FABRICATION OFSILICA-TITANIAAS CONSOLIDANT AND SELF CLEANING FOR THE CONSERVATION OF ANDESITE STONE

Alfa Akustia Widiati, .- and Abdulloh,, .- and Miratul Khasanah, .- and Rina Kusumawati,, .- and Nahar Cahyandaru, .- (2017) FABRICATION OFSILICA-TITANIAAS CONSOLIDANT AND SELF CLEANING FOR THE CONSERVATION OF ANDESITE STONE. INTERNATIONAL JOURNAL OF CONSERVATION SCIENCE, 8 (3). ISSN P-ISSN:2067-533X; E-ISSN:2067-8223

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Official URL: http://www.ijcs.uaic.ro/public/IJCS-17-40_Widati.p...

Abstract

The composites of silica-titania that have consolidant and self-cleaning property have been synthesized by mixing titania and colloidal silica. The coating of stone using silica-titania could improve the mechanical properties of andesite stone. In addition, the coating created the superhydrophilic properties and similar visual appearance with untreated andesite. The self-cleaning performance of treated andesite could remove the 92% of congo red and 67% of methylene blue as staining agents through photocatalysis process.

Item Type: Article
Uncontrolled Keywords: Colloidal silica; Titania; Consolidant; Self-cleaning; Andesite
Subjects: Q Science
Q Science > Q Science (General)
Q Science > QD Chemistry
Q Science > QD Chemistry > QD71-142 Analytical chemistry
Divisions: 08. Fakultas Sains dan Teknologi > Kimia
Creators:
CreatorsNIM
Alfa Akustia Widiati, .-UNSPECIFIED
Abdulloh,, .-UNSPECIFIED
Miratul Khasanah, .-UNSPECIFIED
Rina Kusumawati,, .-UNSPECIFIED
Nahar Cahyandaru, .-UNSPECIFIED
Depositing User: Mr Vega Andi Budiman
Date Deposited: 09 May 2023 00:34
Last Modified: 03 Jun 2023 07:11
URI: http://repository.unair.ac.id/id/eprint/125977
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