Apparatus and method for concentrating hydrogen isotopes
A hydrogen isotope and enrichment device technology, which is applied in the field of producing high-purity hydrogen isotope products and enriching hydrogen isotope, can solve problems such as isotope scarcity obstacles
Inactive Publication Date: 2019-04-16
斯凯瑞有限公司
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Problems solved by technology
While there is a strong desire to include these isotopes in many products and processes, such use is often hindered by the relative scarcity of the isotopes
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[0046] Tests were performed to study isotope exchange within electrochemical pumps. Both the pump and humidifier use D 2 O preconditioned and used for pumping D 2 . A mass spectrometer is used to monitor the content of the pumped gas leaving the cathode chamber. in use from D 2 O preconditioned humidifier switch to H 2 O humidifier, a rapid increase in H was observed. This demonstrates the ease of isotope exchange within the electrochemical device and supporting subsystems.
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An electrochemical hydrogen isotope concentrating apparatus is disclosed. The apparatus includes an inlet stream of the hydrogen isotope to be concentrated. The apparatus also includes an electrochemical cell that includes a hydron exchange membrane containing hydrons of the hydrogen isotope, an anode on a first side of the hydron exchange membrane in fluid communication with the inlet stream, a cathode on a second side of the hydron exchange membrane, and an electrical circuit connection between the anode and the cathode. The apparatus further includes two outlet streams: a first outlet stream of the hydrogen isotope in fluid communication with the cathode, and a second outlet stream depleted of the hydrogen isotope in fluid communication with the anode.
Description
[0001] Cross References to Related Applications [0002] This patent application claims priority to US Provisional Patent Application Serial No. 62 / 385,787, filed September 9, 2016, the disclosure of which is incorporated herein by reference in its entirety. Background technique [0003] Isotopes of hydrogen, including deuterium and tritium, are used in a variety of commercial and industrial processes to advantageously improve the properties of a variety of products, including food and nutritional products, agricultural products, semiconductors, fiber optics, optoelectronics, and the like. While there is a strong desire to include these isotopes in many products and processes, such use is often hindered by the relative scarcity of the isotopes. [0004] Accordingly, there remains a need for new methods and apparatus for recycling these isotopes or otherwise purifying fluids containing these isotopes to a high degree of purity so that they can be used or reused in the process i...
Claims
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IPC IPC(8): B01D61/42
CPCB01D53/326B01D2256/16C01B5/02B01D59/40
Inventor 达里尔·勒德洛格雷格·赫斯勒尔特伦特·莫尔特尔
Owner 斯凯瑞有限公司