%0 Journal Article %A Gowdini, Mehdi, godini, hatam, salimi, farhad %T Two-Step Ammonia Nitrogen Removal from Kermanshah Petrochemical Effluent Using Native Bacteria Immobilized on Granular Activated Carbon %J Journal of Environmental Science and Technology %V 20 %N 2 %P 1-15 %D 2018 %R 10.22034/jest.2018.9426 %U https://sanad.iau.ir/fa/Article/835838