EG23250A - Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons. - Google Patents

Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons.

Info

Publication number
EG23250A
EG23250A EG2002121381A EG2002121381A EG23250A EG 23250 A EG23250 A EG 23250A EG 2002121381 A EG2002121381 A EG 2002121381A EG 2002121381 A EG2002121381 A EG 2002121381A EG 23250 A EG23250 A EG 23250A
Authority
EG
Egypt
Prior art keywords
dehydrogenation
catalytic composition
alkylaromatic hydrocarbons
alkylaromatic
hydrocarbons
Prior art date
Application number
EG2002121381A
Other languages
English (en)
Inventor
Andrea Bartolini
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Application granted granted Critical
Publication of EG23250A publication Critical patent/EG23250A/xx

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of gallium, indium or thallium
    • 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
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J23/42—Platinum
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6562—Manganese
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C07C5/3332—Catalytic processes with metal oxides or metal sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/32—Manganese, technetium or rhenium
    • C07C2523/34—Manganese
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
EG2002121381A 2001-12-20 2002-12-21 Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons. EG23250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI002709A ITMI20012709A1 (it) 2001-12-20 2001-12-20 Composizione catalitica per la deidrogenazione di idrocarburi alchilaromatici

Publications (1)

Publication Number Publication Date
EG23250A true EG23250A (en) 2004-09-29

Family

ID=11448718

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2002121381A EG23250A (en) 2001-12-20 2002-12-21 Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons.

Country Status (17)

Country Link
US (1) US7473668B2 (fr)
EP (1) EP1455935B1 (fr)
JP (1) JP4296094B2 (fr)
KR (1) KR100699110B1 (fr)
CN (1) CN1331597C (fr)
AR (1) AR037925A1 (fr)
AU (1) AU2002361229A1 (fr)
BR (1) BR0214389B1 (fr)
CA (1) CA2469906C (fr)
EG (1) EG23250A (fr)
ES (1) ES2436038T3 (fr)
IT (1) ITMI20012709A1 (fr)
MX (1) MXPA04005840A (fr)
RU (1) RU2279310C2 (fr)
SA (1) SA02230490B1 (fr)
WO (1) WO2003053567A2 (fr)
ZA (1) ZA200403496B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1237036C (zh) 2000-02-02 2006-01-18 陶氏环球技术公司 用于生产链烯基取代的芳香族化合物的综合方法
ITMI20040198A1 (it) 2004-02-09 2004-05-09 Snam Progetti Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene
MXPA06008965A (es) 2004-02-09 2007-02-20 Down Chemical Company Proceso para la preparacion de compuestos de hidrocarburos deshidrogenados.
US20060229476A1 (en) * 2005-04-08 2006-10-12 Mitchell Robert L Sr Activated carbon monolith catalyst, methods for making same, and uses thereof
US7910784B2 (en) * 2008-06-14 2011-03-22 Lummus Technology Inc. Process for the production of styrene monomer by improving energy efficiency and injecting a recycle gas into the EB vaporizer
US8653317B2 (en) * 2009-03-19 2014-02-18 Dow Global Technologies Llc Dehydrogenation process and catalyst
US9834496B2 (en) 2011-07-13 2017-12-05 Dow Global Technologies Llc Reactivating propane dehydrogenation catalyst
ITMI20112403A1 (it) 2011-12-28 2013-06-29 Polimeri Europa Spa Composizione catalitica e procedimento per la deidrogenazione di buteni o miscele di butani e buteni a dare 1-3 butadiene
RU2613970C2 (ru) * 2012-02-20 2017-03-22 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Восстановленный катализатор дегидрирования, демонстрирующий замедленную потерю активности по сравнению со свежим катализатором
RU2638930C2 (ru) 2012-08-28 2017-12-19 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Каталитическая композиция и способ реактивации, используемые для дегидрирования алканов
US20140200384A1 (en) * 2013-01-16 2014-07-17 James W. Kauffman Dehydrogenation manganese-containing catalyst, its use and method of preparation
US9364815B2 (en) 2013-11-07 2016-06-14 Saudi Basic Industries Corporation Method of preparing an alumina catalyst support and catalyst for dehydrogenation reactions, and its use
CA2929594C (fr) * 2013-11-12 2021-12-07 Dow Global Technologies Llc Processus de deshydrogenation catalytique
EP3083038B1 (fr) * 2013-12-16 2021-03-03 Dow Global Technologies LLC Procédé de préparation d'un catalyseur hétérogène de déshydrogénation d'alcanes
US20170333889A1 (en) * 2014-10-29 2017-11-23 Flint Hills Resources, Lp Methods for dehydrogenating one or more alkanes
BR112017019500B1 (pt) 2015-03-30 2021-11-03 Dow Global Technologies Llc Processo integrado para a produção de olefinas c3-c4 ou diolefinas c3-c4
AR109242A1 (es) 2016-05-09 2018-11-14 Dow Global Technologies Llc Un proceso para la deshidrogenación catalítica
MX2020003104A (es) * 2017-10-30 2020-07-28 Clariant Corp Catalizadores de deshidrogenacion.
EP3796997A1 (fr) * 2018-05-22 2021-03-31 Haldor Topsøe A/S Promoteur de silice pour catalyseurs de déshydrogénation de propane à base de platine et de gallium
WO2020009860A1 (fr) 2018-07-05 2020-01-09 Dow Global Technologies Llc Traitement chimique utilisant un combustible supplémentaire contenant de l'hydrogène pour un traitement de catalyseur
CN112236222B (zh) 2018-07-05 2023-02-28 陶氏环球技术有限责任公司 开始流化催化反应器系统的操作的方法
WO2020009863A1 (fr) 2018-07-05 2020-01-09 Dow Global Technologies Llc Procédés et systèmes chimiques comprenant la combustion de combustibles supplémentaires
WO2021250610A1 (fr) * 2020-06-10 2021-12-16 Sabic Global Technologies B.V. Procédé de déshydrogénation d'hydrocarbure
KR102584441B1 (ko) * 2020-06-19 2023-10-05 주식회사 엘지화학 알루미나 촉매의 제조방법, 이로부터 제조된 알루미나 촉매 및 이를 이용한 프로필렌의 제조방법
WO2021256627A1 (fr) * 2020-06-19 2021-12-23 (주) 엘지화학 Catalyseur de déshydratation, son procédé de préparation et procédé de préparation d'alcène l'utilisant
AR124342A1 (es) 2020-12-18 2023-03-15 Dow Global Technologies Llc Sistemas de catalizadores y métodos para producir olefinas mediante el uso de estos
JP2024503219A (ja) * 2020-12-18 2024-01-25 ダウ グローバル テクノロジーズ エルエルシー 脱水素に有用な触媒系
CA3202693A1 (fr) 2020-12-18 2022-06-23 Lin Luo Procedes de production d'olefines
CN117561118A (zh) * 2021-06-02 2024-02-13 埃克森美孚化学专利公司 再生催化剂和提质烷烃和/或烷基芳族烃的方法
CN113559853A (zh) * 2021-08-21 2021-10-29 福州大学 一种丙烷直接脱氢制丙烯的催化剂
KR20250024753A (ko) * 2022-06-14 2025-02-19 다우 글로벌 테크놀로지스 엘엘씨 망간을 포함하는 촉매를 사용하는 탈수소화에 의한 경질 올레핀의 제조 방법
EP4539985A1 (fr) * 2022-06-14 2025-04-23 Dow Global Technologies LLC Procédés de fabrication d'oléfines légères par déshydrogénation qui utilisent des additifs de combustion
CN114984946A (zh) * 2022-07-08 2022-09-02 润和科华催化剂(上海)有限公司 一种镓基低碳烷烃脱氢催化剂及其制备方法和应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158737A (en) * 1976-12-14 1979-06-19 National Distillers And Chemical Corp. Vinyl acetate preparation
JPS6038179B2 (ja) * 1977-08-26 1985-08-30 松下電器産業株式会社 排ガス浄化用触媒体
US4353815A (en) * 1979-06-08 1982-10-12 Uop Inc. Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein
US4238366A (en) * 1979-06-08 1980-12-09 Uop Inc. Attenuated superactive multimetallic catalytic composite
US4757045A (en) * 1983-02-14 1988-07-12 Engelhard Corporation Catalysts with support coatings having increased macroporosity and method for producing the catalysts
US4636314A (en) * 1984-03-16 1987-01-13 Uop Inc. Polymer blended membranes
US5145826A (en) * 1990-12-04 1992-09-08 Amoco Corporation Fluid bed incineration catalyst
IT1254252B (it) * 1992-03-11 1995-09-14 Snam Progetti Procedimento per l'attivazione di precursori catalitici per la deidrogenazione di paraffine c2-c5 e composizione catalitica attivata con tale procedimento
KR960003790B1 (ko) 1992-12-31 1996-03-22 한국과학기술원 신규한 변형 마그네슘 옥사이드 촉매 조성물 및 그의 제조방법
US5965481A (en) * 1993-05-14 1999-10-12 Institut Francais Du Petrole Process for preparing a catalyst suitable for the treatment of exhaust gases from internal combustion engines
US5461179A (en) * 1993-07-07 1995-10-24 Raytheon Engineers & Constructors, Inc. Regeneration and stabilization of dehydrogenation catalysts
CA2146906C (fr) * 1993-12-22 1999-03-16 Stephen Wayne King Catalyseurs d'amination reductrice
US5600000A (en) * 1993-12-22 1997-02-04 Union Carbide Chemicals & Plastics Technology Corporation Reductive amination processes for the selective production of amino-ethylethanolamine
JP3346665B2 (ja) 1994-11-30 2002-11-18 京セラ株式会社 窒素酸化物除去用酸化物触媒材料並びに窒素酸化物除去方法
US5772898A (en) 1994-12-21 1998-06-30 Uop Llc Hydrocarbon conversion process using novel metallo manganese oxides
JPH11507590A (ja) * 1995-06-16 1999-07-06 アンスティテュー フランセ デュ ペトロール 炭化水素変換反応用のチタン、ジルコニウム、ハフニウム、コバルト、ニッケル、亜鉛、ランタニド類並びにアルカリ及びアルカリ土類金属からなる群から選択されるドーピング金属を含む触媒
FR2735395B1 (fr) 1995-06-16 1997-08-22 Inst Francais Du Petrole Catalyseurs utilisables dans les reactions de transformation d'hydrocarbures et contenant des metaux alcalins et alcalino-terreux
JP4092441B2 (ja) * 1997-02-24 2008-05-28 日産自動車株式会社 排ガス浄化用触媒
IT1292390B1 (it) * 1997-06-20 1999-02-08 Snam Progetti Sistema catalitico e procedimento per deidrogenare l'etilbenzene a stirene
IT1295072B1 (it) * 1997-09-26 1999-04-27 Snam Progetti Procedimento per la produzione di stirene
IT1313647B1 (it) * 1999-09-30 2002-09-09 Snam Progetti Procedimento per la deidrogenazione di etilbenzene a stirene.
US20020061277A1 (en) * 2000-09-25 2002-05-23 Engelhard Corporation Non-pyrophoric water-gas shift reaction catalysts

