CA941779A - Process for c8 aromatic feed fractionation - Google Patents

Process for c8 aromatic feed fractionation

Info

Publication number
CA941779A
CA941779A CA107,991A CA107991A CA941779A CA 941779 A CA941779 A CA 941779A CA 107991 A CA107991 A CA 107991A CA 941779 A CA941779 A CA 941779A
Authority
CA
Canada
Prior art keywords
aromatic feed
feed fractionation
fractionation
aromatic
feed
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
CA107,991A
Other versions
CA107991S (en
Inventor
Roger A. Murray
Steven B. Jackson
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.)
Fluor Corp
Original Assignee
Fluor Corp
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 Fluor Corp filed Critical Fluor Corp
Application granted granted Critical
Publication of CA941779A publication Critical patent/CA941779A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA107,991A 1970-03-23 1971-03-17 Process for c8 aromatic feed fractionation Expired CA941779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2162770A 1970-03-23 1970-03-23

Publications (1)

Publication Number Publication Date
CA941779A true CA941779A (en) 1974-02-12

Family

ID=21805268

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,991A Expired CA941779A (en) 1970-03-23 1971-03-17 Process for c8 aromatic feed fractionation

Country Status (10)

Country Link
US (1) US3584068A (en)
BE (1) BE764671R (en)
CA (1) CA941779A (en)
DE (1) DE2112004A1 (en)
ES (1) ES389498A2 (en)
FR (1) FR2088254B2 (en)
GB (1) GB1311606A (en)
IT (1) IT1008006B (en)
NL (1) NL7103906A (en)
ZA (1) ZA711215B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700744A (en) * 1970-09-18 1972-10-24 Universal Oil Prod Co Simultaneous recovery and production of pure xylenes from a c aromatic mixture
GB2121816B (en) * 1982-06-16 1986-08-20 Ici Plc Treatment of hydrocarbon feedstocks
BR112015019196A2 (en) * 2013-02-11 2017-07-18 Gtc Technology Us Llc method for reducing energy consumption by thermal coupling
US20150094507A1 (en) 2013-09-27 2015-04-02 Uop Llc Apparatuses and methods for isolating c8 aromatics
SG11201604922SA (en) * 2013-12-17 2016-07-28 Bp Corp North America Inc Enhanced heat recovery in paraxylene plant
PL3105201T3 (en) 2014-02-13 2020-04-30 Bp Corporation North America Inc. Energy efficient fractionation process for separating the reactor effluent from tol/a9+ translakylation processes
EP3807235A4 (en) 2018-07-20 2022-03-09 SCG Chemicals Co., Ltd. Integrated processes for para-xylene production
EP3806971B1 (en) 2018-07-20 2023-12-06 SCG Chemicals Co., Ltd. Process for the separation of ethylbenzene from other c8 aromatic compounds

Also Published As

Publication number Publication date
US3584068A (en) 1971-06-08
ZA711215B (en) 1971-11-24
NL7103906A (en) 1971-09-27
ES389498A2 (en) 1977-08-01
FR2088254A2 (en) 1972-01-07
IT1008006B (en) 1976-11-10
GB1311606A (en) 1973-03-28
FR2088254B2 (en) 1973-06-08
BE764671R (en) 1971-09-23
DE2112004A1 (en) 1971-10-07

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