AR116926A1 - Separación de efluente de deshidrogenación oxidativa de etano - Google Patents
Separación de efluente de deshidrogenación oxidativa de etanoInfo
- Publication number
- AR116926A1 AR116926A1 ARP190103155A ARP190103155A AR116926A1 AR 116926 A1 AR116926 A1 AR 116926A1 AR P190103155 A ARP190103155 A AR P190103155A AR P190103155 A ARP190103155 A AR P190103155A AR 116926 A1 AR116926 A1 AR 116926A1
- Authority
- AR
- Argentina
- Prior art keywords
- stream
- ethylene
- ethane
- light components
- oxidative dehydrogenation
- Prior art date
Links
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 title abstract 8
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 title abstract 3
- 238000000926 separation method Methods 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 7
- 239000005977 Ethylene Substances 0.000 abstract 7
- 238000004821 distillation Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethylene
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La presente se refiere a un proceso para la producción de etileno por deshidrogenación oxidativa de etano, que comprende: a) someter una corriente que comprende etano a condiciones de deshidrogenación oxidativa, dando como resultado una corriente que comprende etileno, etano no convertido y componentes ligeros; b) someter el etileno, el etano no convertido y los componentes ligeros de la corriente que resulta de la etapa a) a destilación, lo que resulta en una corriente que comprende etileno y componentes ligeros y una corriente que comprende etano no convertido; c) opcionalmente, reciclar el etano no convertido de la corriente que comprende etano no convertido resultante de la etapa b) para la etapa a); y d) someter el etileno y los componentes ligeros de la corriente que comprende etileno y componentes ligeros resultantes de la etapa b) a destilación a una presión de la columna superior que es mayor que la presión de la columna superior en la etapa b), dando como resultado una corriente que comprende componentes ligeros y una corriente que comprende etileno.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18204144 | 2018-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR116926A1 true AR116926A1 (es) | 2021-06-30 |
Family
ID=64172281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP190103155A AR116926A1 (es) | 2018-11-02 | 2019-10-31 | Separación de efluente de deshidrogenación oxidativa de etano |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US11319265B2 (es) |
| EP (1) | EP3873876B1 (es) |
| JP (1) | JP2022505954A (es) |
| KR (1) | KR20210087940A (es) |
| CN (1) | CN113166003B (es) |
| AR (1) | AR116926A1 (es) |
| AU (1) | AU2019356977B2 (es) |
| CA (1) | CA3115731A1 (es) |
| EA (1) | EA202191214A1 (es) |
| HU (1) | HUE065598T2 (es) |
| IL (1) | IL282699B2 (es) |
| MX (1) | MX2021004550A (es) |
| MY (1) | MY204136A (es) |
| PE (1) | PE20211142A1 (es) |
| PH (1) | PH12021551003A1 (es) |
| PL (1) | PL3873876T3 (es) |
| TW (1) | TWI844574B (es) |
| UA (1) | UA128532C2 (es) |
| WO (1) | WO2020074748A1 (es) |
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-
2019
- 2019-10-31 PE PE2021000574A patent/PE20211142A1/es unknown
- 2019-10-31 US US17/289,452 patent/US11319265B2/en active Active
- 2019-10-31 PL PL19794162.8T patent/PL3873876T3/pl unknown
- 2019-10-31 CN CN201980071494.3A patent/CN113166003B/zh active Active
- 2019-10-31 WO PCT/EP2019/079792 patent/WO2020074748A1/en not_active Ceased
- 2019-10-31 KR KR1020217012614A patent/KR20210087940A/ko not_active Withdrawn
- 2019-10-31 AU AU2019356977A patent/AU2019356977B2/en active Active
- 2019-10-31 IL IL282699A patent/IL282699B2/en unknown
- 2019-10-31 AR ARP190103155A patent/AR116926A1/es active IP Right Grant
- 2019-10-31 MX MX2021004550A patent/MX2021004550A/es unknown
- 2019-10-31 JP JP2021523045A patent/JP2022505954A/ja active Pending
- 2019-10-31 EA EA202191214A patent/EA202191214A1/ru unknown
- 2019-10-31 MY MYPI2021002246A patent/MY204136A/en unknown
- 2019-10-31 HU HUE19794162A patent/HUE065598T2/hu unknown
- 2019-10-31 CA CA3115731A patent/CA3115731A1/en active Pending
- 2019-10-31 EP EP19794162.8A patent/EP3873876B1/en active Active
- 2019-10-31 UA UAA202102967A patent/UA128532C2/uk unknown
- 2019-10-31 TW TW108139487A patent/TWI844574B/zh active
-
2021
- 2021-05-02 PH PH12021551003A patent/PH12021551003A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| UA128532C2 (uk) | 2024-08-07 |
| IL282699A (en) | 2021-06-30 |
| PL3873876T3 (pl) | 2023-12-27 |
| PE20211142A1 (es) | 2021-06-03 |
| KR20210087940A (ko) | 2021-07-13 |
| US11319265B2 (en) | 2022-05-03 |
| IL282699B2 (en) | 2024-05-01 |
| AU2019356977B2 (en) | 2021-10-07 |
| EP3873876A1 (en) | 2021-09-08 |
| HUE065598T2 (hu) | 2024-06-28 |
| EA202191214A1 (ru) | 2021-08-06 |
| BR112021007572A2 (pt) | 2021-07-27 |
| JP2022505954A (ja) | 2022-01-14 |
| CA3115731A1 (en) | 2020-04-16 |
| CN113166003B (zh) | 2023-10-03 |
| PH12021551003A1 (en) | 2021-10-04 |
| CN113166003A (zh) | 2021-07-23 |
| AU2019356977A1 (en) | 2021-05-13 |
| US20210387931A1 (en) | 2021-12-16 |
| TW202028163A (zh) | 2020-08-01 |
| WO2020074748A1 (en) | 2020-04-16 |
| MY204136A (en) | 2024-08-09 |
| EP3873876C0 (en) | 2023-09-27 |
| IL282699B1 (en) | 2024-01-01 |
| EP3873876B1 (en) | 2023-09-27 |
| TWI844574B (zh) | 2024-06-11 |
| MX2021004550A (es) | 2021-06-15 |
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Legal Events
| Date | Code | Title | Description |
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| FG | Grant, registration |