Article
Water Resources
Gangling Chen, Jianying Zhang, Miaomiao Geng, Jaka Sunarso, Ngie Hing Wong, Tianlin Ma, Yujie Wang, Guihua Chen
Summary: This study successfully prepared a novel porous SiC support and improved its performance using needle-like mullite. The porous SiC support exhibited good pore structure and mechanical strength, making it suitable for zeolite membrane applications.
APPLIED WATER SCIENCE
(2022)
Article
Engineering, Chemical
Yue Liu, Xuejian Li, Tongtong Liu, Zilong Zheng, Qiaohong Liu, Yan Wang, Zhenping Qin, Hongxia Guo, Yucang Liang
Summary: This study successfully manipulated the structure and morphology of MoS2 membranes by introducing different alcohols into the precursor solution. The presence of alcohols transformed the MoS2 morphology from nano sheets to spherical aggregates, and enhanced the negative charge of the membrane surface, resulting in excellent permeability and rejection performance.
JOURNAL OF MEMBRANE SCIENCE
(2022)
Article
Engineering, Chemical
Kevin F. Loughlin, Dana Abouelnasr
Summary: The study evaluated 164 isotherms from 64 published studies to provide information for the design of PSA, TSA, and adsorption columns. Using the linear virial isotherm as a probe mechanism, five different categories of isotherms were identified. Heat of adsorption and entropy changes were evaluated from Henry constants, indicating primarily homogeneous adsorption in most cases but with exceptions.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2021)
Article
Materials Science, Ceramics
Liyana Salwa Mohd Nazir, Yin Fong Yeong, Thiam Leng Chew
Summary: This study investigated the impact of seed particle size on the formation of NaX zeolite membranes, revealing that smaller seed particles enhance membrane growth. Additionally, a multi-stage synthesis method was found to reduce membrane defects. However, an increase in synthesis stages led to a more significant presence of zeolite NaP impurities in the membrane layer.
JOURNAL OF ASIAN CERAMIC SOCIETIES
(2021)
Article
Materials Science, Ceramics
Mohamed Farag Twibi, Mohd Hafiz Dzarfan Othman, Siti Khadijah Hubadillah, Saber Abdulhamid Alftessi, Mohd Ridhwan Bin Adam, Ahmad Fauzi Ismail, Mukhlis A. Rahman, Juhana Jaafar, Yusuf Olabode Raji, Mohd Haiqal Abd Aziz, Mohd Nazri Bin Mohd Sokri, Huda Abdullah, Rosmawati Naim
Summary: A low-cost hydrophobic mullite hollow fibre membrane was successfully fabricated and characterized in this study, showing excellent desalination performance and long-term stability under high salt concentration conditions.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2021)
Article
Materials Science, Ceramics
D. Rashad, Sh. K. Amin, M. S. Mansour, H. Abdallah
Summary: Three tubular ceramic membranes were fabricated and tested for water treatment applications, with F2 showing the best performance for antibacterial microfiltration and F3 being the most effective at removing total coliform.
CERAMICS INTERNATIONAL
(2022)
Article
Materials Science, Ceramics
Feihong Wang, Binbin Dong, Nianwang Ke, Mingye Yang, Ruochan Qian, Junwei Wang, Junling Yu, Luyuan Hao, Liangjun Yin, Xin Xu, Simeon Agathopoulos
Summary: Beta-Sialonmullite membranes with mullite whiskers on the surface were prepared through pressureless sintering and vapor-phase growth technology, exhibiting high performance in separating oil emulsions and excellent operational stability in membrane distillation. The membranes showed superhydrophobicity with a water contact angle of 165 degrees, making them promising for water treatment applications.
CERAMICS INTERNATIONAL
(2021)
Review
Materials Science, Ceramics
Dehua Liang, Jiguang Huang, Heng Zhang, Hongming Fu, Yuntao Zhang, Haiping Chen
Summary: Inorganic ceramic membrane offers excellent performance and is applied in various fields. The preparation of support by extrusion is a common method, with factors like raw material types, particle size, extrusion parameters, pore-forming agents, and sintering temperature influencing product performance.
