BRPI0614211A2 - PROCESSES FOR REMOVING WAX, FOR IMPROVING THE VISCOSITY INDEX OF A PRODUCT WITH WAX REMOVED FROM WAXY HYDROCARBON FEEDS, FOR PRODUCING A LUBRICATING OIL AND FOR REDUCING THE TURBIDITY POINT OF A HYDROCARBON FEED - Google Patents

PROCESSES FOR REMOVING WAX, FOR IMPROVING THE VISCOSITY INDEX OF A PRODUCT WITH WAX REMOVED FROM WAXY HYDROCARBON FEEDS, FOR PRODUCING A LUBRICATING OIL AND FOR REDUCING THE TURBIDITY POINT OF A HYDROCARBON FEED

Info

Publication number
BRPI0614211A2
BRPI0614211A2 BRPI0614211A BRPI0614211A BRPI0614211A2 BR PI0614211 A2 BRPI0614211 A2 BR PI0614211A2 BR PI0614211 A BRPI0614211 A BR PI0614211A BR PI0614211 A BRPI0614211 A BR PI0614211A BR PI0614211 A2 BRPI0614211 A2 BR PI0614211A2
Authority
BR
Brazil
Prior art keywords
wax
improving
processes
producing
reducing
Prior art date
Application number
BRPI0614211A
Other languages
Portuguese (pt)
Inventor
Ludovicus Michael Maesen Theodorus
R Krishna Kamala
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of BRPI0614211A2 publication Critical patent/BRPI0614211A2/en

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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • 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
    • 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
    • B01J29/80—Mixtures of different zeolites
    • 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
    • B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

PROCESSOS PARA REMOVER CERA, PARA MELHORAR O ÍNDICE DE VISCOSIDADE DE UM PRODUTO COM CERA REMOVIDA DE ALIMENTAÇÕES DE HIDROCARBONETOS CEROSOS, PARA PRODUZIR UM ÓLEO LUBRIFICANTE E PARA REDUZIR O PONTO DE TURBIDEZ DE UMA ALIMENTAÇÃO DE HIDROCARBONETOS. A presente invenção diz respeito ao uso de uma combinação de zeólitos com topologias de estruturas MIT e MTW definidas pela conectividade de seus átomos tetraédricos, em que os zeálitos MIT e MTW têm um tamanho de cristal menor que 0,1 mícron como um catalisador em um processo para remoção de cera de cargas de alimentação de hidrocarbonetos.PROCESSES FOR REMOVING WAX, FOR IMPROVING THE VISCOSITY INDEX OF A PRODUCT WITH WAX REMOVED FROM WAXY HYDROCARBON FEEDS, FOR PRODUCING A LUBRICATING OIL AND FOR REDUCING THE TURBIDITY POINT OF A HYDROCARBON SUPPLIES. The present invention concerns the use of a combination of zeolites with MIT and MTW structure topologies defined by the connectivity of their tetrahedral atoms, wherein the MIT and MTW zeolites have a crystal size of less than 0.1 micron as a catalyst in a process for dewaxing hydrocarbon feedstocks.

BRPI0614211A 2005-08-04 2006-08-01 PROCESSES FOR REMOVING WAX, FOR IMPROVING THE VISCOSITY INDEX OF A PRODUCT WITH WAX REMOVED FROM WAXY HYDROCARBON FEEDS, FOR PRODUCING A LUBRICATING OIL AND FOR REDUCING THE TURBIDITY POINT OF A HYDROCARBON FEED BRPI0614211A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70612405P 2005-08-04 2005-08-04
PCT/US2006/030156 WO2007019196A2 (en) 2005-08-04 2006-08-01 Dewaxing process using zeolites mtt and mtw

Publications (1)

Publication Number Publication Date
BRPI0614211A2 true BRPI0614211A2 (en) 2017-07-25

Family

ID=37727883

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0614211A BRPI0614211A2 (en) 2005-08-04 2006-08-01 PROCESSES FOR REMOVING WAX, FOR IMPROVING THE VISCOSITY INDEX OF A PRODUCT WITH WAX REMOVED FROM WAXY HYDROCARBON FEEDS, FOR PRODUCING A LUBRICATING OIL AND FOR REDUCING THE TURBIDITY POINT OF A HYDROCARBON FEED

Country Status (8)

