Results 131 to 140 of about 37,989 (234)

Gadolinium Pollution—A Future Forward Perspective on Human and Environmental Impact

Magnetic Resonance in Medicine, Volume 95, Issue 3, Page 1660-1670, March 2026.
ABSTRACT The widespread use of gadolinium‐based contrast agents (GBCAs) in magnetic resonance imaging (MRI) has been instrumental in enhancing diagnostic capabilities. However, the potential environmental and human health impacts of gadolinium pollution have become a growing concern.
Makayla R. Long, Nir A. Dayan, Meicai Xu, Wei Liao, Assaf A. Gilad, Mark C. DeLano   +5 more
wiley   +1 more source

Nanofiltration Membranes for High‐Selectivity Separation of Li+ and Mg2+ From Salt Lake Brines: Strategies, Challenges, and Perspectives

Rare Metals, Volume 45, Issue 3, March 2026.
ABSTRACT Against the backdrop of global clean energy transition and surging demand for lithium resources, lithium extraction from salt lakes presents unprecedented development opportunities. Nanofiltration (NF) membrane technology, recognized for its efficiency, energy savings, and environmental benefits, demonstrates significant application potential ...
Wen‐Feng Li, Jie Tian, Yu‐Yang Zhao, Jing‐Lan He, Liang Pei, Hu Liu   +5 more
wiley   +1 more source

Advancements in Pulse Protein Processing: Innovations in Pretreatment, Extraction–Precipitation, and Post‐Extraction Techniques

Sustainable Food Proteins, Volume 4, Issue 1, March 2026.
This review provides a comprehensive overvgabiew of pulsgre protein processing, highlighting innovations at each step: pretreatments, extraction, precipitation, separation, and post‐production. We emphasize advancements in less‐discussed methods such as fermentation‐assisted techniques, reverse micellar extraction, and post‐fraction washing and drying.
Nikitha Modupalli, Sukanya Poddar, Md Mahfuzur Rahman   +2 more
wiley   +1 more source

Beyond Seamless: Unexpected Defective Merging in Single‐Orientation Graphene

Small Science, Volume 6, Issue 3, March 2026.
Monolayer graphene grown on Cu(111)/sapphire, previously believed to form seamless and impermeable films from single‐oriented flakes, can have flakes of different orientation and exhibit defective merging even between aligned graphene flakes. We classify two merging behaviors: one forming seamless stitches (between same orientation flakes) and another ...
Zhien Wang, Jiangtao Wang, Diego Exposito, Andrey Krayev, Shih‐Ming He, Xudong Zheng, Zachariah Hennighausen, Ivan Brihuega, Se‐Young Jeong, Jing Kong   +9 more
wiley   +1 more source

POLYVINYL ALCOHOL/POLYVINYL CHLORIDE (PVA/PVC) HOLLOW FIBER COMPOSITE NANOFILTRATION MEMBRANES FOR WATER TREATMENT

Iraqi Journal of Chemical and Petroleum Engineering, 2010
Two different polyvinyl alcohol/polyvinyl chloride (PVA/PVC) hollow fiber composite nanofiltration membranes were prepared after PVC hollow fiber membranes were coated using dip-coating method with PVA aqueous solution, which was composed of PVA, fatty ...
Qusay Alsalhy, A. Figoli, Sufyan Algebory, Ghanim M. Alwan, S. Simone, E. Drioli   +5 more
doaj  

Simultaneously Recovery of Thorium and Tungsten through Hybrid Electrolysis–Nanofiltration Processes

Toxics
The recovery and recycling of metals that generate toxic ions in the environment is of particular importance, especially when these are tungsten and, in particular, thorium.
Geani Teodor Man, Paul Constantin Albu, Aurelia Cristina Nechifor, Alexandra Raluca Grosu, Diana Ionela Popescu (Stegarus), Vlad-Alexandru Grosu, Virgil Emanuel Marinescu, Gheorghe Nechifor   +7 more
doaj   +1 more source

Multiscale Nanocellulosic Biomaterials in Therapeutics and Food Sciences

Small Structures, Volume 7, Issue 3, March 2026.
Multiscale nanocellulosic biomaterials offer exceptional physicochemical, mechanical, and biological properties; enabling transformative advances in therapeutics and food sciences. This review summarizes their structure–property relationships, key applications in drug delivery, tissue engineering, and food technology. Additionally, it outlines emerging
Hemant Singh, Blaise Tardy, Bruno Dufau Mattos, Shivi Tripathi, Mohd Hasan Mujahid, Sai Kumar Tammina, Narayan Chandra Mishra, Himanshu Sekhar Nanda, Fawzi Banat, Shabir Hassan   +9 more
wiley   +1 more source

Review of MOFs and their applications in the preparation of loose nanofiltration membranes for dye and salt fractionation

Desalination and Water Treatment
The improper disposal of unused dyes by various industries is a significant contributor to water pollution. Thus, it is very important to remove the dyes from water.
Noor Khatoon, Nadir Ali, Honghai Yang, Wang Jun   +3 more
doaj   +1 more source

Effect of Temperature and Pressure on Removal of Fluoride from Groundwater Using Nanofiltration

Journal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Fluoride is a major mineral pollutant in groundwater. Long-term exposure to high concentration of fluoride in drinking water causes dental fluorosis, skeletal and non-skeletal fluorosis. Therefore, highly efficient water treatment
Mohammad Mahdi Emamjomeh, Ali Safari Varyani, Mohammad Hossein Alijani, Yeganeh Haj Aziman, Kamran Tari   +4 more
doaj  

Evaluating the efficiency of nanofiltration and reverse osmosis membranes for the removal of micro-pollutants using a machine learning approach

Case Studies in Chemical and Environmental Engineering
Water removal research is a critical study area across diverse industries and scientific domains. This investigation evaluates three prominent machine learning models including Artificial Neural Networks, Random Forest, and XGBoost for their predictive ...
Parnian Masuodi, Fatemeh Bahmanzadegan, Alireza Hemmati, Ahad Ghaemi   +3 more
doaj   +1 more source