CERAMICS INTERNATIONAL
(2021)
Article
Engineering, Chemical
Mohamad Izrin Mohamad Esham, Abdul Latif Ahmad, Mohd Hafiz Dzarfan Othman, Mohd Ridhwan Adam
Summary: This research investigates the feasibility of using calcium bentonite as CHFMs for treating oily produced water (OPW) and examines the effect of sintering temperatures on the physical properties, mechanical properties, and performance of calcium bentonite hollow fiber membranes (CaB-HFMs). Among the CaB-HFM with 45 wt% of calcium bentonite content, the membrane sintered at 1100 degrees C displayed optimum characteristics for OPW treatment, including a good morphology with adequate pore structure, mechanical strength, and high oil rejection performance.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS
(2023)
Article
Materials Science, Ceramics
Kowsik Ghosh, M. Mangir Murshed, Thomas Frederichs, Naveen K. C. Muniraju, Thorsten M. Gesing
Summary: Mullite-type RMn2O5 (R = Y, rare-earth element) ceramics have attracted continuous research attention due to their interesting crystal-chemical and magnetic properties. This study reports the nuclear and magnetic structures of NdMnTiO5, as well as its spectroscopic, thermogravimetric, and magnetic properties. The experimental results show that NdMnTiO5 has a higher decomposition temperature and magnetic moment compared to other RMn2O5 phases.
JOURNAL OF THE AMERICAN CERAMIC SOCIETY
(2022)
Article
Chemistry, Applied
Bin Xia, Songyi Wang, Beibei Li, Yi Cao, Taohong Liu, Peng Gao, Chen Chen, Yanshuo Li
Summary: The zeolite FAU membrane prepared with the dry gel modified AM method showed high pervaporation performance in water/ethanol mixture, but excessive dry gel content may lead to the formation of impurities. The optimized conditions resulted in a membrane with good reproducibility and efficiency.
MICROPOROUS AND MESOPOROUS MATERIALS
(2021)
Article
Engineering, Chemical
Najib Meftah Almukhtar Omar, Mohd Hafiz Dzarfan Othman, Zhong Sheng Tai, Ahmed Omar Aswaye Amhamed, Erna Yuliwati, Mohd Hafiz Puteh, Tonni Agustiono Kurniawan, Mukhlis A. Rahman, Juhana Jaafar, Ahmad Fauzi Ismail
Summary: This study successfully modified the surface of hydrophilic mullite-stainless steel hollow fibre membranes to omniphobic properties. The prepared membranes exhibited superior characteristics compared to other reported membranes, including higher roughness, liquid entry pressure, and enhanced liquid repellence and contact angles towards different liquids.
Article
Engineering, Chemical
Bin Wang, Haolin Wu, Liyun Cui, Haoliang Gao, Di Zhao, Junjing Zhou, Shenglai Zhong, Rongfei Zhou, Weihong Xing
Summary: In this study, we successfully synthesized 50-cm-long tubular silicalite-1 membranes and used them for the separation of industrial n-butane/i-butane mixtures for the first time. The membranes showed good reproducibility and exhibited excellent separation performance and stability. The results suggest that silicalite-1 membranes have great potential for the industrial separation of n-/i-butane mixtures.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Chemistry, Physical
Ifeoma Joseph, Lubomira Tosheva, Gary Miller, Aidan M. Doyle
Summary: In this research, faujasite zeolites were prepared from vermiculite-kaolinite clay (VK) through alkaline fusion and hydrothermal crystallisation, and the adsorption experiment results demonstrated its effective removal of heavy metal ions from aqueous solutions.
Article
Engineering, Chemical
Jiguang Huang, Heng Zhang, Yuntao Zhang, Dehua Liang, Haiping Chen
Summary: Water recovery from flue gas using transport membrane condenser (TMC) is important for water conservation and air pollution control. Using coal fly ash as the main material, various tubular macroporous ceramic membranes were prepared for TMC application, with results showing promising water and heat recovery performance under different temperatures and flowrates.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Review
Polymer Science
Elham Valamohammadi, Fatemeh Behdarvand, Toraj Mohammadi, Maryam Ahmadzadeh Tofighy, Zohreh Moghiseh
Summary: Polymeric membranes used in wastewater treatment and desalination show decreased efficiency over time. Polymer nanocomposite membranes (PNMs) with carbon nanotubes (CNTs) can improve permeability and antifouling properties, while also enhancing other physicochemical characteristics.
Article
Chemistry, Multidisciplinary
Fariba Sadat Kamelian, Fereshteh Naeimpoor, Toraj Mohammadi
Summary: This study investigates the efficient fermentation of high glucose and xylose levels via an innovative two-stage fermentation-pervaporation process. The use of immobilized Zymomonas mobilis and Pichia stipitis in a sequential-co-immobilized culture improves bioethanol productivity and reduces inhibitions. The study also fabricates a tubular superhydrophobic silicalite-1/PDMS pervaporative membrane to reduce inhibitions. The results show improved xylose conversion and ethanol productivity, making it a robust integrated process for second-generation bioethanol production.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2023)
Article
Biochemistry & Molecular Biology
Soha Habibi, Toraj Mohammadi, Romina HMTShirazi, Fatemeh Atyabi, Melika Kiani, Amir Atabak Asadi
Summary: In this study, double-layer CS/PVA/mupirocin (CPM) + CS/PVA/bupivacaine (CPB) electrospun nanofiber mats were prepared and crosslinked to optimize their water-resistant and biodegradation properties. The mats exhibited defect-free and interconnected nanofibers, providing a moist environment for efficient wound breathing and repairing. The highly porous mat absorbed wound exudates and allowed air permeability, reducing the chance of bacterial infections.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Article
Chemistry, Multidisciplinary
Zahra Rezaee, Toraj Mohammadi, Omid Bakhtiari
Summary: In this study, nanocomposite membranes with uniform dispersion of amorphous PANI nanofibers were prepared using different concentrations of Pebax 1657 and PANI. The membranes exhibited defect-free structures and lower crystallinities. As the nanofiber loading increased, the CO2 permeability and selectivity of the membranes increased, surpassing the Robeson upper bound limit and approaching the values in 2008. The CO2 permeability and ideal CO2/CH4 selectivity of the nanocomposite membrane loaded with 10 wt.% PANI nanofibers increased to 121.2 Barrer and 33, respectively, showing increments of 64% and 40%.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2023)
Article
Chemistry, Multidisciplinary
Ali Behboudi, Toraj Mohammadi, Mathias Ulbricht
Summary: Surface-modified silver nanoparticles with different functional groups were synthesized and used as functional fillers in nanocomposite membranes for membrane bioreactors (MBRs). The modifications successfully immobilized the nanoparticles inside the membrane, reducing silver release. The modified nanoparticles exhibited enhanced antimicrobial activity and improved the antifouling properties of the membranes. This led to significant improvements in MBR performance, with increased flux, COD removal, and flux recovery.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2023)
Article
Polymer Science
Negin Asadi Arbabi, Mahsa Ostadi, Fariba Sadat Kamelian, Toraj Mohammadi, Soheil Zarghami, Mona Dehghankar
Summary: Membrane bioreactors (MBRs) have gained attention in recent years as biotechnology-based wastewater treatment processes. However, the issue of membrane fouling/biofouling has limited their widespread use. A novel MIL-101(Cr) (MCPs)/polyethersulfone (PES) composite membrane was prepared using the phase inversion method. Adding 0.4 wt% MCPs significantly improved the hydrophilicity and pore characteristics of the membrane, resulting in reduced fouling/biofouling. The optimal composite membrane exhibited improved water flux, fouling resistance, and COD removal efficiency.
Article
Engineering, Chemical
Amir Dashti, Mojtaba Raji, Hossein Riasat Harami, John L. Zhou, Morteza Asghari
Summary: Industrial wastewaters contaminated with heavy and toxic metals pose serious risks to human health and other forms of life. The performance of biochar in removing heavy metals has been widely recognized, and there is a need for efficient computational methods to predict its biosorption performance. In this study, the performance of four machine learning methods was evaluated using data from heavy metal adsorption experiments. All four models showed good predictive performance, with the CSA-LSSVM model performing the best. Sensitivity analysis revealed the key parameters for heavy metal removal by biochar. The findings of this research enhance understanding of effective remediation of hazardous chemicals in water resources.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Iman Salahshoori, Morteza Asghari, Majid Namayandeh Jorabchi, Sebastian Wohlrab, Mehrdad Rabiei, Mojtaba Raji, Morteza Afsari
Summary: The focus of current environmental science is on addressing the challenge of separating acid gases, and scientists are developing high-performance membranes to transport gases effectively. Mixed matrix membranes (MMMs), which contain inorganic nanoparticles dispersed within the polymer matrix, are gaining popularity as an alternative to traditional membranes. This study investigated the morphological properties and gas transport properties of polyurethane (PU) membranes treated with titanium dioxide (TiO2) functionalized with methylene diisocyanate (MDI). The results showed that MDI modification improved TiO2 dispersion in the PU matrix, leading to a more uniform and compact membrane structure, and the incorporation of TiO2 enhanced CO2/N2 selectivity in the PU matrix.
ARABIAN JOURNAL OF CHEMISTRY
(2023)
Article
Engineering, Chemical
Saeed Seraj, Toraj Mohammadi, Maryam Ahmadzadeh Tofighy
Summary: For the first time, lycopodium was incorporated into a polyvinylidene fluoride matrix to fabricate a lycopodium/polyvinylidene fluoride membrane for desalination applications. The membrane showed superior performance in terms of flux, salt rejection, water contact angle, and hydrophobicity compared to the neat polyvinylidene fluoride membrane. The presence of lycopodium with its hydrophobic nature and interconnected nano-channels in the membrane structure contributed to the improved flux and salt rejection.
FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING
(2023)
Article
Materials Science, Multidisciplinary
Iman Salahshoori, Majid Namayandeh Jorabchi, Morteza Asghari, Somayeh Ghasemi, Sebastian Wohlrab
Summary: This study investigated the gas separation behavior and morphological characteristics of mixed matrix membranes based on TiO2-poly-urethane and methylene diisocyanate-TiO2-poly-urethane using quantum mechanics, Monte Carlo, and molecular dynamics simulations. The results showed that the mixed matrix membranes exhibited improved physicochemical properties.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2023)
Letter
Multidisciplinary Sciences
Morteza Asghari, Iman Salahshoori
Review
Engineering, Environmental
Mona Dehghankar, Romina HMTShirazi, Toraj Mohammadi, Maryam Ahmadzadeh Tofighy
Summary: Metal-organic frameworks (MOFs) with highly flexible structures and extraordinary surface area are considered as promising materials for separation processes. However, the challenge lies in improving MOFs' stability and recyclability in membranes and overcoming membrane fouling. This article presents an overview of current progress in the combination of MOFs with polymeric membranes to address these issues.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Engineering, Environmental
Seyyedeh Rahil Mousavi, Morteza Asghari, Niyaz Mohammad Mahmoodi, Iman Salahshoori
Summary: Novel chitosan-tailored graphene oxide (CSGO)-embedded poly(ether-b-amide) (PEBA) thin film nanocomposite (TFN) membranes have been successfully fabricated and coated on ultraporous polyethersulfone. The green nanofillers were synthesized by covalent functionalization of GO with carbohydrate polymer chitosan and incorporated into the PEBA selective layer. The structural studies confirmed the appropriate filler dispersion and improved hydrophilicity of the TFN membranes. Moreover, the membrane loaded with 0.1 wt% of CSGO exhibited the highest permeate flux and improved antifouling performance.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Engineering, Chemical
Mohammad Hosein Moghadasin, Toraj Mohammadi, Maryam Ahmadzadeh Tofighy
Summary: This study reports the successful synthesis and integration of a NaP/GO nanohybrid into a PVA matrix to fabricate mixed matrix membranes. The membranes containing 0.5 wt% NaP/GO exhibited superior separation performance at an elevated temperature, with impressive separation factor and permeate flux.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2023)
Article
Engineering, Chemical
Setareh Karimzadeh, Romina Hmtshirazi, Toraj Mohammadi, Amir Atabak Asadi
Summary: In this study, an innovative nanofibrous membrane was fabricated using an electrospinning technique for the removal of Cu(II) and Pb(II) ions from contaminated water. The membrane exhibited high removal percentages, good modeling capability, high water flux, suitable reusability, and long-term stability, making it a potential filter for water treatment applications.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Engineering, Chemical
Arvin Sohrabi, Mousa Meratizaman, Shuli Liu
Summary: This paper simulates and discusses possible solutions to improve the economic and technical performances of a battery-less renewable energy-powered BWRO system under real climate conditions. The study finds that the photovoltaic-based system performs better in terms of specific energy consumption and unused energy ratio.
Article
Engineering, Chemical
Chunlan Pan, Xiaoyin Hu, Vishal Goyal, Theyab R. Alsenani, Salem Alkhalaf, Tamim Alkhalifah, Fahad Alturise, Hamad Almujibah, H. Elhosiny Ali
Summary: This paper introduces a novel waste heat recovery method using the hot flue gas from a ship's engine to produce liquefied hydrogen while meeting the ship's air-conditioning requirement. A comprehensive feasibility assessment is conducted and an artificial neural network with a multiobjective grey wolf optimization method is used for optimization. The findings indicate the highest mean sensitivity index of the flash temperature and the best optimization scenario for exergy efficiency, CO2 emission reduction, and liquefied hydrogen cost.
Article
Engineering, Chemical
Daniele Chinello, Jan Post, Louis C. P. M. de Smet
Summary: In this study, PVDF-based anion-exchange membranes were designed to selectively separate nitrate from chloride. Experimental data showed that increasing the concentration of PVDF enhanced nitrate transport but also increased the membrane electrical resistance. The selectivity of nitrate was found to be independent of the membrane thickness and mainly driven by the increased affinity between the anion and the membrane.
Article
Engineering, Chemical
Umar Noor, Muhammad Fayyaz Farid, Ammara Sharif, Amna Saleem, Zubair Nabi, Muhammad Furqan Mughal, Kiran Abbas, Toheed Ahmed
Summary: Global water scarcity is increasing, and water desalination is an important solution. Multifunctional advanced materials, such as membrane materials and solar-driven desalination, play a crucial role in water desalination. Additionally, these materials can be used for water purification, wastewater treatment, and pollutant elimination.
Article
Engineering, Chemical
Emrah Gumus
Summary: With growing global concerns about climate change and environmental impacts, the use of nuclear energy in naval vessels offers a cleaner and more efficient solution to reduce emissions and address water and energy supply challenges. This study explores a novel system that combines a nuclear-driven supercritical carbon dioxide power cycle with reverse osmosis cogeneration to meet the water and electricity demands in maritime operations, enhancing the sustainability, efficiency, and self-sufficiency of naval vessels. The results indicate that the system has the potential to be a viable and effective solution for naval operations.
Article
Engineering, Chemical
Dao Thi Thanh Huyen, Saikat Sinha Ray, Young -Nam Kwon
Summary: This study focuses on the modification of a commercially available polyamide thin-film composite membrane with a zwitterionic material to enhance its fouling resistance. The modified membrane shows improved salt rejection and reduced permeability compared to the pristine membrane. Fouling tests demonstrate that the modified membrane has a lower fouling ratio and higher recovery ratio. The enhanced antifouling characteristics are attributed to the improved hydrophilicity resulting from the zwitterionic brushes and the salting-in effect.
Article
Engineering, Chemical
Niklas Koeller, Lukas Mankertz, Selina Finger, Christian J. Linnartz, Matthias Wessling
Summary: This study presents a methodology to scale up Flow-electrode Capacitive Deionization (FCDI) technology from lab-scale to pilot-scale systems. By increasing membrane area and using a stacking approach, the FCDI modules were successfully scaled up and achieved a salt transfer rate comparable to lab-scale systems. This provides a foundation for future assessments of energy demand and economics.
