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UA42056C2 - Пристрій для оксихлорування - Google Patents

Пристрій для оксихлорування

Info

Publication number
UA42056C2
UA42056C2 UA97094673A UA97094673A UA42056C2 UA 42056 C2 UA42056 C2 UA 42056C2 UA 97094673 A UA97094673 A UA 97094673A UA 97094673 A UA97094673 A UA 97094673A UA 42056 C2 UA42056 C2 UA 42056C2
Authority
UA
Ukraine
Prior art keywords
pipes
limiter
nozzles
catalyst
fluidized bed
Prior art date
Application number
UA97094673A
Other languages
English (en)
Russian (ru)
Inventor
Райнхард Крумбьок
Райнхард Крумбёк
Original Assignee
Хьохст Акцієнгезельшафт
Хёхст Акциенгезельшафт
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 Хьохст Акцієнгезельшафт, Хёхст Акциенгезельшафт filed Critical Хьохст Акцієнгезельшафт
Publication of UA42056C2 publication Critical patent/UA42056C2/uk

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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • 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
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (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

Пристрій для оксихлорування містить реактор, нижній обмежувач для псевдозрідженого шару каталізатора, газопровід (розподільні труби), розташовані вище обмежувача і всередині псевдозрідженого шару каталізатора, із соплами, при цьому сопла входять в труби, газопровід, розташований нижче обмежувача, і труби, що проходять через обмежувач. Сопла розподілені по всьому поперечному перерізу реактора, і труби пропускають вихідний потік газу переважно в протитечії з потоком газу, що створює псевдозріджений шар каталізатора, при цьому простір між верхніми кінцями труб, які проходять через обмежувач труб, і нижніми кінцями труб, у які входять сопла, утворює зону змішування, що має розміри, при яких уже відбувається змішування кожного з компонентів реакцій з каталізатором.
UA97094673A 1995-02-20 1995-05-17 Пристрій для оксихлорування UA42056C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19505664A DE19505664C2 (de) 1995-02-20 1995-02-20 Vorrichtung und ihre Verwendung zur Oxichlorierung
PCT/EP1995/001874 WO1996026003A1 (de) 1995-02-20 1995-05-17 Vorrichtung und ihre verwendung zur oxichlorierung

Publications (1)

Publication Number Publication Date
UA42056C2 true UA42056C2 (uk) 2001-10-15

Family

ID=7754432

Family Applications (1)

Application Number Title Priority Date Filing Date
UA97094673A UA42056C2 (uk) 1995-02-20 1995-05-17 Пристрій для оксихлорування

Country Status (21)

Country Link
EP (1) EP0810902B1 (uk)
JP (1) JPH11500062A (uk)
KR (1) KR100368512B1 (uk)
CN (1) CN1089026C (uk)
AU (1) AU702305B2 (uk)
BG (1) BG62436B1 (uk)
BR (1) BR9510383A (uk)
CA (1) CA2213446C (uk)
CZ (1) CZ289342B6 (uk)
DE (2) DE19505664C2 (uk)
ES (1) ES2126296T3 (uk)
HU (1) HU221883B1 (uk)
IN (1) IN188066B (uk)
NO (1) NO973714L (uk)
PL (1) PL180784B1 (uk)
RO (1) RO118119B1 (uk)
RU (1) RU2157726C2 (uk)
SK (1) SK282850B6 (uk)
UA (1) UA42056C2 (uk)
WO (1) WO1996026003A1 (uk)
ZA (1) ZA961278B (uk)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2481320C2 (ru) * 2008-09-23 2013-05-10 Тиссенкрупп Уде Гмбх Способ использования теплоты реакции, получаемой в процессе производства 1,2-дихлорэтана из этилена в реакторе с псевдоожиженным слоем

