System to Reduce the Fouling of a Catalytic Seawater Deoxygenation Unit

摘要

A system and process for reducing fouling in a catalytic bed-based deoxygenation unit include a filtration system having a plurality of selectively permeable membranes arranged to contact a raw seawater feed and provide a membrane permeate. The membrane permeate is comprised of a portion of the raw seawater feed from which contaminants, such as dissolved inorganic salts and organic constituents, have been removed by passing through the selectively permeable membranes. The system and process also include a catalyst bed-based deoxygenation unit that receives the membrane permeate. The filtration system may be a nanofiltration, microfiltration, ultrafiltration, or reverse osmosis membrane system.