CO6231010A2 - Catalizador para la reduccion de azufre en gasolina para proceso de craqueo catalitico de fluidos - Google Patents

Catalizador para la reduccion de azufre en gasolina para proceso de craqueo catalitico de fluidos

Info

Publication number
CO6231010A2
CO6231010A2 CO09101679A CO09101679A CO6231010A2 CO 6231010 A2 CO6231010 A2 CO 6231010A2 CO 09101679 A CO09101679 A CO 09101679A CO 09101679 A CO09101679 A CO 09101679A CO 6231010 A2 CO6231010 A2 CO 6231010A2
Authority
CO
Colombia
Prior art keywords
catalyst
zeolite
rare earth
earth element
zinc
Prior art date
Application number
CO09101679A
Other languages
English (en)
Spanish (es)
Inventor
Ruizhong Hu
Richard Wormsbecher
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of CO6231010A2 publication Critical patent/CO6231010A2/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/085Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/088Y-type faujasite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04Oxides
    • C10G11/05Crystalline alumino-silicates, e.g. molecular sieves
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10After treatment, characterised by the effect to be obtained
    • B01J2229/18After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10After treatment, characterised by the effect to be obtained
    • B01J2229/18After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10After treatment, characterised by the effect to be obtained
    • B01J2229/20After 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/42Addition of matrix or binder particles
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1037Hydrocarbon fractions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/201Impurities
    • C10G2300/202Heteroatoms content, i.e. S, N, O, P
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02Gasoline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
CO09101679A 2007-02-21 2009-09-18 Catalizador para la reduccion de azufre en gasolina para proceso de craqueo catalitico de fluidos CO6231010A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90245607P 2007-02-21 2007-02-21

Publications (1)

Publication Number Publication Date
CO6231010A2 true CO6231010A2 (es) 2010-12-20

Family

ID=39710349

Family Applications (1)

Application Number Title Priority Date Filing Date
CO09101679A CO6231010A2 (es) 2007-02-21 2009-09-18 Catalizador para la reduccion de azufre en gasolina para proceso de craqueo catalitico de fluidos

Country Status (17)

Country Link
US (1) US8901026B2 (enExample)
EP (1) EP2121182B1 (enExample)
JP (1) JP5335697B2 (enExample)
KR (2) KR20150047643A (enExample)
CN (1) CN101678339B (enExample)
AR (1) AR065396A1 (enExample)
AU (1) AU2008219190B2 (enExample)
BR (1) BRPI0807925B1 (enExample)
CA (1) CA2678810C (enExample)
CL (1) CL2008000525A1 (enExample)
CO (1) CO6231010A2 (enExample)
IL (1) IL200409A0 (enExample)
MX (1) MX2009008844A (enExample)
RU (1) RU2442649C2 (enExample)
TW (1) TWI441681B (enExample)
WO (1) WO2008103224A1 (enExample)
ZA (1) ZA200905883B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110297585A1 (en) * 2010-06-02 2011-12-08 Air Liquide Large Industries U.S. Lp Process For Reducing The Quantity Of Carbon Dioxide Produced In A Fluid Catalytic Cracking Regeneration Off Gas
TWI598335B (zh) * 2012-10-25 2017-09-11 W R 康格雷氏公司 用於製造吡啶及其烷基衍生物之改良方法、觸媒
JP7012450B2 (ja) * 2017-03-30 2022-01-28 日揮触媒化成株式会社 流動接触分解触媒の製造方法
EP3998118A4 (en) 2019-07-09 2023-08-30 China Petroleum & Chemical Corporation Y-TYPE RARE EARTH MOLECULAR SIEVE AND PROCESS FOR PRODUCTION THEREOF AND CATALYTIC CRACKING CATALYST WITH MOLECULAR SIEVE
WO2021004502A1 (zh) * 2019-07-09 2021-01-14 中国石油化工股份有限公司 含稀土的y型分子筛及其制备方法、含该分子筛的催化裂化催化剂
CN117282462A (zh) * 2023-09-01 2023-12-26 青岛惠城环保科技集团股份有限公司 一种sz/m值小于1的催化裂化催化剂的制备方法和应用

