BRPI0907758A2 - Catalisador de hidrogenação seletiva e o respectivo processo de preparação - Google Patents

Catalisador de hidrogenação seletiva e o respectivo processo de preparação

Info

Publication number
BRPI0907758A2
BRPI0907758A2 BRPI0907758-8A BRPI0907758A BRPI0907758A2 BR PI0907758 A2 BRPI0907758 A2 BR PI0907758A2 BR PI0907758 A BRPI0907758 A BR PI0907758A BR PI0907758 A2 BRPI0907758 A2 BR PI0907758A2
Authority
BR
Brazil
Prior art keywords
preparation process
hydrogenation catalyst
selective hydrogenation
aluminum oxide
oxide support
Prior art date
Application number
BRPI0907758-8A
Other languages
English (en)
Inventor
Anne-Claire Dubreuil
Lars Fischer
Bernadette Rebours
Renaud Revel
Cécile Thomazeau
Original Assignee
Inst Francais Du Petrole
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39942753&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0907758(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BRPI0907758A2 publication Critical patent/BRPI0907758A2/pt
Publication of BRPI0907758B1 publication Critical patent/BRPI0907758B1/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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
    • C10G45/34—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
    • C10G45/36—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0063—Granulating
    • 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
    • B01J37/08—Heat treatment
    • 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
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • C01F7/025—Granulation or agglomeration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/447—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes
    • C01F7/448—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes using superatmospheric pressure, e.g. hydrothermal conversion of gibbsite into boehmite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C01P2006/13—Surface area thermal stability thereof at high temperatures
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BRPI0907758-8A 2008-02-07 2009-01-30 "catalyst and process of selective hydrogenation, and preparation processes of the catalyst support" BRPI0907758B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0800724A FR2927267B1 (fr) 2008-02-07 2008-02-07 Catalyseur d'hydrogenation selective et son procede de preparation
FR0800724 2008-02-07
PCT/FR2009/000103 WO2009109722A2 (fr) 2008-02-07 2009-01-30 Catalyseur d'hydrogenation selective et son procede de preparation

Publications (2)

Publication Number Publication Date
BRPI0907758A2 true BRPI0907758A2 (pt) 2015-07-21
BRPI0907758B1 BRPI0907758B1 (pt) 2017-12-26

Family

ID=39942753

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907758-8A BRPI0907758B1 (pt) 2008-02-07 2009-01-30 "catalyst and process of selective hydrogenation, and preparation processes of the catalyst support"

Country Status (13)

Country Link
US (1) US8586808B2 (pt)
EP (1) EP2249963B1 (pt)
JP (1) JP5364726B2 (pt)
KR (1) KR101467016B1 (pt)
CN (1) CN101939096B (pt)
AT (1) ATE526081T1 (pt)
BR (1) BRPI0907758B1 (pt)
DK (1) DK2249963T3 (pt)
FR (1) FR2927267B1 (pt)
RU (1) RU2490060C2 (pt)
SA (1) SA109300093B1 (pt)
TW (1) TWI405611B (pt)
WO (1) WO2009109722A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050124745A1 (en) 2002-04-19 2005-06-09 Saint-Gobain Ceramics & Plastics, Inc. Flame retardant composites
US20060104895A1 (en) 2004-11-18 2006-05-18 Saint-Gobain Ceramics & Plastics, Inc. Transitional alumina particulate materials having controlled morphology and processing for forming same
US7479324B2 (en) 2005-11-08 2009-01-20 Saint-Gobain Ceramics & Plastics, Inc. Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof
US8173099B2 (en) 2007-12-19 2012-05-08 Saint-Gobain Ceramics & Plastics, Inc. Method of forming a porous aluminous material
US8460768B2 (en) 2008-12-17 2013-06-11 Saint-Gobain Ceramics & Plastics, Inc. Applications of shaped nano alumina hydrate in inkjet paper
FR2963344B1 (fr) * 2010-07-29 2012-07-27 IFP Energies Nouvelles Procede d'hydrogenation selective en presence d'un catalyseur a base d'un metal du groupe viii prepare au moyen d'au moins un oligosaccharide cyclique
CN103212417B (zh) * 2013-04-19 2015-04-08 陕西科技大学 氧化镍/氧化铝和镍/氧化铝纳米复合微球的制备方法
FR3051684B1 (fr) * 2016-05-30 2020-09-04 Ifp Energies Now Catalyseur d'hydrogenation selective comprenant un support extrude
FR3068983B1 (fr) * 2017-07-13 2019-07-12 IFP Energies Nouvelles Procede d'hydrogenation selective mettant en œuvre un catalyseur obtenu par impregnation comprenant un support specifique
FR3069244B1 (fr) 2017-07-20 2020-03-06 IFP Energies Nouvelles Procede d’hydrogenolyse pour une production amelioree de paraxylene
CN107954817B (zh) * 2017-12-04 2021-02-02 万华化学集团股份有限公司 一种制备无气味异构十二烷的方法
FR3099387B1 (fr) * 2019-07-31 2021-10-29 Ifp Energies Now Catalyseur comprenant une phase active de nickel repartie en croute
FR3099390B1 (fr) * 2019-07-31 2021-10-29 Ifp Energies Now Catalyseur comprenant une phase active de nickel sous forme de petites particules et un alliage nickel cuivre
FR3099388B1 (fr) 2019-07-31 2021-07-16 Ifp Energies Now Catalyseur comprenant une phase active de nickel sous forme de petites particules repartie en croute et un alliage nickel cuivre
FR3099391B1 (fr) * 2019-07-31 2021-10-29 Ifp Energies Now Catalyseur comprenant une phase active de nickel sous forme de petites particules repartie en croute
FR3099389B1 (fr) * 2019-07-31 2021-07-16 Ifp Energies Now Catalyseur comprenant une phase active de nickel soufre repartie en croute
FR3099386B1 (fr) * 2019-07-31 2021-07-16 Ifp Energies Now Catalyseur comprenant une phase active de nickel repartie en croute et un alliage nickel cuivre

