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Sulzer AG
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Sulzer AG
Gebrueder Sulzer AG
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Application filed by Sulzer AG, Gebrueder Sulzer AGfiledCriticalSulzer AG
Publication of FR2044765A1publicationCriticalpatent/FR2044765A1/en
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
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Chemical & Material Sciences
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Organic Chemistry
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Health & Medical Sciences
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General Health & Medical Sciences
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Inorganic Chemistry
(AREA)
Physical Or Chemical Processes And Apparatus
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Removal Of Specific Substances
(AREA)
Abstract
The deuterium concentration of water is increased by treating with a stream of hydrogen, or a gaseous mixture containing hydrogen, which has been passed over deuterium. Similarly, an ammonia stream, passed over deuterium, is also used to cause isotope conversion in the water. The installation gives economic conversion of heavy water.
FR7016075A1969-05-051970-04-30Increased deuterium concentration of water
WithdrawnFR2044765A1
(en)
Procedure for the separation of carbon dioxide and ammonia from a mixture of them with water vapor. (Machine-translation by Google Translate, not legally binding)
Procedure for the separation of ammonia produced in the medium and low pressure synthesis facilities. (Machine-translation by Google Translate, not legally binding)