Results 201 to 210 of about 44,939 (298)

Interfacial adsorption characteristics of surfactant‐modified nanoparticles: Equilibrium and dynamic effects of salinity at the oil–water interface

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 6, Page 2940-2957, June 2026.
Surfactant‐modified nanoparticles adsorb at the oil–water interface, enabling interfacial stabilization and microemulsion formation. Abstract This study systematically investigated the interfacial behaviour of silicon dioxide (SiO2) and aluminium oxide (Al2O3) nanoparticles (NPs) functionalized with cationic (CTAB), anionic (SDS), and nonionic (Triton ...
Behrooz Ahmadi   +2 more
wiley   +1 more source

Binary Active Sites Construction of More Stable and Higher Dispersed Mn‐Doped CuOx/CeO2 Catalysts via Ethylene Glycol‐Assisted Impregnation for Highly Efficient CO Oxidation

open access: yescMat, Volume 3, Issue 2, June 2026.
ABSTRACT The copper–cerium catalyst has shown brilliant performance in catalytic CO oxidation at low temperatures. However, the current research focus is needed to comprehensively understand the impact of doped elements and metal species content on the structure and performance of the catalysts.
Dong Liu   +9 more
wiley   +1 more source

Go/Zrp as an Effective Adsorbent for Pb(II) Ions Removal From Water: Preparation, Adsorption Behavior, and Equilibrium Studies

open access: yesChemNanoMat, Volume 12, Issue 6, June 2026.
Contaminated water, especially with heavy metals like lead (Pb(II)), poses significant risks to both ecosystems and human health. This study explores effective materials for removing Pb(II) ions from water, focusing on graphene oxide (GO)‐based nanocomposites known for their high adsorption capacity.
Lebohang Seromo   +2 more
wiley   +1 more source

Tailoring of Waste‐Derived CO2 Adsorbents From the Perspective of Apparent and Intrinsic Property Regulation

open access: yescScience, Volume 2, Issue 2, June 2026.
ABSTRACT The conversion of waste materials into solid CO2 adsorbents is a promising strategy for carbon capture and waste management. In this review, we discuss recent advances in the preparation and modification of waste‐derived CO2 adsorbents, including carbon‐based materials, zeolites, metal–organic frameworks, layered double hydroxides, CaO, and ...
Han Zhang   +3 more
wiley   +1 more source

Novel Strongly Basic Molecularly Imprinted Solid‐Phase Extraction Sorbent for Simultaneous Determination of Catecholamines and Their Metabolites in Urine

open access: yesJournal of Separation Science, Volume 49, Issue 6, June 2026.
ABSTRACT Catecholamines are important hormones and neuromediators in the human body. Simultaneous determination of both catecholamines and catecholamine metabolites in bodily fluids can help accurately diagnose dangerous health conditions like adrenal tumors.
Artūrs Šilaks   +4 more
wiley   +1 more source

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