Results 61 to 70 of about 14,522 (231)
Confined Chemistry in Space: Zeolite‐Supported Fe13 Nanoclusters Modulate CS Reactivity
Small Structures, Volume 7, Issue 3, March 2026.The study explores how an Fe13 cluster confined in chabazite reshapes the reaction of CS and H2 under astrochemical conditions. Confinement promotes C–S bond cleavage over hydrogenation, directing chemistry toward CH4 and H2S formation. Additional CS enables CS2 and C2 species. Microkinetic analysis identifies protoplanetary environments where zeolites
Gerard Pareras, Albert Rimola
wiley +1 more source
Compositions and medical devices for controlled release of nitric oxide and methods of production thereof [PDF]
, 2015 The present disclosure describes compositions providing for controlled release of nitric oxide (NO) and methods for production of these compositions. In some embodiments, the compositions may include a biodegradable polymer and a nitric oxide-releasing ...
Balkus, Kenneth J., Jr., Liu, Harvey A.
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Environmental Quality Management, Volume 35, Issue 3, Spring 2026.ABSTRACT This study presents an ecological and geochemical assessment of trace element contamination in the Huyva River (Ukraine), a right tributary of the Teteriv River that supplies drinking water to Zhytomyr and nearby settlements. The research involved monitoring key physicochemical parameters, including pH, mineralization, hardness, and major ion ...
Yuliia Trach +4 more
wiley +1 more source
Fabrication Material Zeolite Modified by Fe with Treatment and Without High Energy Milling on Zeolite Materials [PDF]
, 2015 Natural zeolite in Indonesia are generally found in bulk form and many impurities. The purpose of this research was obtaining iron modified zeolite with and without High Energy Milling treatment on zeolite material.
Grafiana, Nur Farida +2 more
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East European Journal of PhysicsTwo methods of using permanent NdFeB magnets and their impact on the sorption of radionuclides (Cs, Sr, Co) by clinoptilolite and composite sorbents based on zeolites are discussed.
Oleksii Yu. Lonin +2 more
doaj +1 more source
Open Chemistry, 2019 In this study, a clinoptilolite was applied to remove ammonium from piggery wastewater. The performance of ammonium removal and the correspondingly mechanisms were discussed.
Nan Liu +4 more
doaj +1 more source
Critical Review on Zeolite Clinoptilolite Safety and Medical Applications in vivo
Frontiers in Pharmacology, 2018 Unique and outstanding physical and chemical properties of zeolite materials make them extremely useful in a variety of applications including agronomy, ecology, manufacturing, and industrial processes.
Sandra Kraljević Pavelić +6 more
doaj +1 more source
Applied Sciences, 2020 The storage of animal manure is a major source of gaseous emissions. The aim of this study was to evaluate the effects of biochar and clinoptilolite on the composition and gaseous emissions during the storage of separated liquid fraction of pig slurry ...
José L. S. Pereira +6 more
doaj +1 more source
Water Environment Research, Volume 98, Issue 3, March 2026.This study demonstrates the optimization of azithromycin removal using raw and alkali‐modified peanut shell adsorbents via the Taguchi method, achieving up to 85% efficiency. The adsorption is governed by π–π interactions and hydrogen bonding, highlighting bio‐adsorbents as sustainable solutions for antibiotic removal from wastewater. ABSTRACT Advanced
Rohab Asad +7 more
wiley +1 more source
Negligible effects of tryptophan on the aflatoxin adsorption of sodium bentonite [PDF]
, 2014 The main objective of this study was to determine if the competitive adsorption of tryptophan (Trp) and aflatoxin B1 (AFB1) could potentially affect the ability of a sodium bentonite (NaB) to prevent aflatoxicosis in monogastric animals.
Chiacchiera, Stella Maris +5 more
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