FR2121724B1 - - Google Patents

Info

Publication number
FR2121724B1
FR2121724B1 FR7200705A FR7200705A FR2121724B1 FR 2121724 B1 FR2121724 B1 FR 2121724B1 FR 7200705 A FR7200705 A FR 7200705A FR 7200705 A FR7200705 A FR 7200705A FR 2121724 B1 FR2121724 B1 FR 2121724B1
Authority
FR
France
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
FR7200705A
Other languages
French (fr)
Other versions
FR2121724A1 (de
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
Original Assignee
UCB SA
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 filed Critical UCB SA
Publication of FR2121724A1 publication Critical patent/FR2121724A1/fr
Application granted granted Critical
Publication of FR2121724B1 publication Critical patent/FR2121724B1/fr
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)
FR7200705A 1971-01-12 1972-01-10 Expired FR2121724B1 (de)

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 (2)

Publication Number Publication Date
FR2121724A1 FR2121724A1 (de) 1972-08-25
FR2121724B1 true FR2121724B1 (de) 1975-03-21

Family

ID=9722843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200705A Expired FR2121724B1 (de) 1971-01-12 1972-01-10

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
WO2008034769A1 (de) * 2006-09-19 2008-03-27 Basf Se Wirbelschichtreaktor zur durchführung einer gasphasenreaktion
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
ES398724A1 (es) 1974-07-16
BE777896A (fr) 1972-07-11
YU5272A (en) 1981-11-13
GB1382991A (en) 1975-02-05
CA967726A (en) 1975-05-20
NL173605B (nl) 1983-09-16
LU64574A1 (de) 1972-08-23
RO61274A (de) 1976-08-15
YU36621B (en) 1984-08-31
NL7200257A (de) 1972-07-14
DE2201032B2 (de) 1981-07-23
JPS5429996B1 (de) 1979-09-27
DE2201032A1 (de) 1972-07-27
DE2201032C3 (de) 1982-04-29
NL173605C (nl) 1984-02-16
IT949633B (it) 1973-06-11
DD96849A5 (de) 1973-04-12
FR2121724A1 (de) 1972-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse