| 1 | Purification of industrial waste water and recycling of its metallic ingredients |
| Researcher: | Narayana, N Venkata |
| Guide: | Navaneeth, G N |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| 2 | |
| Researcher: | Narayana, N Venkata |
| Guide: | Vajre, A H |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |