BRPI0515071A - composição de catalisador adequada para a hidroconversão de óleos pesados - Google Patents

composição de catalisador adequada para a hidroconversão de óleos pesados

Info

Publication number
BRPI0515071A
BRPI0515071A BRPI0515071-0A BRPI0515071A BRPI0515071A BR PI0515071 A BRPI0515071 A BR PI0515071A BR PI0515071 A BRPI0515071 A BR PI0515071A BR PI0515071 A BRPI0515071 A BR PI0515071A
Authority
BR
Brazil
Prior art keywords
suspension
catalyst composition
hydroconversion
heavy oil
composition suitable
Prior art date
Application number
BRPI0515071-0A
Other languages
English (en)
Inventor
Kaidong Chen
Bruce E Reynolds
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 BRPI0515071A publication Critical patent/BRPI0515071A/pt

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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/10—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 with moving solid particles
    • C10G49/12—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 with moving solid particles suspended in the oil, e.g. slurries
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
    • B01J27/049—Sulfides with chromium, molybdenum, tungsten or polonium with iron group metals or platinum group 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
    • B01J27/051—Molybdenum
    • B01J27/0515—Molybdenum with iron group metals or platinum group 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • 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
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/27—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a liquid or molten state
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
    • C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic Table compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/04—Nickel compounds
    • C07F15/045—Nickel compounds without a metal-carbon linkage
    • 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
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • 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
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
    • 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
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/14—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles
    • C10G45/16—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles suspended in the oil, e.g. slurries
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/26—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • C10G49/04—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used containing nickel, cobalt, chromium, molybdenum, or tungsten metals, or compounds thereof
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1003—Waste materials
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1022—Fischer-Tropsch products
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1033—Oil well production fluids
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1074—Vacuum distillates
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/70—Catalyst aspects
    • C10G2300/703—Activation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/515—Specific contaminant removal
    • Y10S502/517—Sulfur or sulfur compound removal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

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

Abstract

COMPOSIçãO DE CATALISADOR ADEQUADA PARA A HIDROCONVERSãO DE óLEOS PESADOS A invenção refere-se à preparação de uma composição de catalisador adequada para a hidroconversão de óleos pesados. A composição de catalisador em suspensão é preparada por uma série de etapas, envolvendo a misturação de um óxido de metal do Grupo VIB e amónia aquosa para formar uma mistura aquosa, e sulfetar a mistura para formar uma suspensão. A suspensão é então promovida com um metal do Grupo VIII. As etapas subseqüentes envolvem a misturação da suspensão com um óleo de hidrocarboneto e a combinação da mistura resultante com gás hidrogênio (sob condições que mantenham a água em uma fase líquida) para produzir o catalisador em suspensão ativo.
BRPI0515071-0A 2004-09-10 2005-09-07 composição de catalisador adequada para a hidroconversão de óleos pesados BRPI0515071A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/938,003 US20060058174A1 (en) 2004-09-10 2004-09-10 Highly active slurry catalyst composition
PCT/US2005/031891 WO2006031570A1 (en) 2004-09-10 2005-09-07 Highly active slurry catalyst composition

Publications (1)

Publication Number Publication Date
BRPI0515071A true BRPI0515071A (pt) 2008-07-01

Family

ID=36034814

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515071-0A BRPI0515071A (pt) 2004-09-10 2005-09-07 composição de catalisador adequada para a hidroconversão de óleos pesados

Country Status (11)

Country Link
US (4) US20060058174A1 (pt)
EP (1) EP1799343B1 (pt)
JP (1) JP5101285B2 (pt)
KR (1) KR100886188B1 (pt)
CN (1) CN101027127B (pt)
BR (1) BRPI0515071A (pt)
CA (1) CA2579998C (pt)
EA (1) EA011428B1 (pt)
MX (1) MX2007002674A (pt)
NO (1) NO20071782L (pt)
WO (1) WO2006031570A1 (pt)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060058174A1 (en) * 2004-09-10 2006-03-16 Chevron U.S.A. Inc. Highly active slurry catalyst composition
US7678730B2 (en) * 2004-09-10 2010-03-16 Chevron Usa Inc. Hydroprocessing bulk catalyst and uses thereof
US7897537B2 (en) * 2005-11-23 2011-03-01 University Of Calgary Ultradispersed catalyst compositions and methods of preparation
US7585404B2 (en) * 2006-12-06 2009-09-08 Chevron U.S.A. Inc. Decomposition of waste products formed in slurry catalyst synthesis
US7771584B2 (en) * 2006-12-06 2010-08-10 Chevron U.S.A. Inc. Integrated unsupported slurry catalyst preconditioning process
US20080139380A1 (en) * 2006-12-06 2008-06-12 Chevron U.S.A. Inc. Concentration of active catalyst slurry
EP2004782A4 (en) * 2007-03-16 2011-04-13 Chevron Usa Inc PROCESS FOR THE PRODUCTION OF SYNTHETIC CRUDE OIL TO MEASURE WHICH OPTIMIZES THE BASKET OF GROSS IN TARGET REFINERIES
US8580085B2 (en) * 2007-10-25 2013-11-12 Kll, Inc. Systems and methods for water distillation
KR101523119B1 (ko) * 2007-10-31 2015-05-26 셰브런 유.에스.에이.인크. 수소처리 벌크 촉매 및 이의 용도
US7737068B2 (en) * 2007-12-20 2010-06-15 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US7790646B2 (en) * 2007-12-20 2010-09-07 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US7837864B2 (en) * 2007-12-20 2010-11-23 Chevron U. S. A. Inc. Process for extracting bitumen using light oil
US8765622B2 (en) * 2007-12-20 2014-07-01 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
US8722556B2 (en) * 2007-12-20 2014-05-13 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
US20090159495A1 (en) * 2007-12-20 2009-06-25 Chevron U.S.A. Inc. Heavy oil conversion
US20090023965A1 (en) 2008-05-01 2009-01-22 Intevep, S.A. Dispersed metal sulfide-based catalysts
JP5502192B2 (ja) * 2009-04-29 2014-05-28 シェブロン ユー．エス．エー． インコーポレイテッド 水素化変換多金属触媒及びその作製方法
KR101102790B1 (ko) * 2009-11-10 2012-01-05 한국에너지기술연구원 유용성 몰리브데늄 계열 이금속 촉매의 제조방법 및 이를 이용한 중질유의 수소화 전환방법
JP5871810B2 (ja) * 2009-11-24 2016-03-01 シェブロン ユー．エス．エー． インコーポレイテッド 水素化プロセスのバルク触媒及びその製造方法
US8431511B2 (en) * 2009-11-24 2013-04-30 Chevron U.S.A. Inc. Hydroprocessing bulk catalyst and methods of making thereof
US8420565B2 (en) * 2009-11-24 2013-04-16 Chevron U.S.A. Inc. Hydroprocessing bulk catalyst and methods of making thereof
US8372776B2 (en) * 2009-11-24 2013-02-12 Chevron U.S.A. Inc. Hydroprocessing bulk catalyst and methods of making thereof
CN102906231B (zh) 2009-12-08 2015-11-25 埃克森美孚研究工程公司 使用本体催化剂加氢处理高氮进料的方法
US8597499B2 (en) * 2010-01-21 2013-12-03 Shell Oil Company Process for treating a hydrocarbon-containing feed
CA2784595C (en) * 2010-01-21 2017-04-04 Shell Internationale Research Maatschappij B.V. Process for producing a thiometallate or a selenometallate material
CA2784208C (en) * 2010-01-21 2018-06-26 Shell Internationale Research Maatschappij B.V. Nano-tetrathiometallate or nano-tetraselenometallate material
WO2011091194A1 (en) * 2010-01-21 2011-07-28 Shell Oil Company Process for producing a thiometallate or a selenometallate material
WO2011091195A2 (en) * 2010-01-21 2011-07-28 Shell Oil Company Process for treating a hydrocarbon-containing feed
CA2785600A1 (en) * 2010-01-21 2011-07-28 Shell Internationale Research Maatschappij B.V. Process for treating a hydrocarbon-containing feed
CA2785518A1 (en) * 2010-01-21 2011-07-28 Shell Internationale Research Maatschappij B.V. Process for treating a hydrocarbon-containing feed
WO2011091221A2 (en) 2010-01-21 2011-07-28 Shell Oil Company Manganese tetrathiotungstate material
WO2011091210A2 (en) * 2010-01-21 2011-07-28 Shell Oil Company Process for treating a hydrocarbon-containing feed
EP2526167A2 (en) * 2010-01-21 2012-11-28 Shell Oil Company Hydrocarbon composition
WO2011091203A2 (en) 2010-01-21 2011-07-28 Shell Oil Company Hydrocarbon composition
EP2526062B1 (en) * 2010-01-21 2020-03-18 Shell Oil Company Process for producing a copper thiometallate or a selenometallate material
US9168506B2 (en) 2010-01-21 2015-10-27 Intevep, S.A. Additive for hydroconversion process and method for making and using same
WO2011091211A2 (en) * 2010-01-21 2011-07-28 Shell Oil Company Process for treating a hydrocarbon-containing feed
SG182264A1 (en) * 2010-01-21 2012-08-30 Shell Int Research Hydrocarbon composition
GB2478332A (en) 2010-03-04 2011-09-07 Grimley Smith Associates Method of metals recovery from refinery residues
AU2011261520B2 (en) 2010-06-01 2015-05-07 Exxonmobil Research And Engineering Company Hydroprocessing catalysts and their production
US8815184B2 (en) 2010-08-16 2014-08-26 Chevron U.S.A. Inc. Process for separating and recovering metals
US8658558B2 (en) 2010-11-11 2014-02-25 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8575061B2 (en) 2010-11-11 2013-11-05 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8586500B2 (en) 2010-11-11 2013-11-19 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US9168519B2 (en) 2010-11-11 2015-10-27 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
US8575062B2 (en) 2010-11-11 2013-11-05 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
WO2012064467A2 (en) * 2010-11-11 2012-05-18 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalyst and method for making thereof
SG190428A1 (en) 2010-12-10 2013-07-31 Shell Int Research Process for treating a hydrocarbon-containing feed
CA2820269A1 (en) 2010-12-10 2012-06-14 Shell Internationale Research Maatschappij B.V. Hydrocracking of a heavy hydrocarbon feedstock using a copper molybdenum sulfided catalyst
US8858784B2 (en) 2010-12-10 2014-10-14 Shell Oil Company Process for treating a hydrocarbon-containing feed
ES2981864T3 (es) * 2010-12-30 2024-10-10 Chevron Usa Inc Catalizadores de hidroprocesamiento y métodos para elaboración de los mismos
US9327275B2 (en) 2012-09-05 2016-05-03 Chevron U.S.A. Inc. Hydroconversion multi-metallic catalysts and method for making thereof
US9687823B2 (en) 2012-12-14 2017-06-27 Chevron U.S.A. Inc. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units
US9321037B2 (en) 2012-12-14 2016-04-26 Chevron U.S.A., Inc. Hydroprocessing co-catalyst compositions and methods of introduction thereof into hydroprocessing units
US20140238897A1 (en) 2013-02-26 2014-08-28 Chevron U.S.A. Inc. Reconfiguration of recirculation stream in upgrading heavy oil
US8815185B1 (en) 2013-03-04 2014-08-26 Chevron U.S.A. Inc. Recovery of vanadium from petroleum coke slurry containing solubilized base metals
US8883036B2 (en) 2013-03-13 2014-11-11 Chevron U.S.A. Inc. Hydrogen sulfide stream for catalyst sulfidation from refinery rich amines
CN103623844B (zh) * 2013-07-16 2015-08-12 南昌大学 一种过渡金属硫化物/石墨烯复合纳米材料的制备方法
FR3074699B1 (fr) 2017-12-13 2019-12-20 IFP Energies Nouvelles Procede d'hydroconversion de charge hydrocarbonee lourde en reacteur hybride
KR102327050B1 (ko) * 2017-12-29 2021-11-15 한화솔루션 주식회사 선택적 수소화 방법
KR102300823B1 (ko) 2017-12-29 2021-09-09 한화솔루션 주식회사 수소화 반응용 촉매 및 이의 제조방법
TW202117027A (zh) 2019-07-08 2021-05-01 美商雪維隆美國有限公司 自廢催化劑回收金屬
CN112499646B (zh) * 2020-11-19 2024-04-05 宁夏坤辉气化有限公司 一种串联式氨合成工艺
US12109559B2 (en) * 2022-03-08 2024-10-08 Saudi Arabian Oil Company Slurry-phase catalyst compositions and methods of making

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455677A (en) * 1967-04-27 1969-07-15 Union Carbide Corp Process for recovering copper and molybdenum from ore concentrates
US3673303A (en) * 1969-09-03 1972-06-27 Nippon Musical Instruments Mfg Voltage generating device for controlling musical tone output from electronic musical instruments
US3903241A (en) * 1973-10-10 1975-09-02 Universal Oil Prod Co Hydrometallurgical recovery of nickel values from laterites
US4145397A (en) * 1976-08-06 1979-03-20 Marubeni Corporation Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatment desulfurization of petroleum
JPS593936B2 (ja) * 1977-01-20 1984-01-26 千代田化工建設株式会社 廃触媒に堆積したパナジウムおよびニツケルを回収する方法
US4131455A (en) * 1977-12-09 1978-12-26 Gaf Corporation Silver recovery
DE2900426A1 (de) * 1978-01-10 1979-07-12 Inst Francais Du Petrol Verfahren zur umwandlung von ammonium- imidodisulfat, ammoniumsulfamat und ammoniumdithionat in schwefeldioxid und ammoniak
CA1212242A (en) * 1982-07-27 1986-10-07 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
US4432953A (en) * 1982-09-24 1984-02-21 Chevron Research Company Leaching cobalt from spent hydroprocessing catalysts with sulfur dioxide
US4409190A (en) * 1982-09-24 1983-10-11 Chevron Research Company Extracting cobalt from spent hydroprocessing catalysts with cyanide
US4500495A (en) * 1982-09-24 1985-02-19 Chevron Research Company Recovering metals from spent hydroprocessing catalysts
US4541868A (en) * 1983-07-22 1985-09-17 California Nickel Corporation Recovery of nickel and cobalt by controlled sulfuric acid leaching
US5164075A (en) * 1983-08-29 1992-11-17 Chevron Research & Technology Company High activity slurry catalyst
US4824821A (en) * 1983-08-29 1989-04-25 Chevron Research Company Dispersed group VIB metal sulfide catalyst promoted with Group VIII metal
US5484755A (en) * 1983-08-29 1996-01-16 Lopez; Jaime Process for preparing a dispersed Group VIB metal sulfide catalyst
US4710486A (en) * 1983-08-29 1987-12-01 Chevron Research Company Process for preparing heavy oil hydroprocessing slurry catalyst
US4762812A (en) * 1983-08-29 1988-08-09 Chevron Research Company Heavy oil hydroprocess including recovery of molybdenum catalyst
US4970190A (en) * 1983-08-29 1990-11-13 Chevron Research Company Heavy oil hydroprocessing with group VI metal slurry catalyst
JPS6121731A (ja) 1984-07-10 1986-01-30 Asahi Chem Ind Co Ltd 石炭液化用触媒の製造法
US4554138A (en) * 1984-10-30 1985-11-19 Chevron Research Company Leaching metals from spent hydroprocessing catalysts with ammonium sulfate
US4801570A (en) * 1984-12-28 1989-01-31 Exxon Research And Engineering Company Process for preparing a supported, promoted molybdenum and/or tungsten sulfide hydroprocessing catalyst
US5108581A (en) 1985-09-09 1992-04-28 Exxon Research And Engineering Company Hydroconversion of heavy feeds by use of both supported and unsupported catalysts
US4661265A (en) * 1985-09-30 1987-04-28 Amoco Corporation Catalyst deoiling process
US4900522A (en) * 1986-07-22 1990-02-13 Amax Inc. Separation of nickel and cobalt from sulfate solutions by solvent extraction
CA1305467C (en) * 1986-12-12 1992-07-21 Nobumitsu Ohtake Additive for the hydroconversion of a heavy hydrocarbon oil
US4861565A (en) * 1987-01-27 1989-08-29 The Hall Chemical Company Method of separately recovering metal values of petroleum refining catalyst
US5099047A (en) * 1989-11-17 1992-03-24 Mitsubishi Kasei Corporation Method for recovering a group viii metal solid complex and hydroformylation method
CA2066453A1 (en) * 1990-07-05 1992-01-06 Jaime Lopez High activity slurry catalyst process
JPH06228666A (ja) 1992-10-29 1994-08-16 Catalysts & Chem Ind Co Ltd 廃水素化処理触媒からの金属の分離回収方法
CN1030395C (zh) * 1992-11-05 1995-11-29 中国石油化工总公司抚顺石油化工研究院 一种重油加氢脱氮催化剂
JP2985647B2 (ja) * 1993-02-26 1999-12-06 住友金属鉱山株式会社 使用済み触媒の溶解方法
DK171701B1 (da) * 1993-07-06 1997-04-01 Topsoe Haldor As Fremgangsmåde til genvinding af brugt syrekatalysator fra alkylering af carbonhydrider
US5505857A (en) * 1994-01-13 1996-04-09 Buckman Laboratories International, Inc. Process for the treatment of metal-containing water and recovery of metals therefrom
US6635599B1 (en) * 1997-07-15 2003-10-21 Exxonmobil Research & Engineering Company Mixed metal catalyst, its preparation by co-precipitation, and its use
WO2001094009A1 (en) * 2000-06-08 2001-12-13 Japan Energy Corporation Method for preparing catalyst for use in hydro-refining and method for recovering metal
JP4788023B2 (ja) * 2000-06-27 2011-10-05 三菱瓦斯化学株式会社 液相酸化反応母液からの触媒成分の回収方法
ATE348075T1 (de) * 2000-07-06 2007-01-15 Haldor Topsoe As Rückgewinnung des ammoniaksynthesekatalysators
AU2001295097A1 (en) * 2000-08-29 2002-03-13 Sasol Technology (Pty) Ltd. Selective recovery of aluminium, cobalt and platinum values from a spent catalyst composition
ITMI20011111A1 (it) * 2001-05-25 2002-11-25 Enitecnologie Spa Procedimento per rimuovere selettivamente il mobildeno da miscele liquide che lo contengono assieme al vanadio
CA2459899C (en) * 2001-09-13 2010-11-23 Intec Ltd Zinc recovery process
US6733564B1 (en) * 2002-03-13 2004-05-11 Council Of Scientific And Industrial Research Process for recovery of nickel from spent catalyst
US7481938B2 (en) * 2002-07-08 2009-01-27 Basf Catalysts Llc Metal compound removal
US7498007B2 (en) * 2002-07-18 2009-03-03 Benjamin Scharifker Process to recover vanadium contained in acid solutions
US7033480B2 (en) * 2002-09-06 2006-04-25 Placer Dome Technical Services Limited Process for recovering platinum group metals from material containing base metals
US7067090B2 (en) * 2002-10-25 2006-06-27 South Dakota School Of Mines And Technology Recovery of platinum group metals
TW200425950A (en) * 2003-02-24 2004-12-01 Shell Int Research Catalyst composition preparation and use
JP3703813B2 (ja) * 2003-04-25 2005-10-05 有限会社ワイエスケイテクノシステム 有価金属の分離回収方法
US7473406B2 (en) * 2003-05-30 2009-01-06 Council Of Scientific And Industrial Research Process for recovery of palladium from spent catalyst
CA2478516C (en) * 2003-09-30 2007-12-11 Jaguar Nickel Inc. A process for the recovery of value metals from base metal sulfide ores
US20060058175A1 (en) * 2004-09-10 2006-03-16 Chevron U.S.A. Inc. Highly active slurry catalyst composition
US20060058174A1 (en) * 2004-09-10 2006-03-16 Chevron U.S.A. Inc. Highly active slurry catalyst composition
US7544632B2 (en) * 2004-09-22 2009-06-09 Exxonmobil Research And Engineering Company Bulk Ni-Mo-W catalysts made from precursors containing an organic agent
US7375143B2 (en) * 2004-11-22 2008-05-20 Conocophillips Company Catalyst recover from a slurry
US7485267B2 (en) * 2005-07-29 2009-02-03 Chevron U.S.A. Inc. Process for metals recovery from spent catalyst
US7892505B2 (en) * 2005-10-29 2011-02-22 Royal Silver Company (Panama) S.A. Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates

Also Published As

Publication number Publication date
EP1799343A1 (en) 2007-06-27
EP1799343B1 (en) 2017-08-09
MX2007002674A (es) 2007-05-16
CA2579998C (en) 2011-11-15
US20080305947A1 (en) 2008-12-11
KR20070051317A (ko) 2007-05-17
CN101027127B (zh) 2010-05-05
US20090107891A1 (en) 2009-04-30
US7396799B2 (en) 2008-07-08
US20070179055A1 (en) 2007-08-02
CA2579998A1 (en) 2006-03-23
WO2006031570A1 (en) 2006-03-23
US7754645B2 (en) 2010-07-13
EA011428B1 (ru) 2009-02-27
EA200700591A1 (ru) 2007-08-31
NO20071782L (no) 2007-04-04
US20060058174A1 (en) 2006-03-16
KR100886188B1 (ko) 2009-03-02
CN101027127A (zh) 2007-08-29
JP5101285B2 (ja) 2012-12-19
JP2008512241A (ja) 2008-04-24
EP1799343A4 (en) 2010-11-10

Similar Documents

Publication Publication Date Title
BRPI0515071A (pt) composição de catalisador adequada para a hidroconversão de óleos pesados
BRPI0515091A (pt) composição de catalisador adequada para a hidroconversão de óleos pesados
BRPI0515094A (pt) processo para a hidroconversão de óleos pesados
BRPI0515087A (pt) processo para a hidroconversão de óleos pesados
EA201070546A1 (ru) Насыпной катализатор гидрогенизации и его применение
EP2113304A3 (en) Dispersed metal sulfide-based catalysts
MX2008006050A (es) Catalizador con acidez moderada para hidroprocesamiento de crudo pesado y residuo, y su procedimiento de sintesis.
BR112014014787A2 (pt) catalisador compreendendo pelo menos uma zeólita nu-86, pelo menos uma zeólita usy e uma matriz mineral porosa e processo de hidroconversão de cargas hidrocarbonadas, utilizando esse catalisador
EP1927642A3 (en) Process to obtain biolubricants and bioparaffins by hydroprocessing mixtures of wax obtained from renewable resources and waxes of mineral origin
NO20083077L (no) Reaktor for anvendelse ved oppgradering av tungolje som er tilsatt en svaert aktiv katalysatorsammensetning i en slurry
CN104327890B (zh) 一种环保高效甲醇汽油复合添加剂
BR112012003994A8 (pt) processo para formar uma solução, solução formada pelo dito processo, processo para formar um catalisador, composição catalítica, e, método para hidrotratamento, hidrodesnitrogenação e/ou hidrodessulfurização
AR059058A1 (es) Catalizadores selectivos que tienen soportes de alumina de alta temperatura para la hidrodesulfuracion de nafta
WO2008113492A8 (en) Hydrocarbon composition useful as a fuel and fuel oil containing a petroleum component and a component of a biological origin
BRPI0510346A (pt) métodos e sistemas de hidroprocessamento de leito fixo para beneficiamento de um sistema de leito fixo existente
BR112016029021A2 (pt) catalisador de metal básico
EP2569269A4 (en) DEHYDROFLUORINATION OF PENTAFLUORO CANNES FOR FORMING TETRAFLUOROLEFINS
EA200801187A1 (ru) Сыпучая каталитическая композиция и способ приготовления сыпучей каталитической композиции
BRPI0917503B8 (pt) composição de ferro férrico para uso em um método de tratamento de hiperfosfatemia, bem como fluido de diálise e método ex vivo para remoção de fosfato de meio
BR112015008071A8 (pt) catalisadores de hidrotratamento suportado tendo atividade intensificada, método de hidrotratamento e processo de formação de catalisador suportado
RU2008140146A (ru) Нефтяное масло и способ получения нефтяного масла
BR112014009973A8 (pt) catalisador de hidroprocessamento de autoativação e processo para tratar matérias-primas de hidrocarbonetos pesados
BR112013006424A2 (pt) materiais de mistura de óleo base e combustível a partir de uma material de alimentação único
DE60315835D1 (de) Verwendung von kationischen schichtmaterialien, zusammensetzungen dieser materialien und die herstellung von kationischen schichtmaterialien
BRPI0703015A2 (pt) processo para produÇço de derivados de molibdÊnio, a partir de catalisadores exauridos de molibdÊnio

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.