FR2385788B1 - Procede de deparaffinage catalytique d'hydrocarbures - Google Patents

Procede de deparaffinage catalytique d'hydrocarbures

Info

Publication number
FR2385788B1
FR2385788B1 FR7808746A FR7808746A FR2385788B1 FR 2385788 B1 FR2385788 B1 FR 2385788B1 FR 7808746 A FR7808746 A FR 7808746A FR 7808746 A FR7808746 A FR 7808746A FR 2385788 B1 FR2385788 B1 FR 2385788B1
Authority
FR
France
Prior art keywords
depainting
hydrocarbons
catalytic
catalytic depainting
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.)
Expired
Application number
FR7808746A
Other languages
English (en)
Other versions
FR2385788A1 (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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2385788A1 publication Critical patent/FR2385788A1/fr
Application granted granted Critical
Publication of FR2385788B1 publication Critical patent/FR2385788B1/fr
Expired 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
    • B01J29/62—Noble 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • B01J2229/123—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation in order to deactivate outer surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
FR7808746A 1977-03-28 1978-03-24 Procede de deparaffinage catalytique d'hydrocarbures Expired FR2385788B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78188477A 1977-03-28 1977-03-28
US86595677A 1977-12-30 1977-12-30

Publications (2)

Publication Number Publication Date
FR2385788A1 FR2385788A1 (fr) 1978-10-27
FR2385788B1 true FR2385788B1 (fr) 1985-07-12

Family

ID=27119917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808746A Expired FR2385788B1 (fr) 1977-03-28 1978-03-24 Procede de deparaffinage catalytique d'hydrocarbures

Country Status (8)

Country Link
JP (1) JPS546A (fr)
CA (1) CA1117457A (fr)
DE (1) DE2812941A1 (fr)
FR (1) FR2385788B1 (fr)
GB (1) GB1601655A (fr)
IT (1) IT1094200B (fr)
MX (1) MX148176A (fr)
NL (1) NL7803180A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259174A (en) * 1979-03-19 1981-03-31 Mobil Oil Corporation Catalytic dewaxing of hydrocarbon oils
IT1146281B (it) * 1981-04-08 1986-11-12 Oliostip Spa Motore idraulico a pistoni radiali
ZA83551B (en) * 1982-02-01 1983-10-26 Chevron Res Platinum-barium-type l zeolite
US4419220A (en) * 1982-05-18 1983-12-06 Mobil Oil Corporation Catalytic dewaxing process
NZ204093A (en) * 1982-05-18 1985-01-31 Mobil Oil Corp Simultaneous catalytic hydrocracking and hydrodewaxing of hydrocarbon oils using zeolite beta
US4515681A (en) * 1982-09-08 1985-05-07 Exxon Research & Engineering Co. Catalytic dewaxing using collapsed large pore zeolites
TR22604A (tr) * 1983-05-18 1987-12-29 Mobil Oil Corp Katalitik parafin giderme usulue
JPS60108567A (ja) * 1983-11-16 1985-06-14 Nippon Denso Co Ltd 内燃機関用点火制御装置
US4698322A (en) * 1985-04-17 1987-10-06 Chevron Research Company Highly active and highly selective aromatization catalyst
EP0258127B1 (fr) * 1986-08-13 1990-03-21 Institut Français du Pétrole Nouvelle zéolite L décationisée, désaluminée et stabilisée et ses utilisations
EP2993244B1 (fr) * 2014-09-05 2020-05-27 Constellium Valais SA (AG, Ltd) Procédé de fabrication d'un produit extrudé en aluminium alliage 6xxx avec d'excellentes performances de l'accident

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT642040A (fr) * 1959-12-30 1900-01-01
NL238183A (fr) * 1962-08-03

Also Published As

Publication number Publication date
IT7821572A0 (it) 1978-03-23
JPS546A (en) 1979-01-05
DE2812941C2 (fr) 1989-07-20
IT1094200B (it) 1985-07-26
CA1117457A (fr) 1982-02-02
DE2812941A1 (de) 1978-10-12
NL7803180A (nl) 1978-10-02
GB1601655A (en) 1981-11-04
JPS621991B2 (fr) 1987-01-17
FR2385788A1 (fr) 1978-10-27
MX148176A (es) 1983-03-24

Similar Documents

Publication Publication Date Title
BE867285A (fr) Procede de production d'hydrocarbures halogenes
BE864263A (fr) Procede de craquage de melanges d'hydrocarbures
BE863858A (fr) Procede et catalyseur de craquage
FR2454458B1 (fr) Procede de craquage catalytique
BE872821A (fr) Procede de desulfuration
FR2309496A1 (fr) Procede de preparation d'hydrocarbures non satures
FR2296677A1 (fr) Procede de regeneration d'un catalyseur de craquage d'hydrocarbures
BE866009A (fr) Procede d'hydrogenolyse d'acetals et de cetals d'hydrocarbures
FR2495134B1 (fr) Procede de preparation d'hydrocarbures
BE872068A (fr) Procede de craquage catalytique
FR2385788B1 (fr) Procede de deparaffinage catalytique d'hydrocarbures
FR2390493B1 (fr) Procede de preparation d'olefines
FR2337196A1 (fr) Procede de regeneration de catalyseurs de conversion d'hydrocarbures
BE872843A (fr) Procede d'obtention d'aporphines
FR2315532A1 (fr) Procede de preparation d'un catalyseur d'hydrodesulfuration d'hydrocarbures
FR2408661B1 (fr) Procede de production d'aciers resulfures
BE863180A (fr) Procede de purification d'hydrocarbures par adsorption
BE864328A (fr) Procede ameliore pour la perfluoration des hydrocarbures cycliques
BE850966A (fr) Procede d'activation de catalyseurs
BE852700R (fr) Procede de preparation d'oxaphospholannes-1,2
FR2297917A1 (fr) Procede de desulfuration d'aciers en fusion
BE870104A (fr) Procede de preparation de 2-chlorosulfinyl-azetidin-4-ones
BE865667A (fr) Procede de preparation de trihalogenures de monohydrocarbyletain
BE879537A (fr) Procede de synthese de ceto-acides ou ceto-esters
BE843682A (fr) Catalyseur et procede de deshydrogenation d'hydrocarbures

Legal Events

Date Code Title Description
ST Notification of lapse