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U.S. Department of Energy
Office of Scientific and Technical Information

Apparatus and method for manufacturing deuterium enriched water

Patent ·
OSTI ID:6458055

Enriched water is manufactured by suppling a flow of deuterium-enriched steam to a catalytic production plant in which hydrocarbons are dissociated in the presence of steam while effecting a deuterium isotope exchange between the hydrogen and steam. The mixture flowing from the plant is passed to a condensor which condenses out deuterium-enriched water for use as the raw material in a heavy water plant. This water is also used to enrich the steam passed into the catalytic production plant for the hydrogen. The mixture is also passed onto an exchange stage to enrich a further supply of water before exhaustion of the hydrogen gas to further processing plants. This additional enriched water is also used to enrich the steam.

Assignee:
Sulzer Brothers Limited
Patent Number(s):
US 4123508
OSTI ID:
6458055
Country of Publication:
United States
Language:
English