Petrochemical
Definition: “Petrochemical” comes from the Ancient Greek language where “Petro” means “rock” in referring to these rocks, “Petro”, producing “oleum” meaning “oil” to become “petro-oleum”, the “oil of rocks”. Therefore the word “Petrochemical” has been originally given to the chemistry issued from the oil. Comments: From process perspective, the “Petrochemical” industry begins where the “Refining” or […]
