A critical review of waste resources, synthesis, and applications for Zeolite LTA

F Collins, A Rozhkovskaya, JG Outram… - … and mesoporous Materials, 2020 - Elsevier
This review not only provided a summary of the state of the art with regards to commercially
important zeolite LTA technology, but also identified strategies to further promote uptake of …

TiO2 nanocomposite based polymeric membranes: a review on performance improvement for various applications in chemical engineering processes

E Bet-Moushoul, Y Mansourpanah, K Farhadi… - Chemical Engineering …, 2016 - Elsevier
Recently, there have been considerable progresses in the development of membrane
materials for various purposes, which in turn has increased the demand for new membranes …

NaA zeolite-clay composite membrane formulation and its use as cost-effective water softener

A Lahnafi, A Elgamouz, L Jaber, N Tijani… - Microporous and …, 2023 - Elsevier
The present study describes the exchange of calcium and magnesium ions through an
active layer of zeolite Na-A deposited on flat porous support made from clay. Microfiltration …

Preparation of inexpensive NaA zeolite membrane on pozzolan support at low temperature for dehydration of alcohol solutions

B Achiou, D Beqqour, H Elomari, A Bouazizi… - Journal of …, 2018 - Elsevier
In this paper, inexpensive NaA zeolite membrane was hydrothermally prepared by in situ
crystallization on flat pozzolan support at low temperature, and applied for dehydration of …

Phosphoric acid industry waste valorization through fabrication of alkali-activated phosphorus slag-based ceramic membranes: synthesis and optimization for …

F Mohammadi - Waste and Biomass Valorization, 2024 - Springer
This work proposes a promising alternative to the usual materials and methods of dense
ceramic membrane synthesis, focusing on the green exploitation of phosphoric acid industry …

In-depth exploration of defects in zeolite membranes: typology, formation, characterization and healing

FZ Charik, B Achiou, A Belgada, M Ouammou… - Journal of …, 2024 - Elsevier
Unlocking the potential of zeolite membranes consists in overcoming the persistent
challenge of defects formation, a barrier against their application at industrial scale …

Ceramic membrane synthesis based on alkali activated blast furnace slag for separation of water from ethanol

M Azarshab, F Mohammadi, H Maghsoodloorad… - Ceramics …, 2016 - Elsevier
The main purpose of this research is synthesis of zeolite ceramic membranes based on
alkali activated blast furnace slag for pervaporation separation of ethanol/water mixture (90 …

Optimization of parameters and methodology for the synthesis of LTA-type zeolite using light coal ash

TJT Cruz, MIS Melo, S Pergher - Applied Sciences, 2020 - mdpi.com
The synthesis of zeolites using waste as a source of Si and Al is well known, and light coal
ash has been studied to minimize the problems of waste management and mitigate …

Computational understanding of Na-LTA for ethanol–water separation

Z Wan, C Zhou, Y Lin, L Chen, Z Tian - Physical Chemistry Chemical …, 2024 - pubs.rsc.org
There is a growing demand for high purity ethanol as an electronic chemical. The
conventional distillation process is effective for separating ethanol from water but consumes …

Surface modification of mordenite in Nafion composite membrane for direct ethanol fuel cell and its characterizations: Effect of types of silane coupling agent

C Prapainainar, S Kanjanapaisit… - Journal of environmental …, 2016 - Elsevier
Mordenite (MOR) has been used to solve the alcohol crossover in direct ethanol fuel cells.
However, the lack of compatibility has been a problem. This paper shows the compatibility …