NL6710291A - - Google Patents

Info

Publication number
NL6710291A
NL6710291A NL6710291A NL6710291A NL6710291A NL 6710291 A NL6710291 A NL 6710291A NL 6710291 A NL6710291 A NL 6710291A NL 6710291 A NL6710291 A NL 6710291A NL 6710291 A NL6710291 A NL 6710291A
Authority
NL
Netherlands
Application number
NL6710291A
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 filed Critical
Priority to NL6710291A priority Critical patent/NL6710291A/xx
Priority to GB3532268A priority patent/GB1168027A/en
Priority to FR1596524D priority patent/FR1596524A/fr
Priority to ES356470A priority patent/ES356470A1/es
Publication of NL6710291A publication Critical patent/NL6710291A/xx

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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/08—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/12—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the preparation of the feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/203—Equilibration or regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
NL6710291A 1967-07-26 1967-07-26 NL6710291A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6710291A NL6710291A (ja) 1967-07-26 1967-07-26
GB3532268A GB1168027A (en) 1967-07-26 1968-07-24 Process for the Purification of a Raffinate Phase and/or an Extract obtained by Extraction of an Organic Mixture with a Selective Solvent
FR1596524D FR1596524A (ja) 1967-07-26 1968-07-24
ES356470A ES356470A1 (es) 1967-07-26 1968-07-24 Un procedimiento para la purificacion con la ayuda de un adsorbente solido de una fase refinada yno un extracto obte-nidos por extraccion de una mezcla de hidrocarburos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6710291A NL6710291A (ja) 1967-07-26 1967-07-26

Publications (1)

Publication Number Publication Date
NL6710291A true NL6710291A (ja) 1969-01-28

Family

ID=19800795

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6710291A NL6710291A (ja) 1967-07-26 1967-07-26

Country Status (4)

Country Link
ES (1) ES356470A1 (ja)
FR (1) FR1596524A (ja)
GB (1) GB1168027A (ja)
NL (1) NL6710291A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251517A2 (en) * 1986-06-16 1988-01-07 Exxon Research And Engineering Company A method of removing impurities from n-methyl-pyrrolidone used for solvent extraction of lube oil fractions using activated alumina

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953324A (en) * 1974-12-04 1976-04-27 Shell Oil Company Removal of solvent
US4846962A (en) * 1987-02-12 1989-07-11 Exxon Research And Engineering Company Removal of basic nitrogen compounds from extracted oils by use of acidic polar adsorbents and the regeneration of said adsorbents
US5282960A (en) * 1991-10-02 1994-02-01 Exxon Research And Engineering Company Method for improving the demulsibility of base oils
US5466364A (en) * 1993-07-02 1995-11-14 Exxon Research & Engineering Co. Performance of contaminated wax isomerate oil and hydrocarbon synthesis liquid products by silica adsorption

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251517A2 (en) * 1986-06-16 1988-01-07 Exxon Research And Engineering Company A method of removing impurities from n-methyl-pyrrolidone used for solvent extraction of lube oil fractions using activated alumina
EP0251517A3 (en) * 1986-06-16 1989-02-08 Exxon Research And Engineering Company A method of removing impurities from n-methyl-pyrrolidone used for solvent extraction of lube oil fractions using activated alumina

Also Published As

Publication number Publication date
FR1596524A (ja) 1970-06-22
GB1168027A (en) 1969-10-22
ES356470A1 (es) 1970-01-16

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