AU588485B2 - Control of polynuclear aromatic by-products in a hydrocracking process - Google Patents

Control of polynuclear aromatic by-products in a hydrocracking process

Info

Publication number
AU588485B2
AU588485B2 AU78830/87A AU7883087A AU588485B2 AU 588485 B2 AU588485 B2 AU 588485B2 AU 78830/87 A AU78830/87 A AU 78830/87A AU 7883087 A AU7883087 A AU 7883087A AU 588485 B2 AU588485 B2 AU 588485B2
Authority
AU
Australia
Prior art keywords
products
control
polynuclear aromatic
hydrocracking process
hydrocracking
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.)
Ceased
Application number
AU78830/87A
Other versions
AU7883087A (en
Inventor
Adrian J. Gruia
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.)
Honeywell UOP LLC
Original Assignee
Honeywell UOP LLC
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 to US06/821,721 priority Critical patent/US4698146A/en
Application filed by Honeywell UOP LLC filed Critical Honeywell UOP LLC
Publication of AU7883087A publication Critical patent/AU7883087A/en
Application granted granted Critical
Publication of AU588485B2 publication Critical patent/AU588485B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G47/00Cracking of hydrocarbon oils in the presence of hydrogen or hydrogen generating compounds, to obtain lower boiling fractions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G67/00Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454Solvent desasphalting
    • C10G67/049The hydrotreatment being a hydrocracking
AU78830/87A 1986-01-23 1987-09-22 Control of polynuclear aromatic by-products in a hydrocracking process Ceased AU588485B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/821,721 US4698146A (en) 1986-01-23 1986-01-23 Hydrocracking and recovering polynuclear aromatic compounds in slop wax stream

Publications (2)

Publication Number Publication Date
AU7883087A AU7883087A (en) 1989-03-23
AU588485B2 true AU588485B2 (en) 1989-09-14

Family

ID=25234131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78830/87A Ceased AU588485B2 (en) 1986-01-23 1987-09-22 Control of polynuclear aromatic by-products in a hydrocracking process

Country Status (2)

Country Link
JP (1) JPH0631329B2 (en)
AU (1) AU588485B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619407A (en) * 1969-12-17 1971-11-09 Union Oil Co Hydrocracking process with benzcoronenes bleedstream
US4447315A (en) * 1983-04-22 1984-05-08 Uop Inc. Hydrocracking process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619407A (en) * 1969-12-17 1971-11-09 Union Oil Co Hydrocracking process with benzcoronenes bleedstream
US4447315A (en) * 1983-04-22 1984-05-08 Uop Inc. Hydrocracking process

Also Published As

Publication number Publication date
JPH0631329B2 (en) 1994-04-27
JPH0196292A (en) 1989-04-14

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired