BE577729A - - Google Patents

Info

Publication number
BE577729A
BE577729A BE577729DA BE577729A BE 577729 A BE577729 A BE 577729A BE 577729D A BE577729D A BE 577729DA BE 577729 A BE577729 A BE 577729A
Authority
BE
Belgium
Application number
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.)
Publication of BE577729A publication Critical patent/BE577729A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/04—Benzene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
    • C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
    • C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
    • C07C4/18—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • 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
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BE577729D 1958-04-15 BE577729A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US728620A US2951886A (en) 1958-04-15 1958-04-15 Recovery and purification of benzene

Publications (1)

Publication Number Publication Date
BE577729A true BE577729A (enrdf_load_html_response)

Family

ID=24927590

Family Applications (1)

Application Number Title Priority Date Filing Date
BE577729D BE577729A (enrdf_load_html_response) 1958-04-15

Country Status (7)

Country Link
US (1) US2951886A (enrdf_load_html_response)
BE (1) BE577729A (enrdf_load_html_response)
DE (1) DE1270017B (enrdf_load_html_response)
ES (1) ES248649A1 (enrdf_load_html_response)
FR (1) FR1221539A (enrdf_load_html_response)
GB (1) GB916597A (enrdf_load_html_response)
NL (1) NL113125C (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081259A (en) * 1963-03-12 Coke oven light oil purification
NL256487A (enrdf_load_html_response) * 1959-10-05
US3207802A (en) * 1960-12-14 1965-09-21 Air Prod & Chem Purification of coke-oven light oil
US3285986A (en) * 1962-03-12 1966-11-15 Phillips Petroleum Co Separation process
US3213151A (en) * 1962-07-27 1965-10-19 Phillips Petroleum Co Recovery of hydrogen from gaseous mixtures and improved hydrogenation process
US3284522A (en) * 1964-04-20 1966-11-08 Air Prod & Chem Cyclohexane production
US4451687A (en) * 1982-07-06 1984-05-29 Air Products And Chemicals, Inc. Catalyst for the hydrodealkylation of alkylaromatic compounds
US4436836A (en) 1982-07-06 1984-03-13 Air Products And Chemicals, Inc. Catalyst for the hydrodealkylation of alkylaromatic compounds

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734929A (en) * 1956-02-14 Dealkylation of hydrocarbons
US2402854A (en) * 1940-06-13 1946-06-25 Universal Oil Prod Co Hydrocarbon conversion
GB667145A (en) * 1949-10-26 1952-02-27 Peter William Reynolds Improvements in and relating to the production of alumina
US2705733A (en) * 1950-05-20 1955-04-05 Basf Ag Purification of crude benzene
US2780661A (en) * 1951-08-15 1957-02-05 Exxon Research Engineering Co Reforming followed by hydrodealkylation
US2774801A (en) * 1952-09-16 1956-12-18 Socony Mobil Oil Co Inc Conversion of methylnaphthalenes
US2773917A (en) * 1952-09-16 1956-12-11 Socony Mobil Oil Co Demethylation over chromia or molybdena catalysts

Also Published As

Publication number Publication date
FR1221539A (fr) 1960-06-02
NL113125C (enrdf_load_html_response)
ES248649A1 (es) 1959-09-16
US2951886A (en) 1960-09-06
DE1270017B (de) 1968-06-12
GB916597A (en) 1963-01-23

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