UA96298C2 - Способы получения 1,2-дихлорэтана, винилхлорида и поливинилхлорида - Google Patents
Способы получения 1,2-дихлорэтана, винилхлорида и поливинилхлоридаInfo
- Publication number
- UA96298C2 UA96298C2 UAA200900514A UAA200900514A UA96298C2 UA 96298 C2 UA96298 C2 UA 96298C2 UA A200900514 A UAA200900514 A UA A200900514A UA A200900514 A UAA200900514 A UA A200900514A UA 96298 C2 UA96298 C2 UA 96298C2
- Authority
- UA
- Ukraine
- Prior art keywords
- fraction
- dichloroethane
- optionally
- stream
- ethane
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
- C07C19/043—Chloroethanes
- C07C19/045—Dichloroethanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/04—Chloro-alkenes
- C07C21/06—Vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Способ получения 1,2-дихлорэтана с использованием этана в качестве исходного соединения, в соответствии с которым: а) поток этана подвергают каталитическому оксидегидрированию с образованием смеси газов, содержащей этилен, не прореагировавший этан, воду и вторичные компоненты; b) указанную смесь газов необязательно промывают и сушат и таким образом получают смесь сухих газов; с) после необязательной дополнительной стадии очистки указанную смесь сухих газов подвергают абсорбции А1, которая включает разделение указанной смеси газов на фракцию, обогащенную соединениями, более легкими, чем этилен, и содержащую некоторое количество этилена (фракция А), и на фракцию F1; d) фракцию А направляют в реактор хлорирования, в котором большая часть этилена, присутствующего во фракции А, превращается в 1,2-дихлорэтан, и полученный 1,2-дихлорэтан необязательно отделяется от потока продуктов, который выводится из реактора хлорирования; е) необязательно поток продуктов, который выводится из реактора хлорирования и из которого необязательно экстрагирован 1,2-дихлорэтан, подвергают абсорбции А2, которая включает разделение указанного потока на фракцию, обогащенную этаном F2, которую затем возвращают в фракцию F1, и на фракцию, обогащенную соединениями, более легкими, чем этан F2'; f) фракцию F1, которая необязательно содержит фракцию F2, выделенную на стадии е) абсорбции А2, подвергают десорбции D, которая включает разделение фракции F1 на фракцию, обогащенную этиленом (фракция В), и на фракцию F3, необязательно содержащую 1,2-дихлорэтан, образовавшийся в реакторе хлорирования, который затем извлекают, если он не был извлечен ранее, которую возвращают обратно по меньшей мере на одну из стадий абсорбции, необязательно после проведения дополнительной обработки, предназначенной для снижения во фракции F3 концентрации соединений, более тяжелых, чем этан; g) фракцию В подают в реактор оксихлорирования, в котором большая часть этилена, присутствующего во фракции В, превращается в 1,2-дихлорэтан, образовавшийся 1,2-дихлорэтан отделяют от потока продуктов, который выводят из реактора оксихлорирования, и необязательно добавляют к 1,2-дихлорэтану, образовавшемуся в реакторе хлорирования; и h) поток продуктов, выводимый из реактора оксихлорирования, из которого экстрагирован 1,2-дихлорэтан и который необязательно содержит дополнительный поток этана, ранее введенного на одной из стадий с b) по g), необязательно вновь возвращают на стадию а), предварительно необязательно удалив из него газы и/или необязательно подвергнув его обработке, с целью удаления содержащихся в нем продуктов хлорирования.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0605717A FR2902786B1 (fr) | 2006-06-26 | 2006-06-26 | Procede de fabrication de 1,2-dichloroethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA96298C2 true UA96298C2 (ru) | 2011-10-25 |
Family
ID=37776791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200900514A UA96298C2 (ru) | 2006-06-26 | 2007-06-22 | Способы получения 1,2-дихлорэтана, винилхлорида и поливинилхлорида |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US8071827B2 (ru) |
| EP (1) | EP2035357B1 (ru) |
| JP (1) | JP2009541425A (ru) |
| KR (1) | KR20090021375A (ru) |
| CN (1) | CN101500971B (ru) |
| AR (1) | AR061632A1 (ru) |
| AT (1) | ATE524426T1 (ru) |
| AU (1) | AU2007263775B2 (ru) |
| BR (1) | BRPI0714170A2 (ru) |
| CA (1) | CA2655136C (ru) |
| EA (1) | EA015027B1 (ru) |
| EG (1) | EG25812A (ru) |
| ES (1) | ES2373695T3 (ru) |
| FR (1) | FR2902786B1 (ru) |
| HR (1) | HRP20110921T1 (ru) |
| MX (1) | MX2009000178A (ru) |
| MY (1) | MY147849A (ru) |
| NO (1) | NO341002B1 (ru) |
| PL (1) | PL2035357T3 (ru) |
| PT (1) | PT2035357E (ru) |
| TW (1) | TW200819411A (ru) |
| UA (1) | UA96298C2 (ru) |
| WO (1) | WO2008000702A1 (ru) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2902784B1 (fr) | 2006-06-23 | 2008-09-05 | Solvay | Procede de fabrication de 1,2-dichloroethane |
| FR2902785B1 (fr) | 2006-06-26 | 2008-08-08 | Solvay | Procede de fabrication de 1,2-dichloroethane |
| FR2902787B1 (fr) | 2006-06-26 | 2008-09-05 | Solvay | Procede de fabrication de 1,2-dichloroethane |
| EP2096095A1 (en) | 2008-02-28 | 2009-09-02 | SOLVAY (Société Anonyme) | Process for the manufacture of at least one ethylene derivative compound |
| CN101959835A (zh) * | 2008-02-28 | 2011-01-26 | 索维公司 | 用于生产至少一种乙烯衍生物化合物的方法 |
| EP2130815A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the manufacture of at least one ethylene derivative compound |
| EP2130811A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the production of low-concentration ethylene for chemical use |
| EP2130814A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the manufacture of at least one ethylene derivative compound |
| EP2130813A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the manufacture of at least one ethylene derivative compound |
| EP2130810A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane |
| TW201139333A (en) | 2009-12-03 | 2011-11-16 | Solvay | Process for the manufacture of at least one ethylene derivative compound |
| MX2012006124A (es) | 2009-12-03 | 2012-06-19 | Solvay | Proceso para la fabricacion de por lo menos un compuesto derivado de etileno. |
| WO2013026720A1 (en) | 2011-08-25 | 2013-02-28 | Solvay Sa | Process for the manufacture of 1,2 - dichloroethane (dce) |
| EP2606965A1 (en) | 2011-12-20 | 2013-06-26 | Solvay Sa | Catalyst, process for catalyst manufacture and process for catalytic oxidative dehydrogenation |
| EP2606964A1 (en) | 2011-12-20 | 2013-06-26 | Solvay Sa | Catalyst, process for catalyst manufacture and process for catalytic oxidative dehydrogenation |
| EP2606963A1 (en) | 2011-12-20 | 2013-06-26 | Solvay Sa | Catalyst, process for catalyst manufacture and process for catalytic oxidative dehydrogenation |
| WO2014048864A2 (en) | 2012-09-28 | 2014-04-03 | Solvay Sa | Process for producing liquefied impure ethylene |
| EP2772475A1 (en) | 2013-03-01 | 2014-09-03 | Solvay SA | Process for the manufacture of a crude alkane and/or alkene oxidation product |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6901398A (ru) | 1969-01-29 | 1969-11-25 | ||
| FR2600643B1 (fr) | 1986-06-27 | 1988-09-23 | Solvay | Procede d'oxychloration de l'ethylene et compositions catalytiques pour l'oxychloration |
| ES2064893T3 (es) | 1991-01-11 | 1995-02-01 | Solvay | Composicion catalitica para la oxicloracion y procedimiento de oxicloracion de etileno empleando dicha composicion. |
| BE1007818A3 (fr) | 1993-12-08 | 1995-10-31 | Solvay | Composition catalytique et procede d'oxychloration de l'ethylene utilisant une telle composition. |
| US6803342B1 (en) | 1993-12-08 | 2004-10-12 | Solvay (Societe Anonyme) | Catalytic composition and process for the oxychlorination of ethylene using such a composition |
| CN1171387A (zh) * | 1996-07-23 | 1998-01-28 | 中国石油天然气总公司规划设计总院 | 催化裂化干气稀乙烯直接氯化生产二氯乙烷 |
| BE1013616A3 (fr) * | 1998-10-30 | 2002-05-07 | Solvay | Chloration d'ethylene obtenu par cracking d'hydrocarbures. |
| DE10159615A1 (de) * | 2001-12-05 | 2003-06-12 | Basf Ag | Verfahren zur Herstellung von 1,2-Dichlorethan |
| US7667084B2 (en) | 2004-12-23 | 2010-02-23 | Solvay(Societe Anonyme) | Process for the manufacture of 1,2-dichloroethane |
| US7863490B2 (en) | 2004-12-23 | 2011-01-04 | Solvay (Société Anonyme) | Process for the manufacture of 1,2-dichloroethane |
| JP2008525376A (ja) | 2004-12-23 | 2008-07-17 | ソルヴェイ（ソシエテ アノニム） | １，２−ジクロロエタンの製造方法 |
| JP2008525378A (ja) | 2004-12-23 | 2008-07-17 | ソルヴェイ（ソシエテ アノニム） | １，２−ジクロロエタンの製造方法 |
| FR2902784B1 (fr) | 2006-06-23 | 2008-09-05 | Solvay | Procede de fabrication de 1,2-dichloroethane |
| FR2902787B1 (fr) | 2006-06-26 | 2008-09-05 | Solvay | Procede de fabrication de 1,2-dichloroethane |
| FR2902785B1 (fr) | 2006-06-26 | 2008-08-08 | Solvay | Procede de fabrication de 1,2-dichloroethane |
| FR2913421B1 (fr) | 2007-03-07 | 2009-05-15 | Solvay | Procede de fabrication de dichloropropanol. |
| CN101959835A (zh) | 2008-02-28 | 2011-01-26 | 索维公司 | 用于生产至少一种乙烯衍生物化合物的方法 |
| EP2130811A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the production of low-concentration ethylene for chemical use |
| EP2130814A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the manufacture of at least one ethylene derivative compound |
| EP2130810A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane |
| EP2130813A1 (en) | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Process for the manufacture of at least one ethylene derivative compound |
-
2006
- 2006-06-26 FR FR0605717A patent/FR2902786B1/fr not_active Expired - Fee Related
-
2007
- 2007-06-22 MX MX2009000178A patent/MX2009000178A/es active IP Right Grant
- 2007-06-22 UA UAA200900514A patent/UA96298C2/ru unknown
- 2007-06-22 US US12/304,379 patent/US8071827B2/en not_active Expired - Fee Related
- 2007-06-22 CA CA2655136A patent/CA2655136C/en not_active Expired - Fee Related
- 2007-06-22 KR KR1020097000283A patent/KR20090021375A/ko not_active Application Discontinuation
- 2007-06-22 ES ES07765574T patent/ES2373695T3/es active Active
- 2007-06-22 CN CN200780029334XA patent/CN101500971B/zh not_active Expired - Fee Related
- 2007-06-22 JP JP2009517139A patent/JP2009541425A/ja not_active Ceased
- 2007-06-22 PT PT07765574T patent/PT2035357E/pt unknown
- 2007-06-22 BR BRPI0714170-0A2A patent/BRPI0714170A2/pt not_active IP Right Cessation
- 2007-06-22 PL PL07765574T patent/PL2035357T3/pl unknown
- 2007-06-22 EA EA200970055A patent/EA015027B1/ru not_active IP Right Cessation
- 2007-06-22 WO PCT/EP2007/056264 patent/WO2008000702A1/en active Application Filing
- 2007-06-22 EP EP07765574A patent/EP2035357B1/en active Active
- 2007-06-22 AT AT07765574T patent/ATE524426T1/de not_active IP Right Cessation
- 2007-06-22 MY MYPI20085037A patent/MY147849A/en unknown
- 2007-06-22 AU AU2007263775A patent/AU2007263775B2/en not_active Ceased
- 2007-06-25 AR ARP070102810A patent/AR061632A1/es not_active Application Discontinuation
- 2007-06-26 TW TW096123081A patent/TW200819411A/zh unknown
-
2008
- 2008-12-14 EG EG2008121983A patent/EG25812A/xx active
- 2008-12-16 NO NO20085237A patent/NO341002B1/no not_active IP Right Cessation
-
2011
- 2011-12-06 HR HR20110921T patent/HRP20110921T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO341002B1 (no) | 2017-08-07 |
| ES2373695T3 (es) | 2012-02-07 |
| EP2035357A1 (en) | 2009-03-18 |
| AR061632A1 (es) | 2008-09-10 |
| EG25812A (en) | 2012-08-16 |
| CN101500971B (zh) | 2013-07-10 |
| EA200970055A1 (ru) | 2009-06-30 |
| FR2902786B1 (fr) | 2008-08-29 |
| CN101500971A (zh) | 2009-08-05 |
| BRPI0714170A2 (pt) | 2014-11-18 |
| NO20085237L (no) | 2009-02-26 |
| US8071827B2 (en) | 2011-12-06 |
| JP2009541425A (ja) | 2009-11-26 |
| CA2655136A1 (en) | 2008-01-03 |
| MY147849A (en) | 2013-01-31 |
| EP2035357B1 (en) | 2011-09-14 |
| US20090270579A1 (en) | 2009-10-29 |
| MX2009000178A (es) | 2009-01-26 |
| WO2008000702A1 (en) | 2008-01-03 |
| CA2655136C (en) | 2014-11-25 |
| AU2007263775B2 (en) | 2012-02-02 |
| AU2007263775A1 (en) | 2008-01-03 |
| EA015027B1 (ru) | 2011-04-29 |
| HRP20110921T1 (hr) | 2011-12-31 |
| FR2902786A1 (fr) | 2007-12-28 |
| PT2035357E (pt) | 2011-12-23 |
| TW200819411A (en) | 2008-05-01 |
| ATE524426T1 (de) | 2011-09-15 |
| PL2035357T3 (pl) | 2012-02-29 |
| KR20090021375A (ko) | 2009-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA96298C2 (ru) | Способы получения 1,2-дихлорэтана, винилхлорида и поливинилхлорида | |
| UA96299C2 (ru) | Способы получения 1,2-дихлорэтана, винилхлорида и поливинилхлорида | |
| MY145645A (en) | Process for the manufacture of 1,2-dichloroethane | |
| NO20073106L (no) | Fremgangsmate for fremstilling av 1,2-dikloretan | |
| JP2016534098A5 (ru) | ||
| MY148267A (en) | Process for the manufacture of 1,2-dichloroethane | |
| JP2011520909A5 (ru) | ||
| US5663465A (en) | By-product recycling in oxychlorination process | |
| TW200626524A (en) | Process for the manufacture of 1, 2-dichloroethane | |
| EA200701353A1 (ru) | Способ получения 1,2-дихлорэтана | |
| TW200630319A (en) | Process for the manufacture of 1,2-dichloroethane | |
| RU2004102204A (ru) | Способ очистки хлора и способ получения 1,2-дихлорэтана | |
| UA95943C2 (ru) | Отделение легких газов от галогенов | |
| US20110077366A1 (en) | Process for the manufacture of at least one ethylene derivative compound | |
| ATE314307T1 (de) | Festbettverfahren zur herstellung von chlor durch katalytische gasphasen-oxidation von chlorwasserstoff | |
| JP2011521996A (ja) | 少なくとも１つのエチレン誘導体化合物の製造方法 | |
| RU2014120466A (ru) | Способы и системы для раздельного, параллельного бромирования метана и высших алканов | |
| JP2020063304A (ja) | フッ化水素からのｒ−１２３３の分離 | |
| UA94701C2 (ru) | Способы производства 1,2-дихлорэтана, винилхлорида и поливинилхлорида | |
| RU2007120409A (ru) | Выносные циклоны второй ступени в способе получения олефинов | |
| CZ133097A3 (cs) | Způsob přípravy parciálních oxidačních produktů, odvozených od ethylenu | |
| GB1460688A (en) | Separation of 1,1-dichloroethane from 1,2-dichloroethane | |
| CZ2018596A3 (cs) | Způsob výroby chlorovaného alkanu | |
| JP2006160611A (ja) | モノクロルベンゼンの製造方法 | |
| US3393132A (en) | Distillation of hydrocarbon chlorides containing predominantly trichloroethylene and perchloroethylene produced by oxychlorination reactions |