Also Published As

Publication number Publication date
KR100699110B1 (ko) 2007-03-21
RU2004116270A (ru) 2005-11-10
JP4296094B2 (ja) 2009-07-15
SA02230490B1 (ar) 2008-09-21
ZA200403496B (en) 2005-07-27
AU2002361229A1 (en) 2003-07-09
MXPA04005840A (es) 2004-09-10
AU2002361229A8 (en) 2003-07-09
US20040259727A1 (en) 2004-12-23
CN1331597C (zh) 2007-08-15
ITMI20012709A1 (it) 2003-06-20
US7473668B2 (en) 2009-01-06
CA2469906A1 (fr) 2003-07-03
WO2003053567A2 (fr) 2003-07-03
BR0214389B1 (pt) 2013-02-05
EP1455935B1 (fr) 2013-09-11
RU2279310C2 (ru) 2006-07-10
ES2436038T3 (es) 2013-12-26
CA2469906C (fr) 2007-10-02
CN1604815A (zh) 2005-04-06
JP2005512784A (ja) 2005-05-12
AR037925A1 (es) 2004-12-22
BR0214389A (pt) 2004-11-03
EP1455935A2 (fr) 2004-09-15
WO2003053567A3 (fr) 2003-10-02
KR20040065270A (ko) 2004-07-21

Similar Documents

Publication Publication Date Title
EG23250A (en) Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons.
AU9100201A (en) Catalysts for the oxidative dehydrogenation of hydrocarbons
ZA200100901B (en) Catalytic composition for dimersing, co-dimerising and oligomerising olefins.
ZA200204396B (en) Catalyst components for the polymerization of olefins.
AU2003253630A1 (en) Paraffin dehydrogenation catalyst
AU9266601A (en) Methods for manufacturing olefins from lower alkanes by oxidative dehydrogenation
EG23330A (en) Process for the telomerization of acyclic olefins.
AU2003253608A8 (en) Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation
GB0119327D0 (en) Catalyst
ZA997680B (en) Catalyst components for the polymerization of olefins.
MXPA03004902A (es) Regeneracion de un catalizador de deshidrogenacion.
MXPA03007093A (es) Nueva composicion.
MX255175B (es) Calendulas tagetes erecta con composiciones y proporciones de carotenoide alterado.
ZA200300068B (en) Catalyst and process for the preparation of hydrocarbons.
MXPA03008573A (es) Procedimiento para la polimerizacion de olefinas.
AU2001246542A1 (en) Catalyst constituent
NL1020978A1 (nl) Verbeterde katalysatorsamenstelling voor de metathese van alkenen.
EG23310A (en) Catalytic system for the production of olefins.
AU2002258956A1 (en) Ship-in-a-bottle catalysts
EG23284A (en) Plasterboard.
AU2003295273A1 (en) Catalysts for alkane or alkene oxidation and ammoxidation
GB0125321D0 (en) Catalyst surfaces
HUP0102158A3 (en) Process for the preparation of catalytic systems for the oxidative dehydrogenation of alkylaromatics or paraffins
AU2003219119A1 (en) Catalyst for the dehydrogenation of ethylbenzene to styrene
GB0126976D0 (en) Multiple virus reaction assay