System for analyzing a gas mixture including at least one chromatography column
AssigneesCommissariat A L'energie Atomique Et Aux Ene Alt, California Institute of Technology
InventorsPierre PUGET, Edward B. MYERS, Michael L. ROUKES
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Abstract
A system for analyzing a gas mixture, including at least one chromatography column, a mechanism injecting the mixture into the column, and a mechanism detecting compound(s) forming the gas mixture, the detection mechanism including at least one detector of nanosensor type of an outlet of the column and a detector of nanosensor type in the column, capable of detecting passage of the compounds. It is then possible to determine the velocity of each of the compounds within the system.
Claims19
(canceled)
A system for analyzing a gas mixture, comprising:
- at least one chromatography column comprising at least one inlet and at least one outlet, at least one wall having an inner surface extending from the at least one inlet to the at least one outlet, and a film of at least one stationary phase covering the inner surface;
- at least one injector configured to inject the gas mixture into the at least one chromatography column;
- and
- a detection system comprising at least one detector at the at least one outlet of the at least one chromatography column, the at least one detector including several juxtaposed NEMS sensors.
A system for analyzing a gas mixture, comprising:
- at least one chromatography column comprising at least one inlet and at least one outlet, at least one wall having an inner surface extending from the at least one inlet to the at least one outlet, and a film of at least one stationary phase covering the inner surface;
- at least one injector configured to inject the gas mixture into the at least one chromatography column;
- and
- a detection system comprising at least one detector inside the at least one chromatography column, the at least one detector including several juxtaposed NEMS sensors.
Dependencies are inferred from the claim text.