MX378115B - Mejora de la corriente de residuos en un proceso de coproducción de óxido de propileno/estireno. - Google Patents
Mejora de la corriente de residuos en un proceso de coproducción de óxido de propileno/estireno.Info
- Publication number
- MX378115B MX378115B MX2019009164A MX2019009164A MX378115B MX 378115 B MX378115 B MX 378115B MX 2019009164 A MX2019009164 A MX 2019009164A MX 2019009164 A MX2019009164 A MX 2019009164A MX 378115 B MX378115 B MX 378115B
- Authority
- MX
- Mexico
- Prior art keywords
- stream
- organic
- sub
- contacting
- styrene
- Prior art date
Links
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title abstract 4
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002699 waste material Substances 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000012074 organic phase Substances 0.000 abstract 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 3
- 239000001569 carbon dioxide Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 229910052708 sodium Inorganic materials 0.000 abstract 3
- 239000011734 sodium Substances 0.000 abstract 3
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 238000005342 ion exchange Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0484—Controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
- C07C15/46—Styrene; Ring-alkylated styrenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D2011/007—Extraction using a solvent in the gas phase
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
- Epoxy Compounds (AREA)
- Paper (AREA)
Abstract
Un método que incluye poner en contacto una corriente orgánica con agua y dióxido de carbono, mediante la cual el sodio se extrae de la corriente orgánica, y separar una fase acuosa que contiene sal sódica de una fase orgánica que comprende un contenido reducido de sodio. La corriente orgánica puede ser un residuo pesado formado en la coproducción de óxido de propileno y estireno. El contacto puede incluir combinar el dióxido de carbono con el agua para formar una corriente de agua saturada con CO2 y poner en contacto la corriente de agua saturada con CO2 con la corriente orgánica, y/o combinar la corriente orgánica y el agua para formar una mezcla e inyectar el dióxido de carbono como un gas en la mezcla. El método puede incluir, además, repetir el contacto y la separación una o más veces en la fase orgánica, someter la fase orgánica a intercambio iónico o ambos, para obtener una fase orgánica que tiene un contenido de sodio reducido adicional. También se proporciona un sistema para llevar a cabo el método.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762454542P | 2017-02-03 | 2017-02-03 | |
| PCT/US2018/016465 WO2018144740A1 (en) | 2017-02-03 | 2018-02-01 | Waste stream upgrading in a propylene oxide/styrene coproduction process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2019009164A MX2019009164A (es) | 2019-09-10 |
| MX378115B true MX378115B (es) | 2025-03-10 |
Family
ID=61563461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019009164A MX378115B (es) | 2017-02-03 | 2018-02-01 | Mejora de la corriente de residuos en un proceso de coproducción de óxido de propileno/estireno. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10710004B2 (es) |
| EP (1) | EP3577097B1 (es) |
| JP (1) | JP6896085B2 (es) |
| KR (1) | KR102234883B1 (es) |
| CN (1) | CN110291061B (es) |
| BR (1) | BR112019015922B1 (es) |
| ES (1) | ES2897519T3 (es) |
| MX (1) | MX378115B (es) |
| RU (1) | RU2756585C2 (es) |
| SG (1) | SG11201906611UA (es) |
| WO (1) | WO2018144740A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11202111726QA (en) * | 2019-05-07 | 2021-11-29 | Lyondell Chemical Technology L P | Methods of chemical recovery for propylene oxide-styrene monomer processes |
| CN112322319B (zh) * | 2019-08-05 | 2022-08-09 | 中国石油化工股份有限公司 | 环氧丙烷的共氧化法联产甲基叔丁基醚的工艺废液的处理方法 |
| CN112342054B (zh) * | 2019-08-06 | 2022-05-17 | 中国石油化工股份有限公司 | 环氧丙烷的共氧化法联产工艺废液和重质原料油的加工方法 |
| CN112342053B (zh) * | 2019-08-06 | 2022-05-17 | 中国石油化工股份有限公司 | 环氧丙烷的共氧化法联产工艺废液的处理方法 |
| WO2023205307A1 (en) * | 2022-04-21 | 2023-10-26 | Lyondell Chemical Technology, L.P. | Use of carbon dioxide to improve caustic washing of alkylene oxide / alkenyl benzene monomer streams |
| CN115637171B (zh) * | 2022-10-20 | 2025-01-28 | 重庆懿德环境艺术工程有限公司 | 一种posm装置及其产生废油的再利用方法 |
| US20250243142A1 (en) | 2024-01-30 | 2025-07-31 | Lyondell Chemical Technology, L.P. | Process for production of propylene oxide and styrene monomer |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB647487A (en) * | 1947-07-24 | 1950-12-13 | Low Temp Carbonisation Ltd | Improvements relating to the recovery of tar acids from coal oils or tars |
| US3439001A (en) | 1965-10-01 | 1969-04-15 | Halcon International Inc | Epoxidation using ethylbenzene hydroperoxide with alkali or adsorbent treatment of recycle ethylbenzene |
| US3351635A (en) | 1966-03-14 | 1967-11-07 | Halcon International Inc | Epoxidation process |
| US4066706A (en) | 1975-04-21 | 1978-01-03 | Halcon International, Inc. | Preparation of ethylbenzene hydroperoxide |
| US4262143A (en) | 1979-02-16 | 1981-04-14 | Halcon International, Inc. | Preparation of hydroperoxides |
| US5210354A (en) * | 1992-05-08 | 1993-05-11 | Arco Chemical Technology, L.P. | Propylene oxide-styrene monomer process |
| US5276235A (en) * | 1993-02-19 | 1994-01-04 | Arco Chemical Technology, L.P. | Residual stream upgrading in a propylene oxide-styrene monomer process |
| KR100213544B1 (ko) * | 1995-07-31 | 1999-08-02 | 정몽규 | 인테이크 매니폴드의 와류 발생 장치 |
| US5675055A (en) * | 1995-10-04 | 1997-10-07 | Arco Chemical Technology, L.P. | Acidification/extraction treatment of waste caustic stream |
| US6844454B2 (en) * | 2002-04-12 | 2005-01-18 | Shell Oil Company | Process |
| JP2004284993A (ja) * | 2003-03-24 | 2004-10-14 | Nippon Oxirane Kk | プロピレンオキサイド／スチレンモノマーを併産する方法 |
| US20050148787A1 (en) * | 2003-11-26 | 2005-07-07 | Beckers Johannes Gerhardus J. | Process for the preparation of propylene carbonate |
| EP1586568B1 (en) * | 2004-04-14 | 2009-07-01 | Repsol Quimica S.A. | Process for the treatment of sodium-containing heavy residues and fuel so obtained |
| CN101323490A (zh) * | 2008-07-13 | 2008-12-17 | 赵志军 | 零排放处理环己烷氧化工艺生产环己酮皂化废碱液的方法 |
| US8142661B2 (en) * | 2008-09-29 | 2012-03-27 | Lyondell Chemical Technology, L.P. | Residual stream upgrading in a propylene oxide-styrene monomer process |
| US9926498B2 (en) * | 2016-05-25 | 2018-03-27 | Fluor Technologies Corporation | Process for removing oxygenates from hydrocarbon streams |
-
2018
- 2018-02-01 RU RU2019125892A patent/RU2756585C2/ru active
- 2018-02-01 US US15/886,446 patent/US10710004B2/en active Active
- 2018-02-01 WO PCT/US2018/016465 patent/WO2018144740A1/en not_active Ceased
- 2018-02-01 EP EP18708779.6A patent/EP3577097B1/en active Active
- 2018-02-01 MX MX2019009164A patent/MX378115B/es unknown
- 2018-02-01 CN CN201880009653.2A patent/CN110291061B/zh active Active
- 2018-02-01 BR BR112019015922-3A patent/BR112019015922B1/pt active IP Right Grant
- 2018-02-01 JP JP2019541763A patent/JP6896085B2/ja active Active
- 2018-02-01 KR KR1020197024572A patent/KR102234883B1/ko active Active
- 2018-02-01 SG SG11201906611UA patent/SG11201906611UA/en unknown
- 2018-02-01 ES ES18708779T patent/ES2897519T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020507454A (ja) | 2020-03-12 |
| BR112019015922B1 (pt) | 2021-03-09 |
| CN110291061B (zh) | 2022-08-09 |
| EP3577097B1 (en) | 2021-09-01 |
| BR112019015922A2 (pt) | 2020-03-24 |
| JP6896085B2 (ja) | 2021-06-30 |
| MX2019009164A (es) | 2019-09-10 |
| WO2018144740A1 (en) | 2018-08-09 |
| US20180221787A1 (en) | 2018-08-09 |
| RU2019125892A3 (es) | 2021-04-02 |
| KR102234883B1 (ko) | 2021-04-01 |
| ES2897519T3 (es) | 2022-03-01 |
| RU2019125892A (ru) | 2021-03-03 |
| SG11201906611UA (en) | 2019-08-27 |
| US10710004B2 (en) | 2020-07-14 |
| RU2756585C2 (ru) | 2021-10-01 |
| EP3577097A1 (en) | 2019-12-11 |
| WO2018144740A8 (en) | 2019-03-07 |
| CN110291061A (zh) | 2019-09-27 |
| KR20190115008A (ko) | 2019-10-10 |
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