1. Abramov, Y.K., Veselov, M., Zalevsky, V.M., Argunov, N.D., Bogdanova, L.P., Gukasov, N.A., Evdokimov, D., Tamurka, V.G., Motovillova, L.V., 2012. Method for extracting rare earth elements from phosphogypsum. United States Patent No. 2012/0114538A1.
2. In-line extraction of REE from dihydrate (DH) and hemidihydrate (HDH) wet processes;Al-Thyabat;Hydrometallurgy,2015
3. REE extraction from phosphoric acid, phosphoric acid sludge, and phosphogypsum;Al-Thyabat;Miner. Process. Ext. Metall.,2015
4. Modeling of calcium sulfate solubility in concentrated multi-component sulfate solutions;Azimi;Fluid Phase Equilib.,2007
5. Development of an MSE-based chemical model for the solubility of calcium sulfate in mixed chloride–sulfate solutions;Azimi;Fluid Phase Equilib.,2008