CN101367708B - 氮气保护下氯代环己烷的制备工艺 - Google Patents
氮气保护下氯代环己烷的制备工艺 Download PDFInfo
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- CN101367708B CN101367708B CN2008101392974A CN200810139297A CN101367708B CN 101367708 B CN101367708 B CN 101367708B CN 2008101392974 A CN2008101392974 A CN 2008101392974A CN 200810139297 A CN200810139297 A CN 200810139297A CN 101367708 B CN101367708 B CN 101367708B
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- Prior art keywords
- nitrogen
- continuously
- chlorine
- reactor
- hexanaphthene
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 40
- UNFUYWDGSFDHCW-UHFFFAOYSA-N monochlorocyclohexane Chemical compound ClC1CCCCC1 UNFUYWDGSFDHCW-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims abstract description 24
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000460 chlorine Substances 0.000 claims abstract description 20
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000004880 explosion Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000005660 chlorination reaction Methods 0.000 claims description 9
- 239000012043 crude product Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 238000010025 steaming Methods 0.000 claims description 5
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000037452 priming Effects 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- ZALMZWWJQXBYQA-UHFFFAOYSA-N [N].[Cl] Chemical compound [N].[Cl] ZALMZWWJQXBYQA-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- -1 chloro hexanaphthene Chemical compound 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- APTSVSMRHNVGNE-UHFFFAOYSA-N cyclohexene;hydrochloride Chemical compound Cl.C1CCC=CC1 APTSVSMRHNVGNE-UHFFFAOYSA-N 0.000 description 1
- WCMMILVIRZAPLE-UHFFFAOYSA-M cyhexatin Chemical compound C1CCCCC1[Sn](C1CCCCC1)(O)C1CCCCC1 WCMMILVIRZAPLE-UHFFFAOYSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- QDWJJTJNXAKQKD-UHFFFAOYSA-N trihexyphenidyl hydrochloride Chemical compound Cl.C1CCCCC1C(C=1C=CC=CC=1)(O)CCN1CCCCC1 QDWJJTJNXAKQKD-UHFFFAOYSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101392974A CN101367708B (zh) | 2008-08-27 | 2008-08-27 | 氮气保护下氯代环己烷的制备工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101392974A CN101367708B (zh) | 2008-08-27 | 2008-08-27 | 氮气保护下氯代环己烷的制备工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101367708A CN101367708A (zh) | 2009-02-18 |
| CN101367708B true CN101367708B (zh) | 2011-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101392974A Active CN101367708B (zh) | 2008-08-27 | 2008-08-27 | 氮气保护下氯代环己烷的制备工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101367708B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824005A (zh) * | 2017-02-12 | 2017-06-13 | 江苏诚信药业有限公司 | 制备盐酸乙胺丁醇的工艺系统 |
| CN108484351B (zh) * | 2018-04-19 | 2020-10-30 | 北京阳光欣禾科技有限公司 | 一种生产氯代环己烷的高效氯化反应工艺方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626484A (zh) * | 2004-08-09 | 2005-06-15 | 南京工业大学 | 氯化反应器与精馏塔耦合生产氯代环己烷的方法 |
| CN1660730A (zh) * | 2004-12-30 | 2005-08-31 | 锦化化工(集团)有限责任公司 | 一种氯代环己烷的制备方法 |
| WO2007056148A1 (en) * | 2005-11-03 | 2007-05-18 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
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2008
- 2008-08-27 CN CN2008101392974A patent/CN101367708B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626484A (zh) * | 2004-08-09 | 2005-06-15 | 南京工业大学 | 氯化反应器与精馏塔耦合生产氯代环己烷的方法 |
| CN1660730A (zh) * | 2004-12-30 | 2005-08-31 | 锦化化工(集团)有限责任公司 | 一种氯代环己烷的制备方法 |
| WO2007056148A1 (en) * | 2005-11-03 | 2007-05-18 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
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| Publication number | Publication date |
|---|---|
| CN101367708A (zh) | 2009-02-18 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG YANGGU HUATAI CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER OWNER: WANG ZHUANHUA Effective date: 20091204 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091204 Address after: 217#, 217, Qinghe West Road, Yanggu County, Shandong, Liaocheng, China: 252300 Applicant after: Shandong Yanggu Huatai Chemical Co., Ltd. Address before: Shandong, Yanggu, Huatai Chemical Co., Ltd., Yanggu County, Yanggu County, Liaocheng, Shandong Province, China Code: 252300 Applicant before: Wang Chuanhua |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |