CN109502548B - 一种氯化氢气体的制备工艺 - Google Patents
一种氯化氢气体的制备工艺 Download PDFInfo
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- CN109502548B CN109502548B CN201910061077.2A CN201910061077A CN109502548B CN 109502548 B CN109502548 B CN 109502548B CN 201910061077 A CN201910061077 A CN 201910061077A CN 109502548 B CN109502548 B CN 109502548B
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- Prior art keywords
- hydrogen chloride
- sulfuric acid
- concentrated sulfuric
- plate
- air bag
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title claims abstract description 208
- 229910000041 hydrogen chloride Inorganic materials 0.000 title claims abstract description 116
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 239000007789 gas Substances 0.000 title claims abstract description 98
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims abstract description 163
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 138
- 238000003756 stirring Methods 0.000 claims abstract description 125
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 73
- 239000011780 sodium chloride Substances 0.000 claims abstract description 33
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 30
- 239000011737 fluorine Substances 0.000 claims abstract description 30
- 239000012047 saturated solution Substances 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims description 62
- 239000004033 plastic Substances 0.000 claims description 49
- 229920003023 plastic Polymers 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 23
- 239000000243 solution Substances 0.000 claims description 20
- 239000011259 mixed solution Substances 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 16
- 229920001973 fluoroelastomer Polymers 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 3
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 244000171022 Peltophorum pterocarpum Species 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
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
-
- 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
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (6)
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CN201910061077.2A CN109502548B (zh) | 2019-01-23 | 2019-01-23 | 一种氯化氢气体的制备工艺 |
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CN201910061077.2A CN109502548B (zh) | 2019-01-23 | 2019-01-23 | 一种氯化氢气体的制备工艺 |
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CN109502548A CN109502548A (zh) | 2019-03-22 |
CN109502548B true CN109502548B (zh) | 2020-10-23 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110127607A (zh) * | 2019-04-11 | 2019-08-16 | 江苏博赛环境科技有限公司 | 一种用于化学制氢的氢气发生装置 |
CN116764400B (zh) * | 2023-08-23 | 2023-10-27 | 山东大华新材料集团有限公司 | 一种氯化氢干燥除沫器 |
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CN105565272A (zh) * | 2015-11-30 | 2016-05-11 | 陕西环珂生物科技有限公司 | 高纯氯化氢气体的制备方法 |
CN207175464U (zh) * | 2017-05-31 | 2018-04-03 | 格林斯达(北京)环保科技有限公司 | 一种氯化氢提纯设备 |
CN208038038U (zh) * | 2018-01-26 | 2018-11-02 | 天津中津药业股份有限公司 | 一种高效制备氯化氢气体的安全发生罐 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200917 Address after: 410318 Datang Group, Jizhen community, Guanqiao Town, Liuyang City, Changsha City, Hunan Province Applicant after: LIUYANG XINLI POWDER METALLURGY Co.,Ltd. Address before: 102200, North China Electric Power University, Huilongguan, Changping District, 2 North Road, Beijing Applicant before: Yang Yu |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190322 Assignee: Changsha Changxin Hard Alloy Co.,Ltd. Assignor: LIUYANG XINLI POWDER METALLURGY Co.,Ltd. Contract record no.: X2023980046633 Denomination of invention: A preparation process for hydrogen chloride gas Granted publication date: 20201023 License type: Common License Record date: 20231114 |