Open AccessJournal Article
Oxygen production by the Moltox process
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TLDR
In this article, the procede Moltox permet une reduction d'energie (jusqu'a 40%) and une reduction des couts (5 a 20%) par rapport aux procedes cryogeniques modernes.Abstract:
Le procede Moltox permet une reduction d'energie (jusqu'a 40%) et une reduction des couts (5 a 20%) par rapport aux procedes cryogeniques modernes: un melange fondu de nitrates et nitrites alcalins reagit a 625°C avec l'oxygene d'air comprime; le melange oxyde est decomprime et/ou chauffe et il libere l'oxygene. L'oxygene obtenu est pur a 99,8%read more
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Journal ArticleDOI
Molten salt facilitated transport membranes. Part 1. Separation of oxygen from air at high temperatures
TL;DR: In this article, a facilitated transport (FT) liquid membrane for the separation of gases is described, which is prepared by imbibing a thin, porous flat sheet support with a molten salt that reacts reversibly with the desired permeant gas, and which thus acts as facilitated transport carrier of the gas.
Dissertation
Assessment of air separation technologies for the recovery of oxygen for use in hypersonic flight
TL;DR: The most promising hypersonic air separation method appears to be a vapor-liquid equilibrium system designed to operate on the principle of differential condensation and differential vaporization as mentioned in this paper, but the equipment to carryout the combined differential processes would require extensive engineering to make the system practical for hypersonIC air separation.