DE2812941C2 - - Google Patents

Info

Publication number
DE2812941C2
DE2812941C2 DE2812941A DE2812941A DE2812941C2 DE 2812941 C2 DE2812941 C2 DE 2812941C2 DE 2812941 A DE2812941 A DE 2812941A DE 2812941 A DE2812941 A DE 2812941A DE 2812941 C2 DE2812941 C2 DE 2812941C2
Authority
DE
Germany
Prior art keywords
catalyst
zeolite
oil
hydrogen
catalytic
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
DE2812941A
Other languages
German (de)
English (en)
Other versions
DE2812941A1 (de
Inventor
Christopher Sarnia Ontario Ca Olavesen
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 DE2812941A1 publication Critical patent/DE2812941A1/de
Application granted granted Critical
Publication of DE2812941C2 publication Critical patent/DE2812941C2/de
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
    • 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)
DE19782812941 1977-03-28 1978-03-23 Katalytische entparaffinierung mit hilfe eines katalysators Granted DE2812941A1 (de)

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
DE2812941A1 DE2812941A1 (de) 1978-10-12
DE2812941C2 true DE2812941C2 (enExample) 1989-07-20

Family

ID=27119917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782812941 Granted DE2812941A1 (de) 1977-03-28 1978-03-23 Katalytische entparaffinierung mit hilfe eines katalysators

Country Status (8)

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

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 (en) * 2014-09-05 2020-05-27 Constellium Valais SA (AG, Ltd) Method to produce high strength products extruded from 6xxx aluminium alloys having excellent crash performance

Family Cites Families (2)

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

Also Published As

Publication number Publication date
JPS546A (en) 1979-01-05
NL7803180A (nl) 1978-10-02
JPS621991B2 (enExample) 1987-01-17
IT1094200B (it) 1985-07-26
MX148176A (es) 1983-03-24
FR2385788B1 (fr) 1985-07-12
DE2812941A1 (de) 1978-10-12
CA1117457A (en) 1982-02-02
IT7821572A0 (it) 1978-03-23
GB1601655A (en) 1981-11-04
FR2385788A1 (fr) 1978-10-27

Similar Documents

Publication Publication Date Title
DE69404320T2 (de) Hydrokrack- und hydrodewax-verfahren
DE69423213T2 (de) Schmiermittelherstellung durch hydrierende spaltung
DE2831968C2 (enExample)
DE69818993T2 (de) Verfahren zur herstellung von hochkonzentriertem dieselkraftstoff
DE69533139T2 (de) Wachshydroisomerisierverfahren
DE2049756A1 (de) Entwachsungsverfahren fur die selek tive Crackung
DE2832619A1 (de) Verfahren zur aufbereitung bzw. aufbesserung von pyrolysebenzin und anderen olefinischen naphthaprodukten
DE2812941C2 (enExample)
DE69734364T2 (de) SAPO-11 Katalysator
DE69825339T2 (de) Auf einem Molekularsieb basierender Katalysator und Verfahren zur selektiven Hydroisimerisierung von langen geradkettigen und/oder verzweigten Paraffinen
DE69913673T2 (de) Verfahren zur verbesserung der cetanzahl einer gasölfraktion
DE2934460A1 (de) Verfahren zur herstellung von kohlenwasserstoffen mit einer motoroktanzahl von ueber etwa 78
DE3685578T2 (de) Prozess zur katalytischen entwachsung von mehr als einem aus einer raffinerie stammenden grundoel-precursor.
DE69131616T3 (de) Wachsisomerisierung unter verwendung von katalysatoren mit spezieller porengeometrie
DE1645802A1 (de) Verfahren zur katalytischen Umwandlung von Wachs
DE2459385A1 (de) Verfahren zur herstellung von schmieroelen mit hohem viskositaetsindex
DE1301409B (de) Verfahren zur Aufbereitung von Kohlenwasserstoffen durch selektive Hydrocrackung
DE3114210C2 (enExample)
DE2854258C2 (enExample)
DE2209577A1 (de) Herstellung von schmieroelen mit hohem viskositaetsindex
DE2405116A1 (de) Verfahren zur herstellung von schmieroelen
DE69008115T2 (de) Katalytischer entparaffinierungsprozess zur herstellung von schmierölen.
DE69722235T2 (de) Methode zur verbesserung des stockpunktes von paraffin ausgangsstoffen mit einem auf nu-86 zeolith basierenden katalysator
DE2064521A1 (de) Katalysator, der ultrastabile Aluminosilicate umfasst, und Kohlenwas serstoffumwandlungsverfahren, die diese Katalysatoren verwenden
DE3641453B4 (de) Verfahren zur Entfernung von Wachsen aus Gasölen

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee