BR112018013460A2 - processo para elaboração por destilação de misturas de produto de clivagem produzidas na clivagem de hidroperóxidos de alquilarila - Google Patents

processo para elaboração por destilação de misturas de produto de clivagem produzidas na clivagem de hidroperóxidos de alquilarila

Info

Publication number
BR112018013460A2
BR112018013460A2 BR112018013460A BR112018013460A BR112018013460A2 BR 112018013460 A2 BR112018013460 A2 BR 112018013460A2 BR 112018013460 A BR112018013460 A BR 112018013460A BR 112018013460 A BR112018013460 A BR 112018013460A BR 112018013460 A2 BR112018013460 A2 BR 112018013460A2
Authority
BR
Brazil
Prior art keywords
cleavage
elaboration
distillation
product mixtures
phenol
Prior art date
Application number
BR112018013460A
Other languages
English (en)
Other versions
BR112018013460B1 (pt
Inventor
A Williams Chad
Y Fang Charlotte
D Tsihlis Heather
L Miramontes Jose
E Tsai Robert
J Schmidt Robert
C Schultz Russell
R Keenan Scott
X Zhu Xin
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Publication of BR112018013460A2 publication Critical patent/BR112018013460A2/pt
Publication of BR112018013460B1 publication Critical patent/BR112018013460B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C07C39/04—Phenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/08—Acetone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

esta presente descrição refere-se a processos e aparelhos para uso de uma única coluna de destilação de parede divisória para fracionamento de fenol. mais especificamente, a presente descrição se refere a processos e aparelhos para fracionamento de fenol combinando-se a coluna de acetona bruta e a coluna de cumeno e ams em uma única coluna de destilação de parede divisória. a alocação apropriada de injeção de vapor ou água, o reator de tratamento químico e o separador interno de fase de líquido, o posicionamento da aspiração lateral possibilita o alto rendimento de acetona e fenol.
BR112018013460-0A 2016-03-31 2017-03-27 Processo para elaboração por destilação de misturas de produto de clivagem produzidas na clivagem de hidroperóxidos de alquilarila BR112018013460B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662316425P 2016-03-31 2016-03-31
US62/316,425 2016-03-31
PCT/US2017/024307 WO2017172617A2 (en) 2016-03-31 2017-03-27 Methods and apparatuses for phenol fractionation in a single dividing wall column

Publications (2)

Publication Number Publication Date
BR112018013460A2 true BR112018013460A2 (pt) 2018-12-04
BR112018013460B1 BR112018013460B1 (pt) 2021-12-07

Family

ID=59958589

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013460-0A BR112018013460B1 (pt) 2016-03-31 2017-03-27 Processo para elaboração por destilação de misturas de produto de clivagem produzidas na clivagem de hidroperóxidos de alquilarila

Country Status (11)

Country Link
US (1) US9815756B2 (pt)
EP (1) EP3436419B1 (pt)
JP (1) JP6666473B2 (pt)
KR (1) KR102080422B1 (pt)
CN (1) CN108698961B (pt)
BR (1) BR112018013460B1 (pt)
ES (1) ES2862200T3 (pt)
PL (1) PL3436419T3 (pt)
RU (1) RU2018129693A (pt)
SG (1) SG11201804386XA (pt)
WO (1) WO2017172617A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10399004B2 (en) * 2016-09-08 2019-09-03 Eastman Chemical Company Thermally integrated distillation systems and processes using the same
US10792583B2 (en) 2018-03-29 2020-10-06 Uop Llc Process and apparatus for controlling the split of liquid reflux in a divided wall column
KR20210158136A (ko) * 2020-06-23 2021-12-30 주식회사 엘지화학 페놀계 부산물 분해방법
US11578278B2 (en) 2020-08-01 2023-02-14 Honeywell International Inc. Renewable transportation fuel process with thermal oxidation system
US11780795B2 (en) 2020-08-04 2023-10-10 Honeywell International Inc. Cumene-phenol complex with thermal oxidation system
US11578020B2 (en) 2020-08-04 2023-02-14 Honeywell International Inc. Naphtha complex with thermal oxidation system
US12017984B2 (en) 2020-08-04 2024-06-25 Honeywell International Inc. Propane/butane dehydrogenation complex with thermal oxidation system
US11492306B2 (en) 2020-09-30 2022-11-08 Honeywell International Inc. Alkylation process with thermal oxidation system
KR20220045372A (ko) * 2020-10-05 2022-04-12 주식회사 엘지화학 스트리핑 장치 및 스트리핑 방법
CN113209657B (zh) * 2021-05-08 2022-06-21 北京化工大学 抑制四元级联副反应的双隔壁反应塔及其工艺
EP4437064A1 (en) * 2021-11-22 2024-10-02 ExxonMobil Technology and Engineering Company Integrated process for the manufacture of renewable diesel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064507A (en) * 1990-09-27 1991-11-12 Allied-Signal Inc. Distillation process for recovery of high purity phenol
DE19617210A1 (de) * 1996-04-30 1997-11-06 Basf Ag Trennwandkolonne zur kontinuierlichen destillativen Zerlegung von Mehrstoffgemischen
US5905178A (en) * 1998-04-20 1999-05-18 Catalytic Distillation Technologies Removal of α-methyl styrene from cumene
US6169215B1 (en) * 1999-03-25 2001-01-02 Mobil Oil Corporation Production of phenol
DE10060503A1 (de) * 2000-12-06 2002-06-20 Phenolchemie Gmbh & Co Kg Verfahren und Vorrichtung zur destillativen Aufarbeitung von Spaltproduktgemischen, welche bei der Spaltung von Alkylarylhydroperoxiden anfallen
WO2005005357A1 (en) * 2003-07-04 2005-01-20 Ineos Phenol Gmbh & Co. Kg Process for the preparation of phenolic compounds, for separating phenol from cleavage product mixtures, and an apparatus
US7141700B1 (en) * 2005-08-19 2006-11-28 Uop Llc Decomposition of cumene hydroperoxide
US7417003B2 (en) * 2006-12-29 2008-08-26 Uop Llc Solid acid catalyst and process for decomposition of cumene hydroperoxide
US8323457B2 (en) * 2008-10-30 2012-12-04 Kellogg Brown & Root Llc Dividing wall column with a heat pump
CN104093466A (zh) * 2011-09-19 2014-10-08 凯洛格·布朗及鲁特有限公司 用于α-甲基苯乙烯和枯烯蒸馏的分隔壁塔
WO2014043371A1 (en) * 2012-09-17 2014-03-20 Exxonmobil Chemical Patents Inc. Process for producing phenol and/or cyclohexanone from cyclohexylbenzene

Also Published As

Publication number Publication date
BR112018013460B1 (pt) 2021-12-07
JP6666473B2 (ja) 2020-03-13
JP2019506456A (ja) 2019-03-07
SG11201804386XA (en) 2018-06-28
US20170283350A1 (en) 2017-10-05
US9815756B2 (en) 2017-11-14
KR20180088700A (ko) 2018-08-06
CN108698961B (zh) 2021-10-15
CN108698961A (zh) 2018-10-23
WO2017172617A2 (en) 2017-10-05
EP3436419A4 (en) 2019-11-20
WO2017172617A3 (en) 2017-11-02
KR102080422B1 (ko) 2020-02-21
RU2018129693A3 (pt) 2020-02-18
RU2018129693A (ru) 2020-02-18
ES2862200T3 (es) 2021-10-07
EP3436419B1 (en) 2021-02-17
EP3436419A2 (en) 2019-02-06
PL3436419T3 (pl) 2021-08-16

Similar Documents

Publication Publication Date Title
BR112018013460A2 (pt) processo para elaboração por destilação de misturas de produto de clivagem produzidas na clivagem de hidroperóxidos de alquilarila
BR112017008648A2 (pt) processo contínuo para a preparação de óxido de propileno e composição
BR112015010335A2 (pt) extração de olefina seletiva
BR112019000496A2 (pt) processo para preparar óxido de propileno.
BR112017019379A2 (pt) intermediários químicos derivados de biomassa
BR112015027304B8 (pt) processo contínuo para a preparação de óxido de propileno
BR112018075464A2 (pt) processo para purificação de óxido de propileno
BR112017012234A2 (pt) processo para separação de glicóis
BR112017013614A2 (pt) ?método e dispositivo para o tratamento de alimentos e/ou recipientes para o acondicionamento de alimentos?
BR112015007196A2 (pt) processos em fase de solução para a fabricação de depsipeptídeos e novos intermediários
BR112015020497A2 (pt) processo para remover o formaldeído de uma composição compreendendo glicolaldeído
BR112018076286A2 (pt) processo para purificar óxido de propileno.
BR112017000830A2 (pt) novas 2,5-piridinas substituídas
BR112017000821A2 (pt) novos compostos de pirimidina substituída.
BR112018009327A2 (pt) ?processo para purificar ácidos alcanossulfônicos, ácido alcanossulfônico, e, hidrato do ácido alcanossulfônico?
BR112017001847A2 (pt) processo para a preparação de um composto de fórmula (i), mistura, composição e composto de fórmula (ii)
BR112018010229A2 (pt) sistema catalisador e processo para a produção de glicóis
BR112014015949A8 (pt) processo para a produção de hidróxido de colina
BR112017020380A2 (pt) processo para separar hidrocarbonetos de uma solução compreendendo um polímero
AR102116A1 (es) Proceso de separación para mezcla de compuestos aromáticos de c₈
BR112017000826A2 (pt) novas 2,5-piridinas substituídas.
AR103712A1 (es) Procedimiento para separar el 2-cloro-1,1-difluoroetano y el trans-dicloroetileno
BR112015019271A2 (pt) processo para o preparo de éster de ácido succínico
BR112015023353A2 (pt) separação de impurezas durante processos de extração
BR112013031148A2 (pt) métodos para a separação de óxido de alquileno utilizando colunas de extração por destilação

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/03/2017, OBSERVADAS AS CONDICOES LEGAIS.