Breathing Oxygen: Purity of Oxygen Generated by a Fluomine-Based System
Abstract:
Oxygen from a fluomine-based open-loop oxygen-generating system OLOGS was analyzed for purity. Major contaminants observed in the product oxygen were H2O, CO2, and CO. The accumulated CO 20-50 ppm is not considered harmful, nor is CO2 150-300 ppm harmful. H2O accumulation was strongly affected by its concentration in supply air and varied between 100 ppm and 5 oxygen life-support hardware requires its removal. Normal operation of a fluomine-based OLOGS should produce oxygen remarkably free of contamination due to chemical off-gassing.
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