MY179699A - Method for preparing glycol ester using reactive distillation - Google Patents

Method for preparing glycol ester using reactive distillation

Info

Publication number
MY179699A
MY179699A MYPI2016000302A MYPI2016000302A MY179699A MY 179699 A MY179699 A MY 179699A MY PI2016000302 A MYPI2016000302 A MY PI2016000302A MY PI2016000302 A MYPI2016000302 A MY PI2016000302A MY 179699 A MY179699 A MY 179699A
Authority
MY
Malaysia
Prior art keywords
glycol ester
preparing
reactive distillation
carboxylic acid
glycol
Prior art date
Application number
MYPI2016000302A
Other languages
English (en)
Inventor
Min Gyoo Park
Dong Wook Kim
Jin Su Ham
Seol A Kim
Jeong Eop Choi
Suk Joon Kim
Hyun Chul Choi
Ki Nam Chung
Byung Pyo Park
Jae Ho Lee
Original Assignee
Sk Mat Performance Co Ltd
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 Sk Mat Performance Co Ltd filed Critical Sk Mat Performance Co Ltd
Publication of MY179699A publication Critical patent/MY179699A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/708—Ethers
    • C07C69/712—Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/0072—Organic compounds
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MYPI2016000302A 2013-08-20 2014-07-29 Method for preparing glycol ester using reactive distillation MY179699A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130098551A KR101349106B1 (ko) 2013-08-20 2013-08-20 반응증류를 이용한 글리콜 에스테르의 제조방법
PCT/KR2014/006912 WO2015026073A1 (fr) 2013-08-20 2014-07-29 Procédé de préparation d'ester de glycol par distillation réactive

Publications (1)

Publication Number Publication Date
MY179699A true MY179699A (en) 2020-11-11

Family

ID=50144953

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016000302A MY179699A (en) 2013-08-20 2014-07-29 Method for preparing glycol ester using reactive distillation

Country Status (5)

Country Link
KR (1) KR101349106B1 (fr)
CN (1) CN104640836B (fr)
MY (1) MY179699A (fr)
TW (1) TWI579266B (fr)
WO (1) WO2015026073A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105693514B (zh) * 2016-03-18 2018-05-15 江苏雷蒙化工科技有限公司 一种多元醇的低碳羧酸酯的连续化生产系统及其生产方法
CN109456190A (zh) * 2018-10-18 2019-03-12 天津大学 一种低温高选择性催化精馏连续合成丙二醇甲醚醋酸酯的方法
CN110305012A (zh) * 2019-08-16 2019-10-08 南通百川新材料有限公司 一种半导体级丙二醇甲醚乙酸酯的合成工艺
CN110423197B (zh) * 2019-09-17 2023-11-14 凯瑞环保科技股份有限公司 一种利用低浓度乙二醇生产乙二醇双乙酸酯的装置和方法
WO2021172898A1 (fr) * 2020-02-26 2021-09-02 영남대학교 산학협력단 Appareil et procédé de production d'acétate de propylèneglycolméthyléther
WO2021214144A1 (fr) * 2020-04-22 2021-10-28 Dsm Ip Assets B.V. Procédé de préparation de mononitrate d'alpha,oméga-alcanediol
CN112194580B (zh) * 2020-11-04 2021-09-14 中建安装集团有限公司 一种反应精馏耦合渗透汽化生产丙二醇单甲醚醋酸酯的装置及工艺
KR102399263B1 (ko) * 2021-08-09 2022-05-17 에스케이머티리얼즈퍼포먼스 주식회사 프로필렌 글리콜 모노메틸 에테르 아세테이트의 제조방법
KR102498772B1 (ko) * 2021-11-29 2023-02-10 주식회사 켐트로닉스 초고순도 pgmea의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466448A1 (fr) 1979-10-01 1981-04-10 Propylox Sa Procede pour la recuperation d'acides carboxyliques a partir de melanges contenant des esters de glycols derives de ces acides
US5202463A (en) 1991-09-10 1993-04-13 Arco Chemical Technology, L.P. Process for the preparation of a glycol ether ester
FR2757156B1 (fr) * 1996-12-17 1999-01-22 Bp Chemicals Snc Procede de fabrication en continu d'esters
KR100286571B1 (ko) * 1999-03-11 2001-03-15 남창우 반응증류를 이용한 글리콜 에스테르의 제조방법
TWI262186B (en) * 2002-10-09 2006-09-21 Nippon Catalytic Chem Ind Method for producing alpha-hydroxycarboxylic ester
JP3763076B2 (ja) * 2002-12-03 2006-04-05 株式会社日本触媒 α−ヒドロキシカルボン酸エステルの製造法
KR100779521B1 (ko) 2005-07-15 2007-11-28 주식회사 엘지화학 카르복실산 및 에스테르 화합물의 병산 방법

Also Published As

Publication number Publication date
TW201507997A (zh) 2015-03-01
CN104640836A (zh) 2015-05-20
TWI579266B (zh) 2017-04-21
KR101349106B1 (ko) 2014-01-08
CN104640836B (zh) 2016-11-23
WO2015026073A1 (fr) 2015-02-26

Similar Documents

Publication Publication Date Title
MY179699A (en) Method for preparing glycol ester using reactive distillation
MX2012012909A (es) Separacion de etanol y acetato de etilo bajo condiciones de baja presion.
MX343501B (es) Procedimiento para producir acido acetico.
WO2010107284A3 (fr) Colonne de distillation à paroi de séparation pour la production d'acide acrylique de haute pureté et procédé de distillation par fractionnement utilisant cette colonne
MY168081A (en) Ethyl acetate production
CO6602150A2 (es) Proceso para producir etanol utilizando una columna de destilación extractiva
WO2012091396A3 (fr) Colonne à paroi de division pour produire du néopentylglycol de grande pureté et son procédé de fabrication
MX2015008022A (es) Sistema y procedimiento para la obtencion de productos de biomasa.
MY177050A (en) Method for preparing fatty acid alkyl ester using fat
MX2012007868A (es) Metodo para preparar sales de acido tetrazol-mentasulfonico, y un nuevo compuesto utilizado en las mismas.
MX2012013918A (es) Esterifcacion del producto crudo de vapor en la produccion de alcoholes.
UA118476C2 (uk) Спосіб спільного одержання оцтової кислоти і диметилового ефіру
MX2013012534A (es) Procedimiento de separacion que tiene una corriente lateral de alcohol.
TN2012000542A1 (en) Agomelatine intermediates and preparation method thereof
MX2015011050A (es) Proceso para la preparación de éster de ácido succínico.
MY179084A (en) Process for producing acetic acid
MX2015007904A (es) Productos de hidrogenacion obtenidos a partir de esteres de acidos carboxilicos derivados biologicamente.
MY174962A (en) Process for the removal of co2 from acid gas
PH12019550109A1 (en) Method for producing acetic acid
MY165746A (en) Method for the production of 2-octyl acrylate by means of transesterification
MY170881A (en) Recombinant microorganism with improved butanol productivity and method for producing butanol by using same
MY179688A (en) Process
WO2016105106A3 (fr) Procédé de production en continu d'alcool de sucre anhydre
MX2013012538A (es) Reducir la concentracion de acetato de etilo en corrientes de reciclaje para procesos de produccion de etanol.
WO2016105107A3 (fr) Procédé efficace de production et de purification d'un alcool de sucre anhydre