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Ecofriendly Detergent from Paddy Husk Ash by Rammy Roczz is a document available to read on EtoBox.
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This document summarizes the formulation of an eco-friendly detergent powder using paddy husk ash. Rice husk ash contains a high percentage of silica and is produced as a byproduct when rice husk is burned below 700 degrees Celsius. The authors treated rice husk ash with sodium hydroxide to convert the silica to sodium silicate, then used phosphoric acid to precipitate mesoporous silica. They also captured activated carbon from carbon naturally present in the rice husk ash. The precipitated silica and captu
- Author
- Rammy Roczz
- Language
- EN