CH511202A - Verfahren zur Ausführung von intra- und/oder intermolekularen Umlagerungen von alkylsubstituierten aromatischen Kohlenwasserstoffen - Google Patents

Verfahren zur Ausführung von intra- und/oder intermolekularen Umlagerungen von alkylsubstituierten aromatischen Kohlenwasserstoffen

Info

Publication number
CH511202A
CH511202A CH575169A CH575169A CH511202A CH 511202 A CH511202 A CH 511202A CH 575169 A CH575169 A CH 575169A CH 575169 A CH575169 A CH 575169A CH 511202 A CH511202 A CH 511202A
Authority
CH
Switzerland
Prior art keywords
alkyl
carrying
aromatic hydrocarbons
substituted aromatic
out intra
Prior art date
Application number
CH575169A
Other languages
English (en)
Inventor
Bowes Emmerson
James Wise John
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of CH511202A publication Critical patent/CH511202A/de

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
    • 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
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7011—MAZ-type, e.g. Mazzite, Omega, ZSM-4 or LZ-202
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
CH575169A 1968-04-18 1969-04-16 Verfahren zur Ausführung von intra- und/oder intermolekularen Umlagerungen von alkylsubstituierten aromatischen Kohlenwasserstoffen CH511202A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72216268A 1968-04-18 1968-04-18

Publications (1)

Publication Number Publication Date
CH511202A true CH511202A (de) 1971-08-15

Family

ID=24900746

Family Applications (1)

Application Number Title Priority Date Filing Date
CH575169A CH511202A (de) 1968-04-18 1969-04-16 Verfahren zur Ausführung von intra- und/oder intermolekularen Umlagerungen von alkylsubstituierten aromatischen Kohlenwasserstoffen

Country Status (9)

Country Link
US (1) US3578723A (de)
AT (1) AT290698B (de)
BE (1) BE731773A (de)
CH (1) CH511202A (de)
DE (1) DE1919587A1 (de)
ES (1) ES366140A1 (de)
FR (1) FR2019277A1 (de)
GB (1) GB1227294A (de)
NL (1) NL6906093A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923639A (en) * 1968-04-18 1975-12-02 Mobil Oil Corp Converting hydrocarbons with zeolite ZSM-4
US3914331A (en) * 1970-12-23 1975-10-21 Mobil Oil Corp Disproportionation of aliphatic compounds
US3767568A (en) * 1971-03-19 1973-10-23 Mobil Oil Corp Hydrocarbon conversion
US3907914A (en) * 1971-04-13 1975-09-23 Mobil Oil Corp Isomerization of aromatic hydrocarbons
US3873632A (en) * 1972-12-29 1975-03-25 Universal Oil Prod Co Alkylaromatic hydrocarbon isomerization process
US4101596A (en) * 1977-01-10 1978-07-18 Mobil Oil Company Low pressure xylene isomerization
US4078990A (en) * 1977-03-04 1978-03-14 Mobil Oil Corporation Manufacture of lower aromatic compounds
US4650656A (en) * 1977-05-25 1987-03-17 Mobil Oil Corporation Large crystal ZSM-5 from template addition to the gel
US4377502A (en) * 1979-12-26 1983-03-22 Standard Oil Company (Indiana) Synthesis of crystalline aluminosilicate molecular sieves
US4331643A (en) * 1980-12-15 1982-05-25 Mobil Oil Corporation Use of diazobicyclooctane (DABCO) as a template in zeolite synthesis
US4657748A (en) * 1985-03-18 1987-04-14 Exxon Research And Engineering Company Crystalline zeolite (ECR-1) and process for preparing it
FR2582234B1 (fr) * 1985-05-23 1993-03-12 Centre Nat Rech Scient Zeolite de type omega a stabilite thermique elevee, son procede de preparation et son utilisation comme catalyseur
JPS63162520A (ja) * 1986-12-26 1988-07-06 Tosoh Corp 合成マザイトの製造方法
JPH0662456B2 (ja) * 1987-10-05 1994-08-17 帝人株式会社 メタキシレンの製造法
US4981663A (en) * 1988-05-09 1991-01-01 Mobil Oil Corp. Synthetic crystal MCM-35
FR2651221B1 (fr) * 1989-08-30 1991-11-08 Elf Aquitaine Nouvelle zeolithe de la famille de la mazzite son procede de synthese et son utilisation comme catalyseur.
US5028573A (en) * 1990-01-29 1991-07-02 Mobil Oil Corp. Dual function catalyst and isomerization therewith
US5082984A (en) * 1990-01-29 1992-01-21 Mobil Oil Corp. Dual function catalyst and isomerization therewith
CN115417742B (zh) * 2022-09-05 2023-10-27 连云港鹏辰特种新材料有限公司 一种分步结晶生产均四甲苯的方法

Also Published As

Publication number Publication date
FR2019277A1 (de) 1970-07-03
US3578723A (en) 1971-05-11
GB1227294A (de) 1971-04-07
BE731773A (de) 1969-10-20
AT290698B (de) 1971-06-11
DE1919587A1 (de) 1970-08-27
NL6906093A (de) 1969-10-21
ES366140A1 (es) 1971-02-01

Similar Documents

Publication Publication Date Title
CH511202A (de) Verfahren zur Ausführung von intra- und/oder intermolekularen Umlagerungen von alkylsubstituierten aromatischen Kohlenwasserstoffen
DD160233A8 (de) Verfahren zum frischen von roheisen
CH528453A (de) Verfahren zur Trennung von aromatischen Kohlenwasserstoffen
AT286645B (de) Verfahren zur Herstellung vorverlängerter epoxidgruppenhaltiger Addukte von N-haltigen Heterocyclen
AT285008B (de) Verfahren zur Stabilisierung von Kohlenwasserstoffen
CH530470A (de) Verfahren zur Behandlung von Stärke oder stärkehaltigem Material
CH518753A (de) Verfahren zur Behandlung von verformbarem Material
CH515067A (de) Verfahren zur Herstellung von Granulaten
AT300190B (de) Verfahren zur Stabilisierung von Vitaminen
CH507177A (de) Verfahren zur Polyhalogenierung von Adamantan-Kohlenwasserstoffen
CH515343A (de) Verfahren zur Beseitigung von Kesselstein und Verhinderung der Kesselsteinbildung
AT289797B (de) Verfahren zur Herstellung von Bipyridylen
AT286957B (de) Verfahren zur Herstellung von Malonsäuredinitril
CH523211A (de) Verfahren zur Ring-Jodierung von aromatischen oder heteroaromatischen Verbindungen
AT295712B (de) Verfahren zur umwandlung von kohlenwasserstoffen oder derivaten hievon
CH496476A (de) Verfahren zur Behandlung von Diamantteilchen
AT301213B (de) Verfahren zur Herstellung von Hologrammen
CH499374A (de) Verfahren zur Glasierung und Verzierung von Tonwaren
AT286249B (de) Verfahren zur Gewinnung von reinem Dimethylsulfoxyd
AT295451B (de) Verfahren zur Erzeugung von L-Asparaginase
AT293729B (de) Verfahren zur Stabilisierung von Polyacetalen
AT309967B (de) Verfahren zur Behandlung von Gemüse
CH494087A (de) Verfahren zur Herstellung von Lochkörpern
CH468848A (de) Verfahren zur kontinuierlichen Durchführung von Fliessbett-Prozessen
CH527147A (de) Verfahren zur Herstellung von Indanderivaten

Legal Events

Date Code Title Description
PL Patent ceased