ZA200305918B - Production of 1,2-Dichloroethane. - Google Patents
Production of 1,2-Dichloroethane. Download PDFInfo
- Publication number
- ZA200305918B ZA200305918B ZA200305918A ZA200305918A ZA200305918B ZA 200305918 B ZA200305918 B ZA 200305918B ZA 200305918 A ZA200305918 A ZA 200305918A ZA 200305918 A ZA200305918 A ZA 200305918A ZA 200305918 B ZA200305918 B ZA 200305918B
- Authority
- ZA
- South Africa
- Prior art keywords
- filter
- gas
- process according
- filter candle
- dichloroethane
- Prior art date
Links
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title claims description 32
- 238000004519 manufacturing process Methods 0.000 title description 2
- 238000000034 method Methods 0.000 claims description 59
- 230000008569 process Effects 0.000 claims description 56
- 239000007789 gas Substances 0.000 claims description 38
- 239000003054 catalyst Substances 0.000 claims description 33
- 239000012495 reaction gas Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 15
- 239000012634 fragment Substances 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 10
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 238000010791 quenching Methods 0.000 claims description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 150000002240 furans Chemical class 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 7
- 150000004827 dibenzo-1,4-dioxins Chemical class 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910000792 Monel Inorganic materials 0.000 claims description 2
- 229910000856 hastalloy Inorganic materials 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229910000851 Alloy steel Inorganic materials 0.000 claims 2
- OGBQILNBLMPPDP-UHFFFAOYSA-N 2,3,4,7,8-Pentachlorodibenzofuran Chemical compound O1C2=C(Cl)C(Cl)=C(Cl)C=C2C2=C1C=C(Cl)C(Cl)=C2 OGBQILNBLMPPDP-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 150000002013 dioxins Chemical class 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000004826 dibenzofurans Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10107089A DE10107089A1 (de) | 2001-02-13 | 2001-02-13 | Direktkondensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200305918B true ZA200305918B (en) | 2004-08-02 |
Family
ID=7674170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200305918A ZA200305918B (en) | 2001-02-13 | 2002-02-13 | Production of 1,2-Dichloroethane. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US20040073073A1 (ru) |
| EP (1) | EP1360162B1 (ru) |
| JP (1) | JP4393067B2 (ru) |
| KR (1) | KR20040002864A (ru) |
| CN (1) | CN1308274C (ru) |
| AT (1) | ATE372312T1 (ru) |
| BR (1) | BR0207177A (ru) |
| CZ (1) | CZ20032187A3 (ru) |
| DE (2) | DE10107089A1 (ru) |
| ES (1) | ES2289078T3 (ru) |
| HU (1) | HUP0303884A3 (ru) |
| MA (1) | MA26076A1 (ru) |
| MX (1) | MXPA03007224A (ru) |
| NO (1) | NO20033489L (ru) |
| PL (1) | PL364224A1 (ru) |
| PT (1) | PT1360162E (ru) |
| RU (1) | RU2304136C2 (ru) |
| UA (1) | UA74869C2 (ru) |
| WO (1) | WO2002064535A1 (ru) |
| ZA (1) | ZA200305918B (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008048526A1 (de) * | 2008-09-23 | 2010-04-01 | Uhde Gmbh | Verfahren zur Nutzung der im Herstellungsprozess von 1,2-Dichlorethan aus Ethylen in einem Wirbelschichtreaktor anfallenden Reaktionswärme |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288868A (en) * | 1963-11-05 | 1966-11-29 | Pittsburgh Plate Glass Co | Oxychlorination process |
| DE4132030C2 (de) * | 1991-09-26 | 1996-07-11 | Hoechst Ag | Verfahren zur Entfernung des Katalysatorabriebs aus 1,2-Dichlorethan |
| DE19601750A1 (de) * | 1996-01-19 | 1997-07-24 | Basf Ag | Verfahren zur Oxidation und Oxidehydrierung von Kohlenwasserstoffen in der Wirbelschicht |
| DE19753165B4 (de) * | 1997-12-01 | 2006-10-19 | Vinnolit Monomer Gmbh & Co. Kg | Verfahren zur Herstellung von 1,2-Dichlorethan durch Oxichlorierung |
| DE19837957C1 (de) * | 1998-08-21 | 2000-01-05 | Krupp Uhde Gmbh | Verfahren zur Steuerung der Feinstaubpartikelmenge in einem Wirbelschichtreaktor, insbesondere zur Oxichlorierung von Ethylen |
| DE19903335A1 (de) * | 1999-01-28 | 2000-08-17 | Vinnolit Monomer Gmbh & Co Kg | Verfahren für die Herstellung von 1,2-Dichlorethan aus der Oxichlorierung |
-
2001
- 2001-02-13 DE DE10107089A patent/DE10107089A1/de not_active Withdrawn
-
2002
- 2002-02-13 US US10/467,599 patent/US20040073073A1/en not_active Abandoned
- 2002-02-13 BR BR0207177-0A patent/BR0207177A/pt not_active Application Discontinuation
- 2002-02-13 JP JP2002564472A patent/JP4393067B2/ja not_active Expired - Fee Related
- 2002-02-13 HU HU0303884A patent/HUP0303884A3/hu unknown
- 2002-02-13 RU RU2003127727/04A patent/RU2304136C2/ru not_active IP Right Cessation
- 2002-02-13 UA UA2003087627A patent/UA74869C2/uk unknown
- 2002-02-13 KR KR10-2003-7010580A patent/KR20040002864A/ko not_active Application Discontinuation
- 2002-02-13 ZA ZA200305918A patent/ZA200305918B/en unknown
- 2002-02-13 AT AT02701274T patent/ATE372312T1/de not_active IP Right Cessation
- 2002-02-13 PL PL02364224A patent/PL364224A1/xx unknown
- 2002-02-13 PT PT02701274T patent/PT1360162E/pt unknown
- 2002-02-13 CZ CZ20032187A patent/CZ20032187A3/cs unknown
- 2002-02-13 MX MXPA03007224A patent/MXPA03007224A/es unknown
- 2002-02-13 CN CNB028049004A patent/CN1308274C/zh not_active Expired - Fee Related
- 2002-02-13 ES ES02701274T patent/ES2289078T3/es not_active Expired - Lifetime
- 2002-02-13 EP EP02701274A patent/EP1360162B1/de not_active Expired - Lifetime
- 2002-02-13 DE DE50210851T patent/DE50210851D1/de not_active Expired - Lifetime
- 2002-02-13 WO PCT/EP2002/001503 patent/WO2002064535A1/de active IP Right Grant
-
2003
- 2003-07-22 MA MA27248A patent/MA26076A1/fr unknown
- 2003-08-06 NO NO20033489A patent/NO20033489L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040002864A (ko) | 2004-01-07 |
| NO20033489D0 (no) | 2003-08-06 |
| EP1360162B1 (de) | 2007-09-05 |
| HUP0303884A3 (en) | 2011-04-28 |
| ATE372312T1 (de) | 2007-09-15 |
| NO20033489L (no) | 2003-08-06 |
| HUP0303884A2 (hu) | 2004-03-01 |
| CZ20032187A3 (cs) | 2003-11-12 |
| US20040073073A1 (en) | 2004-04-15 |
| WO2002064535A1 (de) | 2002-08-22 |
| PL364224A1 (en) | 2004-12-13 |
| DE50210851D1 (de) | 2007-10-18 |
| RU2304136C2 (ru) | 2007-08-10 |
| PT1360162E (pt) | 2007-10-19 |
| JP4393067B2 (ja) | 2010-01-06 |
| DE10107089A1 (de) | 2002-08-29 |
| UA74869C2 (en) | 2006-02-15 |
| CN1505600A (zh) | 2004-06-16 |
| EP1360162A1 (de) | 2003-11-12 |
| ES2289078T3 (es) | 2008-02-01 |
| JP2004522762A (ja) | 2004-07-29 |
| MA26076A1 (fr) | 2004-04-01 |
| MXPA03007224A (es) | 2005-02-14 |
| RU2003127727A (ru) | 2005-03-20 |
| CN1308274C (zh) | 2007-04-04 |
| BR0207177A (pt) | 2004-03-30 |
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