Technologies

Title:

Process Development for Production of High Purity Graphite from Natural Graphite

Focus Area:

Graphite Production

Patent:

IN19Technology Demonstration530

Social Benefits:

Eco frinedly process , Production of more than 99% carbon , Import substitution

Developing Agency:

CSIR-Institute of Minerals and Materials Technology (IMMT), Odisha

Technology Readiness Index:

Technology Demonstration

Email:

dir@immt.res.in
Website Link :http://www.immt.res.in
Source (more info) :https://t.ly/l_sb

Brief Description

Description :

By conventional process, it is not possible to produce more than 95% fixed carbon from high grade graphite ore. It is due to coating of the graphite on the surface of the gangue particles and mechanical entrainment of gangue particles in the concentrate during the flotation.To get high purity graphite (more than 99% of carbon) both chemical leaching physical beneficiation process have been developed.

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