DE3882710D1 - Katalytisches system, verfahren zu seiner herstellung und verfahren fuer die alkylierung von toluen. - Google Patents

Katalytisches system, verfahren zu seiner herstellung und verfahren fuer die alkylierung von toluen.

Info

Publication number
DE3882710D1
DE3882710D1 DE8888312083T DE3882710T DE3882710D1 DE 3882710 D1 DE3882710 D1 DE 3882710D1 DE 8888312083 T DE8888312083 T DE 8888312083T DE 3882710 T DE3882710 T DE 3882710T DE 3882710 D1 DE3882710 D1 DE 3882710D1
Authority
DE
Germany
Prior art keywords
tolues
alkylation
production
catalytic system
na2o
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 - Fee Related
Application number
DE8888312083T
Other languages
English (en)
Other versions
DE3882710T2 (de
Inventor
Knuuttila Pekka
Ali-Hokka Aila
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.)
Neste Oyj
Original Assignee
Neste Oyj
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 Neste Oyj filed Critical Neste Oyj
Application granted granted Critical
Publication of DE3882710D1 publication Critical patent/DE3882710D1/de
Publication of DE3882710T2 publication Critical patent/DE3882710T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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
    • C07C2/72—Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • 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
    • C07C2527/20—Carbon compounds
    • C07C2527/232—Carbonates
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Steroid Compounds (AREA)
DE88312083T 1987-10-01 1988-12-20 Katalytisches System, Verfahren zu seiner Herstellung und Verfahren für die Alkylierung von Toluen. Expired - Fee Related DE3882710T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI874317A FI77388C (fi) 1987-10-01 1987-10-01 Katalysatorsystem, foerfarande foer framstaellning av detta samt foerfarande foer alkylering av toluen.
EP88312083A EP0374315B1 (de) 1987-10-01 1988-12-20 Katalytisches System, Verfahren zu seiner Herstellung und Verfahren für die Alkylierung von Toluen

Publications (2)

Publication Number Publication Date
DE3882710D1 true DE3882710D1 (de) 1993-09-02
DE3882710T2 DE3882710T2 (de) 1993-12-16

Family

ID=39712267

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88312083T Expired - Fee Related DE3882710T2 (de) 1987-10-01 1988-12-20 Katalytisches System, Verfahren zu seiner Herstellung und Verfahren für die Alkylierung von Toluen.

Country Status (5)

Country Link
EP (1) EP0374315B1 (de)
AT (1) ATE91919T1 (de)
DE (1) DE3882710T2 (de)
ES (1) ES2059543T3 (de)
FI (1) FI77388C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7148177B2 (en) * 2000-12-14 2006-12-12 Basf Aktiengesellschaft Method for producing alkali metal catalyst and use thereof for the side-chain alklation of alkyl aromatics

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269280A (en) * 1969-08-05 1972-04-06 Bp Chem Int Ltd Process for the production of alkyl aromatic hydrocarbons
FI77386C (fi) * 1986-12-31 1989-03-10 Neste Oy Katalysatorsystem och foerfarande foer selektiv alkylering av toluen.

Also Published As

Publication number Publication date
DE3882710T2 (de) 1993-12-16
ATE91919T1 (de) 1993-08-15
ES2059543T3 (es) 1994-11-16
FI874317A0 (fi) 1987-10-01
FI77388C (fi) 1989-03-10
EP0374315B1 (de) 1993-07-28
EP0374315A1 (de) 1990-06-27
FI77388B (fi) 1988-11-30

Similar Documents

Publication Publication Date Title
DE3763072D1 (de) Katalytisches verfahren zur herstellung von oximen.
DE3777668D1 (de) Schmelzgesponnene kohlenstoffasern von hoher festigkeit und verfahren zu deren herstellung.
DE3665186D1 (en) Process for the fabrication of aromatic polyamides
ATE125797T1 (de) Verfahren zur herstellung von chinolinen.
ATE42550T1 (de) Verfahren zur herstellung von tetronsaeure.
DE3787543D1 (de) Verfahren zur herstellung von 6,13-dihydrochinacridonen und chinacridonen.
DE3783199D1 (de) Verfahren zur herstellung von 4,4' diaminodiphenylmethan und derivaten davon.
DE3780527D1 (de) Verfahren zur herstellung von 5'-guanyl-saeure.
DE3768426D1 (de) Verfahren zur herstellung von 4,4'-biphenyldicarbonsaeure.
DE3882710D1 (de) Katalytisches system, verfahren zu seiner herstellung und verfahren fuer die alkylierung von toluen.
DE3671742D1 (de) Verfahren zur herstellung von dialkalisalzen der naphthalin-2,6-dicarbonsaeure.
DE3776173D1 (de) Verfahren zur herstellung von saeureamiden.
DE3581884D1 (de) Verfahren zur herstellung von 2,2'-methylen-bis-(4-hydrocarbyl-6-benzotriazolyl(phenolen).
ATE119154T1 (de) Verfahren zur herstellung von 2-chlor-5- chlormethyl-pyridin.
DE3578879D1 (de) Verfahren zur herstellung von 1,3-dimethyl-2-imidazolidinon.
ATE85612T1 (de) Verbessertes verfahren zur katalytischen hydrierung von dahnp und zur herstellung von dafhp.
DE3677838D1 (de) Verfahren zur herstellung von alkylestern von 3,4-epoxybuttersaeure.
ATE67986T1 (de) Verfahren zur herstellung von wasserstoffperoxid.
DE3778329D1 (de) Verfahren zur herstellung von 2,6-dichlorobenzonitril.
DE3578862D1 (de) Verfahren zur herstellung von 5,6,7,8-tetrahydrofolsaeure.
DE3671009D1 (de) Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure.
ATE32333T1 (de) Verfahren zur herstellung von abkoemmlingen von chlorobenzotrifluorid.
DE3765899D1 (de) Verfahren zur herstellung von anilinofumarat und 2,3-chinolindicarbonsaeure.
DE69835903D1 (de) VERFAHREN FÜR DIE HERSTELLUNG VON iS,Sö-ETHYLENDIAMIN-N,N'-DI-BERNSTEINSÄURE
ATA102287A (de) Verfahren zur herstellung von neuen 8- bzw. 1,8- substituierten ergolenderivaten

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee