CL2022003476A1 - Proceso y aparato para destilación - Google Patents
Proceso y aparato para destilaciónInfo
- Publication number
- CL2022003476A1 CL2022003476A1 CL2022003476A CL2022003476A CL2022003476A1 CL 2022003476 A1 CL2022003476 A1 CL 2022003476A1 CL 2022003476 A CL2022003476 A CL 2022003476A CL 2022003476 A CL2022003476 A CL 2022003476A CL 2022003476 A1 CL2022003476 A1 CL 2022003476A1
- Authority
- CL
- Chile
- Prior art keywords
- distillation
- stage
- present
- products
- elimination
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- 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
- B01D3/007—Energy recuperation; Heat pumps
-
- 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
-
- 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
- B01D3/146—Multiple effect distillation
-
- 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
- B01D3/42—Regulation; Control
- B01D3/4211—Regulation; Control of columns
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/04—Methanol
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
La presente invención se refiere a un aparato y un proceso para la destilación de metanol (Figura 1), sin embargo, también se puede usar en la destilación de otros productos, tal como etanol. La presente invención tiene el propósito de reducir el consumo de energía y de agua de enfriamiento y/o electricidad en un proceso de destilación de productos intermedios crudos, que comprende una etapa de pretratamiento, conocida como etapa de estabilización, para la eliminación de los componentes volátiles y una etapa de concentración, que comprende una o más columnas para la destilación.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20182805.0A EP3932897B1 (en) | 2020-06-29 | 2020-06-29 | Process and apparatus for distillation of methanol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2022003476A1 true CL2022003476A1 (es) | 2023-08-04 |
Family
ID=71266462
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2022003476A CL2022003476A1 (es) | 2020-06-29 | 2022-12-07 | Proceso y aparato para destilación |
| CL2022003480A CL2022003480A1 (es) | 2020-06-29 | 2022-12-07 | Proceso y aparato para destilación |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2022003480A CL2022003480A1 (es) | 2020-06-29 | 2022-12-07 | Proceso y aparato para destilación |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US20230125966A1 (es) |
| EP (3) | EP3932897B1 (es) |
| JP (2) | JP2023531130A (es) |
| KR (2) | KR20230029597A (es) |
| CN (2) | CN115605450A (es) |
| AU (2) | AU2021300559A1 (es) |
| BR (2) | BR112022026998A2 (es) |
| CA (2) | CA3173638A1 (es) |
| CL (2) | CL2022003476A1 (es) |
| DK (1) | DK3932897T3 (es) |
| FI (1) | FI3932897T3 (es) |
| IL (2) | IL296454A (es) |
| MX (2) | MX2022015571A (es) |
| WO (2) | WO2022002721A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3932897T3 (da) * | 2020-06-29 | 2024-05-13 | Topsoe As | Fremgangsmåde og apparat til destillation af methanol |
| GB202400240D0 (en) | 2024-01-08 | 2024-02-21 | Johnson Matthey Davy Technologies Ltd | Process for synthesising methanol |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN148355B (es) | 1977-03-11 | 1981-01-24 | Ici Ltd | |
| EP2617479A1 (en) * | 2012-01-23 | 2013-07-24 | Methanol Casale SA | Process and plant for distillation of methanol with heat recovery. |
