Fois E, Pistis A, Melis F, Mura G, Lallai A. Sulphur Removal from Sulcis Coal by Sequential Leaching with Koh Followed by H2o2. Chemical Engineering Transactions [Internet]. 20Apr.2010 [cited 25Nov.2024];19:61-6. Available from: https://www.cetjournal.it/index.php/cet/article/view/CET1019011