GB1433436A - Hydrocracking of polycyclic aromatic compounds and mixtures thereof - Google Patents

Hydrocracking of polycyclic aromatic compounds and mixtures thereof

Info

Publication number
GB1433436A
GB1433436A GB2678574A GB2678574A GB1433436A GB 1433436 A GB1433436 A GB 1433436A GB 2678574 A GB2678574 A GB 2678574A GB 2678574 A GB2678574 A GB 2678574A GB 1433436 A GB1433436 A GB 1433436A
Authority
GB
United Kingdom
Prior art keywords
mixtures
polycyclic aromatic
hydrocracking
aromatic compounds
bond
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
GB2678574A
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.)
KAIHATSU KENKYUSHO IND RES
Original Assignee
KAIHATSU KENKYUSHO IND RES
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
Priority claimed from JP6922173A external-priority patent/JPS536140B2/ja
Priority claimed from JP2804674A external-priority patent/JPS50123602A/ja
Priority claimed from JP2854174A external-priority patent/JPS50123603A/ja
Priority claimed from JP2854274A external-priority patent/JPS50123604A/ja
Application filed by KAIHATSU KENKYUSHO IND RES filed Critical KAIHATSU KENKYUSHO IND RES
Publication of GB1433436A publication Critical patent/GB1433436A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

By decarbonylation by means of hydrogen, monocyclic aromatic hydrocarbons are obtained from fused polycyclic aromatic hydrocarbons having at least one enone bond and/or enol bond in the rings or of dibasic acids derived from these or mixtures of the two. The starting compounds can be obtained, for example, by oxidation of the corresponding hydrocarbons. The process, which in principle represents a hydrogenation in the absence of catalysts otherwise usual, is especially suitable for the reprocessing of residual oils from crude oil refining, of asphalt-type products, coal tar and similar products.
GB2678574A 1973-06-21 1974-06-17 Hydrocracking of polycyclic aromatic compounds and mixtures thereof Expired GB1433436A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6922173A JPS536140B2 (en) 1973-06-21 1973-06-21
JP2804674A JPS50123602A (en) 1974-03-13 1974-03-13
JP2854174A JPS50123603A (en) 1974-03-14 1974-03-14
JP2854274A JPS50123604A (en) 1974-03-14 1974-03-14

Publications (1)

Publication Number Publication Date
GB1433436A true GB1433436A (en) 1976-04-28

Family

ID=27458812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2678574A Expired GB1433436A (en) 1973-06-21 1974-06-17 Hydrocracking of polycyclic aromatic compounds and mixtures thereof

Country Status (4)

Country Link
CH (1) CH620411A5 (en)
DE (1) DE2429786B2 (en)
FR (1) FR2234364B1 (en)
GB (1) GB1433436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9073805B2 (en) 2013-11-19 2015-07-07 Uop Llc Hydrocracking process for a hydrocarbon stream

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9073805B2 (en) 2013-11-19 2015-07-07 Uop Llc Hydrocracking process for a hydrocarbon stream

Also Published As

Publication number Publication date
DE2429786B2 (en) 1977-02-17
DE2429786A1 (en) 1975-01-16
FR2234364B1 (en) 1976-12-24
CH620411A5 (en) 1980-11-28
FR2234364A1 (en) 1975-01-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee