RS50018B - Postupak i aparatura za reakcije u fluidizacionom sloju - Google Patents

Postupak i aparatura za reakcije u fluidizacionom sloju

Info

Publication number
RS50018B
RS50018B YUP-421/01A YUP42101A RS50018B RS 50018 B RS50018 B RS 50018B YU P42101 A YUP42101 A YU P42101A RS 50018 B RS50018 B RS 50018B
Authority
RS
Serbia
Prior art keywords
fluic
fluidization zone
fluidization
catalyst bed
bed
Prior art date
Application number
YUP-421/01A
Other languages
English (en)
Inventor
Bruce Leo Williams
Timothy Crispin Bristow
Stanley John Becker
Robert William Clarke
Michele Fiorentino
David Newton
Ian Allan Beattie Reid
Original Assignee
Bp Chemicals Limited,
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 Bp Chemicals Limited, filed Critical Bp Chemicals Limited,
Publication of YU42101A publication Critical patent/YU42101A/sh
Publication of RS50018B publication Critical patent/RS50018B/sr

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
    • B01J8/24—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
    • B01J8/26—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 with two or more fluidised beds, e.g. reactor and regeneration installations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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
    • 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
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00259—Preventing runaway of the chemical reaction
    • B01J2219/00263—Preventing explosion of the chemical mixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Postupak za dovođenje u kontakt, u priustvu fluidizaciong sloja katalizatora, (a) najmanje jednog gasovitog reaktanta i (b) najmanje jedne tečnosti koja se bira iz grupe koju čine reaktanti, rashlađivači i njihove smeše,naznačen time, što se postupak sastoji od: (i) fluidizacije pomoću gasa za fluidizaciju sloja katalizatora koji je podložan fluidizaciji, unutar fluidizacione zone pomentog sloja katalizatora i nosećeg sredstva pomenutog sloja katalizatora unutar pomenute fluidizacione zone; (ii) uvođenja pomenute najmanje jedne tečnosti u pomenuti reaktor kroz najmanje jedan ulaz, postavljen unutar pomenute fluidizacione zone; i (iii) uvođenja najmanje jednog gasovitog reaktanta u pomenuti reaktor, kroz najmanje jedan ulaz postavljen unutar fluidizacione zone, u blizini pomenutog nosećeg sredstva. Prijava ima 12 zavisnih zahteva.
YUP-421/01A 2000-06-14 2001-06-13 Postupak i aparatura za reakcije u fluidizacionom sloju RS50018B (sr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0014584.7A GB0014584D0 (en) 2000-06-14 2000-06-14 Apparatus and process

Publications (2)

Publication Number Publication Date
YU42101A YU42101A (sh) 2004-03-12
RS50018B true RS50018B (sr) 2008-09-29

Family

ID=9893677

Family Applications (1)

Application Number Title Priority Date Filing Date
YUP-421/01A RS50018B (sr) 2000-06-14 2001-06-13 Postupak i aparatura za reakcije u fluidizacionom sloju

Country Status (15)

Country Link
US (2) US6913734B2 (sr)
EP (1) EP1163954A3 (sr)
JP (1) JP2002053498A (sr)
KR (1) KR100818948B1 (sr)
CN (1) CN1215901C (sr)
BR (1) BR0102385A (sr)
GB (1) GB0014584D0 (sr)
ID (1) ID30524A (sr)
MX (1) MXPA01005955A (sr)
NO (1) NO325457B1 (sr)
RS (1) RS50018B (sr)
RU (1) RU2257374C2 (sr)
SG (1) SG101977A1 (sr)
TW (1) TWI233838B (sr)
UA (1) UA77623C2 (sr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI304359B (en) * 2001-12-04 2008-12-21 Bp Chem Int Ltd Oxidation process in fluidised bed reactor
US20030129110A1 (en) * 2001-12-04 2003-07-10 Sasol Technology (Proprietary) Limited Slurry phase apparatus
TW200732038A (en) * 2006-01-13 2007-09-01 Bp Chem Int Ltd Process and apparatus for reducing the probability of ignition in fluid bed-catalysed oxidation reactions
CA2640681C (en) * 2006-02-07 2014-01-28 Celanese International Corporation Use of predehydration towers in an ethane oxidation to acetic acid/ethylene process
CN101985089B (zh) * 2009-07-29 2013-01-30 江苏新河农用化工有限公司 一种百菌清生产中列管式流化床反应器
RU2495696C1 (ru) * 2012-04-26 2013-10-20 Федеральное государственное бюджетное учреждение науки Институт структурной макрокинетики и проблем материаловедения Российской академии наук Способ управления детонацией смесей оксида углерода и водорода с воздухом
CN112191198B (zh) * 2020-11-11 2022-01-11 北京水木滨华科技有限公司 一种异丁烯氧乙酰化反应装置及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615253A (en) * 1969-05-21 1971-10-26 Phillips Petroleum Co Batch-continuous reactor
GB1265770A (sr) * 1969-07-01 1972-03-08
DE3023297C2 (de) * 1980-06-21 1988-05-05 International Minerals & Chemical Luxembourg S.A., 2010 Luxembourg Verfahren zur Herstellung eines Vorproduktes für die Erzeugung von Siliziumcarbid
US4579999A (en) 1985-01-17 1986-04-01 Mobil Oil Corporation Multistage process for converting oxygenates to liquid hydrocarbons with aliphatic recycle
US5300684A (en) 1991-12-09 1994-04-05 The Standard Oil Company Process for the fluidized bed oxidation of ethane to acetic acid
ZA943399B (en) * 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
DE69535514T2 (de) * 1994-02-22 2008-02-14 The Standard Oil Co., Cleveland Verfahren zur Herstellung eines Trägers eines Katalysators für die Vorbereitung von Vinylacetat in einem Wirbelbett
DE69511464T2 (de) 1994-06-02 1999-12-16 The Standard Oil Co., Cleveland Fliessbett-Verfahren zur Acetoxylierung von Äthylen zur Herstellung von Vinylacetat
JP3744078B2 (ja) * 1995-11-08 2006-02-08 三菱化学株式会社 流動床反応器の運転方法
DE19601750A1 (de) 1996-01-19 1997-07-24 Basf Ag Verfahren zur Oxidation und Oxidehydrierung von Kohlenwasserstoffen in der Wirbelschicht
IT1295057B1 (it) * 1996-09-27 1999-04-27 Du Pont Procedimento migliorato per la calcinazione/attivazione di un catalizzatore v/p/o
US6111036A (en) * 1996-10-17 2000-08-29 Eastman Chemical Company Method for improving cooling of fluid bed polymer reactor
GB9625599D0 (en) * 1996-12-10 1997-01-29 Bp Chem Int Ltd Process
GB9807142D0 (en) * 1998-04-02 1998-06-03 Bp Chem Int Ltd Catalyst and process utilising the catalyst
GB9817365D0 (en) * 1998-08-11 1998-10-07 Bp Chem Int Ltd Process for the production of vinyl acetate
GB9826754D0 (en) * 1998-12-04 1999-01-27 Bp Chem Int Ltd Process for the production of vinyl acetate
GB9907704D0 (en) 1999-04-01 1999-05-26 Bp Chem Int Ltd Catalyst and process utilising the catalyst

Also Published As

Publication number Publication date
US6913734B2 (en) 2005-07-05
US20050209101A1 (en) 2005-09-22
CN1215901C (zh) 2005-08-24
EP1163954A2 (en) 2001-12-19
SG101977A1 (en) 2004-02-27
KR100818948B1 (ko) 2008-04-04
MXPA01005955A (es) 2005-04-19
NO20012909L (no) 2001-12-17
NO20012909D0 (no) 2001-06-13
EP1163954A3 (en) 2004-01-14
CN1328871A (zh) 2002-01-02
UA77623C2 (en) 2006-12-15
YU42101A (sh) 2004-03-12
JP2002053498A (ja) 2002-02-19
ID30524A (id) 2001-12-20
KR20010112111A (ko) 2001-12-20
TWI233838B (en) 2005-06-11
GB0014584D0 (en) 2000-08-09
BR0102385A (pt) 2002-04-30
RU2257374C2 (ru) 2005-07-27
NO325457B1 (no) 2008-05-05
US20020016374A1 (en) 2002-02-07

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