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AR133059A1 - Proceso de síntesis de metanol - Google Patents

Proceso de síntesis de metanol

Info

Publication number
AR133059A1
AR133059A1 ARP240101623A ARP240101623A AR133059A1 AR 133059 A1 AR133059 A1 AR 133059A1 AR P240101623 A ARP240101623 A AR P240101623A AR P240101623 A ARP240101623 A AR P240101623A AR 133059 A1 AR133059 A1 AR 133059A1
Authority
AR
Argentina
Prior art keywords
stream
methanol
column
vapor
withdrawn
Prior art date
Application number
ARP240101623A
Other languages
English (en)
Inventor
Pietro Moreo
Isabella Muscionico
Riccardo Poletti
Original Assignee
Casale Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Casale Sa filed Critical Casale Sa
Publication of AR133059A1 publication Critical patent/AR133059A1/es

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
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Un proceso para síntesis de metanol que incluye la formación de una corriente cruda de metanol en un convertidor de metanol y la purificación de dicha corriente cruda, en donde el proceso de purificación incluye la destilación de una corriente que contiene metanol en una columna (2, 28) de destilación; una corriente gaseosa (3, 37) que contiene vapor de metanol se retira de dicha columna; una porción de dicha corriente gaseosa se comprime en un compresor (19, 38) de vapor; la corriente gaseosa comprimida (20, 39) se somete a una etapa de intercambio de calor en donde al menos parte del vapor de metanol se condensa y se transfiere calor a una corriente acuosa (15, 31) que se retira de dicha columna; la corriente acuosa calentada se reintroduce en dicha columna (2, 28).
ARP240101623A 2023-06-28 2024-06-24 Proceso de síntesis de metanol AR133059A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23182091 2023-06-28

Publications (1)

Publication Number Publication Date
AR133059A1 true AR133059A1 (es) 2025-08-20

Family

ID=87036678

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP240101623A AR133059A1 (es) 2023-06-28 2024-06-24 Proceso de síntesis de metanol

Country Status (4)

Country Link
CN (1) CN121419956A (es)
AR (1) AR133059A1 (es)
AU (1) AU2024309199A1 (es)
WO (1) WO2025003398A1 (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271425A (es) 1960-11-26
IN148355B (es) 1977-03-11 1981-01-24 Ici Ltd
CA1179291A (en) * 1981-10-30 1984-12-11 David T. Ahlberg Distillation apparatus
CN101012150A (zh) * 2007-02-07 2007-08-08 浙江大学 一种具有热集成的合成甲醇精制方法
US20110313207A1 (en) * 2009-02-26 2011-12-22 Gerd Kaibel Process for distillative workup of a methanol/water mixture and process for preparing alkali metal methoxides
CN106075947A (zh) 2016-06-03 2016-11-09 天津大学 甲醇四塔双效热泵节能设备及方法
CN106957214A (zh) 2017-04-14 2017-07-18 江苏乐科节能科技股份有限公司 甲醇热泵精馏系统及方法
CN111995499A (zh) 2020-08-26 2020-11-27 吴嘉 一种甲醇热泵精馏方法及装置
CN114634400A (zh) * 2022-04-14 2022-06-17 申能股份有限公司 利用二氧化碳合成甲醇的方法及生产系统

Also Published As

Publication number Publication date
CN121419956A (zh) 2026-01-27
WO2025003398A1 (en) 2025-01-02
AU2024309199A1 (en) 2025-12-11

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