Palm Ash as an Alternative Source for Silica Production
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2020
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my.unimap-686152020-11-05T01:02:06Z Palm Ash as an Alternative Source for Silica Production Faizul, Che Pa Abdullah, Chik Md. Fazlul, Bari faizul@unimap.edu.my Agricultural wastes Palm ash Silica Link to publisher's homepage at https://www.matec-conferences.org/ Agricultural wastes such as palm ash and rice husk have a possibility to be used as a useful renewable source for the production of silica (SiO2). Extensive researches have been carried out to extract silica from agricultural wastes such as rice husk, due to silica as a useful raw material for industrial application. In this study, the environmentally benign and economically effective process to produce SiO2 materials from palm ash has been established by using citric acid leaching, not the conventional strong acids. Results showed that silica can be extracted from palm ash using the citric acid leaching method under the optimum extracting conditions with 700 °C of solution temperature, 60 minutes of reaction time and concentration of citric acid of more than 2 %. The purity of silica extracted is more than 90 %. 2020-11-05T01:02:06Z 2020-11-05T01:02:06Z 2016 Article MATEC Web Confenrence, vol.78, 2016, 10 pages 2261-236X (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/68615 https://doi.org/10.1051/matecconf/20167801062 en EDP Sciences |
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Agricultural wastes Palm ash Silica |
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Agricultural wastes Palm ash Silica Faizul, Che Pa Abdullah, Chik Md. Fazlul, Bari Palm Ash as an Alternative Source for Silica Production |
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Link to publisher's homepage at https://www.matec-conferences.org/ |
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faizul@unimap.edu.my |
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faizul@unimap.edu.my Faizul, Che Pa Abdullah, Chik Md. Fazlul, Bari |
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Article |
author |
Faizul, Che Pa Abdullah, Chik Md. Fazlul, Bari |
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Faizul, Che Pa |
title |
Palm Ash as an Alternative Source for Silica Production |
title_short |
Palm Ash as an Alternative Source for Silica Production |
title_full |
Palm Ash as an Alternative Source for Silica Production |
title_fullStr |
Palm Ash as an Alternative Source for Silica Production |
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Palm Ash as an Alternative Source for Silica Production |
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palm ash as an alternative source for silica production |
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EDP Sciences |
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2020 |
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http://dspace.unimap.edu.my:80/xmlui/handle/123456789/68615 |
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1698698485858041856 |
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13.214268 |