Device for efficient separation of Ne-22 isotope
A technology of ne-22 and isotopes, which is applied in the field of high-efficiency separation of Ne-22 isotopes to achieve the effects of reducing energy consumption, increasing production, and improving energy use efficiency
Pending Publication Date: 2019-11-05
HANGZHOU HANGYANG
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the large-scale and stable production of Ne-22 cannot be realized in China. Therefore, it is urgent to develop a high-efficiency Ne-22 isotope separation system with independent intellectual property rights to achieve efficient separation of Ne-22 and Ne-20 isotopes. The equipment is compact and easy to operate. High reliability, capable of large-scale and stable production of neon isotopes
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited to the following examples.
[0020] Such as Figure 1-2 Shown is a specific embodiment of a device for efficiently separating Ne-22 isotopes. This embodiment is a device for efficiently separating Ne-22 isotopes, including thermal diffusion method Ne-22 crude gas production system 1, Ne-22 isotope low temperature Distillation and enrichment system 2, Ne-22 isotope product deheavy component system 3;
[0021] Wherein, the thermal diffusion method Ne-22 crude gas production system 1 includes a circulating cooling water pipeline and a series I thermal diffusion separation column 6, a II thermal diffusion separation column 7, and a III thermal diffusion separation column 8, the I The first-level thermal diffusion separation column 6 and the second-level thermal diffusion separation column 7 are equipped with a neon gas outlet 9 with ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a device for efficient separation of Ne-22 isotope. The device includes a thermal-diffusion Ne-22 crude gas production system, a Ne-22 isotope low-temperature rectification enrichment system, a Ne-22 isotope product heavy component removal system, and a thermal-diffusion Ne-22 crude gas production waste heat utilization system. The device is characterized by a relatively high separation coefficient, coarse Ne-22 feed gas is rapidly enriched, a large amount of coarse Ne-22 feed gas is treated through low-temperature distillation, the yield of the Ne-22 isotope is thus improved, waste heat generated in a thermal diffusion method is used as evaporation heat of low-temperature distillation, waste heat generated in the process of thermal diffusion separation is made full use of, the energy use efficiency of the system is effectively improved, and energy consumption of the whole device is reduced.
Description
technical field [0001] The invention relates to a device for Ne-22 isotope, more specifically, relates to a device for efficiently separating Ne-22 isotope, which belongs to the field of chemical industry. Background technique [0002] The natural abundance of Ne-22 isotope is 9.25%. It is a sufficient material for the manufacture of high-tech equipment such as neon-helium frequency-stabilized lasers and high-precision laser gyroscopes. There are important applications in nuclear physics and other fields, and the development of efficient Ne-22 isotope separation technology is of great significance at the strategic level. At present, the large-scale and stable production of Ne-22 cannot be realized in China. Therefore, it is urgent to develop a high-efficiency Ne-22 isotope separation system with independent intellectual property rights to achieve efficient separation of Ne-22 and Ne-20 isotopes. The equipment is compact and easy to operate. It has high reliability and can r...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B01D59/50B01D59/16B01D59/04
CPCB01D59/50B01D59/04B01D59/16
Inventor 袁士豪何晖李冬锋李剑锋韩小磊汪晗孙潇周寒秋
Owner HANGZHOU HANGYANG