GB1024202A - Improvements relating to the fractionation of hydrocarbon mixtures - Google Patents

Improvements relating to the fractionation of hydrocarbon mixtures

Info

Publication number
GB1024202A
GB1024202A GB2180363A GB2180363A GB1024202A GB 1024202 A GB1024202 A GB 1024202A GB 2180363 A GB2180363 A GB 2180363A GB 2180363 A GB2180363 A GB 2180363A GB 1024202 A GB1024202 A GB 1024202A
Authority
GB
United Kingdom
Prior art keywords
paraffins
aromatics
pressure
naphthanes
naphthenes
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
GB2180363A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB2180363A priority Critical patent/GB1024202A/en
Priority claimed from FR975749A external-priority patent/FR1401534A/en
Publication of GB1024202A publication Critical patent/GB1024202A/en
Expired 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
    • C10G7/00Distillation of hydrocarbon oils
    • 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
    • C10G7/00Distillation of hydrocarbon oils
    • C10G7/06Vacuum distillation

Abstract

Hydrocarbon vacuum distillates, having an atmospheric boiling point above 150 DEG C. and containing at least two types selected from paraffins, naphthenes and aromatics, are redistilled at a pressure higher than that of the orignal distillation but not above atmospheric pressure whereby paraffins boil lower than naphthanes and naphthanes lower than aromatics which at the original distillation pressure had similar boiling points and a lower boiling fraction enriched in paraffins is recovered. The feedstock may be dehydrogenated to convert naphthenes to aromatics if desired and after separation can be rehydrogenated. Lubricating oils can be divided into fractions of differing characteristics and blended as required and in the case of gas oils the residues have higher specific gravity and lower pour point, cloud point and wax content.
GB2180363A 1963-05-31 1963-05-31 Improvements relating to the fractionation of hydrocarbon mixtures Expired GB1024202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2180363A GB1024202A (en) 1963-05-31 1963-05-31 Improvements relating to the fractionation of hydrocarbon mixtures

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE648630D BE648630A (en) 1963-05-31
GB2180363A GB1024202A (en) 1963-05-31 1963-05-31 Improvements relating to the fractionation of hydrocarbon mixtures
FR975749A FR1401534A (en) 1963-05-31 1964-05-25 Process for the distillation of hydrocarbon mixtures

Publications (1)

Publication Number Publication Date
GB1024202A true GB1024202A (en) 1966-03-30

Family

ID=10169084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2180363A Expired GB1024202A (en) 1963-05-31 1963-05-31 Improvements relating to the fractionation of hydrocarbon mixtures

Country Status (2)

Country Link
BE (1) BE648630A (en)
GB (1) GB1024202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015110126A1 (en) * 2014-01-27 2015-07-30 Сергей Евгеньевич УГЛОВСКИЙ Method for separating multi-component mixtures into fractions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015110126A1 (en) * 2014-01-27 2015-07-30 Сергей Евгеньевич УГЛОВСКИЙ Method for separating multi-component mixtures into fractions
EA026632B1 (en) * 2014-01-27 2017-04-28 Сергей Евгеньевич УГЛОВСКИЙ Method for separating multi-component mixtures into fractions

Also Published As

Publication number Publication date
BE648630A (en)

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