EA201691865A1 - Конструкция разбрызгивателя сырья для реактора аммоксидирования - Google Patents

Конструкция разбрызгивателя сырья для реактора аммоксидирования

Info

Publication number
EA201691865A1
EA201691865A1 EA201691865A EA201691865A EA201691865A1 EA 201691865 A1 EA201691865 A1 EA 201691865A1 EA 201691865 A EA201691865 A EA 201691865A EA 201691865 A EA201691865 A EA 201691865A EA 201691865 A1 EA201691865 A1 EA 201691865A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sprinkler
sections
reactor
nozzles
raw materials
Prior art date
Application number
EA201691865A
Other languages
English (en)
Other versions
EA037139B1 (ru
Inventor
Тимоти Роберт Макдонел
Джей Роберт Коач
Дэвид Рудольф Вагнер
Пол Тригг Вачтендорф
Томас Джордж Трэверс
Original Assignee
ИНЕОС Юроп АГ
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 ИНЕОС Юроп АГ filed Critical ИНЕОС Юроп АГ
Publication of EA201691865A1 publication Critical patent/EA201691865A1/ru
Publication of EA037139B1 publication Critical patent/EA037139B1/ru

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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/004—Sparger-type elements
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00911—Sparger-type feeding elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Замена различных секций разбрызгивателя сырья, используемого в промышленном реакторе аммоксидирования, облегчается путем использования газонепроницаемых быстроразъемных фитингов для прикрепления различных секций разбрызгивателя друг к другу, а также к стенке реактора. Кроме того, диаметры отходящих патрубков в этих секциях разбрызгивателя, а также диаметры питающих форсунок, присоединенных к этим отходящим патрубкам, изменяются для обеспечения равномерного потока сырьевого газа через эти компоненты. Разбрызгиватель можно подразделять на множество секций разбрызгивателя сырья, приспособленных для лучшего контроля реактора. Наконец, торцевые заглушки, ограничивающие дальние концы отходящих патрубков разбрызгивателя, можно обеспечивать форсунками для удаления любого катализатора аммоксидирования, который мог случайно достичь внутренней части разбрызгивателя.
EA201691865A 2014-03-31 2015-03-24 Конструкция распределителя сырья для реактора аммоксидирования EA037139B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410124901.1A CN104941523B (zh) 2014-03-31 2014-03-31 用于氨氧化反应器的进料分布器设计
PCT/US2015/022224 WO2015153197A2 (en) 2014-03-31 2015-03-24 Feed sparger design for an ammoxidation reactor

Publications (2)

Publication Number Publication Date
EA201691865A1 true EA201691865A1 (ru) 2017-01-30
EA037139B1 EA037139B1 (ru) 2021-02-10

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EA201691865A EA037139B1 (ru) 2014-03-31 2015-03-24 Конструкция распределителя сырья для реактора аммоксидирования
EA202090252A EA039268B1 (ru) 2014-03-31 2015-03-24 Конструкция распределителя сырья для реактора аммоксидирования

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA202090252A EA039268B1 (ru) 2014-03-31 2015-03-24 Конструкция распределителя сырья для реактора аммоксидирования

Country Status (4)

Country Link
CN (1) CN104941523B (ru)
EA (2) EA037139B1 (ru)
SA (1) SA516371964B1 (ru)
WO (1) WO2015153197A2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772235B (zh) * 2017-11-14 2023-10-31 中国石油化工股份有限公司 用于丙烯氨氧化反应器的原料气进料系统
CN109772236B (zh) * 2017-11-14 2022-08-12 中国石油化工股份有限公司 一种流体分布器、反应装置及其应用
CN110451108A (zh) * 2019-08-21 2019-11-15 中冶焦耐(大连)工程技术有限公司 一种内浮顶苯类贮槽的进料装置
CN112495307A (zh) * 2020-10-27 2021-03-16 中国船舶重工集团公司第七0三研究所 一种废碱氧化反应器用进料分布器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007528C3 (de) 1970-02-19 1973-10-25 Friedrich Uhde Gmbh, 4600 Dortmund Vorrichtung zum Warmetausch in Ammoniaksynthese Anlagen
DE3022480A1 (de) 1980-06-14 1982-01-07 Uhde Gmbh, 4600 Dortmund Vorrichtung zum waermetausch zwischen einen nh (pfeil abwaerts)3(pfeil abwaerts) -konverter verlassendem kreislaufgas und wasser
US4554135A (en) 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter
US4698211A (en) * 1985-08-19 1987-10-06 Exxon Chemical Patents Inc. Catalyst injection for Ziegler polymerization
US4801731A (en) 1987-12-14 1989-01-31 E. I. Du Pont De Nemours And Company Preparation of acrylonitrile
US5110584A (en) 1990-10-22 1992-05-05 Consumer Products Corporation Scented nail enamels containing essential oils
US5256810A (en) * 1992-10-14 1993-10-26 The Standard Oil Company Method for eliminating nitriding during acrylonitrile production
DE10155565B4 (de) * 2001-11-12 2006-09-14 InfraServ GmbH & Co. Höchst KG Behälter mit Eindüsungs- und/oder Entgasungsvorrichtung und dessen Verwendung
GB0615759D0 (en) * 2006-08-08 2006-09-20 Boc Group Plc Improvements in and relating to reaction vessels
KR101597009B1 (ko) * 2012-04-30 2016-02-23 커티스-라이트 플로우 컨트롤 코포레이션 후퇴가능한 주입 노즐에서 제거가능한 삽입체들을 채용한 중심 피드 시스템
CN203955188U (zh) * 2014-03-31 2014-11-26 英尼奥斯欧洲股份公司 用于氨氧化反应器的进料分布器

Also Published As

Publication number Publication date
SA516371964B1 (ar) 2021-08-26
CN104941523A (zh) 2015-09-30
EA039268B1 (ru) 2021-12-24
EA037139B1 (ru) 2021-02-10
EA202090252A1 (ru) 2020-05-31
CN104941523B (zh) 2019-04-02
WO2015153197A2 (en) 2015-10-08
WO2015153197A3 (en) 2015-12-30

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG TJ TM