FR2378082A1 - Procede de production de lubrifiants fluides a basse teneur en aromatiques - Google Patents

Procede de production de lubrifiants fluides a basse teneur en aromatiques

Info

Publication number
FR2378082A1
FR2378082A1 FR7701905A FR7701905A FR2378082A1 FR 2378082 A1 FR2378082 A1 FR 2378082A1 FR 7701905 A FR7701905 A FR 7701905A FR 7701905 A FR7701905 A FR 7701905A FR 2378082 A1 FR2378082 A1 FR 2378082A1
Authority
FR
France
Prior art keywords
aromatic content
low aromatic
production
fluid lubricants
ppm
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.)
Granted
Application number
FR7701905A
Other languages
English (en)
Other versions
FR2378082B1 (fr
Inventor
Jean-Francois Bailly-Lacresse
Albert Bonzom
Jean Courtois
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to FR7701905A priority Critical patent/FR2378082A1/fr
Priority to AU32482/78A priority patent/AU3248278A/en
Priority to GB1939/78A priority patent/GB1563168A/en
Priority to DE19782802393 priority patent/DE2802393A1/de
Priority to NL7800777A priority patent/NL7800777A/xx
Priority to BE184589A priority patent/BE863257A/fr
Priority to US05/873,511 priority patent/US4181595A/en
Publication of FR2378082A1 publication Critical patent/FR2378082A1/fr
Application granted granted Critical
Publication of FR2378082B1 publication Critical patent/FR2378082B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Procédé de fabrication de lubrifiants fluides à basse teneur en aromatiques par hydrogénation d'une coupe d'hydrocarbures ayant un point final de distillation >= 350 degrés C, une teneur en soufre comprise entre 1 000 et 3 000ppm ou <= 5 ppm en poids, sur un catalyseur au platine sur silice-alumine. Selon ce procédé, l'alimentation est introduite en continu dans un réacteur, après chauffage à la température de réaction désirée dans un échangeur et un four. L'alimentation est mélangée en continu avec un gaz riche en hydrogène constitué par un gaz de recyclage et un appoint Après séparation, le liquide est distillé dans une colonne dans laquelle est soutiré en fond le lubrifiant à basse teneur en aromatiques.
FR7701905A 1977-01-24 1977-01-24 Procede de production de lubrifiants fluides a basse teneur en aromatiques Granted FR2378082A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7701905A FR2378082A1 (fr) 1977-01-24 1977-01-24 Procede de production de lubrifiants fluides a basse teneur en aromatiques
AU32482/78A AU3248278A (en) 1977-01-24 1978-01-17 Catalytic hydrogenation of hydrocarbons to lubricants
GB1939/78A GB1563168A (en) 1977-01-24 1978-01-18 Production of lubricants
DE19782802393 DE2802393A1 (de) 1977-01-24 1978-01-20 Schmieroele und verfahren zu ihrer herstellung
NL7800777A NL7800777A (nl) 1977-01-24 1978-01-23 Werkwijze voor de bereiding van aromatenarme smeer- middelen.
BE184589A BE863257A (fr) 1977-01-24 1978-01-24 Procede de production de lubrifiants et lubrifiants ainsi obtenus
US05/873,511 US4181595A (en) 1977-01-24 1978-02-01 Production of lubricants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701905A FR2378082A1 (fr) 1977-01-24 1977-01-24 Procede de production de lubrifiants fluides a basse teneur en aromatiques

Publications (2)

Publication Number Publication Date
FR2378082A1 true FR2378082A1 (fr) 1978-08-18
FR2378082B1 FR2378082B1 (fr) 1979-05-11

Family

ID=9185829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701905A Granted FR2378082A1 (fr) 1977-01-24 1977-01-24 Procede de production de lubrifiants fluides a basse teneur en aromatiques

Country Status (7)

Country Link
US (1) US4181595A (fr)
AU (1) AU3248278A (fr)
BE (1) BE863257A (fr)
DE (1) DE2802393A1 (fr)
FR (1) FR2378082A1 (fr)
GB (1) GB1563168A (fr)
NL (1) NL7800777A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448793A1 (fr) * 1990-03-30 1991-10-02 Vft Ag Mélanges d'hydrocarbures, leur procédé de préparation et leur utilisation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7422904B2 (en) * 2005-02-04 2008-09-09 Exxonmobil Chemical Patents Inc. Method of operating a fixed bed reactor under predetermined hydraulic conditions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404406A (en) * 1973-02-08 1975-08-28 British Petroleum Co Production of lubricating oils
GB1402821A (en) * 1973-02-09 1975-08-13 British Petroleum Co Production of lubricating oils

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448793A1 (fr) * 1990-03-30 1991-10-02 Vft Ag Mélanges d'hydrocarbures, leur procédé de préparation et leur utilisation

Also Published As

Publication number Publication date
BE863257A (fr) 1978-07-24
US4181595A (en) 1980-01-01
DE2802393A1 (de) 1978-08-03
GB1563168A (en) 1980-03-19
NL7800777A (nl) 1978-07-26
AU3248278A (en) 1979-07-26
FR2378082B1 (fr) 1979-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse