CN104628015B - 一种熔盐的干燥预处理工艺 - Google Patents
一种熔盐的干燥预处理工艺 Download PDFInfo
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- CN104628015B CN104628015B CN201310552490.1A CN201310552490A CN104628015B CN 104628015 B CN104628015 B CN 104628015B CN 201310552490 A CN201310552490 A CN 201310552490A CN 104628015 B CN104628015 B CN 104628015B
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- potassium chloride
- raw materials
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 150000003839 salts Chemical class 0.000 title claims abstract description 12
- 238000001035 drying Methods 0.000 title claims abstract description 9
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 54
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 28
- 239000001103 potassium chloride Substances 0.000 claims abstract description 27
- 235000011164 potassium chloride Nutrition 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000002994 raw material Substances 0.000 claims abstract description 20
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 18
- 239000011734 sodium Substances 0.000 claims abstract description 18
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 18
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 17
- 239000011780 sodium chloride Substances 0.000 claims abstract description 14
- 239000011261 inert gas Substances 0.000 claims abstract description 13
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 150000003109 potassium Chemical class 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 239000011833 salt mixture Substances 0.000 abstract description 4
- 239000003758 nuclear fuel Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 229910052759 nickel Inorganic materials 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Abstract
Description
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CN201310552490.1A CN104628015B (zh) | 2013-11-08 | 2013-11-08 | 一种熔盐的干燥预处理工艺 |
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CN201310552490.1A CN104628015B (zh) | 2013-11-08 | 2013-11-08 | 一种熔盐的干燥预处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN104628015A CN104628015A (zh) | 2015-05-20 |
CN104628015B true CN104628015B (zh) | 2018-02-13 |
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CN201310552490.1A Active CN104628015B (zh) | 2013-11-08 | 2013-11-08 | 一种熔盐的干燥预处理工艺 |
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CN (1) | CN104628015B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08110397A (ja) * | 1994-10-07 | 1996-04-30 | Central Res Inst Of Electric Power Ind | 放射性廃棄物の除染処理方法及びその固化方法 |
WO2009105359A1 (en) * | 2008-02-22 | 2009-08-27 | Dow Global Technologies Inc. | Process and apparatus for purifying solid salt compositions |
CN101544383A (zh) * | 2009-05-06 | 2009-09-30 | 云南新立有色金属有限公司 | 一种微波干燥氯化钠的方法 |
CN103219052A (zh) * | 2013-04-25 | 2013-07-24 | 中国科学院上海有机化学研究所 | 一种高纯度的氟化物熔盐及其制备方法 |
-
2013
- 2013-11-08 CN CN201310552490.1A patent/CN104628015B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08110397A (ja) * | 1994-10-07 | 1996-04-30 | Central Res Inst Of Electric Power Ind | 放射性廃棄物の除染処理方法及びその固化方法 |
WO2009105359A1 (en) * | 2008-02-22 | 2009-08-27 | Dow Global Technologies Inc. | Process and apparatus for purifying solid salt compositions |
CN101544383A (zh) * | 2009-05-06 | 2009-09-30 | 云南新立有色金属有限公司 | 一种微波干燥氯化钠的方法 |
CN103219052A (zh) * | 2013-04-25 | 2013-07-24 | 中国科学院上海有机化学研究所 | 一种高纯度的氟化物熔盐及其制备方法 |
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Effective date of registration: 20200805 Address after: 610000 South Tianfu Avenue 888, Huayang Street, Tianfu New District, Chengdu City, Sichuan Province Patentee after: CNNC 404 Chengdu nuclear technology engineering design and Research Institute Co.,Ltd. Address before: 508 box 4, box 732850, Lanzhou, Gansu, Jiayuguan, China Patentee before: THE 404 Ltd. CNNC |
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Effective date of registration: 20231031 Address after: 732850 Gansu Mining Area, Qilihe District, Lanzhou City, Gansu Province Patentee after: THE 404 COMPANY LIMITED, CHINA NATIONAL NUCLEAR Corp. Patentee after: CNNC 404 Chengdu nuclear technology engineering design and Research Institute Co.,Ltd. Address before: No. 888, South Tianfu Avenue, Huayang street, Tianfu New District, Chengdu, Sichuan 610000 Patentee before: CNNC 404 Chengdu nuclear technology engineering design and Research Institute Co.,Ltd. |