Recovery of sulfuric acid from a stone coal acid leaching ...
2017-11-1 · Diffusion dialysis was employed to recover sulfuric acid from a stone coal acid leaching solution. The dialysis coefficients of H +, V, Al, Fe, Mg, K, F, P, and S ions in a stone coal acid leaching solution for an anion exchange membrane were determined.The effects of the flow rate, flow rate ratio, and water osmosis rate as well as ion rejection on sulfuric acid