ES367592A1 - Procedimiento para preparar un catalizador de transalcohi- lacion. - Google Patents

Procedimiento para preparar un catalizador de transalcohi- lacion.

Info

Publication number
ES367592A1
ES367592A1 ES367592A ES367592A ES367592A1 ES 367592 A1 ES367592 A1 ES 367592A1 ES 367592 A ES367592 A ES 367592A ES 367592 A ES367592 A ES 367592A ES 367592 A1 ES367592 A1 ES 367592A1
Authority
ES
Spain
Prior art keywords
benzene
toluene
transalkylation process
ethylbenzenes
trimethylbenzene
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
Application number
ES367592A
Other languages
English (en)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of ES367592A1 publication Critical patent/ES367592A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES367592A 1968-05-16 1969-05-16 Procedimiento para preparar un catalizador de transalcohi- lacion. Expired ES367592A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72955068A 1968-05-16 1968-05-16

Publications (1)

Publication Number Publication Date
ES367592A1 true ES367592A1 (es) 1971-04-16

Family

ID=24931552

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367592A Expired ES367592A1 (es) 1968-05-16 1969-05-16 Procedimiento para preparar un catalizador de transalcohi- lacion.

Country Status (6)

Country Link
JP (1) JPS493976B1 (es)
CA (1) CA952508A (es)
DE (2) DE1946182B2 (es)
ES (1) ES367592A1 (es)
FR (1) FR2008684A1 (es)
GB (1) GB1262942A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751504A (en) * 1972-05-12 1973-08-07 Mobil Oil Corp Vapor-phase alkylation in presence of crystalline aluminosilicate catalyst with separate transalkylation
DE2244091C2 (de) * 1972-09-08 1982-10-28 Fa. Leopold Kostal, 5880 Lüdenscheid Gehäuse für einen Kraftfahrzeug- Lenkstockschalter
CA1051463A (en) * 1974-01-07 1979-03-27 Mobil Oil Corporation Disproportionation of toluene

Also Published As

Publication number Publication date
JPS493976B1 (es) 1974-01-29
DE1925102B2 (es) 1973-10-04
GB1262942A (en) 1972-02-09
DE1925102A1 (de) 1970-04-16
DE1946182A1 (de) 1970-04-23
DE1925102C3 (de) 1979-07-19
DE1946182B2 (de) 1973-02-15
CA952508A (en) 1974-08-06
FR2008684A1 (es) 1970-01-23

Similar Documents

Publication Publication Date Title
CA996141A (en) Vapor-phase alkylation in presence of crystalline aluminosilicate catalysts with separate transalkylation
YU294171A (en) Process for preparing a dimerization catalyst
CA959503A (en) Process for the conversion of alkylaromatic hydrocarbons to alkenylaromatic hydrocarbons
ES367592A1 (es) Procedimiento para preparar un catalizador de transalcohi- lacion.
FR1262846A (fr) Procédé de décomposition catalytique de la 1, 1-diméthylhydrazine
GB1254462A (en) A catalyst for use in transalkylation of alkyl-bezenes
ZA717361B (en) Catalyst system useful for the unsaturated compounds polymerization,process employing said catalyst system and products obtained with the above process
BR7404323D0 (pt) Processo para a preparacao de acetofenona por decomposicao catalitica de hidroperoxido de cumeno
CA844004A (en) Manufacture of a catalyst for the vapor phase hydration of olefins
SU521923A1 (ru) Катализатор дл димеризации бутадиена-1,3 в дивинилциклобутан
AU269051B2 (en) Process for preparing a supported catalyst for the stereospecific polymerization of alpha olefins in gaseous phase
FR2153763A5 (en) Alkyl aromatics isomerisation - in presence of nitrogen base reduces transalkylation
AU401092B2 (en) A process forthe catalytic alkylation of aromatic compounds
CA611991A (en) Process for the production of a reaction product of calcium carbide
AU994761A (en) Process for preparing a supported catalyst for the stereospecific polymerization of alpha olefins in gaseous phase
NL7113158A (en) Alkyl aromatics isomerisation - in presence of nitrogen base reduces transalkylation
AU6046165A (en) A process forthe catalytic alkylation of aromatic compounds
IL24542A (en) Process for the production of a novel catalyst,particularly for use in the conversion of hydrocarbons
CA635739A (en) Catalytic decomposition of 1,1-dimethylhydrazine
CA616743A (en) Hydrocarbon conversion by fluidized catalyst process
CA624124A (en) Catalytic conversion process for hydrocarbons
GB1355346A (en) Catalysts and process using them
CA615466A (en) Hydrocarbon catalytic conversion process
CA640201A (en) Catalytic hydrocarbon conversion process
CA779924A (en) Process for the catalytic dimerization or trimerization of 1,3-diolefins

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19880229