CSIR Technology Portal
CSIR Technology Portal

 Technology Profile

Title: Separation of Quartz & Feldspar
Value Proposition: Recovery and separation of quartz and feldspar by froth flotation technique.
Summary Application: The technology is based on recovery of minerals by froth flotation. The separation of quartz and feldspar from the ground ore-slurry is achieved by differential flotation using a suitable reagent scheme. The product formed founds its application in glass and ceramic industry.
Advantages: The further scale-up more than 10 kg is possible.
Tech. Readiness Level:
CSIR-National Metallurgical Laboratory
CSIR-National Metallurgical Laboratory[CSIR-NML]
:  director[at]nmlindia[dot]org
:91-657-2345202
:https://www.nml.res.in
Industrial Applications: Mineral Separation [Mining and Minerals]
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