Article
Chemistry, Multidisciplinary
Jian Song, Claudia Li, Shao Zhang, Kai Wang, Bo Meng, Xiaoyao Tan, Jaka Sunarso, Shaomin Liu
Summary: This study presents Sc-doped BCFe composites with enhanced thermal stability for BaCeO3-based ceramics. The BCFSc20 hollow fiber membranes exhibit the highest hydrogen and oxygen fluxes at high temperatures, along with excellent stability.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2022)
Article
Engineering, Chemical
Bo Meng, Shuang Wu, Shude Zhang, Claudia Li, Jian Song, Naitao Yang, Jaka Sunarso, Xiaoyao Tan, Mingming Wang, Shaomin Liu
Summary: A dual-phase SDC-LCAF hollow fiber membrane with high oxygen flux and stability was prepared using a sol-gel and phase inversion technique, making it suitable for oxygen permeation in pure CO2 atmosphere.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Engineering, Environmental
Lei Yao, Qisong Cheng, Ziyi Long, Zhe Chen, Zhidong Lin, Yong Li, Yuxiao Tian, Yuan Liao
Summary: This paper proposes a novel method to rapidly and accurately evaluate the organic mass transfer efficiency of extractive membranes. PDMS-coated nanofibrous composite membranes were prepared by electrospinning, and their mass transfer efficiency was characterized using electrochemical impedance spectroscopy.
JOURNAL OF WATER PROCESS ENGINEERING
(2022)
Article
Materials Science, Ceramics
Yanyong Shi, Jie Wang, Claudia Li, Jian Song, Bo Meng, Jaka Sunarso, Xiuxia Meng, Naitao Yang, Xiaoyao Tan, Shaomin Liu
Summary: La0.6Ca0.4Co0.2Fe0.8O3-8 (LCCF) ceramic powder was used to fabricate LCCF hollow fiber (HF) membranes via a sol-gel method. Three types of LCCF HF membranes were developed by changing the composition of the internal coagulation bath. The best performance was achieved using a mixture of NMP + EtOH. The developed LCCF membrane exhibited high oxygen transport capability and good stability.
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
(2023)
Article
Chemistry, Physical
Agnieszka K. Holda, Semali Perera, Emma A. Emanuelsson Patterson
Summary: Polysulfone-based nanofiltration membranes containing homocoupled conjugated microporous poly(phenylene butadiynylene) (HCMP) were prepared via phase inversion. The membrane containing HCMP showed higher cumulative adsorptive-photocatalytic effect compared to the reference membrane. It exhibited good Rhodamine B rejection and permeance performance, and demonstrated stability in long-term activity testing.
CATALYSIS COMMUNICATIONS
(2022)
Article
Chemistry, Applied
Yuhui Cui, Guozhen Li, Hanzhu Wu, Siyu Pang, Yan Zhuang, Zhihao Si, Xinmiao Zhang, Peiyong Qin
Summary: By optimizing the concentration of acetone additive, coagulation bath composition and evaporation time, the gas separation performance and application value of the Kapton membrane can be enhanced.
REACTIVE & FUNCTIONAL POLYMERS
(2023)
Article
Engineering, Chemical
Rasoul Rahimnia, Majid Pakizeh
Summary: The non-solvent induced phase separation (NIPS) method was used to prepare PPO/PS blend flat-sheet porous membranes, which were then tested in a DCMD experimental set-up. The prepared membranes were characterized and their performance was evaluated in terms of permeate flux, rejection rate, and anti-fouling and anti-scaling properties. The results showed that increasing the feed temperature and maintaining the permeate temperature constant resulted in increased permeate flux. The membranes exhibited high rejection rates in all DCMD tests, and their anti-scaling and anti-fouling properties were also demonstrated.
JOURNAL OF MEMBRANE SCIENCE
(2023)
Article
Engineering, Environmental
Bharti Saini, Manish Kumar Sinha, Anirban Dey
Summary: Polymeric membrane technology is widely recognized as an important tool in separation and purification processes. This review provides a reference for researchers interested in the fabrication of polymeric membranes using the phase inversion method. It focuses on the preparation, modification, and characterization of polymeric membranes, as well as their properties and applications in various fields.
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
(2022)
Article
Engineering, Chemical
Kento Mitsuhashi, Seiichi Ohta, Taichi Ito
Summary: Biodegradable PEG membranes were developed for sustained drug release in the body, demonstrating biodegradability and drug permeability.
JOURNAL OF MEMBRANE SCIENCE
(2022)
Article
Engineering, Chemical
Lu Wang, Ying Li, Liming Pu, Miao Yang, Hongsheng Lu, Xuehong Gu, Xuerui Wang
Summary: The asymmetric 6FDA-APAF0.5-Cardo0.5 copolyimide membranes with effective thickness of -200 nm showed excellent performance in helium extraction from natural gas. The membranes exhibited high permeance, good selectivity, and resistance to impurities, making them suitable for practical application.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Review
Chemistry, Physical
Shanthana Lakshmi Duraikkannu, Roberto Castro-Munoz, Alberto Figoli
Summary: This review provides a detailed discussion on the preparation method of polymer microspheres using phase-inversion and their applications. The study covers parameters such as preparation mechanism, the effect of loading material, and different morphologies of MCs. It also reviews the most suitable microsized polymeric materials for high-end applications and conventional techniques used for MCs preparation.
COLLOID AND INTERFACE SCIENCE COMMUNICATIONS
(2021)
Article
Polymer Science
Khoa Dang Nguyen
Summary: Chitin fibers were successfully prepared by phase inversion at different temperatures, leading to denser structures and improved mechanical properties as the concentration and temperature of the chitin solution increased. The green synthesis route showed high potential for the fabrication of chitin fibers with enhanced properties for biomedical applications.
Article
Materials Science, Multidisciplinary
Natalia Cristina Fontao, Michaela Wilhelm, Kurosch Rezwan
Summary: Asymmetric porous SiOC membranes with different pore characteristics and morphology were successfully produced using the phase inversion tape casting technique. By adjusting the pyrolysis temperature and slurry composition, the structure and surface characteristics of the membrane can be tailored, resulting in improved mechanical strength and water permeation fluxes. The asymmetric structure of the membranes was found to minimize mass transport limitations, showing advantages in water filtration applications.
MATERIALS & DESIGN
(2021)
Article
Materials Science, Multidisciplinary
Fatma Seden Tekin, P. Zeynep Culfaz-Emecen
Summary: The effects of three different solvent systems on the preparation of cellulose acetate membranes by phase inversion were investigated. Acetone as cosolvent resulted in an asymmetric membrane morphology, while acetic acid led to a loose, almost isotropic structure. The phase inversion rate was significantly lower when acetic acid was used as cosolvent, mainly due to its high viscosity.
ACS APPLIED POLYMER MATERIALS
(2023)
Article
Nanoscience & Nanotechnology
Yan Dai, Wenji Zheng, Xiangcun Li, Anmin Liu, Wei Zhang, Xiaobin Jiang, Xuemei Wu, Jiahao Tao, Gaohong He
Summary: In this study, two scalable porous CNT@C membranes were developed for high-energy Li-S batteries, with one acting as a cathode for current collection and high sulfur loading, and the other functioning as an interlayer to trap lithium polysulfides. Nitrogen-doped sites in the carbon membranes were identified as active centers that accelerate the oxidation of Li2S and polysulfide conversion. By utilizing a synergistic circulation groove with the two membranes, the practical sulfur loading was tailored and high performance Li-S batteries were achieved.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Physical
Jui-Yen Lin, Yung-Long Chen, Xin-Ya Hong, Chinpin Huang, C. P. Huang
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2020)
Article
Biotechnology & Applied Microbiology
Jia-Hsun Lu, Chuan Chen, Chihpin Huang, Duu-Jong Lee
Article
Engineering, Environmental
Lap-Cuong Hua, Euna Kim, Daniel L. McCurry, Chihpin Huang, William A. Mitch
ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS
(2020)
Article
Agricultural Engineering
Jia-Hsun Lu, Chuan Chen, Chihpin Huang, Huichuan Zhuang, Shao-Yuan Leu, Duu-Jong Lee
BIORESOURCE TECHNOLOGY
(2020)
Article
Agricultural Engineering
Jia-Hsun Lu, Chuan Chen, Chihpin Huang, Shao-Yuan Leu, Duu-Jong Lee
BIORESOURCE TECHNOLOGY
(2020)
Article
Agricultural Engineering
Wei-Hao Huang, Duu-Jong Lee, Chihpin Huang
Summary: Biochars, as solid products of biomass, have lower wholesale prices than commercial activated carbons and other materials, making them a potential economic niche. Research on modifying biochars to enhance their performance for various applications has attracted significant interest. This article provides an overview of biochar applications and outlines current research trends, prospects, and research needs.
