MX2016008544A - Retorno de condensado de alta presion en la manufactura de acidos carboxilicos aromaticos purificados. - Google Patents

Retorno de condensado de alta presion en la manufactura de acidos carboxilicos aromaticos purificados.

Info

Publication number
MX2016008544A
MX2016008544A MX2016008544A MX2016008544A MX2016008544A MX 2016008544 A MX2016008544 A MX 2016008544A MX 2016008544 A MX2016008544 A MX 2016008544A MX 2016008544 A MX2016008544 A MX 2016008544A MX 2016008544 A MX2016008544 A MX 2016008544A
Authority
MX
Mexico
Prior art keywords
aromatic carboxylic
carboxylic acids
manufacture
purified aromatic
pressure condensate
Prior art date
Application number
MX2016008544A
Other languages
English (en)
Inventor
M Bartos Thomas
T Clark Fred
P Nelson Allen
Original Assignee
Bp Corp North America Inc
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 Bp Corp North America Inc filed Critical Bp Corp North America Inc
Publication of MX2016008544A publication Critical patent/MX2016008544A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/26—1,4 - Benzenedicarboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Los procesos para manufacturar ácidos carboxílicos aromáticos purificados incluyen: generar vapor de alta presión de agua de alimentación de caldera suministrada a una caldera; calentar un ácido carboxílico aromático crudo usando vapor de alta presión, donde el vapor de alta presión es condensado para formar un condensado de alta presión; y purificar el ácido carboxílico aromático crudo para formar un ácido carboxílico aromático purificado. El agua de alimentación de caldera incluye al menos una porción de condensado de alta presión y agua de alimentación de reposición de caldera de al menos una fuente adicional.
MX2016008544A 2013-12-31 2014-02-11 Retorno de condensado de alta presion en la manufactura de acidos carboxilicos aromaticos purificados. MX2016008544A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361922234P 2013-12-31 2013-12-31
PCT/US2014/015833 WO2015102655A1 (en) 2013-12-31 2014-02-11 High-pressure condensate generation in the manufacture of purified aromatic carboxylic acids

Publications (1)

Publication Number Publication Date
MX2016008544A true MX2016008544A (es) 2017-02-02

Family

ID=50290246

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016008544A MX2016008544A (es) 2013-12-31 2014-02-11 Retorno de condensado de alta presion en la manufactura de acidos carboxilicos aromaticos purificados.

Country Status (13)

Country Link
US (1) US9315441B2 (es)
EP (1) EP3089958B1 (es)
JP (1) JP6564381B2 (es)
KR (1) KR102172131B1 (es)
CN (2) CN105849079A (es)
BR (1) BR112016015442A2 (es)
CA (1) CA2934629C (es)
MX (1) MX2016008544A (es)
PL (1) PL3089958T3 (es)
PT (1) PT3089958T (es)
RU (1) RU2678993C2 (es)
TW (1) TWI667227B (es)
WO (1) WO2015102655A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2695221C2 (ru) 2013-12-30 2019-07-22 Бипи Корпорейшен Норт Америка Инк. Находящиеся под давлением сырьевые смеси, содержащие неочищенные ароматические карбоновые кислоты
BR112016015319A2 (pt) 2013-12-31 2018-05-22 Bp Corp North America Inc separações de sólido-líquido com um filtro por pressão giratório sem secagem
TW201823194A (zh) 2016-12-29 2018-07-01 美商Ｂｐ公司北美股份有限公司 經純化的對苯二甲酸(pta)排氣孔蒸汽之利用
WO2019028097A1 (en) * 2017-08-01 2019-02-07 Bp Corporation North America Inc. METHOD FOR PREHEATING WATER OF BOILER SUPPLY IN THE MANUFACTURE OF PURIFIED AROMATIC CARBOXYLIC ACIDS
US20210363091A1 (en) * 2017-08-01 2021-11-25 Bp Corporation North America Inc. Electric heating of boiler feedwater in the manufacture of purified aromatic carboxylic acids
WO2019103756A1 (en) 2017-11-22 2019-05-31 Exxonmobil Chemical Patents Inc. Preparation and purification of biphenyldicarboxylic acids
CN112341325A (zh) * 2020-12-02 2021-02-09 台化兴业(宁波)有限公司 芳香族二羧酸生产工艺的能量回收装置及其回收方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9211415D0 (en) 1992-05-29 1992-07-15 Ici Plc Process for the production of purified terephthalic acid
US5612007A (en) * 1994-10-14 1997-03-18 Amoco Corporation Apparatus for preparing aromatic carboxylic acids with efficient energy recovery
US6137001A (en) 1998-02-11 2000-10-24 Bp Amoco Corporation Process for preparing aromatic carboxylic acids with efficient treatments of gaseous effluent
US7048835B2 (en) * 2002-02-12 2006-05-23 Amt International, Inc. System and method for acetic acid recovery during terephthalic acid production
US7213540B2 (en) * 2004-02-05 2007-05-08 Eastman Chemical Company Steam recompression in carboxylic acid processes
RU2435754C2 (ru) 2005-03-21 2011-12-10 Бп Корпорейшн Норт Америка Инк. Способ возврата энергии в процессе производства ароматических карбоновых кислот
JP2008162958A (ja) * 2006-12-28 2008-07-17 Mitsui Chemicals Inc 高純度テレフタル酸の製造方法
JP2010248079A (ja) * 2009-04-10 2010-11-04 Mitsubishi Chemicals Corp 芳香族カルボン酸の製造方法
JP2013184948A (ja) * 2012-03-09 2013-09-19 Hitachi Ltd 粗製芳香族ジカルボン酸の精製方法

Also Published As

Publication number Publication date
KR20160104673A (ko) 2016-09-05
TW201546039A (zh) 2015-12-16
CA2934629A1 (en) 2015-07-09
CN105849079A (zh) 2016-08-10
CN111909023A (zh) 2020-11-10
RU2678993C2 (ru) 2019-02-05
US9315441B2 (en) 2016-04-19
TWI667227B (zh) 2019-08-01
JP2017508720A (ja) 2017-03-30
BR112016015442A2 (pt) 2017-10-10
PL3089958T3 (pl) 2022-01-10
RU2016128220A (ru) 2018-02-07
JP6564381B2 (ja) 2019-08-21
KR102172131B1 (ko) 2020-10-30
CA2934629C (en) 2021-03-16
WO2015102655A1 (en) 2015-07-09
PT3089958T (pt) 2021-09-02
EP3089958B1 (en) 2021-08-04
RU2016128220A3 (es) 2018-03-15
EP3089958A1 (en) 2016-11-09
US20150183710A1 (en) 2015-07-02

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