Article
Engineering, Chemical
Mona Gulied, Sifani Zavahir, Tasneem Elmakki, Hyunwoong Park, Guillermo Hijos Gago, Ho Kyong Shon, Dong Suk Han
Summary: This study introduces a novel hybrid system that combines direct contact membrane distillation (DCMD) and electrically switched ion exchange (ESIX) to facilitate seawater reverse osmosis (SWRO) brine enrichment and selective lithium recovery.
Article
Engineering, Chemical
Zhiqiang Zhang, Ruifeng Deng, Jiao Zhang, Lu She, Guangfeng Wei, Renyong Jia, Pengyu Xiang, Siqing Xia
Summary: A transmembrane electro-chemisorption system with authigenic acid and base was developed for enhancing ammonia recovery from strong ammonia wastewater. The system efficiently transformed ammonium into free ammonia, which was then adsorbed and recovered through transmembrane chemisorption. This system yielded pure (NH4)2SO4 product and produced valuable byproducts of pure hydrogen and oxygen. Higher applied voltage resulted in better ammonia recovery.
Article
Engineering, Chemical
Alena Popova, Sandrine Boivin, Takuji Shintani, Takahiro Fujioka
Summary: This study aimed to produce a high-integrity RO membrane by forming a polyamide skin layer on a TE support layer, in order to enhance the integrity of the membrane and improve the microbiological safety of potable water reuse.
Article
Engineering, Chemical
Sanjana Yagnambhatt, Saber Khanmohammadi, Jonathan Maisonneuve
Summary: This study investigates the concept of using heat to enhance reverse osmosis (RO) desalination. The effect of temperature on water permeate flux, specific energy, permeate quality, and applied operating pressures is evaluated using an analytical model. The results suggest that under specific conditions, the tradeoff between savings in mechanical pump work and thermal energy input in thermally-enhanced RO can be favorable, leading to overall energy savings.
Article
Engineering, Chemical
Jiangju Si, Chenrui Xue, Shun Li, Linchao Yang, Weiwei Li, Jie Yang, Jihong Lan, Ningbo Sun
Summary: To meet the huge demand for lithium resources, there is an urgent need to develop a new efficient technology for lithium recovery from salt-lake brines. In this study, a selective membrane capacitive deionization system is reported, which achieves high lithium recovery capacity and rate through the use of materials with efficient intercalated pseudo-capacitance and a high specific area porous carbon. The use of a modified thin-coated membrane allows for selective Li+ recovery, and adjusting the concentrations of Li+ and Mg2+ in the feed solution enables higher Li+/Mg2+ selectivity.
Article
Engineering, Chemical
Mohamed R. Salem, R. Y. Sakr, Ghazy M. R. Assassa, Omar A. Aly
Summary: This research proposes a new method of using wasted thermal energies as an additional heating source for solar still distillation units (SSDUs) to increase productivity and reduce pollution and global warming. By testing two SSDUs, the study shows that heating airflow can raise temperatures, enhance freshwater production, and improve system thermal efficiency.
Article
Engineering, Chemical
Qimeng Sun, Miao Sun, Linyan Yang, Yuan Gao, Xinghai Zhou, Lihua Lyu, Chunyan Wei
Summary: This study presents an innovative design and fabrication of a fabric-based conical roll (FCR) evaporator, which enables low-temperature evaporation and achieves high evaporation efficiency with excellent thermal management ability. The evaporator has demonstrated advanced light-harvesting capability and can produce freshwater that meets drinking water standards, showing great potential for applications in desalination and sewage treatment.
Article
Engineering, Chemical
Yidong Zhang, Wangfang Deng, Meiyan Wu, Chao Liu, Guang Yu, Qiu Cui, Pedram Fatehi, Chunlin Xu, Bin Li
Summary: In this study, a novel polydopamine-functionalized lignin-containing pulp foam evaporator with high-efficiency desalination and multi-contaminant adsorption capabilities was designed. The foam evaporator showed excellent light absorption, water absorption, thermal conductivity, and chelation abilities, allowing for solar evaporation and contaminant adsorption synergistically. It also exhibited potential applications in metal ion concentration and contaminated seawater treatments, and demonstrated superior biodegradability compared to poly-styrene foam. This foam material holds promise for developing multifunctional photo-thermal systems for solar-driven water purification.