CN107531602B - 基于泡罩塔反应器的浸煮器及其使用方法 - Google Patents

基于泡罩塔反应器的浸煮器及其使用方法 Download PDF

Info

Publication number
CN107531602B
CN107531602B CN201680027722.3A CN201680027722A CN107531602B CN 107531602 B CN107531602 B CN 107531602B CN 201680027722 A CN201680027722 A CN 201680027722A CN 107531602 B CN107531602 B CN 107531602B
Authority
CN
China
Prior art keywords
slurry
digestion
zone
digester
terephthalic acid
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.)
Active
Application number
CN201680027722.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN107531602A (zh
Inventor
A.G.万德斯
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.)
Chipert Petrochemical Co ltd
Original Assignee
Chipert Petrochemical 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 Chipert Petrochemical Co ltd filed Critical Chipert Petrochemical Co ltd
Publication of CN107531602A publication Critical patent/CN107531602A/zh
Application granted granted Critical
Publication of CN107531602B publication Critical patent/CN107531602B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—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
    • B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01J19/2415—Tubular reactors
    • 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
    • B01J19/2415—Tubular reactors
    • B01J19/242—Tubular reactors in series
    • 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
    • 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
    • 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
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (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)
CN201680027722.3A 2015-03-13 2016-03-11 基于泡罩塔反应器的浸煮器及其使用方法 Active CN107531602B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/657,523 US20160264511A1 (en) 2015-03-13 2015-03-13 Bubble column reactor based digester and method for its use
US14/657523 2015-03-13
PCT/US2016/021912 WO2016149060A1 (en) 2015-03-13 2016-03-11 Bubble column reactor based digester andmethod for its use

Publications (2)

Publication Number Publication Date
CN107531602A CN107531602A (zh) 2018-01-02
CN107531602B true CN107531602B (zh) 2021-02-12

Family

ID=56887404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680027722.3A Active CN107531602B (zh) 2015-03-13 2016-03-11 基于泡罩塔反应器的浸煮器及其使用方法

Country Status (16)

Country Link
US (1) US20160264511A1 (enExample)
EP (1) EP3268341B1 (enExample)
JP (1) JP6882182B2 (enExample)
KR (1) KR102727963B1 (enExample)
CN (1) CN107531602B (enExample)
BR (1) BR112017019452B1 (enExample)
CA (1) CA2979681A1 (enExample)
EA (1) EA034735B1 (enExample)
ES (1) ES2880688T3 (enExample)
LT (1) LT3268341T (enExample)
MX (1) MX2017011729A (enExample)
MY (1) MY188141A (enExample)
PL (1) PL3268341T3 (enExample)
PT (1) PT3268341T (enExample)
SG (2) SG10201908521RA (enExample)
WO (1) WO2016149060A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11203769B1 (en) * 2017-02-13 2021-12-21 Solugen, Inc. Hydrogen peroxide and gluconic acid production
US10000435B1 (en) * 2017-02-28 2018-06-19 Grupo Petrotemex, S.A. De C.V. Energy and environmentally integrated method for production of aromatic dicarboxylic acids by oxidation
CN119056494B (zh) * 2023-05-31 2025-11-14 中国石油化工股份有限公司 一种加氢催化剂及其制备方法和应用