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753165B4 (de) 1997-12-01 2006-10-19 Vinnolit Monomer Gmbh & Co. Kg Verfahren zur Herstellung von 1,2-Dichlorethan durch Oxichlorierung
DE19849709C2 (de) * 1998-10-28 2000-09-14 Krupp Uhde Gmbh Verfahren und Wirbelschicht-Reaktor zur Oxichlorierung von Ethylen, Sauerstoff und HCl
DE19903335A1 (de) * 1999-01-28 2000-08-17 Vinnolit Monomer Gmbh & Co Kg Verfahren für die Herstellung von 1,2-Dichlorethan aus der Oxichlorierung
DE19911078A1 (de) * 1999-03-12 2000-09-21 Krupp Uhde Gmbh Verfahren zur Herstellung von VCM
US6991767B1 (en) * 2000-09-18 2006-01-31 Procedyne Corp. Fluidized bed gas distributor system for elevated temperature operation
DE10258180A1 (de) * 2002-12-12 2004-06-24 Basf Ag Verfahren zur Herstellung von Chlor durch Gasphasenoxidation von Chlorwasserstoff
JP2007503463A (ja) 2003-05-09 2007-02-22 ザ・スタンダード・オイル・カンパニー ガスクーラーを有する流動床反応器
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
MY140160A (en) 2004-01-28 2009-11-30 Shell Int Research Heat exchanger for carrying out an exothermic reaction
US7448601B2 (en) 2004-03-08 2008-11-11 Shell Oil Company Gas distributor for a reactor
JP2009520584A (ja) * 2005-12-23 2009-05-28 シーメンス・ファオアーイー・メタルズ・テクノロジーズ・ゲーエムベーハー・ウント・コ 分散床
CN100435928C (zh) * 2006-09-20 2008-11-26 浙江大学 一种气体分布器
DE102006049546A1 (de) * 2006-10-20 2008-04-30 Vinnolit Gmbh & Co.Kg Profitcenter Vintec Vorrichtung und Verfahren zur Oxichlorierung
US8092755B2 (en) * 2009-04-06 2012-01-10 Lummus Technology Inc. Devices for injection of gaseous streams into a bed of fluidized solids
US20150064089A1 (en) * 2013-08-29 2015-03-05 Honeywell International Inc. Fluidized bed reactors including conical gas distributors and related methods of fluorination
CN104941524B (zh) * 2014-03-31 2020-11-03 英尼奥斯欧洲股份公司 用于氨氧化反应器的进料分布器设计
CN105727846B (zh) * 2016-01-29 2019-02-05 清华大学 导流式喷动床和导流式喷动流化床
JP6373523B1 (ja) * 2017-06-19 2018-08-15 旭化成株式会社 化合物の製造方法
EP4063009A4 (en) * 2019-11-20 2023-12-20 China Petroleum & Chemical Corporation GAS DISTRIBUTION PLATE, FLUIDIZER AND REACTION METHOD
KR20230076022A (ko) * 2021-11-23 2023-05-31 주식회사 엘지화학 기포탑 반응기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265770A (uk) * 1969-07-01 1972-03-08
US4436507A (en) * 1981-07-16 1984-03-13 Foster Wheeler Energy Corporation Fluidized bed reactor utilizing zonal fluidization and anti-mounding air distributors
US4801731A (en) * 1987-12-14 1989-01-31 E. I. Du Pont De Nemours And Company Preparation of acrylonitrile
DE69007965T2 (de) * 1989-10-04 1994-11-03 Asahi Chemical Ind Apparatur zur herstellung von alpha-beta-ungesättigten nitrilen.
DE9116161U1 (de) * 1991-12-07 1992-03-26 Hoechst Ag, 65929 Frankfurt Vorrichtung zur Herstellung von 1,2-Dichlorethan durch Oxichlorierung
DE4305001A1 (de) * 1993-02-18 1994-08-25 Hoechst Ag Vorrichtung zur Oxichlorierung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2481320C2 (ru) * 2008-09-23 2013-05-10 Тиссенкрупп Уде Гмбх Способ использования теплоты реакции, получаемой в процессе производства 1,2-дихлорэтана из этилена в реакторе с псевдоожиженным слоем

Also Published As

Publication number Publication date
SK113497A3 (en) 1998-01-14
CN1089026C (zh) 2002-08-14
BR9510383A (pt) 1998-06-02
HUT77918A (hu) 1998-10-28
RO118119B1 (ro) 2003-02-28
NO973714D0 (no) 1997-08-12
ZA961278B (en) 1996-08-27
NO973714L (no) 1997-08-12
PL321830A1 (en) 1997-12-22
MX9706276A (es) 1997-11-29
EP0810902B1 (de) 1998-10-21
BG101745A (en) 1998-05-29
CA2213446A1 (en) 1996-08-29
DE19505664A1 (de) 1996-08-29
JPH11500062A (ja) 1999-01-06
CN1175219A (zh) 1998-03-04
CA2213446C (en) 2002-01-29
KR100368512B1 (ko) 2003-03-26
DE19505664C2 (de) 1996-12-12
HU221883B1 (hu) 2003-02-28
PL180784B1 (pl) 2001-04-30
RU2157726C2 (ru) 2000-10-20
BG62436B1 (bg) 1999-11-30
DE59504023D1 (de) 1998-11-26
KR19980702341A (ko) 1998-07-15
AU2881095A (en) 1996-09-11
SK282850B6 (sk) 2002-12-03
CZ289342B6 (cs) 2002-01-16
WO1996026003A1 (de) 1996-08-29
EP0810902A1 (de) 1997-12-10
IN188066B (uk) 2002-08-17
ES2126296T3 (es) 1999-03-16
CZ265797A3 (cs) 1998-02-18
AU702305B2 (en) 1999-02-18

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