Effect of cation addition on silica scale on glass surfaces
Abstract Mineral components in tap water generally contaminate sanitary ware. In this study, various cations (Mg, Ca, and Al) were added to an aqueous solution containing silica to prevent water stains on sanitary ware. The particle size in the aqueous solution was measured and observed to increase...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
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Wiley
2024-03-01
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Series: | International Journal of Ceramic Engineering & Science |
Subjects: | |
Online Access: | https://doi.org/10.1002/ces2.10203 |
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author | Shogo Hayashi Shota Hatano Tomoki Kobayashi Noritaka Saito Kunihiko Nakashima |
author_facet | Shogo Hayashi Shota Hatano Tomoki Kobayashi Noritaka Saito Kunihiko Nakashima |
author_sort | Shogo Hayashi |
collection | DOAJ |
description | Abstract Mineral components in tap water generally contaminate sanitary ware. In this study, various cations (Mg, Ca, and Al) were added to an aqueous solution containing silica to prevent water stains on sanitary ware. The particle size in the aqueous solution was measured and observed to increase for all cations. To create artificial water stains, a solution containing the cations and silica was dropped onto glass and allowed to dry. When these water stains were removed by sliding, the removal rate was higher for the water stains that contained the cations. This trend was attributed to the formation of precipitates owing to the reaction of silica with the added cations in the aqueous solution. The formation of these precipitates possibly increased the particle size and brittleness of water stains owing to their sparse structure. These findings provide insights into silica‐scale removal, which can improve the cleanliness of sanitary ware and reduce the frequency of maintenance. |
first_indexed | 2024-04-24T22:10:00Z |
format | Article |
id | doaj.art-194c95c05e7845d6838bc2dd00aad6a4 |
institution | Directory Open Access Journal |
issn | 2578-3270 |
language | English |
last_indexed | 2024-04-24T22:10:00Z |
publishDate | 2024-03-01 |
publisher | Wiley |
record_format | Article |
series | International Journal of Ceramic Engineering & Science |
spelling | doaj.art-194c95c05e7845d6838bc2dd00aad6a42024-03-20T09:35:56ZengWileyInternational Journal of Ceramic Engineering & Science2578-32702024-03-0162n/an/a10.1002/ces2.10203Effect of cation addition on silica scale on glass surfacesShogo Hayashi0Shota Hatano1Tomoki Kobayashi2Noritaka Saito3Kunihiko Nakashima4TOTO Ltd. Kitakyushu JapanDepartment of Materials, Graduate School of Engineering Kyushu University Fukuoka JapanTOTO Ltd. Kitakyushu JapanDepartment of Materials, Graduate School of Engineering Kyushu University Fukuoka JapanDepartment of Materials, Graduate School of Engineering Kyushu University Fukuoka JapanAbstract Mineral components in tap water generally contaminate sanitary ware. In this study, various cations (Mg, Ca, and Al) were added to an aqueous solution containing silica to prevent water stains on sanitary ware. The particle size in the aqueous solution was measured and observed to increase for all cations. To create artificial water stains, a solution containing the cations and silica was dropped onto glass and allowed to dry. When these water stains were removed by sliding, the removal rate was higher for the water stains that contained the cations. This trend was attributed to the formation of precipitates owing to the reaction of silica with the added cations in the aqueous solution. The formation of these precipitates possibly increased the particle size and brittleness of water stains owing to their sparse structure. These findings provide insights into silica‐scale removal, which can improve the cleanliness of sanitary ware and reduce the frequency of maintenance.https://doi.org/10.1002/ces2.10203silicasurfacethin films |
spellingShingle | Shogo Hayashi Shota Hatano Tomoki Kobayashi Noritaka Saito Kunihiko Nakashima Effect of cation addition on silica scale on glass surfaces International Journal of Ceramic Engineering & Science silica surface thin films |
title | Effect of cation addition on silica scale on glass surfaces |
title_full | Effect of cation addition on silica scale on glass surfaces |
title_fullStr | Effect of cation addition on silica scale on glass surfaces |
title_full_unstemmed | Effect of cation addition on silica scale on glass surfaces |
title_short | Effect of cation addition on silica scale on glass surfaces |
title_sort | effect of cation addition on silica scale on glass surfaces |
topic | silica surface thin films |
url | https://doi.org/10.1002/ces2.10203 |
work_keys_str_mv | AT shogohayashi effectofcationadditiononsilicascaleonglasssurfaces AT shotahatano effectofcationadditiononsilicascaleonglasssurfaces AT tomokikobayashi effectofcationadditiononsilicascaleonglasssurfaces AT noritakasaito effectofcationadditiononsilicascaleonglasssurfaces AT kunihikonakashima effectofcationadditiononsilicascaleonglasssurfaces |