Process for preparing detergent builder zeolite - A from kimberlite tailings
A technology of tailings and zeolite, applied in the direction of detergent compounding agent, detergent composition, chemical instruments and methods, etc.
Inactive Publication Date: 2007-12-19
COUNCIL OF SCI & IND RES +1
10 Cites 4 Cited by
AI-Extracted Technical Summary
Problems solved by technology
The present invention provides a process for the preparation of detergent builder Zeolite-A from Kimberlite tailing generated as solid waste during diamond mining is disclosed. The process comprises, reacting an acid treated Kimberlite tailing with alkali solution to obtain sodium silicate and reacting it with alkaline aluminium source at room temperature and crystallizing at higher temperature to obtain Zeolite-A. The product is useful as builder in detergent formulation.
SilicaDetergent compounding agents +1
Sodium silicateAluminium +6
- Experimental program(10)
|Average particle size||<= 4.0||µm|
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