ES398724A1 - Procedimiento de ejecucion de reacciones quimicas por flui-dificacion. - Google Patents

Procedimiento de ejecucion de reacciones quimicas por flui-dificacion.

Info

Publication number
ES398724A1
ES398724A1 ES398724A ES398724A ES398724A1 ES 398724 A1 ES398724 A1 ES 398724A1 ES 398724 A ES398724 A ES 398724A ES 398724 A ES398724 A ES 398724A ES 398724 A1 ES398724 A1 ES 398724A1
Authority
ES
Spain
Prior art keywords
chemical reactions
carrying
out chemical
fluidised bed
fluidization
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES398724A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UCB SA
MIKHAIL GAVRILOVITCH SLINKO
Original Assignee
UCB SA
MIKHAIL GAVRILOVITCH SLINKO
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 UCB SA, MIKHAIL GAVRILOVITCH SLINKO filed Critical UCB SA
Publication of ES398724A1 publication Critical patent/ES398724A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/1836—Heating and cooling 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
    • 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
    • B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from hydrogen chloride
    • 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
    • B01J2208/00132—Tubes
    • 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
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ES398724A 1971-01-12 1972-01-10 Procedimiento de ejecucion de reacciones quimicas por flui-dificacion. Expired ES398724A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB148571A GB1382991A (en) 1971-01-12 1971-01-12 Process for carrying out chemical reactions in a fluidised bed

Publications (1)

Publication Number Publication Date
ES398724A1 true ES398724A1 (es) 1974-07-16

Family

ID=9722843

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398724A Expired ES398724A1 (es) 1971-01-12 1972-01-10 Procedimiento de ejecucion de reacciones quimicas por flui-dificacion.

Country Status (13)

Country Link
JP (1) JPS5429996B1 (de)
BE (1) BE777896A (de)
CA (1) CA967726A (de)
DD (1) DD96849A5 (de)
DE (1) DE2201032C3 (de)
ES (1) ES398724A1 (de)
FR (1) FR2121724B1 (de)
GB (1) GB1382991A (de)
IT (1) IT949633B (de)
LU (1) LU64574A1 (de)
NL (1) NL173605C (de)
RO (1) RO61274A (de)
YU (1) YU36621B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004006610A1 (de) * 2004-02-11 2005-09-01 Basf Ag Reaktor und Verfahren zur Herstellung von Chlor aus HCI
DE102004014677A1 (de) * 2004-03-25 2005-10-13 Basf Ag Wirbelschichtverfahren und Reaktor zur Durchführung exothermer chemischer Gleichgewichtsreaktionen
US8038950B2 (en) * 2006-09-19 2011-10-18 Basf Aktiengesellschaft Fluidized-bed reactor for carrying out a gas-phase reaction
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533026A (en) * 1946-08-22 1950-12-05 Standard Oil Dev Co Process for contacting solids and gases
GB1019236A (en) * 1961-10-26 1966-02-02 Canadian Patents Dev Improvements in or relating to fluidised bed processes

Also Published As

Publication number Publication date
LU64574A1 (de) 1972-08-23
FR2121724B1 (de) 1975-03-21
YU5272A (en) 1981-11-13
JPS5429996B1 (de) 1979-09-27
BE777896A (fr) 1972-07-11
YU36621B (en) 1984-08-31
FR2121724A1 (de) 1972-08-25
IT949633B (it) 1973-06-11
NL173605B (nl) 1983-09-16
DE2201032C3 (de) 1982-04-29
DE2201032A1 (de) 1972-07-27
CA967726A (en) 1975-05-20
NL173605C (nl) 1984-02-16
GB1382991A (en) 1975-02-05
DE2201032B2 (de) 1981-07-23
RO61274A (de) 1976-08-15
NL7200257A (de) 1972-07-14
DD96849A5 (de) 1973-04-12

Similar Documents

Publication Publication Date Title
IT957792B (it) Reattore pluristadio per la conversione di idrocarburi a letti catalitici sovrapposti
GB1483671A (en) Process for preparing dehydrodimerization products
GB2036273B (en) Increasing laminar flow especially to a fluidised bed reactor
FR2405744B1 (de)
ES403514A1 (es) Procedimiento para convertir hexafluoruro de uranio en par- ticulas de dioxido de uranio de tamano controlado para uso en un reactor de lecho fluidizado.
GB1019235A (en) Improvements in or relating to catalytic processes
ES398724A1 (es) Procedimiento de ejecucion de reacciones quimicas por flui-dificacion.
ES440048A1 (es) Un metodo para la preparacion de fenil-metil-carbinol.
AT320592B (de) Anordnung einer Heizeinrichtung bei einem Reaktionsbehälter zum Durchführen exothermer Reaktionen
ES425854A1 (es) Un procedimiento para la preparacion de acido acrilico y acido metacrilico.
GB1066579A (en) Catalyst
CS184318B2 (en) Reactor for catalytic conversion of carbonmonoxide by steam to carbondioxide and hydrogene
ES401628A1 (es) Procedimiento de dismutacion catalitica de olefinas.
JPS538391A (en) Catalytic compositions for water-hydrogen exchange reaction
JPS5223572A (en) Folded screen type reactor
ES443884A1 (es) Un metodo de evitar sustancialmente la aglomeracion de par- ticulas carbonosas solidas en una zona de reaccion de lecho de fluido de un reactor.
GB1422086A (en) Production of formaldehyde in a fluidised bed with a specific termperature gradient
ES8304808A1 (es) Procedimiento para la (amono)oxidacion de hidrocarburos.
JPS5273837A (en) Production of aromatic nitriles
GB1309532A (en) Apparatus for the synthesis of formaldehyde
ES428269A1 (es) Procedimiento para hidrolizar cataliticamente acrilonitriloa acrilamida en condiciones de fase liquida.
JPS5289558A (en) Fixed bed catalytic reactor
CS173007B1 (en) Method of reactor's catalyst bed cooling designated for exothermic reactions'execution, e.g.ammonia synthesis,and device for execution of this method
JPS5425289A (en) Molded catalyst for exchange reaction of water-hydrogen system hydrogen isotope and method of producing same
GB1479223A (en) Process for the treatment of carbonaceous materials