Department of Environmental and Chemical Engineering, Cubo 44 A, Via Pietro Bucci, 87036 Rende CS, Italy.
| | - Antonio Politano
- Department of Physical and Chemical Sciences, University of L'Aquila, via Vetoio, 67100 L'Aquila (AQ), Italy.
| | - Efrem Curcio
- University of Calabria - Department of Environmental and Chemical Engineering, Cubo 44 A, Via Pietro Bucci, 87036 Rende CS, Italy.
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10
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Zhang B, Wong PW, Guo J, Zhou Y, Wang Y, Sun J, Jiang M, Wang Z, An AK. Transforming Ti 3C 2T x MXene's intrinsic hydrophilicity into superhydrophobicity for efficient photothermal membrane desalination. Nat Commun 2022; 13:3315. [PMID: 35676294 PMCID: PMC9177613 DOI: 10.1038/s41467-022-31028-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 05/27/2022] [Indexed: 11/09/2022] Open
Abstract
Owing to its 100% theoretical salt rejection capability, membrane distillation (MD) has emerged as a promising seawater desalination approach to address freshwater scarcity. Ideal MD requires high vapor permeate flux established by cross-membrane temperature gradient (∆T) and excellent membrane durability. However, it’s difficult to maintain constant ∆T owing to inherent heat loss at feedwater side resulting from continuous water-to-vapor transition and prevent wetting transition-induced membrane fouling and scaling. Here, we develop a Ti3C2Tx MXene-engineered membrane that imparts efficient localized photothermal effect and strong water-repellency, achieving significant boost in freshwater production rate and stability. In addition to photothermal effect that circumvents heat loss, high electrically conductive Ti3C2Tx MXene also allows for self-assembly of uniform hierarchical polymeric nanospheres on its surface via electrostatic spraying, transforming intrinsic hydrophilicity into superhydrophobicity. This interfacial engineering renders energy-efficient and hypersaline-stable photothermal membrane distillation with a high water production rate under one sun irradiation. Membrane distillation is susceptible to thermal inefficiency and membrane wetting issues during seawater desalination. Here, authors design a MXene-engineered membrane that imparts efficient localized photothermal effect and strong water repellency, achieving sustainable freshwater production.
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Affiliation(s)
- Baoping Zhang
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong.,Department of Mechanical Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong
| | - Pak Wai Wong
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong
| | - Jiaxin Guo
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong
| | - Yongsen Zhou
- Department of Mechanical Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong
| | - Yang Wang
- Department of Mechanical Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong
| | - Jiawei Sun
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong
| | - Mengnan Jiang
- Department of Mechanical Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong
| | - Zuankai Wang
- Department of Mechanical Engineering, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong.
| | - Alicia Kyoungjin An
- School of Energy and Environment, City University of Hong Kong, Tat Chee Avenue Kowloon, Hong Kong, Hong Kong.
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11
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Liao X, Dai P, Wang Y, Zhang X, Liao Y, You X, Razaqpur AG. Engineering anti-scaling superhydrophobic membranes for photothermal membrane distillation. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120423] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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A comprehensive review of electrospray technique for membrane development: Current status, challenges, and opportunities. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2021.120248] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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13
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Zhang Z, Jiang S, Chen H, Qi H, Chen Y, Chen Y, Deng Q, Wang S. Efficient Solar-Driven Water Purification Based on Biochar with Multi-Level Pore Bundle Structure for Preparation of Drinking Water. Foods 2021; 10:foods10123087. [PMID: 34945638 PMCID: PMC8701808 DOI: 10.3390/foods10123087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/01/2021] [Accepted: 12/04/2021] [Indexed: 11/16/2022] Open
Abstract
Water is an important source for humankind. However, the amount of available clean water has rapidly reduced worldwide. To combat this issue, the solar-energy-driven evaporation technique is newly proposed to produce clean water. Here, biochar derived from sorghum stalk with a multi-level pore bundle structure is utilized to fabricate a solar-driven evaporator for the first time. The biochar displays rapid water transfer and low thermal conductivity (ca. 0.0405 W m−1 K−1), which is vitally important for such an application purpose. The evaporation rate and energy conversion efficiency of the solar evaporator based on carbonized sorghum stalk can achieve up to 3.173 kg m−2 h−1 and 100%, respectively, which are better than most of the previously reported biomass materials. Furthermore, the carbonized sorghum stalk also displays good resistance to salt crystallization, anti-acidic/basic, and organic pollutants by producing drinking water using seawater, acidic/basic waste water, and organic polluted water, respectively. The direct application of processed water in food production was also investigated. The present solar steam evaporator based on the carbonized sorghum stalk has the potential to create practical drinking water production by using various water sources.
