NL152594B - PROCEDURE FOR THE COUNTERFLOW OF LIQUID / LIQUID EXTRACTION OF AROMATIC HYDROCARBONS FROM AN AROMATIC FEED. - Google Patents

PROCEDURE FOR THE COUNTERFLOW OF LIQUID / LIQUID EXTRACTION OF AROMATIC HYDROCARBONS FROM AN AROMATIC FEED.

Info

Publication number
NL152594B
NL152594B NL666614901A NL6614901A NL152594B NL 152594 B NL152594 B NL 152594B NL 666614901 A NL666614901 A NL 666614901A NL 6614901 A NL6614901 A NL 6614901A NL 152594 B NL152594 B NL 152594B
Authority
NL
Netherlands
Prior art keywords
liquid
aromatic
counterflow
procedure
feed
Prior art date
Application number
NL666614901A
Other languages
Dutch (nl)
Other versions
NL6614901A (en
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of NL6614901A publication Critical patent/NL6614901A/xx
Publication of NL152594B publication Critical patent/NL152594B/en

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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
NL666614901A 1965-10-21 1966-10-21 PROCEDURE FOR THE COUNTERFLOW OF LIQUID / LIQUID EXTRACTION OF AROMATIC HYDROCARBONS FROM AN AROMATIC FEED. NL152594B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49997465A 1965-10-21 1965-10-21

Publications (2)

Publication Number Publication Date
NL6614901A NL6614901A (en) 1967-04-24
NL152594B true NL152594B (en) 1977-03-15

Family

ID=23987535

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666614901A NL152594B (en) 1965-10-21 1966-10-21 PROCEDURE FOR THE COUNTERFLOW OF LIQUID / LIQUID EXTRACTION OF AROMATIC HYDROCARBONS FROM AN AROMATIC FEED.

Country Status (12)

Country Link
US (1) US3435087A (en)
AT (1) AT273916B (en)
BE (1) BE688557A (en)
BR (1) BR6683889D0 (en)
DE (1) DE1545413C3 (en)
ES (1) ES332483A1 (en)
FI (1) FI46733C (en)
FR (1) FR1500517A (en)
GB (1) GB1154602A (en)
NL (1) NL152594B (en)
SE (1) SE330580B (en)
YU (1) YU31914B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2034317A1 (en) * 1969-03-14 1970-12-11 Universal Oil Prod Co Solvent extraction of aromatic hydrocracked- - bons
US4353794A (en) * 1980-11-26 1982-10-12 Uop Inc. Process for the solvent extraction of aromatics and the recovery of an aromatics-free non-aromatic product from a hydrocarbon feedstock
DE3409307A1 (en) * 1984-03-14 1985-09-19 Krupp Koppers GmbH, 4300 Essen METHOD FOR SEPARATING AROMATES FROM HYDROCARBON MIXTURES OF ANY AROMATE CONTENT
US4543438A (en) * 1984-12-24 1985-09-24 El Paso Products Company Tertiary-butylstyrene recovery
US4543437A (en) * 1984-12-24 1985-09-24 El Paso Products Company Refining of tertiary butylstyrene
US4609457A (en) * 1985-02-27 1986-09-02 Uop Inc. Operation of continuous extraction process
BRPI0922729A2 (en) * 2008-12-09 2016-01-05 Gtc Technology Us Llc methods and systems for removal of heavy hydrocarbons.
US10287512B2 (en) * 2017-06-29 2019-05-14 Uop Llc Process and apparatus for desorbent recovery
DE102018131061A1 (en) * 2018-12-05 2020-06-10 Endress+Hauser Conducta Gmbh+Co. Kg Method of diluting a sample liquid and dilution unit for subsequent analysis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407820A (en) * 1943-03-23 1946-09-17 Shell Dev Process for separating aromatic hydrocarbons
US2770663A (en) * 1952-07-30 1956-11-13 Universal Oil Prod Co Solvent extraction of hydrocarbons
US2908726A (en) * 1956-08-06 1959-10-13 Phillips Petroleum Co Solvent extraction with neopentyl glycol

Also Published As

Publication number Publication date
FR1500517A (en) 1967-11-03
FI46733B (en) 1973-02-28
SE330580B (en) 1970-11-23
BR6683889D0 (en) 1973-08-28
YU197366A (en) 1973-08-31
GB1154602A (en) 1969-06-11
ES332483A1 (en) 1967-08-01
NL6614901A (en) 1967-04-24
DE1545413C3 (en) 1974-12-19
BE688557A (en) 1967-03-31
US3435087A (en) 1969-03-25
DE1545413A1 (en) 1970-01-29
DE1545413B2 (en) 1974-05-16
YU31914B (en) 1974-02-28
AT273916B (en) 1969-08-25
FI46733C (en) 1973-06-11

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: UNIVERSAL OIL