ES426230A1 - Procedimiento para la obtencion en forma continua de dies- teres de acidos dicarboxilicos. - Google Patents

Procedimiento para la obtencion en forma continua de dies- teres de acidos dicarboxilicos.

Info

Publication number
ES426230A1
ES426230A1 ES426230A ES426230A ES426230A1 ES 426230 A1 ES426230 A1 ES 426230A1 ES 426230 A ES426230 A ES 426230A ES 426230 A ES426230 A ES 426230A ES 426230 A1 ES426230 A1 ES 426230A1
Authority
ES
Spain
Prior art keywords
diester
monoester
water
washed
aqueous
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES426230A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
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 ES426230A1 publication Critical patent/ES426230A1/es
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES426230A 1973-05-12 1974-05-11 Procedimiento para la obtencion en forma continua de dies- teres de acidos dicarboxilicos. Expired ES426230A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2324165A DE2324165C3 (de) 1973-05-12 1973-05-12 Verfahren zur kontinuierlichen Herstellung von Dicarbonsäurediestern

Publications (1)

Publication Number Publication Date
ES426230A1 true ES426230A1 (es) 1976-07-01

Family

ID=5880813

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426230A Expired ES426230A1 (es) 1973-05-12 1974-05-11 Procedimiento para la obtencion en forma continua de dies- teres de acidos dicarboxilicos.

Country Status (5)

Country Link
US (1) US3896159A (es)
JP (1) JPS5014616A (es)
BE (1) BE814447A (es)
DE (1) DE2324165C3 (es)
ES (1) ES426230A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464144U (es) * 1977-10-14 1979-05-07
US4241216A (en) * 1979-01-02 1980-12-23 Basf Wyandotte Corporation Phthalic acid diester preparation with waste stream purification and recycle
US4442303A (en) * 1980-12-09 1984-04-10 El Paso Products Company Recovery of water miscible organic acids from aqueous solution as alkyl esters
JP3357076B2 (ja) * 1996-10-15 2002-12-16 三菱レイヨン株式会社 ジカルボン酸モノエステルの製造方法
DE10043545A1 (de) * 2000-09-05 2002-03-14 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Carbonsäureestern
US9139505B2 (en) 2013-11-08 2015-09-22 Eastman Chemical Company Production of terephthalic acid di-esters using alcohol-amine promoters
KR102489174B1 (ko) * 2019-07-04 2023-01-18 주식회사 엘지화학 디에스터계 조성물의 제조 시스템 및 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843697A (en) * 1971-08-26 1974-10-22 G Khaidukov Process for producing esters of monohydric alcohols and carboxylic acids by esterification thereof and removal of acidic impurities from the resulting product

Also Published As

Publication number Publication date
DE2324165C3 (de) 1975-10-30
JPS5014616A (es) 1975-02-15
US3896159A (en) 1975-07-22
DE2324165B2 (de) 1975-03-13
DE2324165A1 (de) 1974-11-21
BE814447A (fr) 1974-10-30

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