Ganesh, R and Subramanya, G V and Narayanan, P I A (1964) Beneficiation of a Fine Grained Fluorspar sample from Ambadongar, Gujarat State. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.
![[img]](/style/images/fileicons/application_pdf.png) | PDF (Beneficiation of a Fine Grained Fluorspar sample from Ambadongar, Gujarat State) - Published Version Restricted to NML users only. Others may use -> 4Mb |
Abstract
Beneficiation studies were conducted on a low grade disseminated variety of fluorspar sample from Ambadongar mines, Gujarat State, assaying 34.7% CaF2, 56.0% SiO2, 1.7% Al2O3, 1.7%CaCO3, 0.3%S, and 3.3% Fe2O3 received from Geological Survey of India to investigate the possibilities of upgrading it for use in metallurgical and chemical industries. Batch flotation tests followed by cleaning of the rougher concentrate after grinding and employing Oleic acid emulsion as collector and a combination of sodium silicate and Katha (tannin extract) as department for siliceous and Calcitic gangue indicated that concentrates suitable for use , in metallurgical as well as acid industries could be produced, from the low grade fluorspar sample.
| Item Type: | Project Reports (Other (TMP)) |
|---|---|
| Uncontrolled Keywords: | Fine grained fluorspar, metallurgical and chemical industries, sodium silicate, katha (tannin extract) ,calcitic gangue |
| Divisions: | Information Management and Dissemination Centre |
| ID Code: | 8740 |
| Deposited By: | Dr Mita Tarafder |
| Deposited On: | 20 Apr 2022 14:19 |
| Last Modified: | 20 Jul 2022 11:11 |
| Related URLs: |
Repository Staff Only: item control page
