TW201612150A - Process for preparing terephthalic diesters with return alcohol dewatering - Google Patents

Process for preparing terephthalic diesters with return alcohol dewatering

Info

Publication number
TW201612150A
TW201612150A TW104131415A TW104131415A TW201612150A TW 201612150 A TW201612150 A TW 201612150A TW 104131415 A TW104131415 A TW 104131415A TW 104131415 A TW104131415 A TW 104131415A TW 201612150 A TW201612150 A TW 201612150A
Authority
TW
Taiwan
Prior art keywords
alcohol
organic phase
preparing terephthalic
dispersing tank
vapor
Prior art date
Application number
TW104131415A
Other languages
English (en)
Inventor
Armin Schraut
Martin Kaller
Rob Bronneberg
Jasmin Stammer
Martin Das
Gerrit Harnischmacher
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of TW201612150A publication Critical patent/TW201612150A/zh

Links

Classifications

    • 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
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW104131415A 2014-09-24 2015-09-23 Process for preparing terephthalic diesters with return alcohol dewatering TW201612150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14186143 2014-09-24

Publications (1)

Publication Number Publication Date
TW201612150A true TW201612150A (en) 2016-04-01

Family

ID=51660314

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104131415A TW201612150A (en) 2014-09-24 2015-09-23 Process for preparing terephthalic diesters with return alcohol dewatering

Country Status (12)

Country Link
US (1) US10207978B2 (zh)
EP (1) EP3197859B1 (zh)
CN (1) CN106715382A (zh)
BR (1) BR112017005839A2 (zh)
CA (1) CA2962305C (zh)
ES (1) ES2724982T3 (zh)
MX (1) MX2017003920A (zh)
PL (1) PL3197859T3 (zh)
RU (1) RU2668223C1 (zh)
TR (1) TR201904928T4 (zh)
TW (1) TW201612150A (zh)
WO (1) WO2016046118A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2917178T3 (es) 2015-07-09 2022-07-07 Basf Se Composiciones curables
CN110914332B (zh) * 2017-07-17 2022-07-08 德希尼布吉玛股份有限公司 聚酯的制备方法
CN112439377A (zh) * 2019-08-29 2021-03-05 江苏察克润滑科技有限公司 一种用于制备防锈液的反应釜
KR102501597B1 (ko) * 2019-09-25 2023-02-20 주식회사 엘지화학 디에스테르계 조성물의 제조 시스템 및 제조방법
KR102683132B1 (ko) * 2019-09-27 2024-07-10 주식회사 엘지화학 디에스터계 물질의 정제 유닛 및 이를 포함하는 디에스터계 물질의 정제 시스템
KR20220067385A (ko) * 2020-11-17 2022-05-24 주식회사 엘지화학 디에스터계 화합물의 제조방법
CN115282894A (zh) * 2022-06-30 2022-11-04 福建久策气体股份有限公司 一种二氟乙酰乙酸乙酯生产装置及其工作方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB798439A (en) * 1954-10-26 1958-07-23 Bayer Ag Process for the manufacture of terephthalic acid dimethyl ester
DE1286003B (de) * 1966-06-21 1969-01-02 Metallgesellschaft Ag Verfahren zur kontinuierlichen Veresterung von Terephthal- und Isophthalsaeure mit AEthylenglykol
US3617226A (en) * 1968-04-26 1971-11-02 Huels Chemische Werke Ag Apparatus for the continuous preparation of esters
BE789047A (fr) * 1971-09-20 1973-03-20 Montedison Spa Procede pour l'esterification en continu d'acides dicarboxyliques et d'alcools
BR8103970A (pt) 1980-10-20 1982-08-24 Ad Ind Inc Processo para remocao de vapor de agua de etanol gasoso
GB2088739B (en) 1980-11-28 1983-11-30 Coal Industry Patents Ltd Drying organic solvents
US4372857A (en) 1981-03-05 1983-02-08 Union Carbide Corporation Liquid adsorption process and apparatus
US4465875A (en) 1982-09-27 1984-08-14 Calgon Carbon Corporation Process for dehydrating ethanol
US4487614A (en) 1983-11-16 1984-12-11 Union Carbide Corporation Adsorption separation cycle
GB2151501A (en) 1983-12-22 1985-07-24 Coal Ind Continuous sorption process
US4726818A (en) 1984-12-20 1988-02-23 Union Carbide Corporation Bulk removal of water from organic liquids
GB8601082D0 (en) 1986-01-17 1986-02-19 Distillers Co Carbon Dioxide Potable spirit production
US4670580A (en) * 1986-03-31 1987-06-02 Celanese Corporation Process for preparing oligomeric glycol esters of dicarboxylic acids
DE69012682T2 (de) 1989-06-12 1995-04-06 Merck & Co Inc Verfahren zur Entfernung von bakteriellen Endotoxinen aus gram-negativen Polysacchariden.
JPH04308543A (ja) 1991-04-06 1992-10-30 Kobe Steel Ltd 含水エタノールの精製方法
AU684134B2 (en) 1994-02-07 1997-12-04 Qiagen Gmbh Nucleic acid transfection efficiency increase by use of isopropanol in aqueous solutions
FR2719039B1 (fr) 1994-04-22 1996-06-21 Interis Nouveau procédé de déshydratation d'alcool par adsorption/regénération sur tamis moléculaire, et installation pour sa mise en Óoeuvre.
AU4314099A (en) 1998-06-01 1999-12-20 Immune Response Corporation, The Novel method of large scale plasmid purification
DE10043545A1 (de) * 2000-09-05 2002-03-14 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Carbonsäureestern
DE10056179A1 (de) 2000-11-13 2002-05-29 Basf Ag Verfahren zur Herstellung von Estern mehrbasiger Säuren
JP4996791B2 (ja) 2001-03-14 2012-08-08 Ｊｎｃ株式会社 エンドトキシン吸着体、及びそれを用いたエンドトキシンの除去方法
CA2530454A1 (en) 2003-06-24 2005-01-13 Akzo Nobel N.V. Removal of lipopolysaccharides from protein- lipopolysaccharide complex es by nonflammable solvents
US7531308B2 (en) 2004-04-23 2009-05-12 Sigma-Aldrich Co. Process for the reduction of endotoxins in a plasmid preparation using a carbohydrate non-ionic detergent with silica chromatography
US7799942B2 (en) * 2005-08-12 2010-09-21 Eastman Chemical Company Production of terephthalic acid di-esters
US7276621B2 (en) 2005-08-12 2007-10-02 Eastman Chemical Company Production of di-(2-ethylhexyl) terephthalate
JP4956945B2 (ja) * 2005-09-12 2012-06-20 三菱化学株式会社 テレフタル酸ジエステルの製造方法
WO2007115046A1 (en) 2006-03-31 2007-10-11 Invitrogen Corporation Low-endotoxin nucleic acid preparations
BRPI0716597A2 (pt) 2006-09-08 2013-10-08 Wyeth Corp Método para o isolamento de um produto; produto preparado pelo método; método para o isolamento de um anticorpo; método para reduzir a turvação de um eluído compreendendo em produto; e método para reduzir a turvação e impurezas de um eluído compreendendo um produto
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US8034970B2 (en) * 2007-06-27 2011-10-11 H R D Corporation Method of making phthalic acid diesters
EP2379481B1 (de) 2008-12-16 2015-08-26 Basf Se Verfahren zur herstellung von carbonsäureestern
CA2744130C (en) 2008-12-16 2013-11-26 Basf Se Method for regeneration of a raw ester
US9725401B2 (en) 2010-08-25 2017-08-08 Exxonmobil Chemical Patents Inc. Processes for the production of esters
TWI654177B (zh) 2013-10-31 2019-03-21 德商巴斯夫歐洲公司 製備羧酸酯的方法及其作爲塑化劑的用途
TWI678359B (zh) 2014-04-22 2019-12-01 德商巴斯夫歐洲公司 製備羧酸酯的方法及其作爲塑化劑的用途