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Affiliation(s)
- Zhen Zhang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
| | - Shizheng Jiang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
| | - Haonan Chen
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
| | - Hao Qi
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
| | - Yali Chen
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
| | - Yujie Chen
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
| | - Qiliang Deng
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
| | - Shuo Wang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Marine Resource Chemistry and Food Technology (TUST), Ministry of Education, Tianjin University of Science and Technology, Tianjin 300457, China; (Z.Z.); (S.J.); (H.C.); (H.Q.); (Y.C.); (Y.C.); (Q.D.)
- Tianjin Key Laboratory of Food Science and Health, School of Medicine, Nankai University, Tianjin 300071, China
- Correspondence:
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14
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Drioli E, Macedonio F, Tocci E. Membrane Science and membrane Engineering for a sustainable industrial development. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119196] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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15
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Razaqpur AG, Wang Y, Liao X, Liao Y, Wang R. Progress of photothermal membrane distillation for decentralized desalination: A review. WATER RESEARCH 2021; 201:117299. [PMID: 34107363 DOI: 10.1016/j.watres.2021.117299] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 05/22/2021] [Accepted: 05/24/2021] [Indexed: 06/12/2023]
Abstract
The conventional membrane distillation (MD) process is accompanied by large energy consumption, low thermal efficiency and inevitable requirements of centralized infrastructures, which impede its practical applications, especially in the offshore and remote off-grid areas. Thanks to the rapid development of efficient photothermal materials over the last decade, a new photothermal membrane distillation (PMD) process has emerged to harness abundant solar energy and localize heating on the membrane-feed water interface via photothermal effects. Driven by the temperature difference across the PMD membrane, water vapor can be generated on the membrane-feed surface, transported through membrane pores and condensed at permeate side to obtain freshwater, thus tackling the challenge of obtaining clean water using green energy. The PMD process avoids heating the entire bulk feed water and feed transportation from heat units to membrane modules, which save substantial amounts of energy. The interfacial localized heating intrinsically mitigates the temperature polarization across the membrane. The latent heat from vapor condensation can be effectively recovered via multi-level PMD configurations. As great efforts have been made to exploit PMD process, it is imperative to review the state-of-the-art progress of PMD and shed light on its future trend. Here, we briefly illustrate PMD mechanisms and membrane requirements, photothermal materials feasible for developing PMD membranes along with their light-to-heat mechanisms. This is followed by reviewing diverse approaches to prepare PMD membranes, which are classified into one-step fabrication and multi-step modification methods. Comprehensive discussion about PMD membrane performance in different configurations and their small pilot-scaled applications are provided. The effects of operational parameters and module designs are discussed in Section 6. Finally, the current challenges and future perspectives of PMD process are emphasized with the aim of providing guidance for future works.
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Affiliation(s)
- Abdul Ghani Razaqpur
- Sino-Canadian Joint R&D Center for Water and Environmental Safety, College of Environmental Science and Engineering, Nankai University, No.38 Tongyan Road, Jinnan District, Tianjin 300350, PR China
| | - Yuqi Wang
- Sino-Canadian Joint R&D Center for Water and Environmental Safety, College of Environmental Science and Engineering, Nankai University, No.38 Tongyan Road, Jinnan District, Tianjin 300350, PR China
| | - Xiangjun Liao
- Sino-Canadian Joint R&D Center for Water and Environmental Safety, College of Environmental Science and Engineering, Nankai University, No.38 Tongyan Road, Jinnan District, Tianjin 300350, PR China
| | - Yuan Liao
- Sino-Canadian Joint R&D Center for Water and Environmental Safety, College of Environmental Science and Engineering, Nankai University, No.38 Tongyan Road, Jinnan District, Tianjin 300350, PR China.
| | - Rong Wang
- Singapore Membrane Technology Centre, Nanyang Environment and Water Research Institute, Nanyang Technological University, 1 Cleantech Loop, Singapore 637141, Singapore; School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
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