BR112018012058A2 - ?sistema de reação para produção de carbonato de etileno e/ou etilenoglicol, sistema para remover impurezas de uma alimentação gasosa, e, processo para operar um sistema de leito de guarda? - Google Patents

?sistema de reação para produção de carbonato de etileno e/ou etilenoglicol, sistema para remover impurezas de uma alimentação gasosa, e, processo para operar um sistema de leito de guarda?

Info

Publication number
BR112018012058A2
BR112018012058A2 BR112018012058A BR112018012058A BR112018012058A2 BR 112018012058 A2 BR112018012058 A2 BR 112018012058A2 BR 112018012058 A BR112018012058 A BR 112018012058A BR 112018012058 A BR112018012058 A BR 112018012058A BR 112018012058 A2 BR112018012058 A2 BR 112018012058A2
Authority
BR
Brazil
Prior art keywords
guard bed
sequential order
bed vessel
vessel
ethylene glycol
Prior art date
Application number
BR112018012058A
Other languages
English (en)
Other versions
BR112018012058B1 (pt
Inventor
Allen Van Kleeck David
John Ward Gregory
Raymond Black Jesse
Guillaume Hubertus Leonardus Bastings Roel
Errol Evans Wayne
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR112018012058A2 publication Critical patent/BR112018012058A2/pt
Publication of BR112018012058B1 publication Critical patent/BR112018012058B1/pt

Links

Classifications

    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0403—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
    • B01J8/0407—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
    • B01J8/0419—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 the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being placed in separate 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
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0446—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate 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
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0496—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
    • 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
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Epoxy Compounds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

a invenção fornece um sistema de reação para a produção de carbonato de etileno e/ou etilenoglicol, em que a dita reação compreende um sistema de leito de guarda posicionado a montante de um reator de eo catalítico, em que o dito sistema de leito de guarda compreende uma linha de alimentação, que fornece uma alimentação gasosa a ser tratada e uma linha efluente configurada para remover a alimentação gasosa tratada, e dois ou mais vasos de leito de guarda dispostos em série em ordem sequencial, em que cada vaso de leito de guarda compreende uma entrada, um leito de material de leito de guarda e uma saída, em que a entrada de cada vaso de leito de guarda é afixada por meio de válvulas tanto à linha de alimentação quanto à saída do vaso de leito de guarda que precede a mesma em ordem sequencial, e em que a saída de cada vaso de leito de guarda é afixada por meio de válvulas tanto à linha efluente quanto à entrada do vaso de leito de guarda que segue a mesma em ordem sequencial e em que o vaso de leito de guarda que segue o último vaso de leito de guarda em ordem sequencial é o primeiro vaso de leito de guarda em ordem sequencial.
BR112018012058-8A 2015-12-15 2016-12-13 processo para operar um sistema de leito de guarda BR112018012058B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15200254 2015-12-15
EP15200254.9 2015-12-15
PCT/EP2016/080744 WO2017102694A1 (en) 2015-12-15 2016-12-13 Guard bed system and process

Publications (2)

Publication Number Publication Date
BR112018012058A2 true BR112018012058A2 (pt) 2018-12-04
BR112018012058B1 BR112018012058B1 (pt) 2021-01-05

Family

ID=55174491

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018012058-8A BR112018012058B1 (pt) 2015-12-15 2016-12-13 processo para operar um sistema de leito de guarda

Country Status (8)

Country Link
US (2) US11000819B2 (pt)
EP (1) EP3389843B1 (pt)
KR (1) KR102656134B1 (pt)
CN (1) CN108367261B (pt)
BR (1) BR112018012058B1 (pt)
RU (1) RU2746130C2 (pt)
TW (1) TWI740863B (pt)
WO (1) WO2017102694A1 (pt)

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TWI740863B (zh) 2015-12-15 2021-10-01 荷蘭商蜆殼國際研究所 防護床系統及方法
BR112018012056B1 (pt) 2015-12-15 2022-02-22 Shell Internationale Research Maatschappij B.V Processo e sistema de reação para produção de carbonato de etileno e/ou etilenoglicol
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BR112020010528A2 (pt) 2017-12-08 2020-11-10 Shell Internationale Research Maatschappij B.V. processo para a produção de etilenoglicol e/ou carbonato de etileno
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BR112018012056B1 (pt) 2015-12-15 2022-02-22 Shell Internationale Research Maatschappij B.V Processo e sistema de reação para produção de carbonato de etileno e/ou etilenoglicol

Also Published As

Publication number Publication date
RU2018125893A (ru) 2020-01-16
TWI740863B (zh) 2021-10-01
CN108367261B (zh) 2021-06-25
BR112018012058B1 (pt) 2021-01-05
KR102656134B1 (ko) 2024-04-11
TW201726236A (zh) 2017-08-01
KR20180094884A (ko) 2018-08-24
RU2746130C2 (ru) 2021-04-07
WO2017102694A1 (en) 2017-06-22
US20210001298A1 (en) 2021-01-07
CN108367261A (zh) 2018-08-03
EP3389843A1 (en) 2018-10-24
US11389776B2 (en) 2022-07-19
EP3389843B1 (en) 2020-09-30
US11000819B2 (en) 2021-05-11
US20180369773A1 (en) 2018-12-27
RU2018125893A3 (pt) 2020-04-14

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