ES342009A1 - Catalytic dewaxing with the use of a crystalline alumino zeolite of the mordenite type in the presence of hydrogen - Google Patents

Catalytic dewaxing with the use of a crystalline alumino zeolite of the mordenite type in the presence of hydrogen

Info

Publication number
ES342009A1
ES342009A1 ES342009A ES342009A ES342009A1 ES 342009 A1 ES342009 A1 ES 342009A1 ES 342009 A ES342009 A ES 342009A ES 342009 A ES342009 A ES 342009A ES 342009 A1 ES342009 A1 ES 342009A1
Authority
ES
Spain
Prior art keywords
hydrogen
catalytic dewaxing
crystalline alumino
mordenite type
zeolite
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
ES342009A
Other languages
Spanish (es)
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of ES342009A1 publication Critical patent/ES342009A1/en
Expired 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—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
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)

Abstract

A method for the selective conversion of waxy hydrocarbons into non-waxy products consisting of contacting said hydrocarbons with a crystalline alumina-silicate zeolite, in hydrogenated form, which has uniform opening pores, with a smaller diameter of the pore, determined crystallographically, not lower than 5,8 å and a greater diameter of the pore less than 8 å, at a temperature of 450ºf (232ºc) at least. (Machine-translation by Google Translate, not legally binding)
ES342009A 1966-06-20 1967-06-19 Catalytic dewaxing with the use of a crystalline alumino zeolite of the mordenite type in the presence of hydrogen Expired ES342009A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55856966A 1966-06-20 1966-06-20

Publications (1)

Publication Number Publication Date
ES342009A1 true ES342009A1 (en) 1968-07-16

Family

ID=24230054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342009A Expired ES342009A1 (en) 1966-06-20 1967-06-19 Catalytic dewaxing with the use of a crystalline alumino zeolite of the mordenite type in the presence of hydrogen

Country Status (5)

Country Link
US (1) US3539498A (en)
CH (1) CH476095A (en)
DE (1) DE1645802A1 (en)
ES (1) ES342009A1 (en)
NL (1) NL6708556A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700585A (en) * 1969-10-10 1972-10-24 Mobil Oil Corp Dewaxing of oils by shape selective cracking and hydrocracking over zeolites zsm-5 and zsm-8
US3755138A (en) * 1969-10-10 1973-08-28 Mobil Oil Corp Lube oils by solvent dewaxing and hydrodewaxing with a zsm-5 catalyst
DE2159617A1 (en) * 1969-10-10 1972-06-08 Mobil Oil Corp., New York, N.Y. (V.StA.) Liquid-phase selective cracking of hydrocarbons
USRE28398E (en) * 1969-10-10 1975-04-22 Marshall dann
US3620963A (en) * 1970-04-17 1971-11-16 Chevron Res Catalytic dewaxing
US3852189A (en) * 1970-12-02 1974-12-03 Mobil Oil Corp Shape-selective conversion in the liquid phase
US3730876A (en) * 1970-12-18 1973-05-01 A Sequeira Production of naphthenic oils
US3755145A (en) * 1971-03-17 1973-08-28 Mobil Oil Corp Lube oil hydrocracking with zsm-5 zeolite
US3926786A (en) * 1972-11-20 1975-12-16 Texaco Inc Production of lubricating oils
US3876525A (en) * 1973-06-28 1975-04-08 Texaco Inc Pour point reduction of middle distillates
US4229282A (en) * 1979-04-27 1980-10-21 Mobil Oil Corporation Catalytic dewaxing of hydrocarbon oils
US4343692A (en) * 1981-03-27 1982-08-10 Shell Oil Company Catalytic dewaxing process
US4428825A (en) 1981-05-26 1984-01-31 Union Oil Company Of California Catalytic hydrodewaxing process with added ammonia in the production of lubricating oils
US6165949A (en) * 1998-09-04 2000-12-26 Exxon Research And Engineering Company Premium wear resistant lubricant
US6179994B1 (en) 1998-09-04 2001-01-30 Exxon Research And Engineering Company Isoparaffinic base stocks by dewaxing fischer-tropsch wax hydroisomerate over Pt/H-mordenite
US6332974B1 (en) 1998-09-11 2001-12-25 Exxon Research And Engineering Co. Wide-cut synthetic isoparaffinic lubricating oils
WO2006055306A1 (en) * 2004-11-15 2006-05-26 Exxonmobil Research And Engineering Company A lubricant upgrading process to improve low temperature properties using solvent dewaxing follewd by hydrodewaxing over a catalyst

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258417A (en) * 1959-01-02 1966-06-28 Texaco Inc Dewaxing by contact with a molecular sieve adsorbent
US3259564A (en) * 1962-08-14 1966-07-05 Exxon Research Engineering Co Hydrocracking conversion catalyst comprising a hydrogenation component deposited on a crystalline synthetic mordenite zeolite and its use in hydrocracking
US3268436A (en) * 1964-02-25 1966-08-23 Exxon Research Engineering Co Paraffinic jet fuel by hydrocracking wax

Also Published As

Publication number Publication date
CH476095A (en) 1969-07-31
DE1645802A1 (en) 1970-05-14
US3539498A (en) 1970-11-10
NL6708556A (en) 1967-12-21

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