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031418A (en) * 1959-11-30 1962-04-24 Du Pont Chemically modified alumina monohydrate, dispersions thereof and processes for their preparation
US3268295A (en) * 1961-10-06 1966-08-23 Reynolds Metals Co Alumina hydrate and its method of preparation
US3879310A (en) * 1973-03-26 1975-04-22 Kaiser Aluminium Chem Corp Surface stabilized active alumina
US4012337A (en) * 1974-03-13 1977-03-15 Exxon Research And Engineering Company High surface area alpha aluminas
US4179408A (en) * 1977-03-25 1979-12-18 W. R. Grace & Co. Process for preparing spheroidal alumina particles
US4371513A (en) * 1977-03-25 1983-02-01 W. R. Grace & Co. Alumina compositions
FR2431993A1 (fr) * 1978-07-26 1980-02-22 Rhone Poulenc Ind Nouvelle alumine hautement reactive, son procede de preparation et son application a la preparation d'hydroxychlorure d'aluminium
US4390456A (en) * 1979-08-08 1983-06-28 W. R. Grace & Co. Spheroidal alumina particles and catalysts employing the particles as a support
US4301037A (en) * 1980-04-01 1981-11-17 W. R. Grace & Co. Extruded alumina catalyst support having controlled distribution of pore sizes
DE4221139A1 (de) * 1992-06-27 1994-01-05 Huels Chemische Werke Ag Katalysator und Verfahren zur selektiven Hydrierung ungesättigter Verbindungen sowie Verfahren zur Herstellung des Katalysators
US5389589A (en) * 1992-12-22 1995-02-14 Allied-Signal Inc. Barium-containing alumina
ZA945342B (en) * 1993-12-08 1995-03-01 Chemical Res & Licensin Selective hydrogenation of highly unsaturated compounds in hydrocarbon streams
US5877106A (en) * 1997-01-03 1999-03-02 Asec Manufacturing Stabilized crystalline alumina compositions
FR2764208B1 (fr) * 1997-06-10 1999-07-16 Rhodia Chimie Sa Extrudes d'alumine, leurs procedes de preparation et leur utilisation comme catalyseurs ou supports de catalyseurs
FR2764213B1 (fr) 1997-06-10 1999-07-16 Inst Francais Du Petrole Catalyseur d'hydrotraitement de charges hydrocarbonees dans un reacteur a lit fixe
US6162350A (en) * 1997-07-15 2000-12-19 Exxon Research And Engineering Company Hydroprocessing using bulk Group VIII/Group VIB catalysts (HEN-9901)
DE19836821A1 (de) * 1998-08-14 2000-02-24 Rwe Dea Ag Böhmitische Tonerden und aus diesen erhältliche phasenreine, hochtemperaturstabile und hochporöse Aluminiumoxide
DE19839459A1 (de) * 1998-08-29 2000-03-02 Basf Ag Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen
FR2787041B1 (fr) * 1998-12-10 2001-01-19 Inst Francais Du Petrole Catalyseur d'hydrotraitement de charges hydrocarbonees dans un reacteur a lit fixe
US6821923B1 (en) * 1999-04-08 2004-11-23 Dow Global Technologies Inc. Method of preparing a catalyst containing gold and titanium
US7208446B2 (en) * 1999-08-11 2007-04-24 Albemarle Netherlands B. V. Quasi-crystalline boehmites containing additives
DE19959064A1 (de) * 1999-12-08 2001-06-13 Basf Ag Trägerkatalysator zur Selektivhydrierung von Alkinen und Dienen
US6627571B1 (en) * 2000-03-01 2003-09-30 Symyx Technologies, Inc. Method and system for the situ synthesis of a combinatorial library of supported catalyst materials
RU2193061C1 (ru) * 2001-05-04 2002-11-20 Научно-производственное объединение "Питательные среды" Питательная среда для культивирования микобактерий туберкулеза (мбт-бульон)
US7090824B2 (en) * 2001-07-27 2006-08-15 Board Of Trustees Of Michigan State University Mesostructured transition aluminas
FR2867988B1 (fr) * 2004-03-23 2007-06-22 Inst Francais Du Petrole Catalyseur supporte dope de forme spherique et procede d'hydrotraitement et d'hydroconversion de fractions petrolieres contenant des metaux
US7538065B2 (en) * 2004-09-08 2009-05-26 International Business Machines Corporation Noble metal-containing catalyst containing a specific ratio of silica to aluminum in the framework
FR2875716B1 (fr) * 2004-09-28 2007-08-03 Inst Francais Du Petrole Nouveaux supports composites alumine sur alumine
DE102004059282A1 (de) 2004-10-13 2006-04-27 Basf Ag Selektivhydrierkatalysator
DE102004049940A1 (de) * 2004-10-13 2006-04-20 Basf Ag Verfahren zur Herstellung eines C4-Olefin-Gemisches durch Selektivhydrierung und Metatheseverfahren zur Verwendung dieses Stroms
WO2006125832A1 (es) * 2005-05-23 2006-11-30 Repsol Ypf Catalizador de níquel, procedimiento de obtención del mismo y uso
US20090166260A1 (en) * 2005-12-22 2009-07-02 Stephane Kressmann Irregularly shaped non-spherical supported catalyst, and a process for hydroconverting heavy oil fractions
FR2895415B1 (fr) * 2005-12-22 2011-07-15 Inst Francais Du Petrole Procede d'hydrogenation selective mettant en oeuvre un catalyseur presentant un support specifique

Also Published As

Publication number Publication date
TW200948475A (en) 2009-12-01
EP2249963A2 (fr) 2010-11-17
WO2009109722A2 (fr) 2009-09-11
KR101467016B1 (ko) 2014-12-01
US20100324346A1 (en) 2010-12-23
JP5364726B2 (ja) 2013-12-11
SA109300093B1 (ar) 2012-01-04
TWI405611B (zh) 2013-08-21
EP2249963B1 (fr) 2011-09-28
JP2011512247A (ja) 2011-04-21
WO2009109722A3 (fr) 2009-11-12
CN101939096A (zh) 2011-01-05
KR20100114063A (ko) 2010-10-22
FR2927267B1 (fr) 2010-04-16
BRPI0907758B1 (pt) 2017-12-26
US8586808B2 (en) 2013-11-19
CN101939096B (zh) 2013-03-13
DK2249963T3 (da) 2012-01-16
RU2010137113A (ru) 2012-03-20
RU2490060C2 (ru) 2013-08-20
FR2927267A1 (fr) 2009-08-14
ATE526081T1 (de) 2011-10-15

Similar Documents

Publication Publication Date Title
BRPI0907758A2 (pt) Catalisador de hidrogenação seletiva e o respectivo processo de preparação
ZA200803707B (en) Hydrocracking catalyst containing beta and Y zeolites, and process for its use to produce naphtha
BRPI0916359A2 (pt) óxido compósito para um catalisador de reforma de hidrocarboneto, processo para produzir o mesmo, e processo para produzir gás de síntese ao utilizar o mesmo
EP2351614A4 (en) PLATINUM-CONTAINING CATALYST, PROCESS FOR PREPARING THE PLATINUM-CONTAINING CATALYST, ELECTRODE AND ELECTROCHEMICAL DEVICE
BRPI0907160A2 (pt) Catalisador para converter óleo bruto inferior contendo ácido, processos para preparar o mesmo e para converter cataliticamente o óleo bruto inferior contendo ácido com uso do catalisador de conversão
EP1994984A4 (en) CARBON FIXED ACID, THE SOLID ACID COMPOUND AND RESPONSE USING THE SOLID ACID AS A CATALYST
ZA201008909B (en) Catalyst comprising at least one izm-2 zeolite and use thereof for the conversion of hydrocarbon based feedstocks
EP2340114A4 (en) CARRIER CATALYZER FOR SYNTHESIS OF CARBON NANOTUBES, METHOD OF MANUFACTURING THEREOF AND CARBON NANOROES USING THEREOF
BRPI0819277A2 (pt) Processo de recuperação de amônia, e, equipamento para realizar o processo.
BRPI0923230A2 (pt) processo para converter carga de alimentação de gás de síntese,e,sistema de catalizador para converter gás de síntese.
EP2178142A4 (en) METAL OXIDE ELECTRODE CATALYST, ITS USE AND METHOD FOR PRODUCING A METAL OXIDE ELECTRODE CATALYST
BRPI0815885A2 (pt) Veículo para catalisador de óxido de olefina
BRPI0809672A2 (pt) Solução de peróxido de hidrogênio aquosa, processo para a preparação da solução de peróxido de hidrogênio aquosa, uso da solução de peróxido de hidrogênio aquosa, e, processo para a fabricação de óxido de propileno ou epicloroidrina.
WO2012084276A3 (en) Process for preparing an industrial hydroconversion catalyst, catalyst thus obtained and use thereof in a hydroconversion process
WO2011113611A3 (en) Reforming catalyst
ZA201008776B (en) High activity ziegler-natta catalysts,process for producing catalyst and use thereof
DE502007005197D1 (de) Poröser, mischoxide enthaltender körper aus einer eisen-chrom-legierung für brennstoffzellen
EP2258472A4 (en) ELECTRODE CATALYST AND METHOD FOR MANUFACTURING THE ELECTRODE CATALYST
BR112012003679A2 (pt) catalisador bi-camada, o respectivo processo de preparo e a respectiva utilização para a fabricação de nanotubos
EP1949960A4 (en) HYDROGEN PRODUCTION CATALYST, PROCESS FOR PRODUCING THE SAME, FUEL REFORMER, AND FUEL CELL
EP2337631A4 (en) SUPPORTED CATALYST FOR THE SYNTHESIS OF CARBON NANOTUBES, PREPARATION METHOD THEREOF AND CARBON NANOTUBE USING THE SAME
DE602006006007D1 (de) Kathodenkatalysator für eine Brennstoffzelle, Membran-Elektroden Einheit und Brennstoffzelle mit einer solchen Einheit
GB0523135D0 (en) Reducing coking over Ag/A1203 HC-SCR catalyst
IL196518A0 (en) Modulators of chemokine receptor activity, crystalline forms thereof and processes to produce the same
EP2457656A4 (en) CATALYST PROCESSORS, METHOD OF MANUFACTURING THEREFOR, PROCESS FOR ITS USE AND REACTOR THEREFOR

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/01/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2616 DE 23-02-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.