Also Published As

Publication number Publication date
EP3197859A1 (de) 2017-08-02
CA2962305A1 (en) 2016-03-31
WO2016046118A1 (de) 2016-03-31
ES2724982T3 (es) 2019-09-18
TR201904928T4 (tr) 2019-05-21
PL3197859T3 (pl) 2019-08-30
CA2962305C (en) 2019-06-11
US20170297997A1 (en) 2017-10-19
MX2017003920A (es) 2017-06-28
RU2668223C1 (ru) 2018-09-27
CN106715382A (zh) 2017-05-24
EP3197859B1 (de) 2019-02-06
US10207978B2 (en) 2019-02-19
BR112017005839A2 (pt) 2018-01-30

Similar Documents

Publication Publication Date Title
TW201612152A (en) Process for preparing terephthalic diesters with return alcohol enrichment
TW201612150A (en) Process for preparing terephthalic diesters with return alcohol dewatering
MY157837A (en) Production of carboxylic acid esters by stripping with alcohol vapor
MY160758A (en) Process for preparing (meth)acrylates of c17-alcohol mixtures
IN2014DN07599A (zh)
IN2015DN02933A (zh)
MX362292B (es) Esterificacion del acido 2,5-furandicarboxilico.
BRPI0908521A2 (pt) processo para preparar (met) acrilatos de misturas de álcool, e, usos de (met) acrilatos de misturas de álcool e de dispersões
MX2015007902A (es) Recuperacion y uso de acidos carboxilicos procedentes de un caldo de fermentacion.
MY185533A (en) Process for preparing isosorbide dl(meth)acrylate
UA118476C2 (uk) Спосіб спільного одержання оцтової кислоти і диметилового ефіру
IN2014CN04393A (zh)
EA201591442A1 (ru) Способ получения сложного эфира янтарной кислоты
JP2017502942A5 (zh)
TW201612149A (en) Process for preparing terephthalic diesters with circulation of the reaction mixture
MY175686A (en) A process for production of a silica-supported alkali metal catalyst
MY173232A (en) Dehydration of water containing source of formaldehyde, and a method for producing an ethylenically unsaturated carboxylic ester
TW201612151A (en) Process for preparing terephthalic diesters
MY179084A (en) Process for producing acetic acid
MX2016003164A (es) Proceso mejorado para la manufactura de tetrahidrofurano.
RU2010146340A (ru) СПОСОБ ПОЛУЧЕНИЯ N-2-ЭТИЛГЕКСИД-N'-ФЕНИЛ-п-ФЕНИЛЕНДИАМИНА
IN2014CN00791A (zh)
UA113441C2 (xx) Спосіб одержання складних олігомерних структур
PL402712A1 (pl) Sposób otrzymywania tereftalanu bis (2-etyloheksylu)
MX2017007306A (es) Metodo para preparar (met) acrilato de heonona.