BRPI0411038A - processo para o craqueamento de hidrocarbonetos em um sistema de craqueamento empregado em um estoque de partìculas catalisadoras de craqueamento; e aperfeiçoamento - Google Patents

processo para o craqueamento de hidrocarbonetos em um sistema de craqueamento empregado em um estoque de partìculas catalisadoras de craqueamento; e aperfeiçoamento

Info

Publication number
BRPI0411038A
BRPI0411038A BRPI0411038-2A BRPI0411038A BRPI0411038A BR PI0411038 A BRPI0411038 A BR PI0411038A BR PI0411038 A BRPI0411038 A BR PI0411038A BR PI0411038 A BRPI0411038 A BR PI0411038A
Authority
BR
Brazil
Prior art keywords
cracking
stock
improvement
system employed
catalyst particles
Prior art date
Application number
BRPI0411038-2A
Other languages
English (en)
Inventor
Mingting Xu
Original Assignee
Engelhard Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Engelhard Corp filed Critical Engelhard Corp
Publication of BRPI0411038A publication Critical patent/BRPI0411038A/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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/182—Regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)

Abstract

"PROCESSO PARA O CRAQUEAMENTO DE HIDROCARBONETOS EM UM SISTEMA DE CRAQUEAMENTO EMPREGADO EM UM ESTOQUE DE PARTìCULAS CATALISADORAS DE CRAQUEAMENTO; E APERFEIçOAMENTO". Na regeneração de um catalisador de craqueamento em uma zona de regeneração operada em um modo de combustão parcial, NH~ 3~ e HCN no gás de combustão do regenerador são reduzidos por meio da incorporação no regenerador de metais preciosos tais como rutênio, ródio, irídio ou misturas dos mesmos.
BRPI0411038-2A 2003-06-06 2004-06-03 processo para o craqueamento de hidrocarbonetos em um sistema de craqueamento empregado em um estoque de partìculas catalisadoras de craqueamento; e aperfeiçoamento BRPI0411038A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/456,400 US7497942B2 (en) 2003-06-06 2003-06-06 Catalyst additives for the removal of NH3 and HCN
PCT/US2004/017565 WO2004111160A1 (en) 2003-06-06 2004-06-03 Catalyst additives for the removal of nh3 and hcn from a gas flue of a regeneration zone in a catalytic cracking process

Publications (1)

Publication Number Publication Date
BRPI0411038A true BRPI0411038A (pt) 2006-07-11

Family

ID=33490165

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411038-2A BRPI0411038A (pt) 2003-06-06 2004-06-03 processo para o craqueamento de hidrocarbonetos em um sistema de craqueamento empregado em um estoque de partìculas catalisadoras de craqueamento; e aperfeiçoamento

Country Status (9)

Country Link
US (1) US7497942B2 (pt)
EP (1) EP1631643A1 (pt)
KR (1) KR20060017845A (pt)
CN (1) CN1816608A (pt)
AU (1) AU2004248145A1 (pt)
BR (1) BRPI0411038A (pt)
CA (1) CA2528286A1 (pt)
MX (1) MXPA05013168A (pt)
WO (1) WO2004111160A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1874841B (zh) * 2003-10-29 2010-09-15 尤米科尔股份公司及两合公司 水电解用贵金属氧化物催化剂
SG173330A1 (en) 2005-04-29 2011-08-29 Grace W R & Co Nox reduction compositions for use in partial burn fcc processes
US20070129234A1 (en) * 2005-12-02 2007-06-07 Stockwell David M Lower temperature CO promoters for FCC with low NOx
US8309304B2 (en) 2006-02-10 2012-11-13 The University Of Hong Kong Label-free optical sensing and characterization of biomolecules by d8 or d10 metal complexes
CN101284232B (zh) * 2007-04-13 2013-01-16 微宏动力系统（湖州）有限公司 甲烷溴氧化制溴甲烷及其转化制碳氢化合物的催化剂
CN103796775B (zh) * 2011-09-16 2016-08-24 国立研究开发法人科学技术振兴机构 实质上具有面心立方结构的钌微粒及其制造方法
CN107913708B (zh) * 2016-10-09 2020-04-17 中国石油化工股份有限公司 含氰废气催化氧化催化剂及其制备方法
CN107913596B (zh) * 2016-10-09 2020-05-05 中国石油化工股份有限公司 含氰废气催化氧化脱氰方法
DE102016119887A1 (de) * 2016-10-19 2018-04-19 Prometimpex Gmbh FCC-Katalysatoren als NH3-Bindemittel
CN106955564A (zh) * 2017-04-24 2017-07-18 中国石油化工股份有限公司 丙烯腈装置中含氰气流的处理工艺
CN110639500A (zh) * 2018-06-27 2020-01-03 中国石油化工股份有限公司 含氰废气的燃烧催化剂及含氰废气处理中的应用
CN111346502B (zh) * 2018-12-20 2022-03-11 中国石油化工股份有限公司 一种不完全再生烟气的处理方法
US12274980B2 (en) 2022-09-06 2025-04-15 Umicore Ag & Co. Kg Catalytic system and method for the removal of HCN from off-gases of a fluid cracking unit using same, and FCC unit assembly including the catalytic system

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US4117081A (en) 1973-05-28 1978-09-26 Hitachi Shipbuilding & Engineering Co., Ltd. Method of and catalysts for removal of nitrogen oxides
US4072600A (en) 1974-02-08 1978-02-07 Mobil Oil Corporation Catalytic cracking process
US3922235A (en) 1974-07-31 1975-11-25 Exxon Research Engineering Co Stabilized ruthenium catalysts for selective reduction of oxides of nitrogen
US4039622A (en) 1974-11-04 1977-08-02 Exxon Research And Engineering Company Catalytic process for NOX reduction under lean conditions
US4088568A (en) 1976-01-15 1978-05-09 Mobil Oil Corporation Catalytic cracking of hydrocarbons
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Also Published As

Publication number Publication date
EP1631643A1 (en) 2006-03-08
WO2004111160A1 (en) 2004-12-23
AU2004248145A1 (en) 2004-12-23
CA2528286A1 (en) 2004-12-23
US20040245148A1 (en) 2004-12-09
MXPA05013168A (es) 2006-03-17
US7497942B2 (en) 2009-03-03
CN1816608A (zh) 2006-08-09
KR20060017845A (ko) 2006-02-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.