|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM371158648 |
| 003 |
DE-627 |
| 005 |
20240501233105.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
240417s2024 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/acs.langmuir.3c03931
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1394.xml
|
| 035 |
|
|
|a (DE-627)NLM371158648
|
| 035 |
|
|
|a (NLM)38626757
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Ryzhikov, Andrey
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Calorimetric Heats of Intrusion of LiCl Aqueous Solutions in Hydrophobic MFI-Type Zeosil
|b Influence of the Concentration
|
| 264 |
|
1 |
|c 2024
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 30.04.2024
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a For the first time, we report calorimetric measurements of intrusion of aqueous LiCl solutions in a hydrophobic pure siliceous MFI zeolite (silicalite-1) under high pressure. Our results show that the intrusion heats are strongly dependent on the LiCl concentration. The intrusion process is endothermic for diluted solutions (molar H2O/LiCl = 12) as well as for water, but it becomes exothermic for a concentration close to saturation (molar H2O/LiCl = 4). Analysis of the data in the framework of wetting thermodynamics shows that besides surface wetting, other phenomena occur during intrusion, such as hydrogen-bond weakening and composition change. In all cases, water is preferentially intruded so that the intruded phase becomes more diluted than the bulk solution. In the case of the most diluted solution, only water molecules seemed to be intruded. Furthermore, silicalite-1 is shown to be very stable in the presence of LiCl solution, with no noticeable structural and textural modifications observed after intrusion
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Dirand, Céline
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Astafan, Amir
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Nouali, Habiba
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Daou, T Jean
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Bezverkhyy, Igor
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Chaplais, Gérald
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Bellat, Jean-Pierre
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1999
|g 40(2024), 17 vom: 30. Apr., Seite 8827-8835
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:40
|g year:2024
|g number:17
|g day:30
|g month:04
|g pages:8827-8835
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/acs.langmuir.3c03931
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 40
|j 2024
|e 17
|b 30
|c 04
|h 8827-8835
|