| EP2617478A1 (en) * | 2012-01-23 | 2013-07-24 | Methanol Casale SA | Process and plant for distillation of methanol with heat recuperation |
| CN108101748B (zh) | 2018-02-01 | 2024-05-07 | 天津市新天进科技开发有限公司 | 四塔三效甲醇精馏节能工艺方法和装置 |
| DK3932897T3 (da) * | 2020-06-29 | 2024-05-13 | Topsoe As | Fremgangsmåde og apparat til destillation af methanol |
-
2020
- 2020-06-29 DK DK20182805.0T patent/DK3932897T3/da active
- 2020-06-29 EP EP20182805.0A patent/EP3932897B1/en active Active
- 2020-06-29 FI FIEP20182805.0T patent/FI3932897T3/fi active
-
2021
- 2021-06-23 BR BR112022026998A patent/BR112022026998A2/pt unknown
- 2021-06-23 KR KR1020227038718A patent/KR20230029597A/ko unknown
- 2021-06-23 MX MX2022015571A patent/MX2022015571A/es unknown
- 2021-06-23 KR KR1020227039110A patent/KR20230029599A/ko active Search and Examination
- 2021-06-23 JP JP2022563201A patent/JP2023531130A/ja active Pending
- 2021-06-23 CN CN202180035650.8A patent/CN115605450A/zh active Pending
- 2021-06-23 US US17/912,381 patent/US20230125966A1/en active Pending
- 2021-06-23 US US17/913,092 patent/US20230159418A1/en active Pending
- 2021-06-23 IL IL296454A patent/IL296454A/en unknown
- 2021-06-23 EP EP21735277.2A patent/EP4172135A1/en active Pending
- 2021-06-23 AU AU2021300559A patent/AU2021300559A1/en active Pending
- 2021-06-23 JP JP2022563202A patent/JP2023531131A/ja active Pending
- 2021-06-23 EP EP21733836.7A patent/EP4172134A2/en active Pending
- 2021-06-23 CA CA3173638A patent/CA3173638A1/en active Pending
- 2021-06-23 WO PCT/EP2021/067159 patent/WO2022002721A1/en active Application Filing
- 2021-06-23 CN CN202180035659.9A patent/CN115605451A/zh active Pending
- 2021-06-23 BR BR112022026949A patent/BR112022026949A2/pt unknown
- 2021-06-23 CA CA3171703A patent/CA3171703A1/en active Pending
- 2021-06-23 IL IL296457A patent/IL296457A/en unknown
- 2021-06-23 AU AU2021298786A patent/AU2021298786A1/en active Pending
- 2021-06-23 WO PCT/EP2021/067158 patent/WO2022002720A2/en active Application Filing
- 2021-06-23 MX MX2022015569A patent/MX2022015569A/es unknown
-
2022
- 2022-12-07 CL CL2022003476A patent/CL2022003476A1/es unknown
- 2022-12-07 CL CL2022003480A patent/CL2022003480A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20230159418A1 (en) | 2023-05-25 |
| EP4172134A2 (en) | 2023-05-03 |
| CN115605451A (zh) | 2023-01-13 |
| FI3932897T3 (fi) | 2024-05-16 |
| EP3932897B1 (en) | 2024-02-21 |
| CL2022003480A1 (es) | 2023-08-04 |
| AU2021300559A1 (en) | 2022-09-29 |
| EP4172135A1 (en) | 2023-05-03 |
| AU2021298786A1 (en) | 2022-09-22 |
| JP2023531131A (ja) | 2023-07-21 |
| CN115605450A (zh) | 2023-01-13 |
| IL296454A (en) | 2022-11-01 |
| WO2022002720A3 (en) | 2022-02-03 |
| BR112022026949A2 (pt) | 2023-01-24 |
| WO2022002720A2 (en) | 2022-01-06 |
| JP2023531130A (ja) | 2023-07-21 |
| BR112022026998A2 (pt) | 2023-01-24 |
| CA3171703A1 (en) | 2022-01-06 |
| KR20230029597A (ko) | 2023-03-03 |
| WO2022002721A1 (en) | 2022-01-06 |
| MX2022015569A (es) | 2023-01-24 |
| IL296457A (en) | 2022-11-01 |
| KR20230029599A (ko) | 2023-03-03 |
| US20230125966A1 (en) | 2023-04-27 |
| MX2022015571A (es) | 2023-01-24 |
| EP3932897A1 (en) | 2022-01-05 |
| DK3932897T3 (da) | 2024-05-13 |
| CA3173638A1 (en) | 2022-01-06 |
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