BR0318258A - catalisador de vanádio à base de argila modificada, processo para a preparação de um catalisador de vanádio à base de argila modificada e processo para a conversão de 3-picolina em 3-cianopiridina em uma única etapa - Google Patents

catalisador de vanádio à base de argila modificada, processo para a preparação de um catalisador de vanádio à base de argila modificada e processo para a conversão de 3-picolina em 3-cianopiridina em uma única etapa

Info

Publication number
BR0318258A
BR0318258A BRPI0318258-4A BR0318258A BR0318258A BR 0318258 A BR0318258 A BR 0318258A BR 0318258 A BR0318258 A BR 0318258A BR 0318258 A BR0318258 A BR 0318258A
Authority
BR
Brazil
Prior art keywords
modified clay
vanadium catalyst
clay based
based vanadium
source
Prior art date
Application number
BRPI0318258-4A
Other languages
English (en)
Inventor
Shyam Kishore Roy
Subhash Chandra Roy
Pasupati Dutta
Laxmi Narayan Nandi
Satya Niketan Yadav
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of BR0318258A publication Critical patent/BR0318258A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/049—Pillared clays
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides 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
    • B01J21/16—Clays or other mineral silicates
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"CATALISADOR DE VANáDIO à BASE DE ARGILA MODIFICADA, PROCESSO PARA A PREPARAçãO DE UM CATALISADOR DE VANáDIO à BASE DE ARGILA MODIFICADA E PROCESSO PARA A CONVERSãO DE 3-PICOLINA EM 3-CIANOPIRIDINA EM UMA úNICA ETAPA". A presente invenção refere-se a um processo para a preparação de um catalisador de amonoxidação conversor altamente ativo usando um óxido de metal complexo que contém P, V e Me suportado sobre Ti-PILC, cujo processo envolve o aquecimento em um banho de água de uma fonte de vanádio com ácido oxálico na presença de água para a formação de oxalato de vanadilo; adicionando uma fonte fosforosa e uma fonte de Me e de Ti-PILC e o aquecimento da mistura resultante na presença de ar a uma temperatura na faixa de entre 110<198>C a 450<198>C por um período na faixa de 15 a 35 horas e o uso do referido catalisador de amonoxidação na preparação de nitrilas hetero aromáticos a partir de piridinas de metila o qual compreende passar como uma corrente reagente de uma mistura gasosa compreendendo, um piridina de metila substituído, amónia e oxigênio (ar) sobre a base fixa do catalisador de amonoxidação a uma temperatura de aproximadamente 350<198>C 450<198>C.
BRPI0318258-4A 2003-03-31 2003-03-31 catalisador de vanádio à base de argila modificada, processo para a preparação de um catalisador de vanádio à base de argila modificada e processo para a conversão de 3-picolina em 3-cianopiridina em uma única etapa BR0318258A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2003/000101 WO2004087310A1 (en) 2003-03-31 2003-03-31 Ti-pillared clay based vandia catalyst and process for preparation

Publications (1)

Publication Number Publication Date
BR0318258A true BR0318258A (pt) 2006-05-23

Family

ID=33104950

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318258-4A BR0318258A (pt) 2003-03-31 2003-03-31 catalisador de vanádio à base de argila modificada, processo para a preparação de um catalisador de vanádio à base de argila modificada e processo para a conversão de 3-picolina em 3-cianopiridina em uma única etapa

Country Status (8)

Country Link
EP (1) EP1617946B1 (pt)
JP (1) JP2006513852A (pt)
CN (1) CN100518926C (pt)
AT (1) ATE480325T1 (pt)
AU (1) AU2003226632B2 (pt)
BR (1) BR0318258A (pt)
DE (1) DE60334155D1 (pt)
WO (1) WO2004087310A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10335454A1 (de) * 2003-08-02 2005-02-24 Reilly Industries, Inc., Indianapolis Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren
CN100369668C (zh) * 2005-07-06 2008-02-20 河北工业大学 无机粘土复合材料及其制备方法和用途
CN100574879C (zh) * 2006-01-19 2009-12-30 中国科学院广州地球化学研究所 一种掺铂有机纳米钛柱撑粘土的制备方法和应用
EP2305377A1 (en) * 2009-09-29 2011-04-06 Lonza Ltd. Catalysts for the preparation of cyanopyridines and their use
CN104248948A (zh) * 2014-07-14 2014-12-31 绍兴文理学院 Ti柱撑粘土负载型催化剂、制备方法及其应用
KR101798713B1 (ko) * 2015-07-15 2017-11-16 현대중공업 주식회사 질소산화물 제거용 scr 촉매 및 그의 제조방법
CN108786756A (zh) * 2018-06-01 2018-11-13 贵州大学 一种兼具高效吸附及光催化性的PANI/TiO2蒙脱石复合材料的制备方法
CN114733510B (zh) * 2022-04-11 2024-04-05 苏州西热节能环保技术有限公司 一种高强度船用scr催化剂及其制备方法和应用
CN116272873A (zh) * 2023-04-24 2023-06-23 武汉大学 一种改性累托石/秸秆/污泥复合生物炭材料的制备及应用
CN118908612B (zh) * 2024-07-16 2025-11-04 湖北工业大学 一种改性凹凸棒石、河岸生态基材及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510605A (en) * 1946-04-06 1950-06-06 Allied Chem & Dye Corp Production of nitriles
US2861999A (en) * 1956-03-27 1958-11-25 Allied Chem Production of cyanopyridines
US3970659A (en) * 1975-11-18 1976-07-20 Merck & Co., Inc. Preparation of cyanopyridines
US3981879A (en) * 1975-11-18 1976-09-21 Merck & Co., Inc. Preparation of cyanopyridines
CN1300640A (zh) * 1999-12-22 2001-06-27 辽阳利迪化学品有限公司 杂多阴离子键联层柱分子筛烷氧基化固体酸催化剂
US6475944B1 (en) * 2000-03-27 2002-11-05 Hyundai Heavy Industries Co., Ltd. Vanadia catalyst impregnated on titania-pillared clay for the removal of nitrogen oxide
JP3492592B2 (ja) * 2000-04-20 2004-02-03 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッド 窒素酸化物除去用触媒

Also Published As

Publication number Publication date
WO2004087310A8 (en) 2004-11-25
ATE480325T1 (de) 2010-09-15
CN100518926C (zh) 2009-07-29
DE60334155D1 (de) 2010-10-21
EP1617946A1 (en) 2006-01-25
JP2006513852A (ja) 2006-04-27
AU2003226632A1 (en) 2004-10-25
AU2003226632B2 (en) 2007-03-22
CN1771084A (zh) 2006-05-10
WO2004087310A9 (en) 2005-11-10
EP1617946B1 (en) 2010-09-08
WO2004087310A1 (en) 2004-10-14

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

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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 2144 DE 07/02/2012.