UA57740C2 - Способ получения 1,2-дихлоретана и установка для осуществления способа - Google Patents
Способ получения 1,2-дихлоретана и установка для осуществления способа Download PDFInfo
- Publication number
- UA57740C2 UA57740C2 UA99010013A UA99010013A UA57740C2 UA 57740 C2 UA57740 C2 UA 57740C2 UA 99010013 A UA99010013 A UA 99010013A UA 99010013 A UA99010013 A UA 99010013A UA 57740 C2 UA57740 C2 UA 57740C2
- Authority
- UA
- Ukraine
- Prior art keywords
- pipeline
- edh
- heat
- reaction mixture
- ethylene
- Prior art date
Links
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 title claims description 25
- 238000009434 installation Methods 0.000 title claims description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000005977 Ethylene Substances 0.000 claims abstract description 16
- 239000011541 reaction mixture Substances 0.000 claims abstract description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000460 chlorine Substances 0.000 claims abstract description 11
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 11
- 238000004821 distillation Methods 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000006227 byproduct Substances 0.000 claims description 4
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 3
- 208000026435 phlegm Diseases 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 claims description 2
- 150000005309 metal halides Chemical class 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 239000002841 Lewis acid Substances 0.000 claims 1
- 150000007517 lewis acids Chemical class 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- YOZLIRXGGCQRQT-UHFFFAOYSA-M [Fe]Cl Chemical compound [Fe]Cl YOZLIRXGGCQRQT-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- -1 and in this case Chemical compound 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Способ получения 1,2-дихлоретана (этилендихлорида, ЭДХ) путем введения этилена и хлора в циркулирующий ЭДХ (прямое хлорирование). При этом способ осуществляют таким образом, чтобы обеспечить кипение реакционной смеси, а теплоту реакции отводят из заполненного газами пространства реактора.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19626827 | 1996-07-04 | ||
| DE19641562A DE19641562A1 (de) | 1996-07-04 | 1996-10-09 | Verfahren zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung |
| PCT/EP1997/003399 WO1998001407A1 (de) | 1996-07-04 | 1997-06-30 | Verfahren zur herstellung von 1,2-dichlorethan durch direktchlorierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA57740C2 true UA57740C2 (ru) | 2003-07-15 |
Family
ID=7798828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA99010013A UA57740C2 (ru) | 1996-07-04 | 1997-06-30 | Способ получения 1,2-дихлоретана и установка для осуществления способа |
Country Status (6)
| Country | Link |
|---|---|
| AR (1) | AR008061A1 (ru) |
| CO (1) | CO4790167A1 (ru) |
| DE (2) | DE19641562A1 (ru) |
| MY (1) | MY123090A (ru) |
| UA (1) | UA57740C2 (ru) |
| ZA (1) | ZA975935B (ru) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19910964A1 (de) * | 1999-03-12 | 2000-09-21 | Krupp Uhde Gmbh | Verfahren zur Herstellung von Ethylendichlorid (EDC) |
| DE19916753C1 (de) * | 1999-04-14 | 2000-07-06 | Krupp Uhde Gmbh | Verfahren und Anlage zur Herstellung von 1,2-Dichlorethan |
| US6693224B1 (en) * | 1999-09-22 | 2004-02-17 | Uhde Gmbh | Method and device for utilizing heat in the production of 1,2-dichloroethane |
| DE19953762C2 (de) | 1999-11-09 | 2003-07-10 | Uhde Gmbh | Verfahren zur Nutzung der bei der 1,2-Dichlorethan-Herstellung im Direktchlorierungsreaktor anfallenden Wärme |
| DE19955142A1 (de) * | 1999-11-17 | 2001-05-31 | Krupp Uhde Gmbh | Verfahren und Anlage zur Trocknung von 1,2-Dichlorethan |
| DE10050315C2 (de) | 2000-10-10 | 2003-08-21 | Uhde Gmbh | Verfahren zur Auflösung von Salzen in 1,2-Dichlorethan mittels Ultraschall und Vorrichtung zur Durchführung des Verfahrens |
| US7132579B2 (en) * | 2001-06-28 | 2006-11-07 | Sumitomo Chemical Company, Limited | Method of chlorine purification and process for producing 1,2-dichloroethane |
| DE102008020386B4 (de) * | 2008-04-23 | 2012-01-26 | Uhde Gmbh | Vorrichtung und Verfahren zur Herstellung eines chlorierten Alkans |
| DE102014214872B4 (de) | 2014-07-29 | 2025-09-25 | Thyssenkrupp Ag | Verfahren und eine Vorrichtung zur Synthese von 1,2-Dichlorethan |
| LU508008B1 (de) * | 2024-08-14 | 2026-02-16 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur Herstellung von teilchlorierten Alkanen |
| WO2026037722A1 (de) * | 2024-08-14 | 2026-02-19 | Thyssenkrupp Uhde Gmbh | Vorrichtung und verfahren zur herstellung von teilchlorierten alkanen |
-
1996
- 1996-10-09 DE DE19641562A patent/DE19641562A1/de not_active Withdrawn
-
1997
- 1997-06-30 DE DE59701072T patent/DE59701072D1/de not_active Expired - Lifetime
- 1997-06-30 UA UA99010013A patent/UA57740C2/ru unknown
- 1997-07-02 CO CO97036618A patent/CO4790167A1/es unknown
- 1997-07-02 AR ARP970102969A patent/AR008061A1/es active IP Right Grant
- 1997-07-03 MY MYPI97003009A patent/MY123090A/en unknown
- 1997-07-03 ZA ZA9705935A patent/ZA975935B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR008061A1 (es) | 1999-12-09 |
| MY123090A (en) | 2006-05-31 |
| ZA975935B (en) | 1998-01-05 |
| CO4790167A1 (es) | 1999-05-31 |
| DE19641562A1 (de) | 1998-01-08 |
| DE59701072D1 (de) | 2000-03-02 |
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