The presented study focuses on the development of a pad-dry-thermofix functional coating process using a mixture of microporous aluminosilicate particles in diverse bath formulations to impart UV-ray-blocking, thermal stability and easy-care properties to the cotton fabric. The results of Scanning Electron Microscopy (SEM) and X-ray powder Diffraction (XRD) revealed the presence of three differ...

Objective: Due to the avid interest in devising economically and environmentally viable readily available materials for pesticide-contaminated water treatment, effective-ness of clinoptilolite, a natural zeolite, its modified Na-form, as well ZSM-5, synthetic was investigated removal fungicide carbendazim from aqueous solutions. Methods: The using batch ad-sorption by mixing zeolite solution at...

Introducing hierarchical porosity to zeolites is vital for providing molecular access microporous domains. Yet, the dynamics of meso- and macropore formation has remained elusive pore space ill-characterized by a lack (in situ) microscopic tools sensitive nanoporosity. Here, we probe within zeolite ZSM-5 crystal in real-time situ fluorescence microscopy during desilication. In addition, introdu...

Fisher-Tropsch synthesis (FTS) is a promising method to make alternative hydrocarbons from biomass or other resources. Upgrading the primary FTS products of considerable interest. Cracking FT wax economically attractive produce light olefins. Herein, effects zeolite type, Si/Al ratio ZSM-5, and reaction condition on catalytic cracking were investigated. It was found that pore structure acid pro...

ZSM-5 `is a porous zeolite material that reveals good activity for the adsorption of heavy metals and other contaminants effluent purification. In this scientific research, we synthesized novel CaO-CdO/ZSM-5 nanocomposite adsorbent studied effects different parameters on Pb2+ ions from water media first time. About 99.2% removal efficiency was obtained after contact time 60 min an amount 0.1g/L...

The catalytic behavior of zeolite catalysts for the ammonia-based selective catalytic reduction (SCR) of nitrogen oxides (NOX) depends strongly on the type of zeolite material. An essential precondition for SCR is a previous ammonia gas adsorption that occurs on acidic sites of the zeolite. In order to understand and develop SCR active materials, it is crucial to know the amount of sorbed ammon...

Abstract We report the observation of Peierls-type metal-insulator transition in carbon nanostructures formed by chemical vapor deposition inside pore network ZSM-5 zeolite. The Raman spectrum this nanocarbon@ZSM-5 indicates a clear signature radial breathing mode (RBM) for (3,0) nanotubes that can constitute segments. Electrical transport measurements on multiple few-micron-sized crystals show...

This paper presents the results of isotherm and basic (Δ H , Δ F, S ) thermodynamic characteristics ammonia adsorption in Na zeolites 2,87 ZSM-5 Li 3,37 ZSM-5; also is described by bulk micro-pore filling theory (BFM) equations. The correlation between adsorption-energy found, molecular mechanism whole region revealed. adsorbed NaZSM-5 LiZSM-5 located first coordination sphere with + cations, f...

Efficient direct valorization of methane to value-added chemicals and materials remains an unsolved challenge for modern chemistry science. In this work, we explored non-oxidative conversion hydrogen, hydrocarbons, valuable zeolite-templated carbon materials. First, using a set spectroscopy microscopy characterization tools, investigated how the reaction conditions influence process formation i...