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293192A (en) 1965-08-23 1966-12-20 Grace W R & Co Zeolite z-14us and method of preparation thereof
US3402996A (en) 1966-12-19 1968-09-24 Grace W R & Co Ion exchange of crystalline zeolites
US3607043A (en) 1969-11-19 1971-09-21 Grace W R & Co Cation and thermal stabilization of a faujasite-type zeolite
US3676368A (en) 1970-08-26 1972-07-11 Grace W R & Co Rare earth-hydrogen exchanged zeolites
US3804780A (en) 1972-03-15 1974-04-16 Mobil Oil Corp Catalyst of zinc-rare earth exchanged zeolite
US4957892A (en) 1980-07-29 1990-09-18 Uop Process for combusting solid sulfur containing material
US4340465A (en) 1980-09-29 1982-07-20 Chevron Research Company Dual component crystalline silicate cracking catalyst
US4542116A (en) 1982-03-29 1985-09-17 The Standard Oil Company Catalyst for removing sulfur oxides from a gas
US4405443A (en) 1982-03-29 1983-09-20 Standard Oil Company (Indiana) Process for removing sulfur oxides from a gas
US4764269A (en) 1985-07-15 1988-08-16 W. R. Grace & Co. Cracking catalyst
US4664780A (en) 1985-11-01 1987-05-12 Ashland Oil, Inc. Hydrocarbon cracking with yttrium exchanged zeolite Y catalyst
US4793827A (en) 1985-11-01 1988-12-27 Ashland Oil, Inc. Hydrocarbon cracking catalyst
US4790982A (en) 1986-04-07 1988-12-13 Katalistiks International, Inc. Metal-containing spinel composition and process of using same
US5037531A (en) 1986-08-15 1991-08-06 Mobil Oil Corporation Catalytic cracking process
SU1482931A1 (ru) * 1987-06-04 1989-05-30 Предприятие П/Я А-7850 Способ получени высокооктанового бензина
US4957718A (en) 1987-11-24 1990-09-18 Uop Process for reducing emissions of sulfur oxides and composition useful in same
US5043308A (en) * 1989-03-29 1991-08-27 Amoco Corporation Crystalline rare earth aluminum borates
US5174890A (en) * 1989-07-31 1992-12-29 Union Oil Company Of California Catalytic cracking using a metals scavenging composition
US5021146A (en) 1989-12-28 1991-06-04 Mobil Oil Corporation Reducing NOx emissions with group IIIB compounds
US5037538A (en) 1990-02-26 1991-08-06 Mobil Oil Corporation Catalytic cracking process with isolated catalyst for conversion of NO.sub.x
US5258341A (en) 1991-01-02 1993-11-02 Mobil Oil Corp. Yttrium containing zeolite Y cracking catalyst
US5294332A (en) 1992-11-23 1994-03-15 Amoco Corporation FCC catalyst and process
US5376608A (en) 1993-01-27 1994-12-27 W. R. Grace & Co.-Conn. Sulfur reduction in FCC gasoline
US6069012A (en) 1997-05-23 2000-05-30 Kayser Technology, Inc. Versatile fluidized bed reactor
JPH11300208A (ja) 1998-04-21 1999-11-02 Idemitsu Kosan Co Ltd 接触分解触媒
JP4067171B2 (ja) * 1998-04-22 2008-03-26 触媒化成工業株式会社 炭化水素流動接触分解用触媒組成物
US6974787B2 (en) 1998-08-31 2005-12-13 Exxonmobil Corporation Gasoline sulfur reduction in fluid catalytic cracking
US6846403B2 (en) 1998-12-28 2005-01-25 Mobil Oil Corporation Gasoline sulfur reduction in fluid catalytic cracking
DE19962669B4 (de) * 1998-12-28 2004-07-01 Mobil Oil Corp. Verringerung des Schwefelgehaltes in Benzin beim katalytischen Wirbelschichtcracken
US6528447B1 (en) 1999-03-19 2003-03-04 Indian Oil Corporation Limited Process for the preparation of a catalyst composite
RU2166529C1 (ru) * 1999-09-01 2001-05-10 Левинбук Михаил Исаакович Способ получения моторных топлив
US6635169B1 (en) 1999-09-20 2003-10-21 Mobil Oil Corporation Method for reducing gasoline sulfur in fluid catalytic cracking
US6096194A (en) 1999-12-02 2000-08-01 Zeochem Sulfur adsorbent for use with oil hydrogenation catalysts
DE10036055A1 (de) 2000-07-25 2002-02-07 Bayer Ag Verfahren zur Herstellung von di- oder trifunktionellen Initiatorsystemen auf Lithiumbasis sowie deren Verwendung
US20020043154A1 (en) 2000-08-25 2002-04-18 Engelhard Corporation Zeolite compounds for removal of sulfur compounds from gases
BR0100680A (pt) 2001-02-21 2002-11-05 Petroleo Brasileiro Sa Composições catalìticas multiparticuladas para craqueamento catalìtico fluido (fcc), processo de craqueamento catalìtico fluido (fcc) e uso das mesmas
US6635168B2 (en) 2001-04-13 2003-10-21 W. R. Grace & Co.-Conn Gasoline sulfur reduction catalyst for fluid catalytic cracking process
RU2283177C2 (ru) * 2001-08-14 2006-09-10 Петролеум Энерджи Сентер Катализатор для каталитического крекинга тяжелых нефтепродуктов в псевдоожиженном слое и способ каталитического крекинга в псевдоожиженном слое
US6709572B2 (en) * 2002-03-05 2004-03-23 Exxonmobil Research And Engineering Company Catalytic cracking process
JP2004066035A (ja) 2002-08-02 2004-03-04 Nippon Oil Corp 炭化水素の脱硫方法および燃料電池システム
CN1261216C (zh) 2003-05-30 2006-06-28 中国石油化工股份有限公司 一种含分子筛的烃类裂化催化剂及其制备方法
US8084383B2 (en) * 2004-03-16 2011-12-27 W.R. Grace & Co.-Conn. Gasoline sulfur reduction catalyst for fluid catalytic cracking process
US20050205466A1 (en) 2004-03-19 2005-09-22 Beswick Colin L Zn-containing FCC catalyst and use thereof for the reduction of sulfur in gasoline
TWI428180B (zh) * 2005-02-25 2014-03-01 Grace W R & Co 適用於流體化觸媒裂解程序之汽油硫減量觸媒

