| 1 | Physico-chemical properties and application of iron(III) and tin (IV) based ion-exchangers  | 
| Researcher: | Gandhi, Jatinder Singh | 
| Guide: | Singh, Pritam | 
| University: | Guru Nanak Dev University | 
| Language: | English | 
| 2 | Synthesis, physico-chemical properties and applications of some tin based ion-exchangers  | 
| Researcher: | Mittal, Susheel | 
| Guide: | Thind, P S | 
| University: | Guru Nanak Dev University | 
| Language: | English | 
| 3 | |
| Researcher: | Lakhwant Singh | 
| Guide: | Singh, Surinder | 
| University: | Guru Nanak Dev University | 
| Language: | English | 
| 4 | Studies on heavy metal ions contamination of soil during irrigation with sewarage in Amritsar  | 
| Researcher: | Kuldeep Singh | 
| Guide: | Sandhu, S S | 
| University: | Guru Nanak Dev University | 
| Language: | English | 
| 5 | Studies on iron (III) and zirconium based synthetic ion exchangers  | 
| Researcher: | Harbans Singh | 
| Guide: | Thing, P S | 
| University: | Guru Nanak Dev University | 
| Language: | English |