BE824930A - Procede de realisation continue de reactions exothermiques dans un reacteur fonctionnant comme une colonne a arrosage - Google Patents

Procede de realisation continue de reactions exothermiques dans un reacteur fonctionnant comme une colonne a arrosage

Info

Publication number
BE824930A
BE824930A BE152836A BE152836A BE824930A BE 824930 A BE824930 A BE 824930A BE 152836 A BE152836 A BE 152836A BE 152836 A BE152836 A BE 152836A BE 824930 A BE824930 A BE 824930A
Authority
BE
Belgium
Prior art keywords
reactor operating
continuous carrying
exothermal reactions
sprinkler column
sprinkler
Prior art date
Application number
BE152836A
Other languages
English (en)
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 filed Critical
Publication of BE824930A publication Critical patent/BE824930A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/73—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with hydrogenation
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
    • 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
    • B01J2208/00539—Pressure
    • 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
    • B01J2208/0061—Controlling the level
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
BE152836A 1974-01-30 1975-01-29 Procede de realisation continue de reactions exothermiques dans un reacteur fonctionnant comme une colonne a arrosage BE824930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2404329A DE2404329C3 (de) 1974-01-30 1974-01-30 Verfahren zur Befüllung und Inbetriebnahme bzw. Wiederinbetriebnahme einesals Rieselsäule ausgebildeten Festbettreaktors

Publications (1)

Publication Number Publication Date
BE824930A true BE824930A (fr) 1975-07-29

Family

ID=5906056

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152836A BE824930A (fr) 1974-01-30 1975-01-29 Procede de realisation continue de reactions exothermiques dans un reacteur fonctionnant comme une colonne a arrosage

Country Status (11)

Country Link
US (3) US4281206A (fr)
JP (1) JPS5846344B2 (fr)
AR (1) AR201808A1 (fr)
BE (1) BE824930A (fr)
BR (1) BR7500577A (fr)
CA (1) CA1058831A (fr)
DE (1) DE2404329C3 (fr)
FR (1) FR2258894B1 (fr)
GB (1) GB1447205A (fr)
NL (1) NL180386C (fr)
ZA (1) ZA75601B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469491A (en) * 1982-04-19 1984-09-04 Sun Tech, Inc. Separation of diisopropylether from hydrocarbon streams
DE3221692A1 (de) * 1982-06-09 1983-12-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polycaprolacton
US4469903A (en) * 1983-09-21 1984-09-04 Uop Inc. Process for the production of isopropyl alcohol
US4484013A (en) * 1983-12-30 1984-11-20 Uop Inc. Process for coproduction of isopropanol and tertiary butyl alcohol
US4540831A (en) * 1984-05-17 1985-09-10 Uop Inc. Mixed-phase hydrocarbon conversion process employing total overhead condenser
DE3419392C1 (de) * 1984-05-24 1985-12-05 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur kontinuierlichen Herstellung von Isopropylalkohol oder sek. Butylalkohol
US4879355A (en) * 1988-09-29 1989-11-07 Eastman Kodak Compatible tricomponent polymer blends
US20060100394A1 (en) * 2004-11-05 2006-05-11 Hale Wesley R Blends of polyesters with modified polycarbonates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504433A (fr) * 1965-11-17 1967-12-08 Inst Francais Du Petrole Procédé perfectionné de réactivation applicable aux catalyseurs d'hydrogénation
DE1260454B (de) * 1966-07-07 1968-02-08 Rheinpreussen Ag Verfahren zur kontinuierlichen einstufigen Herstellung von gesaettigten Carbonylverbindungen
DE1291729B (de) * 1967-06-14 1969-04-03 Rheinpreussen Ag Verfahren zur Hydratisierung von niederen Olefinen zu Alkoholen und AEthern
FR2045212A5 (fr) * 1969-06-20 1971-02-26 Benzaria Jacques
US4003952A (en) * 1974-09-23 1977-01-18 Shell Oil Company Direct hydration of olefins to alcohols

Also Published As

Publication number Publication date
JPS5846344B2 (ja) 1983-10-15
US4237325A (en) 1980-12-02
US4231966A (en) 1980-11-04
FR2258894B1 (fr) 1979-09-28
FR2258894A1 (fr) 1975-08-22
AR201808A1 (es) 1975-04-15
CA1058831A (fr) 1979-07-24
BR7500577A (pt) 1975-11-11
NL180386B (nl) 1986-09-16
DE2404329C3 (de) 1981-03-19
GB1447205A (en) 1976-08-25
JPS50109175A (fr) 1975-08-28
DE2404329A1 (de) 1975-08-07
US4281206A (en) 1981-07-28
DE2404329B2 (de) 1980-07-17
ZA75601B (en) 1976-02-25
NL7500866A (nl) 1975-08-01
NL180386C (nl) 1987-02-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RWE-DEA A.G. FUR MINERALOEL UND CHEMIE

Effective date: 19930131