1. Ministry of Industry, Mine and Trade
Purification of Red Soil(ochre) by means of hydrometallurgical process in order to hematite (85 wt%) pigment production, 2013-2014.
2. Ministry of Industry, Mine and Trade
Recovery of Precious Metals from copper anode slime by means of hydrometallurgical process, 2015-2017.
3. Iran Minerals Production and Supply Co.(IMPASCO)
Gold/silver adsorption by means of graphene aerogel composits from gold cyanide solution, 2018-2020.