About this document
Silica Extraction from Rice Husk Ash by yoga is a document available to read on EtoBox.
1. The document summarizes a process for extracting precipitated silica from rice husk ash using a novel process called IPSIT. 2. Rice husk ash contains a high percentage of silica which is extracted using the IPSIT process involving digestion, precipitation, filtration and regeneration of chemicals to produce precipitated silica. 3. Pilot tests of the process were successful in producing precipitated silica meeting various industry standards for applications such as rubber, paints, food, and cosmetics.
- Author
- yoga
- Language
- EN