Results 131 to 140 of about 256,888 (333)

Chitosan, Gelatine, and Cellulose Based Hydrogels for the Removal of Potentially Toxic Elements from Aquaculture Water: A Comparative Study

open access: yesAdvanced Sustainable Systems, EarlyView.
Hydrogels made of chemically modified biopolymers are easy to prepare and cost‐effective, they have proven to be effective materials for the simultaneous removal of seven potentially toxic elements (PTEs) from ultrapure and real water samples. The cellulose‐based one seems the best for single treatments while the gelatine‐based one seems the most ...
Monica Rigoletto   +6 more
wiley   +1 more source

Ion exchange equilibrium for some uni-univalent and uni-divalent reaction systems using strongly basic anion exchange resin Duolite A-102 D

open access: yesBulletin of the Chemical Society of Ethiopia, 2008
The study on thermodynamics of ion exchange equilibrium for uni-univalent Cl-/I-, Cl-/Br-, and uni-divalent Cl-/SO42-, Cl-/C2O42- reaction systems was carried out using ion exchange resin Duolite A-102 D.
R.S. Lokhande, P.U. Singare, A.R. Kolte
doaj  

Electrochemical Behavior of Ion Exchange Resin Membrane Electrodes

open access: bronze, 1955
Harold E. Affsprung   +2 more
openalex   +1 more source

Sustainable 3D‐Printed Platforms with Durable Photocatalytic Coatings for Efficient Water Treatment

open access: yesAdvanced Sustainable Systems, EarlyView.
This work presents a sustainable 3D‐printed scaffold with a bioinspired, wear‐resistant surface for photocatalyst coatings. The nano‐enabled scaffolds demonstrate exceptional stability, maintaining performance after 30 cycles of chemical regeneration and UV irradiation, while achieving a removal efficiency of 93%.
Yalda Majooni   +3 more
wiley   +1 more source

Fabrication of Superinsulating Poly(Urethane‐Isocyanurate) Aerogels Derived from Upcycled Polycarbonate

open access: yesAdvanced Sustainable Systems, EarlyView.
Bisphenol‐A polycarbonate is upcycled via a simple one‐pot reaction into an aromatic Mannich polyol, which serves as a precursor for fabricating poly(urethane‐isocyanurate) (PUR‐PIR) aerogels. PUR‐PIR aerogels, prepared with different isocyanate indices, exhibit high porosities, high specific surface areas, ultralow thermal conductivity, and excellent ...
Ivona Glišić   +5 more
wiley   +1 more source

Diagnosis of Ion-Exchange Resin Depositions in Paraffin Sections Using Corrective Light and Electron Microscopy-NanoSuit Method. [PDF]

open access: yesDiagnostics (Basel), 2021
Ooishi M   +10 more
europepmc   +1 more source

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