BIORESOURCE TECHNOLOGY
(2021)
Article
Engineering, Environmental
Daniel Sanchez Carretero, Chih-pin Huang, Jing-Hua Tzeng, Chin-pao Huang
Summary: The study aimed to develop a dimensionally stable anode made of titanium coated with Ruthenium Dioxide for the electrochemical oxidation of hydrogen peroxide in strong sulfuric acid solution. Results showed efficient degradation of hydrogen peroxide and a strong correlation between oxidation kinetics and applied current. This process demonstrates potential for sulfuric acid recovery in semiconductor industrial installations or laboratories.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Engineering, Environmental
Lap-Cuong Hua, Shian Rong Tsia, Gen-Shuh Wang, Cheng-Di Dong, Chihpin Huang
Summary: This study demonstrates that freshwater algae can accumulate bromine and contribute to the formation of brominated disinfection byproducts during chlorination. Elevated bromide levels in source water increase bromine accumulation inside algae cells, leading to a significant impact on the toxic potency of chlorinated water. These findings provide insights into the origins of natural organic bromine in freshwater environments and the potential influence of algae and bromide elevation on water quality after chlorination.
ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS
(2021)
Article
Environmental Sciences
Lap-Cuong Hua, Peijun Cai, Ching Huang, Chihpin Huang
Summary: This study proposes a two-stage differential characterization approach to trace Br-DBP precursors and BSF, highlighting the significant insufficiency of conventionally-used parameters for monitoring Br-DBPs. The new two-stage characterization parameters show superior correlation coefficients and promising application for effective Br-DBPs and BSF monitoring.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Environmental Sciences
Shu-Ju Chao, C. P. Huang, Chi-Cuong Lam, Lap-Cuong Hua, Shih-Hsien Chang, Chihpin Huang
Summary: The study revealed that copper oxide nanoparticles in low-ionic strength solutions quickly form relatively small aggregates with high copper dissolution, posing a significant threat to aquatic organisms.
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
(2021)
Article
Environmental Sciences
Lap-Cuong Hua, Shian Rong Tsia, Dinh Ngoc Giao Ngo, Chihpin Huang
Summary: This study investigated the impact of bromide intrusion on two freshwater algae species. The results showed that the algae were well-adapted to bromide intrusion and exhibited no significant effect on growth and precursor characteristics. However, bromide intrusion significantly affected the production of brominated disinfection byproducts during chlorination processes.
SCIENCE OF THE TOTAL ENVIRONMENT
(2021)
Article
Engineering, Environmental
Ming-Han Tsai, Wen-Long Liang, Lap-Cuong Hua, Chihpin Huang
Summary: The study found that combining PACl with FeCl3 or PSI resulted in efficient removal of algae from water, with PACl -> FeCl3 and PACl -> PSI achieving the highest algae removal rates of 94% and 97% respectively. By contrast, FeCl3 -> PACl and PSI -> PACl resulted in lower algae removal rates of 81% and 87% respectively, when compared to PACl dosing first.
ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY
(2022)
Article
Engineering, Environmental
Lap-Cuong Hua, Ching Huang, Chihpin Huang
Summary: This study examines a novel hybrid oxidation-coagulation PMS/Fe(II) process for effective removal of algogenic organic matter (AOM)-derived disinfection byproduct (DBP) precursors. The results show that under neutral pH conditions, PMS/Fe(II) is able to significantly remove dissolved organic carbon (DOC) and AOM-fluorescent components, as well as effectively degrade AOM-derived DBPs. This research fills the knowledge gap in the study of PMS/Fe(II) and highlights its potential as an alternative for sustainable water treatment.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Computer Science, Information Systems
Po-Jiun Wen, Chihpin Huang
Summary: The effect of noise on the human body has received increasing research attention, particularly in relation to motor noise pollution in factories. To reduce the impact, masks made of different materials are used. This study aimed to predict the acoustic sound of masked motors using machine learning. The results showed that the Gradient Boost Model (GBM) had higher prediction accuracy compared to other traditional methods.
Article
Engineering, Environmental
Shu-Ju Chao, Ming-Han Tsai, Rui-Pei Yu, Lap-Cuong Hua, Chi-Chang Hu, Chihpin Huang
Summary: The dezincification of brass water meters in a water distribution system is influenced by tap water characteristics, particularly the anion content, alkalinity, and residual chlorine level. High anion concentration and low alkalinity accelerate dezincification and corrosion, while low anion concentration, alkalinity, and residual chlorine slow down these processes.
ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY
(2021)
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.