FR2338235B1 - - Google Patents

Info

Publication number
FR2338235B1
FR2338235B1 FR7700935A FR7700935A FR2338235B1 FR 2338235 B1 FR2338235 B1 FR 2338235B1 FR 7700935 A FR7700935 A FR 7700935A FR 7700935 A FR7700935 A FR 7700935A FR 2338235 B1 FR2338235 B1 FR 2338235B1
Authority
FR
France
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
FR7700935A
Other languages
French (fr)
Other versions
FR2338235A1 (fr
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2338235A1 publication Critical patent/FR2338235A1/fr
Application granted granted Critical
Publication of FR2338235B1 publication Critical patent/FR2338235B1/fr
Granted 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7700935A 1976-01-14 1977-01-13 Solvant pour la separation des hydrocarbures Granted FR2338235A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19241/76A IT1063231B (it) 1976-01-14 1976-01-14 Impiego di n-metil-morfolin-3-one quale solvente per la separazione di idrocarburi

Publications (2)

Publication Number Publication Date
FR2338235A1 FR2338235A1 (fr) 1977-08-12
FR2338235B1 true FR2338235B1 (xx) 1980-10-03

Family

ID=11156044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700935A Granted FR2338235A1 (fr) 1976-01-14 1977-01-13 Solvant pour la separation des hydrocarbures

Country Status (35)

Country Link
JP (1) JPS5288278A (xx)
AR (1) AR214059A1 (xx)
AT (1) AT356790B (xx)
AU (1) AU508405B2 (xx)
BE (1) BE850400A (xx)
BR (1) BR7700296A (xx)
CA (1) CA1091615A (xx)
CH (1) CH631203A5 (xx)
CS (1) CS200504B2 (xx)
DD (1) DD128592A5 (xx)
DE (1) DE2701466C3 (xx)
DK (1) DK12577A (xx)
EG (1) EG12337A (xx)
ES (1) ES455306A1 (xx)
FR (1) FR2338235A1 (xx)
GB (1) GB1523412A (xx)
GR (1) GR59765B (xx)
HU (1) HU178726B (xx)
IE (1) IE45113B1 (xx)
IN (1) IN145336B (xx)
IT (1) IT1063231B (xx)
LU (1) LU76552A1 (xx)
MW (1) MW177A1 (xx)
MX (1) MX144633A (xx)
NL (1) NL7700405A (xx)
NO (1) NO148370C (xx)
PH (1) PH13737A (xx)
PL (1) PL112578B1 (xx)
PT (1) PT66065B (xx)
RO (1) RO70373A (xx)
SE (1) SE423535B (xx)
TR (1) TR19071A (xx)
YU (1) YU39984B (xx)
ZA (1) ZA7796B (xx)
ZM (1) ZM677A1 (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107074688B (zh) * 2014-09-05 2020-12-01 Scg化学有限公司 用于c8芳香族混合物的分离方法
ES2887401T3 (es) * 2014-09-05 2021-12-22 Scg Chemicals Co Ltd Procedimiento para la separación mejorada de etilbenceno

Also Published As

Publication number Publication date
ES455306A1 (es) 1978-01-01
ZM677A1 (en) 1977-09-21
PT66065A (fr) 1977-02-01
YU39984B (en) 1985-06-30
NO148370B (no) 1983-06-20
MW177A1 (en) 1978-05-10
CA1091615A (en) 1980-12-16
DE2701466C3 (de) 1980-05-22
FR2338235A1 (fr) 1977-08-12
PL112578B1 (en) 1980-10-31
ATA16277A (de) 1979-10-15
GR59765B (en) 1978-02-25
MX144633A (es) 1981-11-03
DK12577A (da) 1977-07-15
AU508405B2 (en) 1980-03-20
NL7700405A (nl) 1977-07-18
DE2701466A1 (de) 1977-07-28
IT1063231B (it) 1985-02-11
BR7700296A (pt) 1977-09-20
GB1523412A (en) 1978-08-31
CS200504B2 (en) 1980-09-15
AT356790B (de) 1980-05-27
DD128592A5 (de) 1977-11-30
RO70373A (ro) 1981-08-17
DE2701466B2 (de) 1979-08-23
IE45113B1 (en) 1982-06-30
AU2112777A (en) 1978-07-13
CH631203A5 (en) 1982-07-30
AR214059A1 (es) 1979-04-30
HU178726B (en) 1982-06-28
ZA7796B (en) 1977-11-30
IE45113L (en) 1977-07-14
IN145336B (xx) 1978-09-23
TR19071A (tr) 1978-05-01
PT66065B (fr) 1978-06-23
NO148370C (no) 1983-10-05
JPS5288278A (en) 1977-07-23
NO770098L (no) 1977-07-15
LU76552A1 (xx) 1977-06-17
YU8377A (en) 1982-05-31
PH13737A (en) 1980-09-10
SE7700250L (sv) 1977-07-15
BE850400A (fr) 1977-07-14
SE423535B (sv) 1982-05-10
EG12337A (en) 1978-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse