Technologies
Title: | Yellow Tungsten Oxide and Tungsten Metal Powder from Heavy Alloy Scraps |
Area: | Chemical Sciences, Material Sciences |
Sub Area: | Chemical technology |
Focus Area: | Metallurgy |
Developing Agency: | CSIR-National Metallurgical Laboratory (NML), Jamshedpur |
Technology Readiness Index: | Technology Demonstration |
Email: | director@nmlindia.org |
| Website Link : | https://www.nmlindia.org/ |
Brief Description
Description : | Purity of YTO & W-powder is >99.9%. Highly pure cobalt salt is a by-product. Process recovers all the metals from WC scraps with >95% recovery efficiency Processing cost ~ Rs. 400/kg of tungsten powder (excluding scrap cost). |