IT971360B - Miglioramenti nei procedimenti di alchilazione - Google Patents

Miglioramenti nei procedimenti di alchilazione

Info

Publication number
IT971360B
IT971360B IT32270/72A IT3227072A IT971360B IT 971360 B IT971360 B IT 971360B IT 32270/72 A IT32270/72 A IT 32270/72A IT 3227072 A IT3227072 A IT 3227072A IT 971360 B IT971360 B IT 971360B
Authority
IT
Italy
Prior art keywords
alkylation procedures
alkylation
procedures
Prior art date
Application number
IT32270/72A
Other languages
English (en)
Inventor
G Messina
L Lorenzoni
N Bertolini
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Priority to IT32270/72A priority Critical patent/IT971360B/it
Priority to CH1548673A priority patent/CH608474A5/xx
Priority to GB5248073A priority patent/GB1394956A/en
Priority to CA185,578A priority patent/CA1011347A/en
Priority to US00416138A priority patent/US3856878A/en
Priority to NL7315987A priority patent/NL7315987A/xx
Priority to JP13296773A priority patent/JPS5313617B2/ja
Priority to FR7343106A priority patent/FR2208866B1/fr
Priority to DE2359494A priority patent/DE2359494A1/de
Application granted granted Critical
Publication of IT971360B publication Critical patent/IT971360B/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
    • 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
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • 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
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C07C2/68—Catalytic processes with halides
    • 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
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
    • B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
    • 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
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • 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
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/08—Halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
    • C07C2527/126—Aluminium chloride
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT32270/72A 1972-11-30 1972-11-30 Miglioramenti nei procedimenti di alchilazione IT971360B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT32270/72A IT971360B (it) 1972-11-30 1972-11-30 Miglioramenti nei procedimenti di alchilazione
CH1548673A CH608474A5 (it) 1972-11-30 1973-11-02
GB5248073A GB1394956A (en) 1972-11-30 1973-11-12 Process for the alkylation of aromatic hydrocarbons
CA185,578A CA1011347A (en) 1972-11-30 1973-11-13 Process for the alkylation of aromatic hydrocarbons
US00416138A US3856878A (en) 1972-11-30 1973-11-15 Process for the alkylation of aromatic hydrocarbons
NL7315987A NL7315987A (it) 1972-11-30 1973-11-22
JP13296773A JPS5313617B2 (it) 1972-11-30 1973-11-26
FR7343106A FR2208866B1 (it) 1972-11-30 1973-11-28
DE2359494A DE2359494A1 (de) 1972-11-30 1973-11-29 Verfahren zur alkylierung von aromatischen kohlenwasserstoffen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT32270/72A IT971360B (it) 1972-11-30 1972-11-30 Miglioramenti nei procedimenti di alchilazione

Publications (1)

Publication Number Publication Date
IT971360B true IT971360B (it) 1974-04-30

Family

ID=11235078

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32270/72A IT971360B (it) 1972-11-30 1972-11-30 Miglioramenti nei procedimenti di alchilazione

Country Status (9)

Country Link
US (1) US3856878A (it)
JP (1) JPS5313617B2 (it)
CA (1) CA1011347A (it)
CH (1) CH608474A5 (it)
DE (1) DE2359494A1 (it)
FR (1) FR2208866B1 (it)
GB (1) GB1394956A (it)
IT (1) IT971360B (it)
NL (1) NL7315987A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557690A (en) * 1978-10-20 1980-04-28 Nippon Denso Co Ltd Eccentric type rotary pump
US5227556A (en) * 1990-04-17 1993-07-13 The Dow Chemical Company Turbulent flow process, monoalkyl aromatic production process and reactor for such process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868163A (en) * 1959-04-02 1961-05-17 Badisch Anilin & Soda Fabrik A Improvements in the continuous production of alkylbenzenes
US3277195A (en) * 1963-05-23 1966-10-04 Monsanto Co Control of alkylation catalyst activity
US3303230A (en) * 1963-12-20 1967-02-07 Monsanto Co Control of alkylation catalyst activity
US3470261A (en) * 1967-06-28 1969-09-30 Monsanto Co Control of alkylation catalyst activity

Also Published As

Publication number Publication date
DE2359494A1 (de) 1974-06-20
FR2208866A1 (it) 1974-06-28
NL7315987A (it) 1974-06-04
US3856878A (en) 1974-12-24
CA1011347A (en) 1977-05-31
FR2208866B1 (it) 1976-10-08
CH608474A5 (it) 1979-01-15
JPS4982636A (it) 1974-08-08
GB1394956A (en) 1975-05-21
JPS5313617B2 (it) 1978-05-11

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