Results 31 to 40 of about 96,844 (275)

Synthesis of porous silicates [PDF]

open access: yes, 1995
The issues of importance and future concern in the synthesis of porous silicates and porous materials that contain a large fraction of silica, e.g. zeolites and other crystalline molecular sieves, are reviewed. The thermodynamics of zeolite synthesis are
Davis­, M. E., Helmkamp, M. M.
core   +1 more source

Curcumin-loaded zeolite as anticancer drug carrier: Effect of curcumin adsorption on zeolite structure [PDF]

open access: yes, 2020
In this work we used a combination of different techniques to investigate the adsorption properties of curcumin by zeolite type A for potential use as an anticancer drug carrier.
Ahali Abadeh, Z.   +3 more
core   +1 more source

Study on adsorption properties of zeolites for VOCs and microwave desorption

open access: yesJournal of Hebei University of Science and Technology, 2020
In order to screen zeolites suitable for adsorption of VOCs and microwave desorption, and to study the performance influencing factors such as pore size, aluminum-oxygen tetrahedron, balanced cations, seven kinds of adsorbents (K-A, Na-A, Ca-A, Ca-X, Na ...
Qian LIU, Zhao DU, Meiran ZHANG
doaj   +1 more source

A review on the role of hierarchical zeolites in the production of transportation fuels through catalytic fast pyrolysis of biomass [PDF]

open access: yesBiofuel Research Journal, 2020
Design of highly active catalysts plays a critical role in catalytic fast pyrolysis (CFP) of lignocellulosic biomass. Advanced catalysts can improve the deoxygenation rate of pyrolysis vapors and boost the production of fuel precursors.
Salman Soltanian   +2 more
doaj   +1 more source

Sorption and activation of hydrocarbons by molecular sieves [PDF]

open access: yes, 1997
Substantial progress has been made recently in the understanding of sorption and activation of alkanes. This progress reflects the emergence of new theoretical and experimental results, leading to a more quantitative picture of the elementary steps ...
Lercher, Johannes A.   +1 more
core   +2 more sources

Predicting the copper adsorption capacity on different zeolites [PDF]

open access: yesJournal of Mining and Metallurgy. Section A: Mining, 2017
In this paper the ability of three natural zeolites from different localities (Vranjska banja-VB, Igroš-I and Baia Mare-BM deposits) to remove copper has been investigated.
Milićević Sonja   +3 more
doaj   +1 more source

Molecular dynamics simulation of an activated transfer reaction in zeolites [PDF]

open access: yes, 1999
The activated transfer of a light particle between two heavier species in the micropores of silicalite and ZK4 zeolites has been studied through molecular dynamics (MD) simulations.
Demontis, Pierfranco   +2 more
core   +1 more source

The use of ozone and high silica zeolites to enhance refractory compounds removal [PDF]

open access: yes, 2007
This work investigates the removal of organic pollutants from water through a three-phase process combining adsorption onto hydrophobic zeolites and in situ oxidation by ozone gas.
Debellefontaine, Hubert   +3 more
core  

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

open access: yesAdvanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu   +2 more
wiley   +1 more source

Influence of the Process of Synthesis of Zeolites from Volcanic Ash in Its Synergistic Action as a Flame-Retardant for Polypropylene Composites

open access: yesBuildings, 2021
In this research, the influence of natural zeolites obtained from the volcanic ash of the Ubinas volcano has been studied as synergistic agents in a flame-retardant system (composed of ammonium polyphosphate, pentaerythritol, and polypropylene).
Jonathan Almirón   +5 more
doaj   +1 more source

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