GB991041A - Improvements relating to hydrocarbon separation processes using molecular sieves - Google Patents

Improvements relating to hydrocarbon separation processes using molecular sieves

Info

Publication number
GB991041A
GB991041A GB22894/62A GB2289462A GB991041A GB 991041 A GB991041 A GB 991041A GB 22894/62 A GB22894/62 A GB 22894/62A GB 2289462 A GB2289462 A GB 2289462A GB 991041 A GB991041 A GB 991041A
Authority
GB
United Kingdom
Prior art keywords
hydrocarbons
molecular sieve
deactivating
boiling
chain hydrocarbons
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
GB22894/62A
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
Priority to BE633669D priority Critical patent/BE633669A/xx
Application filed by BP PLC filed Critical BP PLC
Priority to GB22894/62A priority patent/GB991041A/en
Priority to FR937424A priority patent/FR1360100A/en
Priority to DE19631470500 priority patent/DE1470500C/en
Priority to US287718A priority patent/US3260667A/en
Publication of GB991041A publication Critical patent/GB991041A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A process for separating-chain hydrocarbons from petroleum fractions boiling above C10, e.g. C10-C20, and containing molecular sieve deactivating hydrocarbons, i.e. straight chain hydrocarbons of C18 and higher, comprises fractionating the feedstock to obtain a lower boiling fraction substantially free from deactivating hydrocarbons, and at least one higher boiling fraction containing deactivating hydrocarbons, and treating each fraction successively in ascending order of boiling range, with a 5 <\>rA molecular sieve to extract straight-chain hydrocarbons. A particularly suitable molecular sieve treating process is that described and claimed in Specification 944,441. Specification 988,542 also is referred to.ALSO:A process for separating straight chain hydrocarbons from petroleum fractions boiling above C10, e.g. C10-C20, and containing molecular sieve deactivating hydrocarbons, i.e. straight chain hydrocarbons of C18 and higher, comprises fractionating the feedstock to obtain a lower boiling fraction substantially free from deactivating hydrocarbons, and at least one higher boiling fraction containing deactivating hydrocarbons, and treating each fraction successively in ascending order of boiling range, with a 5 molecular sieve to extract straight chain hydrocarbons. A particularly suitable molecular sieve treating process is that described and claimed in Specification 944,441 Specification 988,542 also is referred to.
GB22894/62A 1962-06-14 1962-06-14 Improvements relating to hydrocarbon separation processes using molecular sieves Expired GB991041A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE633669D BE633669A (en) 1962-06-14
GB22894/62A GB991041A (en) 1962-06-14 1962-06-14 Improvements relating to hydrocarbon separation processes using molecular sieves
FR937424A FR1360100A (en) 1962-06-14 1963-06-07 Process for the separation of straight chain hydrocarbons from petroleum fractions
DE19631470500 DE1470500C (en) 1962-06-14 1963-06-10 Process for the separation of straight-chain hydrocarbons by treatment with molecular sieves from petroleum fractions boiling above C-10
US287718A US3260667A (en) 1962-06-14 1963-06-13 Separation processes using molecular sieves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22894/62A GB991041A (en) 1962-06-14 1962-06-14 Improvements relating to hydrocarbon separation processes using molecular sieves

Publications (1)

Publication Number Publication Date
GB991041A true GB991041A (en) 1965-05-05

Family

ID=10186775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22894/62A Expired GB991041A (en) 1962-06-14 1962-06-14 Improvements relating to hydrocarbon separation processes using molecular sieves

Country Status (3)

Country Link
US (1) US3260667A (en)
BE (1) BE633669A (en)
GB (1) GB991041A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409544A (en) * 1966-09-15 1968-11-05 Phillips Petroleum Co Hydrocarbon separation using two adsorption zones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25980E (en) * 1956-02-13 1966-03-08 Hydrocarbon desorption process
US2935467A (en) * 1956-07-27 1960-05-03 Union Oil Co Fractionation process using zeolitic molecular sieves
US2987471A (en) * 1956-11-19 1961-06-06 Shell Oil Co Separation of hydrocarbons

Also Published As

Publication number Publication date
BE633669A (en)
DE1470500A1 (en) 1968-12-19
US3260667A (en) 1966-07-12

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