LU61348A1 - - Google Patents

Info

Publication number
LU61348A1
LU61348A1 LU61348DA LU61348A1 LU 61348 A1 LU61348 A1 LU 61348A1 LU 61348D A LU61348D A LU 61348DA LU 61348 A1 LU61348 A1 LU 61348A1
Authority
LU
Luxembourg
Application number
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
Publication of LU61348A1 publication Critical patent/LU61348A1/xx

Links

Classifications

    • 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
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
LU61348D 1969-07-18 1970-07-16 LU61348A1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1981369 1969-07-18

Publications (1)

Publication Number Publication Date
LU61348A1 true LU61348A1 (xx) 1970-09-16

Family

ID=11161489

Family Applications (1)

Application Number Title Priority Date Filing Date
LU61348D LU61348A1 (xx) 1969-07-18 1970-07-16

Country Status (13)

Country Link
US (1) US3721620A (xx)
AT (1) AT311526B (xx)
BE (1) BE753354A (xx)
CA (1) CA955874A (xx)
DE (3) DE2065782B2 (xx)
DK (1) DK131512B (xx)
ES (1) ES381946A1 (xx)
FR (1) FR2051833B1 (xx)
GB (1) GB1312353A (xx)
LU (1) LU61348A1 (xx)
NL (1) NL7010677A (xx)
PL (1) PL79759B1 (xx)
RO (1) RO61733A7 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485562A1 (fr) * 1980-06-27 1981-12-31 Texaco Development Corp Procede de raffinage de fractions d'huiles lubrifiantes a forte teneur en aromatiques

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081355A (en) * 1970-08-12 1978-03-28 Krupp-Koppers Gmbh Process for recovering highly pure aromatics from a mixture of aromatics and non-aromatics
US4134795A (en) * 1978-04-05 1979-01-16 The Goodyear Tire & Rubber Company Acetylenes removal from diolefin streams by extractive distillation
US4334983A (en) * 1980-06-30 1982-06-15 Exxon Research & Engineering Co. Stripping steam recycle for solvent recovery processes
US4909927A (en) * 1985-12-31 1990-03-20 Exxon Research And Engineering Company Extraction of hydrocarbon oils using a combination polar extraction solvent-aliphatic-aromatic or polar extraction solvent-polar substituted naphthenes extraction solvent mixture
US5885422A (en) * 1997-02-26 1999-03-23 Stone & Webster Engineering Corporation Spent caustic (pre)treatment process
CN103555359B (zh) * 2013-11-18 2015-04-22 郝天臻 一种催化裂化汽油的深度脱硫方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485562A1 (fr) * 1980-06-27 1981-12-31 Texaco Development Corp Procede de raffinage de fractions d'huiles lubrifiantes a forte teneur en aromatiques

Also Published As

Publication number Publication date
FR2051833A1 (xx) 1971-04-09
DE2035324C3 (de) 1979-02-15
ES381946A1 (es) 1973-04-16
NL7010677A (xx) 1971-01-20
DE2065783A1 (de) 1975-09-11
PL79759B1 (xx) 1975-06-30
DK131512B (da) 1975-07-28
RO61733A7 (xx) 1977-01-15
DE2035324A1 (de) 1971-02-04
CA955874A (en) 1974-10-08
BE753354A (fr) 1970-12-16
US3721620A (en) 1973-03-20
DE2035324B2 (de) 1977-04-28
GB1312353A (en) 1973-04-04
DE2065782A1 (de) 1975-09-11
DK131512C (xx) 1975-12-22
FR2051833B1 (xx) 1973-04-27
DE2065782B2 (de) 1979-06-07
DE2065783B2 (de) 1979-06-07
AT311526B (de) 1973-11-26

Similar Documents

Publication Publication Date Title
AU465452B2 (xx)
AU429630B2 (xx)
AU450150B2 (xx)
JPS4924901B1 (xx)
RO61733A7 (xx)
AU2355770A (xx)
AU442375B2 (xx)
AU470301B1 (xx)
AU427401B2 (xx)
AU442535B2 (xx)
AU442538B2 (xx)
AU438128B2 (xx)
AU470661B1 (xx)
AU442285B2 (xx)
AU442322B2 (xx)
AU442357B2 (xx)
AU428129B2 (xx)
AU442380B2 (xx)
AU442463B2 (xx)
AU428074B2 (xx)
AU428131B2 (xx)
AU425297B2 (xx)
AU417208B2 (xx)
AU414607B2 (xx)
AU410358B2 (xx)