Country Link
US (1) US20070029230A1 (en)
EP (1) EP1922390A2 (en)
KR (1) KR20080038203A (en)
CN (1) CN101238199A (en)
BR (1) BRPI0614211A2 (en)
CA (1) CA2617769A1 (en)
EA (1) EA200800522A1 (en)
WO (1) WO2007019196A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8030240B2 (en) * 2007-12-28 2011-10-04 Exxonmobil Research And Engineering Company Multiple molecular sieve catalyst for sour service dewaxing
US8298403B2 (en) 2008-12-16 2012-10-30 Exxonmobil Research And Engineering Company Dewaxing catalysts and processes
US8236168B2 (en) * 2009-10-13 2012-08-07 Exxonmobil Research And Engineering Company Onset haze measurement apparatus and procedure
RU2549617C1 (en) * 2014-04-02 2015-04-27 Открытое акционерное общество "Газпромнефть-Омский НПЗ" Catalyst element and method for isodewaxing diesel distillates with use thereof
RU2719153C2 (en) * 2018-10-04 2020-04-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Method of producing zeolite with mtw structure
CN111217376B (en) * 2018-11-26 2022-11-22 中国科学院大连化学物理研究所 Synthesis method of MTW type molecular sieve
CN112126465B (en) * 2020-07-20 2023-03-07 中国科学院大连化学物理研究所 Hydrogenation catalyst composition and method for preparing lubricating oil base oil from Fischer-Tropsch synthetic wax
US20240093100A1 (en) * 2021-02-03 2024-03-21 ExxonMobil Technology and Engineering Company Dewaxing Catalysts And Processes Using The Same
EP4352186A1 (en) * 2021-06-07 2024-04-17 Zeopore Technologies NV Mesoporous zeolites and uses thereof in dewaxing hydrocarbon feeds

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140249A (en) * 1960-07-12 1964-07-07 Socony Mobil Oil Co Inc Catalytic cracking of hydrocarbons with a crystalline zeolite catalyst composite
BE612554A (en) * 1961-12-21
US3140253A (en) * 1964-05-01 1964-07-07 Socony Mobil Oil Co Inc Catalytic hydrocarbon conversion with a crystalline zeolite composite catalyst
US3832449A (en) * 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
CA1064890A (en) * 1975-06-10 1979-10-23 Mae K. Rubin Crystalline zeolite, synthesis and use thereof
US4181598A (en) * 1977-07-20 1980-01-01 Mobil Oil Corporation Manufacture of lube base stock oil
US4222855A (en) * 1979-03-26 1980-09-16 Mobil Oil Corporation Production of high viscosity index lubricating oil stock
US4360419A (en) * 1980-12-22 1982-11-23 Chevron Research Company Catalytic dewaxing
US4601993A (en) * 1984-05-25 1986-07-22 Mobil Oil Corporation Catalyst composition dewaxing of lubricating oils
US4575416A (en) * 1984-07-16 1986-03-11 Mobil Oil Corporation Hydrodewaxing with mixed zeolite catalysts
US4599162A (en) * 1984-12-21 1986-07-08 Mobil Oil Corporation Cascade hydrodewaxing process
US4921594A (en) * 1985-06-28 1990-05-01 Chevron Research Company Production of low pour point lubricating oils
US5053373A (en) * 1988-03-23 1991-10-01 Chevron Research Company Zeolite SSZ-32
US4910006A (en) * 1988-03-23 1990-03-20 Chevron Research Company Zeolite SSZ-26
US5082986A (en) * 1989-02-17 1992-01-21 Chevron Research Company Process for producing lube oil from olefins by isomerization over a silicoaluminophosphate catalyst
US5149421A (en) * 1989-08-31 1992-09-22 Chevron Research Company Catalytic dewaxing process for lube oils using a combination of a silicoaluminophosphate molecular sieve catalyst and an aluminosilicate zeolite catalyst
US5316753A (en) * 1992-10-09 1994-05-31 Chevron Research And Technology Company Zeolite SSZ-35
US5376260A (en) * 1993-04-05 1994-12-27 Chevron Research And Technology Company Process for producing heavy lubricating oil having a low pour point
MY125670A (en) * 1995-06-13 2006-08-30 Shell Int Research Catalytic dewaxing process and catalyst composition
US6663768B1 (en) * 1998-03-06 2003-12-16 Chevron U.S.A. Inc. Preparing a HGH viscosity index, low branch index dewaxed
US6051129A (en) * 1998-07-24 2000-04-18 Chevron U.S.A. Inc. Process for reducing haze point in bright stock
US6398946B1 (en) * 1999-12-22 2002-06-04 Chevron U.S.A., Inc. Process for making a lube base stock from a lower molecular weight feedstock
US6294077B1 (en) * 2000-02-02 2001-09-25 Mobil Oil Corporation Production of high viscosity lubricating oil stock with improved ZSM-5 catalyst
FR2805255B1 (en) * 2000-02-21 2002-04-12 Inst Francais Du Petrole ZEOLITHE MTT COMPRISING CRYSTALS AND CRYSTAL AGGREGATES OF SPECIFIC GRANULOMETRIES AND ITS USE AS A CATALYST FOR ISOMERIZATION OF LINEAR PARAFFINS
US6893624B2 (en) * 2002-11-15 2005-05-17 Exxonmobil Chemical Patents Inc. High activity small crystal ZSM-12
US7390763B2 (en) * 2003-10-31 2008-06-24 Chevron U.S.A. Inc. Preparing small crystal SSZ-32 and its use in a hydrocarbon conversion process

Also Published As

Publication number Publication date
KR20080038203A (en) 2008-05-02
WO2007019196A3 (en) 2007-10-04
US20070029230A1 (en) 2007-02-08
EA200800522A1 (en) 2009-12-30
EP1922390A2 (en) 2008-05-21
CA2617769A1 (en) 2007-02-15
WO2007019196A2 (en) 2007-02-15
CN101238199A (en) 2008-08-06

Similar Documents

Publication Publication Date Title
BRPI0614211A2 (en) PROCESSES FOR REMOVING WAX, FOR IMPROVING THE VISCOSITY INDEX OF A PRODUCT WITH WAX REMOVED FROM WAXY HYDROCARBON FEEDS, FOR PRODUCING A LUBRICATING OIL AND FOR REDUCING THE TURBIDITY POINT OF A HYDROCARBON FEED
MY195759A (en) Middle Distillate Hydrocracking Catalyst Containing Zeolite Usy, and Zeolite Beta With Low Acidity and Large Domain Size
BRPI0819687A2 (en) process for processing highly waxy and heavy crude oil without hydrogen supply
CL2008002681A1 (en) Catalytic cracking process of algae oil by contact with a catalytic composition that comprises a zeolite molecular sieve with 12-membered rings.
BRPI1013811B8 (en) process for removing organic acids from crude oil and / or petroleum distillate
BR112017024507A2 (en) process for producing biodegradable hydrocarbon fluids
BRPI0620022A2 (en) process for producing very low sulfur heavy crude oil and very low sulfur heavy crude oil
BRPI0923411A2 (en) process for removing wax from a hydrocarbon feedstock, and wax removal catalyst.
AR093879A1 (en) PROCEDURE FOR OBTAINING HYDROCARBON SOLVENTS WHOSE BOILING TEMPERATURE IS HIGHER THAN 300 ° C AND WHOSE SCANNING POINT IS LOWER OR EQUAL AT -25 ° C
BR112012019531A2 (en) transalkylation of heavy aromatic hydrocarbon feedstocks
BRPI0417998A (en) process for manufacturing a finished lubricant, finished lubricant, and using it
BRPI1010611A2 (en) process for the selective hydrogenation and hydrodesulfurization of a pyrolysis gasoline feedstock.
WO2010009077A3 (en) Process for the treatment of heavy oils using light hydrocarbon components as a diluent
BRPI0606185A2 (en) sulfur reduction catalyst in gasoline for catalytic fluid cracking process
BR112015025248A2 (en) renewable hydrocarbon composition
BR112012029964A2 (en) process and apparatus for producing hydrocarbons from raw materials comprising thalene and terpene compounds
US10053639B2 (en) Production of low cloud point diesel fuels and low freeze point jet fuels
SG146554A1 (en) Method for desulfurizing hydrocarbon fractions from steam cracking effluents
WO2008124852A3 (en) Fischer-tropsch jet fuel process
BRPI0716986A2 (en) process for the treatment of a naphtha feedstock, and system for the production of petrochemical feedloads
EP2072127A4 (en) Hydrodesulfurization/dewaxing catalyst for hydrocarbon oil, process for producing the same, and method of hydrotreating hydrocarbon oil with the catalyst
WO2013166235A3 (en) Maximizing aromatics production from hydrocracked naphtha
BR112014014892A2 (en) improved process of converting a heavy load to medium distillate, calling for upstream pretreatment of the catalytic cracking unit
RU2016145908A (en) Middle distillate hydrocracking catalyst containing a base extrudate having a high volume of nanopores
BR0312667A (en) Process for preparing a microcrystalline wax and medium distillate fuel

Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law

Free format text: REFERENTE A PETICAO NO 20080016534/RJ DE 31/01/2008.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: O DESPACHO 6.7 DA RPI 2140 DE 10/01/2012 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B11M Decision cancelled [chapter 11.13 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]