Also Published As

Publication number Publication date
CL2008000525A1 (es) 2008-08-29
EP2121182B1 (en) 2018-07-04
RU2009134963A (ru) 2011-03-27
WO2008103224A1 (en) 2008-08-28
ZA200905883B (en) 2010-11-24
BRPI0807925A2 (pt) 2014-07-15
EP2121182A4 (en) 2014-03-12
KR101544619B1 (ko) 2015-08-17
AU2008219190A1 (en) 2008-08-28
TWI441681B (zh) 2014-06-21
KR20150047643A (ko) 2015-05-04
US8901026B2 (en) 2014-12-02
CN101678339B (zh) 2013-01-02
IL200409A0 (en) 2010-04-29
EP2121182A1 (en) 2009-11-25
CA2678810C (en) 2015-08-25
AR065396A1 (es) 2009-06-03
TW200848161A (en) 2008-12-16
RU2442649C2 (ru) 2012-02-20
JP5335697B2 (ja) 2013-11-06
BRPI0807925B1 (pt) 2017-02-14
CA2678810A1 (en) 2008-08-28
KR20090115756A (ko) 2009-11-05
US20100133145A1 (en) 2010-06-03
CN101678339A (zh) 2010-03-24
AU2008219190B2 (en) 2013-05-09
JP2010519031A (ja) 2010-06-03
MX2009008844A (es) 2009-08-28

Similar Documents

Publication Publication Date Title
NI201000156A (es) Compuestos heterocíclicos novedosos y usos de los mismos.
BR112015025624A2 (pt) composição reticulável, kit, método para preparação de uma composição reticulável, composições de revestimento, e, artigos compósitos
ECSP11010803A (es) Compuestos de cobre nanoparticulados
PE20141701A1 (es) Composicion de resina que contiene un compuesto inorganico tipo placa y utilizado para adhesivos, y adhesivo
UY33673A (es) Composiciones de recubrimiento con propiedades anticorrosión
MX2015009389A (es) Composicion para el tratamiento de material de resina con ataque quimico.
AR080763A1 (es) Proceso para elaborar catalizadores de zeolita a partir de aluminas peptizadas
BR112013029538A2 (pt) catalisador de reação de fenton produzido usando substância redutora orgânica como matéria-prima
NZ700515A (en) Biophotonic compositions, kits and methods
CL2013002505A1 (es) Composicion farmaceutica oral solida que comprende a) un nucleo de liberacion prolongada que contiene metformina, b) un recubrimiento sellador opcional, y c) un recubrimiento externo de liberacion inmediata que comprende a un agente activo, tal como un inhibidor de dpp-4 o de sglt-2; uso para tratar diabetes mellitus tipo 2.
CO6721031A2 (es) Composición para mejorar la recuperación de petroleo que incluye microbiosy componentes bassados en el aminoácido n-lauroilo
AR089350A1 (es) Material compuesto altamente estructurado y proceso para la fabricacion de recubrimientos protectores para sustratos que pueden sufrir de corrosion
BR112013023578A2 (pt) composição de material para revestimento catalisada com um complexo de zinco-imidazol-carboxilato
CO2017009021A2 (es) Composiciones de catalizador metalosilicato (msc), métodos de preparación y métodos de uso en el mejoramiento parcial de materias primas de hidrocarburos
AR083517A1 (es) Composiciones de recubrimiento con propiedades anti-corrosion
MX376612B (es) Metodo para mejorar el curado del revestimiento para articulo revestido en composicion de revestimiento para electrorrevestimiento, contaminada con fosfato, y composicion de revestimiento para electrorrevestimiento.
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
EP2599837A4 (en) Novel azo compound, aqueous solution, ink composition, ink for inkjet recording, inkjet recording method, ink cartridge for inkjet recording and inkjet recording
BR112012031325A2 (pt) agente de tratamento de superfície de metal livre de cromo inorgânico
CL2010000918A1 (es) Compuestos derivados de hidroxibencilo; uso de dichos compuestos para formar complejo con un cation; metodo para extraer un metal con dicho compuesto; el complejo en si; uso de dicho complejo como purificador de aire y como catalizador; y kit para descontaminar un liquido contaminado con un metal.
PE20141329A1 (es) Catalizadores
BR112017024229A2 (pt) composição, métodos para formar uma composição injetável e para recuperar compostos de hidrocarboneto, e, uso de uma composição.
BR112013028222A2 (pt) Composição polimérica para dispositivos elétricos
AR093107A1 (es) Composicion polimerica con propiedades de barrera mejoradas
AR094532A1 (es) Sistema depurador de oxígeno en una matriz poliolefínica

Legal Events

Date Code Title Description
FC Application refused