KR102115688B1 - 사이드드로 제 ２ 반응기를 갖는 산화 시스템 - Google Patents

사이드드로 제 ２ 반응기를 갖는 산화 시스템 Download PDF

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Publication number
KR102115688B1
KR102115688B1 KR1020187016713A KR20187016713A KR102115688B1 KR 102115688 B1 KR102115688 B1 KR 102115688B1 KR 1020187016713 A KR1020187016713 A KR 1020187016713A KR 20187016713 A KR20187016713 A KR 20187016713A KR 102115688 B1 KR102115688 B1 KR 102115688B1
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South Korea
Prior art keywords
reaction zone
oxidant
slurry
inlet
reaction medium
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KR1020187016713A
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English (en)
Korean (ko)
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KR20180067732A (ko
Inventor
애쉬패크 쉐이크
앨런 조지 원더스
데이비드 랜지
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그루포 페트로테멕스 에스.에이. 데 씨.브이.
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    • 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
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/228—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00292—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids
    • B01J2208/003—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids involving reactant slurries

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020187016713A 2010-01-29 2010-12-09 사이드드로 제 ２ 반응기를 갖는 산화 시스템 Active KR102115688B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US29945310P 2010-01-29 2010-01-29
US29945010P 2010-01-29 2010-01-29
US29945510P 2010-01-29 2010-01-29
US61/299,455 2010-01-29
US61/299,450 2010-01-29
US61/299,453 2010-01-29
US12/957,730 US8936767B2 (en) 2010-01-29 2010-12-01 Oxidation system with sidedraw secondary reactor
US12/957,730 2010-12-01
PCT/US2010/059626 WO2011093948A1 (en) 2010-01-29 2010-12-09 Oxidation system with sidedraw secondary reactor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020127022446A Division KR20130023196A (ko) 2010-01-29 2010-12-09 사이드드로 제 ２ 반응기를 갖는 산화 시스템

Publications (2)

Publication Number Publication Date
KR20180067732A KR20180067732A (ko) 2018-06-20
KR102115688B1 true KR102115688B1 (ko) 2020-05-26

Family

ID=44319660

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020187016713A Active KR102115688B1 (ko) 2010-01-29 2010-12-09 사이드드로 제 ２ 반응기를 갖는 산화 시스템
KR1020127022446A Ceased KR20130023196A (ko) 2010-01-29 2010-12-09 사이드드로 제 ２ 반응기를 갖는 산화 시스템

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020127022446A Ceased KR20130023196A (ko) 2010-01-29 2010-12-09 사이드드로 제 ２ 반응기를 갖는 산화 시스템

Country Status (16)

Country Link
US (1) US8936767B2 (enExample)
EP (1) EP2528886B1 (enExample)
JP (3) JP2013518103A (enExample)
KR (2) KR102115688B1 (enExample)
CN (1) CN102811993B (enExample)
BR (1) BR112012018893B1 (enExample)
CA (1) CA2787930C (enExample)
ES (1) ES2640483T3 (enExample)
IN (1) IN2012DN06566A (enExample)
LT (1) LT2528886T (enExample)
MX (1) MX338623B (enExample)
MY (1) MY157558A (enExample)
PL (1) PL2528886T3 (enExample)
PT (1) PT2528886T (enExample)
RU (1) RU2579452C2 (enExample)
WO (1) WO2011093948A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968686B2 (en) * 2010-01-29 2015-03-03 Grupo Petrotemex, S.A. De C.V. Oxidation system with sidedraw secondary reactor
US8790601B2 (en) * 2010-01-29 2014-07-29 Grupo Petrotemex, S.A. De C.V. Oxidation system with sidedraw secondary reactor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278846A (en) * 1975-12-25 1977-07-02 Matsuyama Sekyu Kagaku Kk Continuous production of high purity telephthalic acid
US5356600A (en) * 1990-09-24 1994-10-18 Praxair Technology, Inc. Oxygen enrichment method and system
SI9500109A (en) * 1995-04-05 1996-10-31 Levec Janez Dipl Ing Prof Dr Apparatus and Process for Thermal Oxidative Treatment of Waste Waters
JPH09278709A (ja) * 1996-02-13 1997-10-28 Mitsubishi Chem Corp 芳香族カルボン酸の製造方法
ID19133A (id) * 1996-12-12 1998-06-18 Praxair Technology Inc Pengisian oksigen langsung kedalam reaktor-reaktor ruang gelembung
US7060853B2 (en) 2000-01-12 2006-06-13 Invista North America S.A R.L. Method for increasing oxidation reactor production capacity
EP1453883B1 (en) 2000-12-07 2012-11-21 Grupo Petrotemex, S.A. de C.V. Low cost polyester process using a pipe reactor
US7196215B2 (en) * 2001-06-04 2007-03-27 Eastman Chemical Company Process for the production of purified terephthalic acid
DE10240816A1 (de) * 2002-08-30 2004-03-11 Basf Ag Oxidationsverfahren
US7132566B2 (en) 2003-09-22 2006-11-07 Eastman Chemical Company Process for the purification of a crude carboxylic acid slurry
US7910769B2 (en) * 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
KR20070048251A (ko) * 2004-09-02 2007-05-08 이스트만 케미칼 컴파니 최적화된 액상 산화 방법
US7355068B2 (en) * 2006-01-04 2008-04-08 Eastman Chemical Company Oxidation system with internal secondary reactor
US20070208194A1 (en) 2006-03-01 2007-09-06 Woodruff Thomas E Oxidation system with sidedraw secondary reactor
US8790601B2 (en) 2010-01-29 2014-07-29 Grupo Petrotemex, S.A. De C.V. Oxidation system with sidedraw secondary reactor
US8968686B2 (en) 2010-01-29 2015-03-03 Grupo Petrotemex, S.A. De C.V. Oxidation system with sidedraw secondary reactor

Also Published As

Publication number Publication date
ES2640483T3 (es) 2017-11-03
CA2787930C (en) 2017-10-17
EP2528886A1 (en) 2012-12-05
EP2528886B1 (en) 2017-09-06
JP6538528B2 (ja) 2019-07-03
BR112012018893B1 (pt) 2018-09-25
MX2012008826A (es) 2012-09-07
CN102811993A (zh) 2012-12-05
BR112012018893A2 (pt) 2016-04-12
IN2012DN06566A (enExample) 2015-10-23
PT2528886T (pt) 2017-09-19
CN102811993B (zh) 2015-12-16
PL2528886T3 (pl) 2017-11-30
WO2011093948A1 (en) 2011-08-04
JP2016026232A (ja) 2016-02-12
RU2012136135A (ru) 2014-02-27
RU2579452C2 (ru) 2016-04-10
MY157558A (en) 2016-06-30
JP6542849B2 (ja) 2019-07-10
CA2787930A1 (en) 2011-08-04
US8936767B2 (en) 2015-01-20
JP2013518103A (ja) 2013-05-20
KR20130023196A (ko) 2013-03-07
US20110190536A1 (en) 2011-08-04
LT2528886T (lt) 2017-09-25
JP2017190350A (ja) 2017-10-19
KR20180067732A (ko) 2018-06-20
MX338623B (es) 2016-04-25

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