CN114751380B - 一种氘代盐酸的生产工艺 - Google Patents
一种氘代盐酸的生产工艺 Download PDFInfo
- Publication number
- CN114751380B CN114751380B CN202210376013.3A CN202210376013A CN114751380B CN 114751380 B CN114751380 B CN 114751380B CN 202210376013 A CN202210376013 A CN 202210376013A CN 114751380 B CN114751380 B CN 114751380B
- Authority
- CN
- China
- Prior art keywords
- hydrochloric acid
- heavy water
- deuterated hydrochloric
- bottle
- deuterated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims abstract description 104
- 238000006243 chemical reaction Methods 0.000 claims abstract description 75
- 238000010521 absorption reaction Methods 0.000 claims abstract description 49
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims abstract description 22
- 229910052805 deuterium Inorganic materials 0.000 claims abstract description 22
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims abstract description 19
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 19
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- QAOWNCQODCNURD-ZSJDYOACSA-N Sulfuric acid-d2 Chemical compound [2H]OS(=O)(=O)O[2H] QAOWNCQODCNURD-ZSJDYOACSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 14
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 14
- 239000011574 phosphorus Substances 0.000 abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 229910052786 argon Inorganic materials 0.000 abstract description 5
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- -1 iron ions Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 23
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 9
- 229910001447 ferric ion Inorganic materials 0.000 description 9
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 4
- 238000010907 mechanical stirring Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/035—Preparation of hydrogen chloride from chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 对比例1 | 对比例2 |
反应瓶中磷的含量 | 5% | 3.8% | 2.9% | 25% | 12% |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210376013.3A CN114751380B (zh) | 2022-04-11 | 2022-04-11 | 一种氘代盐酸的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210376013.3A CN114751380B (zh) | 2022-04-11 | 2022-04-11 | 一种氘代盐酸的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114751380A CN114751380A (zh) | 2022-07-15 |
CN114751380B true CN114751380B (zh) | 2024-02-06 |
Family
ID=82329839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210376013.3A Active CN114751380B (zh) | 2022-04-11 | 2022-04-11 | 一种氘代盐酸的生产工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114751380B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115784159A (zh) * | 2022-11-30 | 2023-03-14 | 派瑞科技有限公司 | 一种制备氯化氘的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0924378A (ja) * | 1995-07-07 | 1997-01-28 | Mikuni Seiyaku Kogyo Kk | 排水中の亜燐酸化合物の析出除去法 |
CN104609592A (zh) * | 2014-12-16 | 2015-05-13 | 江苏华益科技有限公司 | 一种含亚磷酸废水处理的新工艺 |
WO2017045648A1 (zh) * | 2015-09-18 | 2017-03-23 | 正大天晴药业集团股份有限公司 | 一种氘代化合物的制备方法 |
-
2022
- 2022-04-11 CN CN202210376013.3A patent/CN114751380B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0924378A (ja) * | 1995-07-07 | 1997-01-28 | Mikuni Seiyaku Kogyo Kk | 排水中の亜燐酸化合物の析出除去法 |
CN104609592A (zh) * | 2014-12-16 | 2015-05-13 | 江苏华益科技有限公司 | 一种含亚磷酸废水处理的新工艺 |
WO2017045648A1 (zh) * | 2015-09-18 | 2017-03-23 | 正大天晴药业集团股份有限公司 | 一种氘代化合物的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114751380A (zh) | 2022-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102491370B (zh) | 一种回收含氟硅渣中氟资源生产氟化氢铵的方法 | |
CN114751380B (zh) | 一种氘代盐酸的生产工艺 | |
CN102531221A (zh) | 沉钒废水的处理方法 | |
CN1730385A (zh) | 结晶法净化湿法磷酸的方法 | |
CN115403019A (zh) | 一种磷酸铁的制备方法 | |
CN116654954A (zh) | 一种氟化钠的制备方法 | |
US2905535A (en) | Phosphoric acid concentration | |
CN107162935B (zh) | 废化学抛光剂中含磷化合物的回收方法 | |
CN102424369B (zh) | 试剂级高纯硫酸生产工艺 | |
US6861039B1 (en) | Method for purification of phosphoric acid high purity polyphosphoric acid | |
CN104910003A (zh) | 一种合成2,4-二羟基苯乙酮及废水回收再利用的方法 | |
CN103242186B (zh) | 一种甲基丙烯酰胺和甲基丙烯酸甲酯的联合生产方法 | |
CN104876817A (zh) | 一种使用丁二酸发酵液提取丁二酸的方法 | |
CN103254091B (zh) | 一种甲基丙烯酰胺、甲基丙烯酸甲酯和甲基丙烯酸的联合生产方法 | |
CN113860336A (zh) | 一种电子级氢氧化钾的制备方法 | |
CN103130671B (zh) | 一种清洁的甲基丙烯酰胺的制备和提纯方法 | |
CN208218423U (zh) | 一种碳酸钠净化除杂系统 | |
CN111362280A (zh) | 一种脱硫废液制备硫氰酸钠和硫酸钠的系统及方法 | |
CN101851157B (zh) | 一种以羟基乙腈为原料制备及提纯羟基乙酸的方法 | |
CN216273570U (zh) | 一种处理复合盐中水溶性有机膦的装置 | |
CN117509579B (zh) | 一种电池级磷酸二氢锂及其新型制备方法和应用 | |
CN216777930U (zh) | 一种用于浓缩和除氯磷酸的系统 | |
CN116216749B (zh) | 一种利用盐湖碳酸锂制备电池级碳酸锂的方法 | |
CN213865458U (zh) | 一种高钾盐废水用萃取分盐耦合蒸发系统 | |
CN216997672U (zh) | 一种电子级氢氟酸制备过程中杂质砷的去除装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: Room 2007, Incubation Building, Electronic Information Industry Park, No. 5 Jingwei Road, High tech Industrial Development Zone, Xuzhou City, Jiangsu Province, 221100 Patentee after: Juncheng (Xuzhou) New Materials Technology Co.,Ltd. Country or region after: China Address before: Room 320, Jindu West City, Yinsi Town, Wenshang County, Jining City, Shandong Province Patentee before: Shandong Hanfeng New Material Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |