BR9204326A - Heterogeneous catalytic process for alkylation of aromatic hydrocarbons with an alkylating agent - Google Patents

Heterogeneous catalytic process for alkylation of aromatic hydrocarbons with an alkylating agent

Info

Publication number
BR9204326A
BR9204326A BR9204326A BR9204326A BR9204326A BR 9204326 A BR9204326 A BR 9204326A BR 9204326 A BR9204326 A BR 9204326A BR 9204326 A BR9204326 A BR 9204326A BR 9204326 A BR9204326 A BR 9204326A
Authority
BR
Brazil
Prior art keywords
alkylation
aromatic hydrocarbons
alkylating agent
catalytic process
heterogeneous catalytic
Prior art date
Application number
BR9204326A
Other languages
Portuguese (pt)
Inventor
Souza De Araujo Antonio De
Original Assignee
Deten Quimica S A Sociedade Br
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 Deten Quimica S A Sociedade Br filed Critical Deten Quimica S A Sociedade Br
Priority to BR9204326A priority Critical patent/BR9204326A/en
Publication of BR9204326A publication Critical patent/BR9204326A/en

Links

Classifications

    • 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
BR9204326A 1992-11-06 1992-11-06 Heterogeneous catalytic process for alkylation of aromatic hydrocarbons with an alkylating agent BR9204326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9204326A BR9204326A (en) 1992-11-06 1992-11-06 Heterogeneous catalytic process for alkylation of aromatic hydrocarbons with an alkylating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9204326A BR9204326A (en) 1992-11-06 1992-11-06 Heterogeneous catalytic process for alkylation of aromatic hydrocarbons with an alkylating agent

Publications (1)

Publication Number Publication Date
BR9204326A true BR9204326A (en) 1994-05-10

Family

ID=4055221

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9204326A BR9204326A (en) 1992-11-06 1992-11-06 Heterogeneous catalytic process for alkylation of aromatic hydrocarbons with an alkylating agent

Country Status (1)

Country Link
BR (1) BR9204326A (en)

Similar Documents

Publication Publication Date Title
BR9610151A (en) Process for the hydrogenation of aromatic compounds using a catalyst and catalyst
ITMI962603A0 (en) CATALYTIC COMPOSITION AND PROCESS FOR THE ALKYLATION AND/OR TRANSALKYLATION OF AROMATIC COMPOUNDS
ITMI941252A0 (en) CATALYTIC COMPOSITION AND PROCESS FOR THE ALKYLATION OF AROMATIC COMPOUNDS
BR8503369A (en) PROCESS FOR CATALYTIC DEWINING OF HYDROCARBON LOAD
BR9606054A (en) Process for oligomerizing olefins
BR8904248A (en) PROCESS FOR CATALYTIC CRACKING OF A HYDROCARBON FEEDING LOAD
BR9302015A (en) PROCESS FOR THE PREPARATION OF AROMATIC DIISOCIANATES
DE69636956D1 (en) ISOPARAFFIN OLEFIN ALKYLATION PROCESS
BR9607232A (en) Catalytic composition and process for oligomerizing or oligomerizing alpha-olefins
BR8701145A (en) PROCESS FOR THE TRIMERIZATION OF OLEFINS, CATALYST AND PROCESS FOR THE PREPARATION OF CATALYST
BR9406676A (en) Calcined dehydrogenation catalyst process for preparing a calcined dehydrogenation catalyst and process for dehydrogenating an aromatic alkyl compound
BR9204428A (en) PROCESS FOR THE PREPARATION OF A PRE-PILIMERIZED CATALYST AND PROCESS FOR THE POLYMERIZATION OF AN OLEFINE
BR9402594A (en) Process for uniformly mixing heterogeneous or multi-phase systems
BR9405288A (en) Process and apparatus for contacting a hydrocarbon feed with an acid alkylation catalyst
BR9709419A (en) Process for isomerization of alkylaromatic hydrocarbons
BR8506960A (en) PROCESS FOR CRACKING HYDROCARBON LOADS AND CATALYST FOR CRACKING
DE69304704T2 (en) ISOPARAFFIN / OLEFIN ALKYLATION PROCESS
BR8906837A (en) SOLID CATALYST PRECURSOR; CATALYST SYSTEM; AND PROCESS FOR HOMOPOLIMERIZATION OF ETHYLENE, OR COPYLIMERIZATION OF ETHYLENE
BR8804988A (en) PROCESS FOR HYDROCRAFTING A HYDROCARBON LOAD STOCK
DK0584760T3 (en) Alkylation catalyst regeneration
BR8703466A (en) CATALYST AND PROCESS FOR CATALYTIC CRACKING OF A HYDROCARBON FEED
BR8206963A (en) PROCESS FOR CATALYTIC CRACKING OF HYDROCARBON FEEDING LOAD
BR8606312A (en) CATALYST COMPOSITION AND PROCESS FOR THE CATALYTIC CONVERSION OF HYDROCARBONS
BR9204070A (en) PROCESS FOR THE ALKYLATION OF ISOALKANS WITH OLEFINS AND CATALYST COMPOSITION
BR8503786A (en) PROCESS FOR CATALYTIC HYDRO-TREATMENT OF HYDROCARBON OILS

Legal Events

Date Code Title Description
EH Examination suspended
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 16A ANUI DADE.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: REFERENTE A 19A ANUIDADE(S), GUIA NO 221010777070 DE 10/12/2010.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/11/2012