BR112013013716A2 - processo para controlar o teor de 2-fenila no processo de alquilação de benzeno - Google Patents

processo para controlar o teor de 2-fenila no processo de alquilação de benzeno

Info

Publication number
BR112013013716A2
BR112013013716A2 BR112013013716A BR112013013716A BR112013013716A2 BR 112013013716 A2 BR112013013716 A2 BR 112013013716A2 BR 112013013716 A BR112013013716 A BR 112013013716A BR 112013013716 A BR112013013716 A BR 112013013716A BR 112013013716 A2 BR112013013716 A2 BR 112013013716A2
Authority
BR
Brazil
Prior art keywords
controlling
phenyl content
benzene alkylation
alkylation process
benzene
Prior art date
Application number
BR112013013716A
Other languages
English (en)
Other versions
BR112013013716B1 (pt
Inventor
Deng-Yang Jan
Mark G Riley
Stephen W Sohn
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 BR112013013716A2 publication Critical patent/BR112013013716A2/pt
Publication of BR112013013716B1 publication Critical patent/BR112013013716B1/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • 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
    • B01J8/001—Controlling catalytic processes
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
    • 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
    • B01J2208/00628—Controlling the composition of the reactive mixture
    • 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
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00193—Sensing a parameter
    • B01J2219/00195—Sensing a parameter of the reaction system
    • B01J2219/00198—Sensing a parameter of the reaction system at the reactor inlet
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00211—Control algorithm comparing a sensed parameter with a pre-set value
    • B01J2219/00213—Fixed parameter value
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00191—Control algorithm
    • B01J2219/00222—Control algorithm taking actions
    • B01J2219/00227—Control algorithm taking actions modifying the operating conditions
    • B01J2219/00229—Control algorithm taking actions modifying the operating conditions of the reaction system
    • B01J2219/00231—Control algorithm taking actions modifying the operating conditions of the reaction system at the reactor inlet
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/80—Mixtures of different zeolites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR112013013716-9A 2010-12-10 2011-11-10 processo para controlar o teor de 2-fenila no processo de alquilação de benzeno BR112013013716B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/965,040 2010-12-10
US12/965,040 US8389786B2 (en) 2010-12-10 2010-12-10 Method to adjust 2-phenyl content of an alkylation process for the production of linear alkyl benzene
PCT/US2011/060122 WO2012078303A2 (en) 2010-12-10 2011-11-10 Method to adjust 2-phenyl content of an alkylation process for the production of linear alkyl benzene

Publications (2)

Publication Number Publication Date
BR112013013716A2 true BR112013013716A2 (pt) 2016-09-13
BR112013013716B1 BR112013013716B1 (pt) 2019-02-05

Family

ID=46200019

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013013716-9A BR112013013716B1 (pt) 2010-12-10 2011-11-10 processo para controlar o teor de 2-fenila no processo de alquilação de benzeno

Country Status (5)

Country Link
US (2) US8389786B2 (pt)
EP (1) EP2649028A4 (pt)
BR (1) BR112013013716B1 (pt)
CA (1) CA2819801C (pt)
WO (1) WO2012078303A2 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9212108B2 (en) 2013-11-01 2015-12-15 Uop Llc Removal of light alkylated aromatics from the heavy alkylated aromatics stream

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051191A (en) 1977-01-03 1977-09-27 Uop Inc. Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons
US7008914B2 (en) 1996-02-08 2006-03-07 Huntsman Petrochemical Corporation Alkylbenzene detergents with high 2-isomer content
FR2876099B1 (fr) * 2004-10-06 2007-03-09 Inst Francais Du Petrole Procede de production de phenylalcanes mettant en oeuvre au moins deux reacteurs d'alkylation en parallele
US20080161619A1 (en) 2006-10-30 2008-07-03 Riley Mark G Process for Producing Phenylalkanes of Desired 2-Phenyl Content
US7655824B2 (en) 2006-10-30 2010-02-02 Uop Llc Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make
US7576247B2 (en) * 2007-02-12 2009-08-18 Uop Llc Processes for making detergent range alkylbenzenes
CN101970388A (zh) 2007-12-04 2011-02-09 塞普萨化学公司 获得具有高线性和可调节的同分异构性的单烷基化芳族化合物的方法

Also Published As

Publication number Publication date
WO2012078303A3 (en) 2012-07-26
US8519209B2 (en) 2013-08-27
EP2649028A2 (en) 2013-10-16
CA2819801A1 (en) 2012-06-14
CA2819801C (en) 2015-06-16
US8389786B2 (en) 2013-03-05
US20120149959A1 (en) 2012-06-14
BR112013013716B1 (pt) 2019-02-05
US20130172646A1 (en) 2013-07-04
EP2649028A4 (en) 2016-01-06
WO2012078303A2 (en) 2012-06-14

Similar Documents

Publication Publication Date Title
BRPI0910662A2 (pt) processo para modificação de superfície de partículas
BR112013018876A2 (pt) dispositivo de travamento, dispositivo de transferência com o mesmo, e método para controlar o dispositivo de travamento
BR112013012499A2 (pt) processo para o craqueamento da alimentação de hidrocarbonetos pesados
BR112014005426A2 (pt) processos de isomerização de butano integrado e alquilação catalisada por líquido iônico
BRPI1011463A2 (pt) processo para fabricação de materiais compósitos.
BR112014015135A2 (pt) polímero baseado em etileno, composição, artigo e processo para preparar o polímero baseado em etileno
BR112014015041A2 (pt) processo e unidade de processo de isomerização e transalquilação de xileno combinadas
BR112012002903A2 (pt) processo para revestimento, preferivelmente, de peças de trabalho planas
BRPI0920440A2 (pt) preparação de alimentação de alquiliação
BR112013016370A2 (pt) veículo para o manuseio de materiais
BR112013003133A2 (pt) processo para o tratamento de uma solução aquosa, e, instalação para o tratamento de uma solução aquosa
BRPI0920920A2 (pt) processo para dessulfuração
BRDI7105042S (pt) " configuração aplicada em jarra "
DK2739593T3 (da) Fremgangsmåde til alkylering af aromatiske carbonhydrider med C1-C8-alkoholer
BR112014007977A2 (pt) processo para a alquilação de isoparafinas
BR112012028562A2 (pt) processo para o revestimento de tecidos
BR112013022523A2 (pt) uso de glicopirrolato para o tratamento de taquicardia
BRPI0925100A2 (pt) forma de dosagem osmótica e processo para preparar uma forma de dosagem osmótica
BRPI0921420A2 (pt) processo para preparar compostos
BRPI0918633A2 (pt) método para calcinar matérias-primas.
BRPI0915351A2 (pt) método para processamento de materiais de fibra liberiana
BRPI0911992A2 (pt) processo para preparação de bifenilanilidas substituídas
BR302012000184S1 (pt) "configuração aplicada em aparelho para laboratório"
BR112012019786A2 (pt) processo para prevenir ou atenuar bioincrustação
BR112014028753A2 (pt) processo para umedecer com água superfícies umedecidas com óleo.

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 10/11/2011, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/11/2011, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 9A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.