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International Journal of Air-Conditioning and Refrigeration, volume 27, issue 04, pages 1950032

Application of Acrylate Latex Emulsion as the Binder for Coating Aluminum Substrate by Silica-Gel Powder

Publication typeJournal Article
Publication date2019-10-23
Quartile SCImago
Q3
Quartile WOS
Q4
SJR0.301
CiteScore2.7
Impact factor0.8
ISSN20101325, 20101333
Renewable Energy, Sustainability and the Environment
Control and Systems Engineering
Fluid Flow and Transfer Processes
Abstract

The adsorbent coated exchangers are the main part of adsorption refrigeration systems. Although coated exchangers are commercially available, the coating technique and the binder used are seldom revealed and left as a challenge for researchers. Dip-coating is the most commonly used coating technique. However, the variety of binders used indicates that choosing the appropriate binder is still a matter of trial-and-error. A series of experiments were performed to introduce acrylic latex emulsion (ALE) and bitumen emulsion as the new binder for coating silica-gel powder on aluminum. The results indicate coats created by both emulsion binders are stable but the bitumen emulsion keeps its stability for about 10[Formula: see text]min after mixing with water and silica-gel powder. The effect of ALE binder and water concentrations on water vapor equilibrium and desorption kinetics was investigated. The outcomes indicated that the sample containing 0.8[Formula: see text]g water/g silica-gel, 0.08[Formula: see text]g ALE binder/g silica-gel shows the fastest desorption kinetic and the minimum capacity loss. The mechanical stability of this sample was evaluated by the shear test and the pull-off test. The measured values show that the prepared laminate withstands up to 27[Formula: see text]N/cm2 shear stress and 18[Formula: see text]N/cm2 tensile stress.

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Dehnavi Y. G., Gholami M. Application of Acrylate Latex Emulsion as the Binder for Coating Aluminum Substrate by Silica-Gel Powder // International Journal of Air-Conditioning and Refrigeration. 2019. Vol. 27. No. 04. p. 1950032.
GOST all authors (up to 50) Copy
Dehnavi Y. G., Gholami M. Application of Acrylate Latex Emulsion as the Binder for Coating Aluminum Substrate by Silica-Gel Powder // International Journal of Air-Conditioning and Refrigeration. 2019. Vol. 27. No. 04. p. 1950032.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1142/s2010132519500329
UR - https://doi.org/10.1142/s2010132519500329
TI - Application of Acrylate Latex Emulsion as the Binder for Coating Aluminum Substrate by Silica-Gel Powder
T2 - International Journal of Air-Conditioning and Refrigeration
AU - Dehnavi, Yaser Gholami
AU - Gholami, Mohsen
PY - 2019
DA - 2019/10/23
PB - World Scientific
SP - 1950032
IS - 04
VL - 27
SN - 2010-1325
SN - 2010-1333
ER -
BibTex |
Cite this
BibTex Copy
@article{2019_Dehnavi,
author = {Yaser Gholami Dehnavi and Mohsen Gholami},
title = {Application of Acrylate Latex Emulsion as the Binder for Coating Aluminum Substrate by Silica-Gel Powder},
journal = {International Journal of Air-Conditioning and Refrigeration},
year = {2019},
volume = {27},
publisher = {World Scientific},
month = {oct},
url = {https://doi.org/10.1142/s2010132519500329},
number = {04},
pages = {1950032},
doi = {10.1142/s2010132519500329}
}
MLA
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MLA Copy
Dehnavi, Yaser Gholami, and Mohsen Gholami. “Application of Acrylate Latex Emulsion as the Binder for Coating Aluminum Substrate by Silica-Gel Powder.” International Journal of Air-Conditioning and Refrigeration, vol. 27, no. 04, Oct. 2019, p. 1950032. https://doi.org/10.1142/s2010132519500329.
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