Karagölge, ZaferKocakerim, Mehmet Muhtar2021-06-302021-06-301992Karagölge, Z. vd. (1992). ''Leaching kinetics of colemanite by aqueous EDTA solutions''. Metallurgical Transactions B-Process Metallurgy, 23(4), 409-413.0360-2141https://doi.org/10.1007/BF02649658https://link.springer.com/article/10.1007/BF02649658http://hdl.handle.net/11452/20921The dissolution kinetics of colemanite, a boron-containing mineral, in aqueous disodium EDTA solutions were studied. The effects of concentration and pH of the solution, particle size, and temperature were examined. A decrease in pH and particle size increased the dissolution rate, while an increase in the concentration of the solution and temperature increased the rate. The activation energy and pre-exponential factor were calculated as 50.6 kJ mol-1 and 5.14 x 10(7) m s-1, respectively.eninfo:eu-repo/semantics/closedAccessDissolution kineticsNa 4 edta solutionsScheeliteWaterMetallurgy & metallurgical engineeringArticleA1992JG551000012-s2.0-0036163212409413234Metallurgy & metallurgical engineering