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375921B1 (en) * 1998-09-23 2002-04-23 Degussa Huls A.G. Bubble column and the use thereof
CN1512978A (zh) * 2001-06-04 2004-07-14 �Ϻ���ͨ��ѧ 精制的对苯二甲酸的制备方法
WO2007103029A1 (en) * 2006-03-01 2007-09-13 Eastman Chemical Company Polycarboxylic acid production system employing enhanced multistage oxidative digestion
US20070293699A1 (en) * 2004-09-02 2007-12-20 Eastman Chemical Company Optimized Liquid-Phase Oxidation
CN101198578A (zh) * 2005-06-16 2008-06-11 伊士曼化工公司 优化的液相氧化
CN101410173A (zh) * 2006-01-04 2009-04-15 伊士曼化工公司 具有内部次级反应器的氧化系统
CN101531588A (zh) * 2008-03-13 2009-09-16 周向进 一种新的精对苯二甲酸的制造方法
CN102731297A (zh) * 2012-07-11 2012-10-17 浙江大学 一种逐级升温氧化制备中纯度对苯二甲酸的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5200557A (en) * 1991-04-12 1993-04-06 Amoco Corporation Process for preparation of crude terephthalic acid suitable for reduction to prepare purified terephthalic acid
US7326808B2 (en) * 2006-03-01 2008-02-05 Eastman Chemical Company Polycarboxylic acid production system employing cooled mother liquor from oxidative digestion as feed to impurity purge system
US7393973B2 (en) * 2006-03-01 2008-07-01 Eastman Chemical Company Polycarboxylic acid production system with enhanced residence time distribution for oxidative digestion
CN202700501U (zh) 2012-05-15 2013-01-30 中国昆仑工程公司 适于kpta生产的无搅拌氧化和深度氧化反应系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375921B1 (en) * 1998-09-23 2002-04-23 Degussa Huls A.G. Bubble column and the use thereof
CN1512978A (zh) * 2001-06-04 2004-07-14 �Ϻ���ͨ��ѧ 精制的对苯二甲酸的制备方法
US20070293699A1 (en) * 2004-09-02 2007-12-20 Eastman Chemical Company Optimized Liquid-Phase Oxidation
CN101198578A (zh) * 2005-06-16 2008-06-11 伊士曼化工公司 优化的液相氧化
CN101410173A (zh) * 2006-01-04 2009-04-15 伊士曼化工公司 具有内部次级反应器的氧化系统
WO2007103029A1 (en) * 2006-03-01 2007-09-13 Eastman Chemical Company Polycarboxylic acid production system employing enhanced multistage oxidative digestion
CN101531588A (zh) * 2008-03-13 2009-09-16 周向进 一种新的精对苯二甲酸的制造方法
CN102731297A (zh) * 2012-07-11 2012-10-17 浙江大学 一种逐级升温氧化制备中纯度对苯二甲酸的方法

Also Published As

Publication number Publication date
CN107531602A (zh) 2018-01-02
JP2018513125A (ja) 2018-05-24
KR102727963B1 (ko) 2024-11-07
BR112017019452B1 (pt) 2020-11-17
EP3268341A1 (en) 2018-01-17
EA201792031A1 (ru) 2018-02-28
EP3268341A4 (en) 2018-10-31
US20160264511A1 (en) 2016-09-15
WO2016149060A1 (en) 2016-09-22
BR112017019452A2 (pt) 2018-05-15
SG11201707399XA (en) 2017-10-30
JP6882182B2 (ja) 2021-06-02
LT3268341T (lt) 2021-07-26
EP3268341B1 (en) 2021-04-21
MY188141A (en) 2021-11-23
PL3268341T3 (pl) 2021-11-02
ES2880688T3 (es) 2021-11-25
SG10201908521RA (en) 2019-11-28
KR20170128462A (ko) 2017-11-22
CA2979681A1 (en) 2016-09-22
PT3268341T (pt) 2021-06-30
EA034735B1 (ru) 2020-03-13
MX2017011729A (es) 2017-11-13

Similar Documents

Publication Publication Date Title
KR101281378B1 (ko) 최적화된 액상 산화 방법
KR101159409B1 (ko) 방향족 카르복실산 제조용 산화 반응기 및 이를 이용한 방향족 카르복실산의 제조 방법
BRPI0708434B1 (pt) processo para preparar uma composição de ácido tereftálico
KR101281388B1 (ko) 최적화된 액상 산화 방법
BRPI0708428A2 (pt) processo para produzir uma composição de ácido policarboxìlico, e, reator de digestão hìibrido
CN107531602B (zh) 基于泡罩塔反应器的浸煮器及其使用方法
RU2581836C2 (ru) Окислительная система с вторичным реактором для боковой фракции
JP2018513125A5 (enExample)
CN101395117A (zh) 使用氧化蒸煮下游的热液体取出的多元羧酸生产系统
US8968686B2 (en) Oxidation system with sidedraw secondary reactor
RU2579452C2 (ru) Окислительная система с вторичным реактором для боковой фракции
KR101281408B1 (ko) 최적화된 액상 산화 방법
KR101392653B1 (ko) 최적화된 액상 산화 방법
BRPI0708435B1 (pt) Process for preparing a composition of dicarboxylic acid, and, reactor system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant