Results 71 to 80 of about 482,632 (223)

Fluorenone and Fluorenemalononitrile‐Tethered Conjugated Microporous Polymers for Efficient CO2 Uptake and Rhodamine B Removal

Macromolecular Rapid Communications, EarlyView.
TPET‐F2CN CMP exhibited higher CO2 uptake (2.88 mmol g−1 at 273 K) and superior Rhd B adsorption, with an equilibrium capacity of 98.12 mg g−1 and a maximum monolayer capacity of 155.6 mg g−1. ABSTRACT Herein, two conjugated microporous polymers (CMPs), TPET‐FO and TPET‐F2CN, are functionalized with carbonyl and nitrile groups.
Mohamed Gamal Mohamed, Ahmed M. Elewa, Nian‐Ping Chen, Ahmed F. Saber, Hira Karim, Yun‐Sheng Ye, Mohsin Ejaz, Cheng‐Wei Huang, Shiao‐Wei Kuo   +8 more
wiley   +1 more source

Adsorption of para - Chlorophenol on Activated Carbon of Drinking Water Purification Filters [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2014
This work involves the study of adsorption of p-chlorophenol (PCP) from aqueous solution on the activated carbon of filter used in drinking water purification units ,which prepared from coconut shells .The adsorption studied at different PCP ...
Ayad Abdulrazzaq Mutar, Majid Hadi Dhahir   +1 more
doaj   +1 more source

Synthesis and application of alginate@CuFe2O4 polymeric spheres in 17‐β‐estradiol adsorption processes in Amazonian rivers

Polymer International, EarlyView.
Magnetic alginate beads, functionalized with copper ferrite, effectively remove 17‐β‐estradiol from Amazonian water, exhibiting optimized 238.65 μg g−1 capacity, fast 40 min kinetics, easy recovery, and successful remediation. Abstract The presence of endocrine‐disrupting compounds, such as 17‐β‐estradiol, in aquatic ecosystems poses a significant ...
Dante S Silva, Adriano R. S Silva, Yasmin S Medeiros, José R Santos Neto, Jamily L dos Santos, Ananias L dos Santos, Roberta L. S Bernardino, Giulian César S Sá, Leandro A Pocrifka, Sidnei C dos Santos, Emilly C Silva   +10 more
wiley   +1 more source

Solar‐Powered Water Depollution Through a Bioinspired Device Based on ZIF‐8 Loaded Macroporous Hydrogels Prepared via Ice‐Templating

Small, EarlyView.
ABSTRACT Water pollution poses a constant threat to the environment and is one of the central causes for global shortage of clean water. Metal–Organic Frameworks (MOFs) have emerged as highly efficient adsorbents; however, their application is limited by their common production as fine powders, which hinders recovery and reuse.
Katsuya Komiyama, Jonathan Bachir, Francisco M. Fernandes, Clémence Sicard   +3 more
wiley   +1 more source

Interface Modulation of rGO/Bi0/BiOCl Enables Efficient Electron Utilization for CO2 Photoreduction

Small, EarlyView.
A one‐step strategy constructs a coupled rGO/Bi0/BiOCl interface that shifts electron behavior from trapping to dynamic utilization, enabling improved CO2 photoreduction toward hydrocarbon products with enhanced selectivity (92%) toward CH4 and C2H4 and exhibits a 12‐fold increase in CH4 photoreduction activity compared to pristine water made BiOCl ...
Purushotham Thatiboyana, Anuradha Chowdhury, Sue‐min Chang   +2 more
wiley   +1 more source

Sorption of fluoride using chemically modified Moringa oleifera leaves

Applied Water Science, 2018
Contamination of drinking water due to fluoride is a severe health hazard problem. Excess of fluoride (> 1.5 mg/L) in drinking water is harmful to human health. Various treatment technologies for removing fluoride from groundwater have been investigated.
Shabnam Dan, Amit Chattree
doaj   +1 more source

Fractionation‐Free Protein Corona Quantification Through Synchrotron‐Based Small‐Angle X‐ray Scattering

Small Methods, EarlyView.
A fractionation‐free SAXS approach quantifies protein corona formation on silica nanoparticles under native conditions. By deconvoluting scattering from free and bound proteins, adsorbed mass is directly determined in simple and complex media. The method resolves adsorption regimes and thermodynamics, establishing non‐invasive, in situ characterization
Juliana T. T. Carvalho, Caroline E. P. Silva, Lindomar J. C. Albuquerque, Antônio A. Malfatti‐Gasperini, Liming Wang, Nathan P. Cowieson, Mateus B. Cardoso   +6 more
wiley   +1 more source

The Rise of Layered Double Hydroxides (LDHs) in Hexavalent Chromium (Cr(VI)) Pollution Treatment: Performance, Optimization, and Challenges

Safety Science and Technology, EarlyView.
This article focus on the basic properties, adsorption processes, performance improvement strategies, and the facing challenges of LDHs. ABSTRACT Layered double hydroxides (LDHs), a class of inorganic materials with unique layered structures, exhibit significant potential in environmental remediation.
Wenqi Fan, Shuai Tian, Jiwen Lai, Zhiwu Min, Qingyang Qiu, Xian Li, Zuwen Liu   +6 more
wiley   +1 more source

Halting the Progression of Acute Kidney Injury: A Tubular‐Inspired Reusable Detoxifier Against Protein‐Bound Uremic Toxins and Oxidative Stress

SusMat, EarlyView.
This graphical ToC illustrates a tubular‐inspired detoxifier (SDCMs–DS) that halts acute kidney injury progression. Inspired by proximal tubular epithelial cells (PTECs), the biomimetic design combines dissociation‐adsorption clearance of protein‐bound uremic toxins (PBUTs) with antioxidant protection. During hemoperfusion, danshensu (DS) released from
Yilin Wang, Jiahao Liang, Xijing Yang, Xin Song, Yujie Xiao, Xiran Zhou, Hongyu Xiang, Shujing Wang, Shengjun Cheng, Xianda Liu, Yu Chen, Weifeng Zhao, Changsheng Zhao   +12 more
wiley   +1 more source

Adsorption of Phenol from Wastewater Using Modified Layered Double Hydroxide Clay

Chemical Engineering Transactions, 2019
Phenol and its derivatives are some of the organic pollutants found in wastewater and they pose health risks to human beings and animals if left untreated.
Lehlogonolo S. Tabana, Retshegofaditswe P. Ledikwa, Shepherd M. Tichapondwa   +2 more
doaj   +1 more source