AR010389A1 - Un catalizador util en la produccion de olefinas livianas, un proceso para la modificacion del catalizador y un proceso para la produccion de olefinaslivianas - Google Patents

Un catalizador util en la produccion de olefinas livianas, un proceso para la modificacion del catalizador y un proceso para la produccion de olefinaslivianas

Info

Publication number
AR010389A1
AR010389A1 ARP970106215A ARP970106215A AR010389A1 AR 010389 A1 AR010389 A1 AR 010389A1 AR P970106215 A ARP970106215 A AR P970106215A AR P970106215 A ARP970106215 A AR P970106215A AR 010389 A1 AR010389 A1 AR 010389A1
Authority
AR
Argentina
Prior art keywords
catalyst
production
light olefins
modification
oxygenates
Prior art date
Application number
ARP970106215A
Other languages
English (en)
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of AR010389A1 publication Critical patent/AR010389A1/es

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/28—Phosphorising
    • 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
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/12—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation
    • B01J2229/126—After treatment, characterised by the effect to be obtained to alter the outside of the crystallites, e.g. selectivation in order to reduce the pore-mouth size
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the eroionite or offretite type, e.g. zeolite T
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

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

Abstract

Un catalizador modificado para incrementar su selectividad al etileno en la produccion de olefinas livianas a partir de compuestos oxigenados,particularmente metanol, un proceso para la modificacion del mismo y un proceso para la produccion de olefinas livianas a partir de una alimentacionde compuestos oxigenados y del catalizador. El catalizador es modificado con fosforo al incorporar un oligomero fosfonitrílico con el catalizador y luegocalcinar el catalizador a una temperatura suficiente para descomponer el oligomero fosfonitrílico y depositar aproximadamente de 0,001% en peso a 50%en peso sobre el catalizador. Esta modificacion proporciona una nueva composicion en la que se incrementa la selectividad al etileno del catalizadoren la produccion de olefinas livianas a partir de oxigenados en contaste con un catalizador de tamiz molecular de poro pequeno de otra manera similarexcepto que no ha sido así tratado y modificado con el oligomerofosfononitrílico.
ARP970106215A 1996-12-31 1997-12-29 Un catalizador util en la produccion de olefinas livianas, un proceso para la modificacion del catalizador y un proceso para la produccion de olefinaslivianas AR010389A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3395396P 1996-12-31 1996-12-31

Publications (1)

Publication Number Publication Date
AR010389A1 true AR010389A1 (es) 2000-06-07

Family

ID=21873425

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970106215A AR010389A1 (es) 1996-12-31 1997-12-29 Un catalizador util en la produccion de olefinas livianas, un proceso para la modificacion del catalizador y un proceso para la produccion de olefinaslivianas

Country Status (8)

