ZA961278B - Apparatus and its use for oxychlorination - Google Patents

Apparatus and its use for oxychlorination

Info

Publication number
ZA961278B
ZA961278B ZA961278A ZA961278A ZA961278B ZA 961278 B ZA961278 B ZA 961278B ZA 961278 A ZA961278 A ZA 961278A ZA 961278 A ZA961278 A ZA 961278A ZA 961278 B ZA961278 B ZA 961278B
Authority
ZA
South Africa
Prior art keywords
oxychlorination
Prior art date
Application number
ZA961278A
Inventor
Reinhard Krumboeck
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA961278B publication Critical patent/ZA961278B/en

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)
ZA961278A 1995-02-20 1996-02-19 Apparatus and its use for oxychlorination ZA961278B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19505664A DE19505664C2 (en) 1995-02-20 1995-02-20 Device and its use for oxychlorination

Publications (1)

Publication Number Publication Date
ZA961278B true ZA961278B (en) 1996-08-27

Family

ID=7754432

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA961278A ZA961278B (en) 1995-02-20 1996-02-19 Apparatus and its use for oxychlorination

Country Status (21)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753165B4 (en) 1997-12-01 2006-10-19 Vinnolit Monomer Gmbh & Co. Kg Process for the preparation of 1,2-dichloroethane by oxychlorination
DE19849709C2 (en) * 1998-10-28 2000-09-14 Krupp Uhde Gmbh Process and fluidized bed reactor for oxychlorination of ethylene, oxygen and HCl
DE19903335A1 (en) * 1999-01-28 2000-08-17 Vinnolit Monomer Gmbh & Co Kg Process for the preparation of 1,2-dichloroethane from oxychlorination
DE19911078A1 (en) * 1999-03-12 2000-09-21 Krupp Uhde Gmbh Process for the production of VCM
US6991767B1 (en) * 2000-09-18 2006-01-31 Procedyne Corp. Fluidized bed gas distributor system for elevated temperature operation
DE10258180A1 (en) * 2002-12-12 2004-06-24 Basf Ag Preparation of chlorine involves oxidation of hydrogen chloride and gas stream comprising molecular oxygen in presence of fixed-bed catalyst is carried out in reactor having annular and disk-shaped deflection plates between catalyst tubes
MXPA05011665A (en) * 2003-05-09 2005-12-15 Standard Oil Co Fluidized bed reactor with gas cooler.
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
EP1720647B1 (en) * 2004-03-08 2017-04-19 Shell Internationale Research Maatschappij B.V. Reactor with a gas distributor
BRPI0620401A2 (en) * 2005-12-23 2011-11-16 Siemens Vai Metals Tech Gmbh distributing fund
CN100435928C (en) * 2006-09-20 2008-11-26 浙江大学 Air distributor
DE102006049546A1 (en) * 2006-10-20 2008-04-30 Vinnolit Gmbh & Co.Kg Profitcenter Vintec Apparatus for oxychlorinating alkenes to produce chlorinated alkanes comprises a fluidized bed reactor with vertical arrays of gas inlets and coolers
DE102008048526A1 (en) * 2008-09-23 2010-04-01 Uhde Gmbh Process for the use of the heat of reaction in the production process of 1,2-dichloroethane from ethylene in a fluidized bed reactor
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 (en) * 2014-03-31 2020-11-03 英尼奥斯欧洲股份公司 Feed distributor design for ammoxidation reactor
CN105727846B (en) * 2016-01-29 2019-02-05 清华大学 Flow-guiding type spouted bed and flow-guiding type spouted fluidized bed
JP6373523B1 (en) 2017-06-19 2018-08-15 旭化成株式会社 Method for producing compound
US20230026757A1 (en) * 2019-11-20 2023-01-26 China Petroleum & Chemical Corporation Gas Distribution Plate, Fluidizing Device and Reaction Method
KR20230076022A (en) * 2021-11-23 2023-05-31 주식회사 엘지화학 Bubble column reactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265770A (en) * 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
ES2051025T3 (en) * 1989-10-04 1994-06-01 Asahi Chemical Ind APPARATUS FOR THE MANUFACTURE OF ALPHA NITRILE, BETA NOT SATURATED.
DE9116161U1 (en) * 1991-12-07 1992-03-26 Hoechst Ag, 65929 Frankfurt Apparatus for producing 1,2-dichloroethane by oxychlorination
DE4305001A1 (en) * 1993-02-18 1994-08-25 Hoechst Ag Oxychlorination device

Also Published As

Publication number Publication date
DE19505664C2 (en) 1996-12-12
HUT77918A (en) 1998-10-28
BG101745A (en) 1998-05-29
IN188066B (en) 2002-08-17
EP0810902B1 (en) 1998-10-21
BG62436B1 (en) 1999-11-30
HU221883B1 (en) 2003-02-28
RO118119B1 (en) 2003-02-28
EP0810902A1 (en) 1997-12-10
CA2213446C (en) 2002-01-29
DE59504023D1 (en) 1998-11-26
PL321830A1 (en) 1997-12-22
WO1996026003A1 (en) 1996-08-29
CZ265797A3 (en) 1998-02-18
MX9706276A (en) 1997-11-29
JPH11500062A (en) 1999-01-06
SK282850B6 (en) 2002-12-03
BR9510383A (en) 1998-06-02
KR100368512B1 (en) 2003-03-26
NO973714D0 (en) 1997-08-12
CZ289342B6 (en) 2002-01-16
AU702305B2 (en) 1999-02-18
CN1175219A (en) 1998-03-04
DE19505664A1 (en) 1996-08-29
SK113497A3 (en) 1998-01-14
CN1089026C (en) 2002-08-14
NO973714L (en) 1997-08-12
AU2881095A (en) 1996-09-11
ES2126296T3 (en) 1999-03-16
PL180784B1 (en) 2001-04-30
CA2213446A1 (en) 1996-08-29
KR19980702341A (en) 1998-07-15
RU2157726C2 (en) 2000-10-20
UA42056C2 (en) 2001-10-15

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