Over a million a great deal of aluminum sulfate, Al2 (SO4)3, are manufactured in The usa annually by dissolving aluminum oxide in sulfuric acid, H2 SO4. It's Utilized in water purification for the reason that when it reacts with lime (or any foundation), it forms a sticky precipitate of aluminum https://louiszshwj.blogsidea.com/44125851/the-smart-trick-of-aluminium-greenhouse-that-nobody-is-discussing