CN103553004B - 一种连续制备叠氮化钠的方法 - Google Patents
一种连续制备叠氮化钠的方法 Download PDFInfo
- Publication number
- CN103553004B CN103553004B CN201310451461.6A CN201310451461A CN103553004B CN 103553004 B CN103553004 B CN 103553004B CN 201310451461 A CN201310451461 A CN 201310451461A CN 103553004 B CN103553004 B CN 103553004B
- Authority
- CN
- China
- Prior art keywords
- tower
- tower reactor
- sodiumazide
- reactor
- sodium hydroxide
- 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
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 title claims abstract description 170
- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 61
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 27
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims abstract description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 153
- 238000010924 continuous production Methods 0.000 claims description 44
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 32
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 32
- -1 nitrous acid ester Chemical class 0.000 claims description 32
- 229910021529 ammonia Inorganic materials 0.000 claims description 30
- 230000003647 oxidation Effects 0.000 claims description 28
- 238000007254 oxidation reaction Methods 0.000 claims description 28
- 238000004064 recycling Methods 0.000 claims description 21
- 230000001476 alcoholic effect Effects 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 12
- 230000032050 esterification Effects 0.000 claims description 12
- 238000005886 esterification reaction Methods 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 9
- 238000009834 vaporization Methods 0.000 claims description 8
- 230000008016 vaporization Effects 0.000 claims description 8
- PDNNQADNLPRFPG-UHFFFAOYSA-N N.[O] Chemical compound N.[O] PDNNQADNLPRFPG-UHFFFAOYSA-N 0.000 claims description 6
- 230000002411 adverse Effects 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 230000003197 catalytic effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical group [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 230000002572 peristaltic effect Effects 0.000 claims description 4
- 229910017053 inorganic salt Inorganic materials 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- QQZWEECEMNQSTG-UHFFFAOYSA-N Ethyl nitrite Chemical compound CCON=O QQZWEECEMNQSTG-UHFFFAOYSA-N 0.000 description 8
- SKRDXYBATCVEMS-UHFFFAOYSA-N isopropyl nitrite Chemical compound CC(C)ON=O SKRDXYBATCVEMS-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- BLLFVUPNHCTMSV-UHFFFAOYSA-N methyl nitrite Chemical compound CON=O BLLFVUPNHCTMSV-UHFFFAOYSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 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
- 238000007239 Wittig reaction Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- MJFQUUWPZOGYQT-UHFFFAOYSA-O diaminomethylideneazanium;nitrate Chemical compound NC(N)=[NH2+].[O-][N+]([O-])=O MJFQUUWPZOGYQT-UHFFFAOYSA-O 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- JUINSXZKUKVTMD-UHFFFAOYSA-N hydrogen azide Chemical compound N=[N+]=[N-] JUINSXZKUKVTMD-UHFFFAOYSA-N 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- KAOQVXHBVNKNHA-UHFFFAOYSA-N propyl nitrite Chemical compound CCCON=O KAOQVXHBVNKNHA-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310451461.6A CN103553004B (zh) | 2013-09-28 | 2013-09-28 | 一种连续制备叠氮化钠的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310451461.6A CN103553004B (zh) | 2013-09-28 | 2013-09-28 | 一种连续制备叠氮化钠的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103553004A CN103553004A (zh) | 2014-02-05 |
CN103553004B true CN103553004B (zh) | 2014-12-17 |
Family
ID=50007430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310451461.6A Active CN103553004B (zh) | 2013-09-28 | 2013-09-28 | 一种连续制备叠氮化钠的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103553004B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104502337B (zh) * | 2014-12-30 | 2017-02-22 | 山东艾孚特科技有限公司 | 叠氮化钠水相合成母液中各成分的定量检测方法 |
CN108773836B (zh) * | 2018-08-16 | 2021-12-14 | 青岛科技大学 | 一种叠氮化钠的水相制备方法 |
CN109110736A (zh) * | 2018-08-16 | 2019-01-01 | 青岛科技大学 | 一种减少叠氮化钠溶液分解的方法 |
CN110467161B (zh) * | 2019-09-25 | 2021-07-06 | 山东省化工研究院 | 一种叠氮化钠的合成工艺 |
CN112973406B (zh) * | 2019-12-13 | 2022-10-21 | 湖北富博化工有限责任公司 | 一种硝基甲烷废气资源化利用治理方法 |
CN114602311B (zh) * | 2020-12-08 | 2023-11-07 | 湖北远大富驰医药化工股份有限公司 | 一种循环制备硝基甲烷的方法 |
CN114602302B (zh) * | 2020-12-08 | 2023-08-08 | 湖北富博化工有限责任公司 | 一种硝基甲烷尾气资源化治理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103319291A (zh) * | 2013-06-26 | 2013-09-25 | 北京理工大学 | 一种新型绿色起爆药叠氮肼铜及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0585707A (ja) * | 1991-09-27 | 1993-04-06 | Mitsui Toatsu Chem Inc | アジ化ナトリウムの製造方法 |
JPH0664908A (ja) * | 1992-08-20 | 1994-03-08 | Mitsui Toatsu Chem Inc | アジ化ナトリウムの連続的製造方法 |
-
2013
- 2013-09-28 CN CN201310451461.6A patent/CN103553004B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103319291A (zh) * | 2013-06-26 | 2013-09-25 | 北京理工大学 | 一种新型绿色起爆药叠氮肼铜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103553004A (zh) | 2014-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103553004B (zh) | 一种连续制备叠氮化钠的方法 | |
CN101811965B (zh) | 共沸精馏分离回收废水中的醋酸丁酯和丁醇的工艺 | |
US10017457B2 (en) | Continuous synthesis of isooctyl nitrate in a flow reactor | |
CN103724315A (zh) | 一种强化微反应器系统内合成环状碳酸酯的方法 | |
CN103992206A (zh) | 一种酯交换制备异戊烯醇的方法及系统 | |
CN103523758B (zh) | 一种连续制备叠氮化钠的方法 | |
CN102795961B (zh) | 一种连续反应精馏合成仲丁醇的装置和方法 | |
CN101121709B (zh) | 三聚甲醛合成后的初步提浓、净化的方法 | |
CN105084359B (zh) | 一种甲酸脱水工业化制备高纯一氧化碳的方法 | |
CN102924282B (zh) | 一种生产亚硝酸烷基酯的工艺 | |
CN211814210U (zh) | 一种基于乙烯水合法制备乙二醇的微界面强化反应系统 | |
CN100513304C (zh) | 一种合成草酸酯用的亚硝酸酯气体的生产方法 | |
CN106045860A (zh) | 一种新型高效十六烷值改进剂及其制备方法 | |
CN110683954A (zh) | 一种废酸回用制备硝酸异辛酯的方法 | |
CN102617309A (zh) | 一种乙醛制备方法 | |
CN102850185A (zh) | 一种利用阳离子交换树脂催化合成异丙醇的方法 | |
CN102964247B (zh) | 一种co气相偶联合成草酸酯的方法 | |
CN105566054A (zh) | 一种芳烃氯化生产过程中副产物氯化氢循环利用方法和系统 | |
CN113004168A (zh) | 一种呋喃铵盐合成用甲氧胺的生产工艺 | |
CN110790668A (zh) | 一种基于生物柴油制备脂肪酸丁酯的连续化生产方法 | |
CN101993374A (zh) | 制备c1~c4烷基亚硝酸酯的方法 | |
CN109646977A (zh) | 一种反应精馏耦合塔及其在制备甲酸中的应用 | |
CN114751887B (zh) | 一种环乙烷碳酸酯的合成方法 | |
CN110818565A (zh) | 一种酯交换法制备碳酸二甲酯的装置和工艺 | |
CN103641797A (zh) | 一种n-乙酰吗啉的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of method of continuous production sodiumazide Effective date of registration: 20150612 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2015990000469 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160530 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2015990000469 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of method of continuous production sodiumazide Effective date of registration: 20160530 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2016990000437 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170522 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2016990000437 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of method of continuous production sodiumazide Effective date of registration: 20170522 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2017990000428 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180517 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2017990000428 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for continuous preparation of sodium azide Effective date of registration: 20180517 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2018990000377 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191204 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: 2018990000377 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for continuously preparing sodium azide Effective date of registration: 20191209 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: Y2019370010043 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211125 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: Y2019370010043 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for continuously preparing sodium azide Effective date of registration: 20211126 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: Y2021370010129 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230306 Granted publication date: 20141217 Pledgee: Bank of Weifang Limited by Share Ltd. Qingdao Jiaozhou branch Pledgor: QINGDAO XUEJIE CHEMICALS CO.,LTD. Registration number: Y2021370010129 |