BE826342A - Procede de production de xylenes riches en paraxylenes - Google Patents

Procede de production de xylenes riches en paraxylenes

Info

Publication number
BE826342A
BE826342A BE1006502A BE1006502A BE826342A BE 826342 A BE826342 A BE 826342A BE 1006502 A BE1006502 A BE 1006502A BE 1006502 A BE1006502 A BE 1006502A BE 826342 A BE826342 A BE 826342A
Authority
BE
Belgium
Prior art keywords
paraxylenes
production
xylenes
rich
xylenes rich
Prior art date
Application number
BE1006502A
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 BE826342A publication Critical patent/BE826342A/fr

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
    • C07C6/126—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 more than 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
    • 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
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
    • B01J31/30—Halides
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE1006502A 1974-03-20 1975-03-06 Procede de production de xylenes riches en paraxylenes BE826342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409795A FR2264796B1 (fr) 1974-03-20 1974-03-20

Publications (1)

Publication Number Publication Date
BE826342A true BE826342A (fr) 1975-09-08

Family

ID=9136693

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1006502A BE826342A (fr) 1974-03-20 1975-03-06 Procede de production de xylenes riches en paraxylenes

Country Status (8)

Country Link
US (1) US3980727A (fr)
JP (1) JPS50131933A (fr)
BE (1) BE826342A (fr)
DE (1) DE2511434A1 (fr)
FR (1) FR2264796B1 (fr)
GB (1) GB1506493A (fr)
IT (1) IT1034421B (fr)
NL (1) NL7503225A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO151152C (no) * 1982-10-01 1985-02-20 Sentralinst For Ind Forskning Fremgangsmaate for isomerisering av alkylbenzener, saerlig xylener
DE4006130A1 (de) * 1990-02-27 1991-08-29 Bayer Ag Verfahren zur herstellung von phenolharzen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966529A (en) * 1958-04-28 1960-12-27 Universal Oil Prod Co Process for the production of aromatic hydrocarbons
US3772397A (en) * 1969-04-25 1973-11-13 Universal Oil Prod Co Hydrocarbon isomerization process

Also Published As

Publication number Publication date
FR2264796A1 (fr) 1975-10-17
IT1034421B (it) 1979-09-10
DE2511434A1 (de) 1975-09-25
FR2264796B1 (fr) 1976-12-17
JPS50131933A (fr) 1975-10-18
NL7503225A (nl) 1975-09-23
GB1506493A (en) 1978-04-05
US3980727A (en) 1976-09-14

Similar Documents

Publication Publication Date Title
FR2290491A1 (fr) Predetachant de blanchissage et procede de production
BE882885A (fr) Procede de production de methane
BE833823A (fr) Procede de preparation de polyurethannes
FR2289626A1 (fr) Procede de carburation en continu
BE831843A (fr) Procede de preparation de polyurees
FR2277059A1 (fr) Procede de preparation de cyclo-alcenes
FR2277060A1 (fr) Procede de preparation de monoalcenylbenzenes
BE824736A (fr) Procede de production de rutile synthetique
FR2281946A1 (fr) Procede de purification en continu de latex
FR2278764A1 (fr) Procede de production de l-lysine
FR2295942A1 (fr) Procede de preparation de pinacoline
BE826342A (fr) Procede de production de xylenes riches en paraxylenes
BE831633A (fr) Procede de preparation de polyurees
FR2274614A1 (fr) Procede de production de 5-aroyl-pyrroles
FR2286796A1 (fr) Procede de production de ferri-oxyde g
RO76829A (fr) Procede pour la cristallisation du fructose
BE827189A (fr) Procede de production du 2-nitrobenzaldehyde
FR2299336A1 (fr) Procede de pre
BE828008A (fr) Procede de cristallisation
BE829085A (fr) Procede de preparation de fumarate de spasmium
BE826289A (fr) Procede de production de thioperoxydiphosphates
BE836863A (fr) Procede de deshydrochloruration
BE832836A (fr) Procede de preparation de 2-oximino-cyclo-alcanones
BE836484A (fr) Procede de preparation de chlorothiazoles
FR2282433A1 (fr) Procede de production de composes steroldiques