IT713532A - - Google Patents

Info

Publication number
IT713532A
IT713532A IT713532DA IT713532A IT 713532 A IT713532 A IT 713532A IT 713532D A IT713532D A IT 713532DA IT 713532 A IT713532 A IT 713532A
Authority
IT
Italy
Application number
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.)
Publication of IT713532A publication Critical patent/IT713532A/it

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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/0007—Pressure measurement
    • 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
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT713532D 1962-02-01 IT713532A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US170399A US3184515A (en) 1962-02-01 1962-02-01 Oxychlorination process

Publications (1)

Publication Number Publication Date
IT713532A true IT713532A (it)

Family

ID=22619713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT713532D IT713532A (it) 1962-02-01

Country Status (7)

Country Link
US (1) US3184515A (it)
BE (1) BE643262A (it)
BR (1) BR6346602D0 (it)
DE (1) DE1288577B (it)
GB (1) GB980983A (it)
IT (1) IT713532A (it)
NL (1) NL288318A (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129196C (it) * 1962-06-15
US3427359A (en) * 1964-06-08 1969-02-11 Union Carbide Corp Oxychlorination of hydrocarbons and a catalyst therefor
BE667111A (it) * 1964-07-22 1965-11-16
US3992463A (en) * 1967-05-19 1976-11-16 Produits Chimiques Pechiney-Saint Gobain Oxychlorination of ethylene with a fixed bed catalyst
FR1552822A (it) * 1967-05-19 1969-01-10
DE1668749C3 (de) * 1967-06-23 1974-01-03 Toagosei Chemical Industry Co., Ltd., Tokio Verfahren zur Herstellung von 1,2-Dichloräthan
US3892816A (en) * 1972-12-19 1975-07-01 Shell Oil Co Process for oxychlorination of ethylene
US4206180A (en) * 1975-07-14 1980-06-03 Stauffer Chemical Company Oxychlorination of ethylene
US4123467A (en) * 1975-07-14 1978-10-31 Stauffer Chemical Company Oxychlorination of ethylene
JPS5257105A (en) * 1975-11-04 1977-05-11 Kanegafuchi Chem Ind Co Ltd Gas phase chlorination process for ethylene
US4225531A (en) * 1977-03-18 1980-09-30 The Badger Company, Inc. Fluidization promoters
US4380682A (en) * 1977-03-30 1983-04-19 Diamond Shamrock Corporation Balanced chlorination process
US4116814A (en) * 1977-07-18 1978-09-26 Mobil Oil Corporation Method and system for effecting catalytic cracking of high boiling hydrocarbons with fluid conversion catalysts
US4501907A (en) * 1982-12-20 1985-02-26 Monsanto Company Maleic anhydride production using high butane feed concentration
GB8330714D0 (en) * 1982-12-24 1983-12-29 Ici Plc 1 2-dichloroethane
US4513092A (en) * 1984-01-04 1985-04-23 Mobil Oil Corporation Composite catalyst for halogenation and condensation of alkanes
DE3522474A1 (de) * 1985-06-22 1987-01-02 Basf Ag Verfahren zur herstellung von 1,2-dichlorethan durch oxichlorierung von ethylen an kupfer enthaltenden traegerkatalysatoren
DE3700132A1 (de) * 1987-01-03 1988-07-14 Dow Chemical Gmbh Verfahren zum herstellen von ethylendichlorid
DE3838811A1 (de) * 1988-11-17 1990-05-23 Wacker Chemie Gmbh Verwendung von wabenfoermigen monolithischen katalysatortraegern fuer chlorierungs- und oxichlorierungsreaktionen
US5202511A (en) * 1989-08-16 1993-04-13 The Dow Chemical Company Catalyst diluent for oxychlorination process
GB2294262B (en) 1994-10-20 1998-07-08 Evc Tech Ag Single stage fixed bed oxychlorination of ethylene
DE10003510A1 (de) 2000-01-27 2001-08-02 Basf Ag Verfahren zur Herstellung von 1,2-Dichlorethan
DE102018113735A1 (de) * 2018-06-08 2019-12-12 Man Energy Solutions Se Verfahren, Rohrbündelreaktor und Reaktorsystem zur Durchführung katalytischer Gasphasenreaktionen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA517009A (en) * 1955-09-27 W. Hearne George Manufacture of olefin dichlorides
US1721873A (en) * 1924-09-27 1929-07-23 Sper Ewald Process for obtaining chlorination products from hydrocarbons
FR937955A (fr) * 1948-12-07 1948-09-01 Nouveau procédé de chloruration catalytique et nouveau procédé de préparation de catalyseurs
US2870225A (en) * 1954-12-29 1959-01-20 Celanese Corp 1, 2-dichloroethane
US2838577A (en) * 1955-01-03 1958-06-10 Ethyl Corp Process of making ethyl chloride and vinyl chloride
US2866830A (en) * 1956-05-31 1958-12-30 Dow Chemical Co Fixed bed oxychlorination of hydrocarbons
US2952714A (en) * 1957-12-30 1960-09-13 Columbia Southern Chem Corp Method of controlling alkane oxychlorination process

Also Published As

Publication number Publication date
BE643262A (it) 1964-05-15
GB980983A (en) 1965-01-20
NL288318A (it)
BR6346602D0 (pt) 1973-04-17
US3184515A (en) 1965-05-18
DE1288577B (de) 1969-02-06

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