scholarly journals Heterogeneous lyophobic systems based on pure silica ITH-type zeolites: high pressure intrusion of water and electrolyte solutions

2017 ◽  
Vol 41 (24) ◽  
pp. 15087-15093 ◽  
Author(s):  
L. Ronchi ◽  
H. Nouali ◽  
T. J. Daou ◽  
J. Patarin ◽  
A. Ryzhikov
Keyword(s):  
High Pressure ◽  
Salt Concentration ◽  
Electrolyte Solutions ◽  
System Behavior ◽  
Pure Silica

During high pressure intrusion of LiCl solutions in ITH-type zeosils a change in system behavior with salt concentration was observed.

Drastic change of the intrusion–extrusion behavior of electrolyte solutions in pure silica *BEA-type zeolite

2014 ◽  
Vol 16 (33) ◽  
pp. 17893-17899 ◽  
Author(s):  
A. Ryzhikov ◽  
I. Khay ◽  
H. Nouali ◽  
T. J. Daou ◽  
J. Patarin
Keyword(s):  
High Pressure ◽  
Electrolyte Concentration ◽  
Electrolyte Solutions ◽  
Drastic Change ◽  
Pure Silica ◽  
Type Zeolite ◽  
Zeolite P

A behavior of high pressure intrusion–extrusion of electrolyte solutions in pure silica *BEA-type zeolite depends drastically on electrolyte concentration.

High-Pressure Intrusion–Extrusion of Water and Electrolyte Solutions in Pure-Silica LTA Zeolite

2015 ◽  
Vol 119 (51) ◽  
pp. 28319-28325 ◽  
Author(s):  
Andrey Ryzhikov ◽  
Laura Ronchi ◽  
Habiba Nouali ◽  
T. Jean Daou ◽  
Jean-Louis Paillaud ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrolyte Solutions ◽  
Pure Silica ◽  
Lta Zeolite

scholarly journals Unusual high-pressure intrusion-extrusion behavior of electrolyte solutions in Mu-26, a pure silica zeolite of topology STF

2020 ◽  
Vol 298 ◽  
pp. 110047 ◽  
Author(s):  
Carole Isaac ◽  
Giorgia Confalonieri ◽  
Habiba Nouali ◽  
Jean-Louis Paillaud ◽  
Rossella Arletti ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrolyte Solutions ◽  
Pure Silica

Energetic performances of pure silica STF and MTT-type zeolites under high pressure water intrusion

RSC Advances ◽  
2014 ◽  
Vol 4 (71) ◽  
pp. 37655-37661 ◽  
Author(s):  
A. Ryzhikov ◽  
I. Khay ◽  
H. Nouali ◽  
T. J. Daou ◽  
J. Patarin
Keyword(s):  
High Pressure ◽  
Water Intrusion ◽  
Pure Silica ◽  
Pressure Water

Water intrusion–extrusion was studied in pure silica MTT- and STF-type hydrophobic zeolites.

scholarly journals Energetic performances of FER-type zeolite in the presence of electrolyte solutions under high pressure

Energy ◽  
2017 ◽  
Vol 130 ◽  
pp. 29-37 ◽  
Author(s):  
Laura Ronchi ◽  
Andrey Ryzhikov ◽  
Habiba Nouali ◽  
T. Jean Daou ◽  
Joël Patarin
Keyword(s):  
High Pressure ◽  
Electrolyte Solutions ◽  
Type Zeolite

High-Pressure Water Intrusion Investigation of Pure Silica ITQ-7 Zeolite

2013 ◽  
Vol 117 (8) ◽  
pp. 4098-4103 ◽  
Author(s):  
Lydie Tzanis ◽  
Bernd Marler ◽  
Hermann Gies ◽  
Joël Patarin
Keyword(s):  
High Pressure ◽  
Water Intrusion ◽  
Pure Silica ◽  
Pressure Water

scholarly journals Energetic Performance of Pure Silica Zeolites under High-Pressure Intrusion of LiCl Aqueous Solutions: An Overview

Molecules ◽  
2020 ◽  
Vol 25 (9) ◽  
pp. 2145
Author(s):  
Giorgia Confalonieri ◽  
T. Jean Daou ◽  
Habiba Nouali ◽  
Rossella Arletti ◽  
Andrey Ryzhikov
Keyword(s):  
High Pressure ◽  
Aqueous Solutions ◽  
Mechanical Energy ◽  
Relative Increase ◽  
Clear Trend ◽  
Pure Silica ◽  
Solvated Ions ◽  
Pore Opening ◽  
And Storage ◽  
Energetic Performance

An overview of all the studies on high-pressure intrusion—extrusion of LiCl aqueous solutions in hydrophobic pure silica zeolites (zeosils) for absorption and storage of mechanical energy is presented. Operational principles of heterogeneous lyophobic systems and their possible applications in the domains of mechanical energy storage, absorption, and generation are described. The intrusion of LiCl aqueous solutions instead of water allows to considerably increase energetic performance of zeosil-based systems by a strong rise of intrusion pressure. The intrusion pressure increases with the salt concentration and depends considerably on zeosil framework. In the case of channel-type zeosils, it rises with the decrease of pore opening diameter, whereas for cage-type ones, no clear trend is observed. A relative increase of intrusion pressure in comparison with water is particularly strong for the zeosils with narrow pore openings. The use of highly concentrated LiCl aqueous solutions instead of water can lead to a change of system behavior. This effect seems to be related to a lower formation of silanol defects under intrusion of solvated ions and a weaker interaction of the ions with silanol groups of zeosil framework. The influence of zeosil nanostructure on LiCl aqueous solutions intrusion–extrusion is also discussed.

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