Before revision: The process by which this synthetic gypsum is created is also known as forced oxidation: 2 chem2|CaSO3 + H2O + O2 → 2 CaSO4*2H2O ) A natural alkaline usable to absorb is seawater.
After revision: The process by which this synthetic gypsum is created is also known as forced oxidation: 2 A natural alkaline usable to absorb is seawater.