Country Link
US (1) US5925586A (es)
EP (1) EP0951353A1 (es)
AR (1) AR010389A1 (es)
AU (1) AU5617498A (es)
NO (1) NO993147D0 (es)
TW (1) TW418187B (es)
WO (1) WO1998029189A1 (es)
ZA (1) ZA9711642B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6436869B1 (en) 1996-05-29 2002-08-20 Exxonmobil Chemical Patents Inc. Iron, cobalt and/or nickel containing ALPO bound SAPO molecular sieve catalyst for producing olefins
RO114524B1 (ro) 1997-10-02 1999-05-28 Sc Zecasin Sa Procedeu de fabricare a oleofinelor cu greutate moleculara mica prin conversia catalitica in strat fluidizat a metanolului
US6444868B1 (en) 1999-02-17 2002-09-03 Exxon Mobil Chemical Patents Inc. Process to control conversion of C4+ and heavier stream to lighter products in oxygenate conversion reactions
WO2001025150A1 (en) 1999-10-01 2001-04-12 Pop, Grigore Process for the synthesis of silicoaluminophosphate molecular sieves
AU2001236985A1 (en) 2000-02-16 2001-08-27 Exxonmobil Chemical Patents Inc Treatment of molecular sieves with silicon containing compounds
US6531639B1 (en) 2000-02-18 2003-03-11 Exxonmobil Chemical Patents, Inc. Catalytic production of olefins at high methanol partial pressures
US7232936B1 (en) 2000-02-22 2007-06-19 Exxonmobil Chemical Patents Inc. Conversion of oxygenate to olefins with staged injection of oxygenate
US6743747B1 (en) 2000-02-24 2004-06-01 Exxonmobil Chemical Patents Inc. Catalyst pretreatment in an oxgenate to olefins reaction system
US7102050B1 (en) 2000-05-04 2006-09-05 Exxonmobil Chemical Patents Inc. Multiple riser reactor
US6613710B2 (en) 2001-09-25 2003-09-02 Indian Oil Corporation Limited Process for preparation of bi-functional fluid catalytic cracking catalyst composition
US7122160B2 (en) * 2002-09-24 2006-10-17 Exxonmobil Chemical Patents Inc. Reactor with multiple risers and consolidated transport
US20040064007A1 (en) * 2002-09-30 2004-04-01 Beech James H. Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses
US7083762B2 (en) * 2002-10-18 2006-08-01 Exxonmobil Chemical Patents Inc. Multiple riser reactor with centralized catalyst return
US7026267B2 (en) * 2002-12-20 2006-04-11 Exxonmobil Chemical Patents Inc. Molecular sieve catalyst composition, its production and use in conversion processes
US7015174B2 (en) 2003-06-20 2006-03-21 Exxonmobil Chemical Patents Inc. Maintaining molecular sieve catalytic activity under water vapor conditions
US7084318B2 (en) * 2003-08-01 2006-08-01 Saudi Basic Industries Corporation Toluene methylation process
US7060864B2 (en) * 2003-09-30 2006-06-13 Saudi Basic Industries Corporation Toluene methylation process
US7241716B2 (en) 2003-11-10 2007-07-10 Exxonmobil Chemical Patents Inc. Protecting catalytic sites of metalloaluminophosphate molecular sieves
US7060644B2 (en) 2004-01-08 2006-06-13 Saudi Basic Industries Corporation Aromatic alkylation catalyst and method
US6943131B1 (en) * 2004-03-02 2005-09-13 Saudi Basic Industries Corporation Selective zeolite catalyst modification
US7285511B2 (en) * 2004-04-23 2007-10-23 Saudi Basic Industries Corporation Method of modifying zeolite catalyst
US7399727B2 (en) * 2004-04-23 2008-07-15 Saudi Basic Industries Corporation Zeolite catalyst and method
US7105713B2 (en) * 2004-06-09 2006-09-12 Saudi Basic Industries Corporation Preparation of alkyl-aromatic products
US7199277B2 (en) * 2004-07-01 2007-04-03 Exxonmobil Chemical Patents Inc. Pretreating a catalyst containing molecular sieve and active metal oxide
US7304194B2 (en) * 2005-05-05 2007-12-04 Saudi Basic Industries Corporation Hydrothermal treatment of phosphorus-modified zeolite catalysts
KR100598988B1 (ko) * 2005-05-18 2006-07-12 주식회사 하이닉스반도체 오버레이 버니어 및 이를 이용한 반도체소자의 제조방법
US7368410B2 (en) * 2005-08-03 2008-05-06 Saudi Basic Industries Corporation Zeolite catalyst and method of preparing and use of zeolite catalyst
US8846559B2 (en) 2008-11-03 2014-09-30 Saudi Basic Industries Corporation Stable shape-selective catalyst for aromatic alkylation and methods of using and preparing
US8062987B2 (en) 2009-10-05 2011-11-22 Saudi Basic Industries Corporation Phosphorus-containing zeolite catalysts and their method of preparation
CN102557060B (zh) * 2010-12-29 2014-01-08 中国科学院大连化学物理研究所 Rho-sapo分子筛的合成方法和由其制备的催化剂
JP6026649B2 (ja) 2012-06-08 2016-11-16 ダーリエン インスティテュート オブ ケミカル フィジクス チャイニーズ アカデミー オブ サイエンシーズＤａｌｉａｎ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｃｈｅｍｉｃａｌ Ｐｈｙｓｉｃｓ， Ｃｈｉｎｅｓｅ Ａｃａｄｅｍｙ Ｏｆ Ｓｃｉｅｎｃｅｓ Ｒｈｏ骨格構造を有する金属シリコアルミノホスフェート分子篩及びその製造方法
US9278342B2 (en) 2012-07-02 2016-03-08 Saudi Basic Industries Corporation Method of modifying a phosphorus-containing zeolite catalyst
US20150175499A1 (en) 2013-12-20 2015-06-25 Exxonmobil Chemical Patents Inc. Conversion of Methanol to Olefins and Para-Xylene
EP3140036A4 (en) * 2014-07-03 2018-04-11 SABIC Global Technologies B.V. Stable catalyst for conversion of alkyl halide to olefins
US9783463B2 (en) 2014-09-30 2017-10-10 Exxonmobil Chemical Patents Inc. Conversion of acetylene and methanol to aromatics
US10059638B2 (en) 2015-03-31 2018-08-28 Exxonmobil Chemical Patents Inc. Oxygenated hydrocarbon conversion zoned method
US11529618B2 (en) 2016-11-28 2022-12-20 Basf Se Catalyst composite comprising an alkaline earth metal containing CHA zeolite and use thereof in a process for the conversion of oxygenates to olefins
CN110801862A (zh) * 2019-10-24 2020-02-18 杜成荣 一种甲醇制备低碳烯烃的催化剂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ178543A (en) * 1974-09-23 1978-04-03 Mobil Oil Corp Conversion catalyst, crystalline alumin osilicate zeolite containing phosphorus
US3911041A (en) * 1974-09-23 1975-10-07 Mobil Oil Corp Conversion of methanol and dimethyl ether
US4049573A (en) * 1976-02-05 1977-09-20 Mobil Oil Corporation Zeolite catalyst containing oxide of boron or magnesium
US4409132A (en) * 1982-03-18 1983-10-11 Mobil Oil Corporation Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
US4752596A (en) * 1985-04-30 1988-06-21 E. I. Du Pont De Nemours And Company Modified 8-ring zeolites as catalysts
US5126298A (en) * 1991-03-12 1992-06-30 Mobil Oil Corp. Cracking catalysts comprising clays with different particle sizes, and method of preparing and using the same
US5110776A (en) * 1991-03-12 1992-05-05 Mobil Oil Corp. Cracking catalysts containing phosphate treated zeolites, and method of preparing the same

Also Published As

Publication number Publication date
AU5617498A (en) 1998-07-31
EP0951353A1 (en) 1999-10-27
TW418187B (en) 2001-01-11
WO1998029189A1 (en) 1998-07-09
ZA9711642B (en) 1998-12-07
NO993147L (no) 1999-06-24
NO993147D0 (no) 1999-06-24
US5925586A (en) 1999-07-20

Similar Documents

Publication Publication Date Title
AR010389A1 (es) Un catalizador util en la produccion de olefinas livianas, un proceso para la modificacion del catalizador y un proceso para la produccion de olefinaslivianas
ES2179372T3 (es) Composicion de silico-aluminio-fosfato cristalino y microporoso, material catalitico que comprende dicha composicion y uso de estos para produccion de olefinas a partir de metanol.
DE602005019058D1 (de) Verfahren zur herstellung von sek.-butylbenzol
BR9909460A (pt) Catalisador e processo para conversão de metanol a hidrocarbonetos
CA2015209A1 (en) Production of olefins
ES2096918T3 (es) Catalizador soportado para la (co)polimerizacion de olefina(s)-1.
BRPI0407706A (pt) processo para a produção de alquilbenzeno
ES2154789T3 (es) Procedimiento para la fabricacion de xileno.
ATE247612T1 (de) Dimerisierung von olefinen
ES2170958T3 (es) Combustible diesel sintetico con emisiones reducidas de particulas.
ES2135732T3 (es) Produccion selectiva de bencenos para-dialquil sustituidos.
AR011387A1 (es) Una composicion catalitica y un procedimiento para la polimerizacion de una olefina
ATE223952T1 (de) Herstellung von olefinen
AR015390A1 (es) Metodo para convertir un material de partida organico en olefinas, un catalizador y metodo para aumentar la selectividad de un catalizador
ES2098673T3 (es) Procedimiento mejorado para la alquilacion de aromaticos con olefinas lineales obtenidas a partir de una etapa de deshidrogenacion de parafinas lineales.
ES2166029T3 (es) Catalizador, procedimiento para su preparacion y utilizacion para la sintesis de metil-mercaptano.
KR980001989A (ko) 디알킬나프탈렌 제조방법
DE69722152D1 (de) Verbesserte Polymerausbeute durch geträgerte Metallocenkatalysatoren
MX166967B (es) Un proceso mejorado para la alquilacion de benceno en un lecho movible
ES2142649T3 (es) Procedimiento para la obtencion de propeno.
MY100155A (en) Process for preparing alpha-olefins from light olefins
ES2055534T3 (es) Procedimiento para la conversion de propano y butano.
AR030682A1 (es) COMPOSICIONES QUE CONTIENEN POLICARBONATO , PROCEDIMIENTO PARA SU PRODUCCIoN, EMPLEO DE DICHAS COMPOSICIONES PARA LA FABRICACIoN DE CUERPOS MOLDEADOS O DE PIEZAS MOLDEADAS DE CUALQUIER TIPO, CUERPOS MOLDEADOS O PIEZAS MOLDEADAS OBTENIBLES A PARTIR DE DICHAS COMPOSICIONES.
ES2145322T3 (es) Hidrogenolisis catalitica.
MX171095B (es) Procedimiento para la reduccion de contenido de benceno en las gasolinas