Oxidation is Key to Improved Productivity

Oxygen for White Liquor Oxidation

White liquor oxidation is a reaction to improve the sodium/sulfur balance of the Kraft process by replacing make-up caustic with internally generated alkali. By adding oxygen to existing white liquor equipment, increased capacity can be achieved while minimizing the potential for further capital costs. Within operations in which oxygen is more practical than air, pulp and paper productions can obtain cost savings.