For pH set-points > 6.0, safe and economical reduction of the process water pH is now carried out with carbon dioxide (CO2).
Messer's Neutra Process allows the safe and economical control of process water pH. Messer prepares a full process proposal and calculates your CO2-demand. For the rapid and complete dissolution of CO2 into water, Messer supplies the technology that best suits the local conditions. Our broad Neutra Hardware Portfolio ranges from injection lances with nozzles for gaseous or liquid CO2, to tube reactors and the Neutrabox technology for the addition of liquid CO2.