AR074156A1 - Preparacion de catalizadores heterogeneos utilizados en la hidrogenacion selectiva de glicerina a propileno y proceso para hidrogenacion selectiva de glicerina a propileno - Google Patents

Preparacion de catalizadores heterogeneos utilizados en la hidrogenacion selectiva de glicerina a propileno y proceso para hidrogenacion selectiva de glicerina a propileno

Info

Publication number
AR074156A1
AR074156A1 ARP090102323A ARP090102323A AR074156A1 AR 074156 A1 AR074156 A1 AR 074156A1 AR P090102323 A ARP090102323 A AR P090102323A AR P090102323 A ARP090102323 A AR P090102323A AR 074156 A1 AR074156 A1 AR 074156A1
Authority
AR
Argentina
Prior art keywords
propylene
selective hydrogenation
preparation
glycerin
present
Prior art date
Application number
ARP090102323A
Other languages
English (en)
Original Assignee
Quattor Petroquimica S A
Univ Rio De Janeiro
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 Quattor Petroquimica S A, Univ Rio De Janeiro filed Critical Quattor Petroquimica S A
Publication of AR074156A1 publication Critical patent/AR074156A1/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/881—Molybdenum and iron
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/883—Molybdenum and nickel
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/04—Mixing
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis

Landscapes

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

Abstract

La presente invencion se refiere al proceso de formulacion y preparacion de catalizadores multimetálicos soportados, a base de oxidos metálicos y sales inorgánicas metálicas. La técnica de impregnacion es empleada a través de dos métodos: el método lodo y el de variacion de pH modificado, que son utilizados en dos etapas para obtener el catalizador. La presente invencion también está relacionada a un proceso denominado Glicerol a Propileno (GTP), correspondiente a la transformacion del glicerol o glicerina en propileno. La reaccion involucrada en el proceso de la presente invencion es la hidrogenacion selectiva de la glicerina, que se produce a través del contacto entre la carga de glicerina conducida por hidrogeno en un sistema de flujo continuo sobre el lecho catalítico que contiene catalizadores multimetálicos específicamente preparados para este fin.
ARP090102323A 2008-06-24 2009-06-24 Preparacion de catalizadores heterogeneos utilizados en la hidrogenacion selectiva de glicerina a propileno y proceso para hidrogenacion selectiva de glicerina a propileno AR074156A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0806337-0A BRPI0806337A2 (pt) 2008-06-24 2008-06-24 preparação de catalisadores heterogêneos utilizados na hidrogenação seletiva de glicerina a propeno e processo para hidrogenação seletiva de glicerina a propeno

Publications (1)

Publication Number Publication Date
AR074156A1 true AR074156A1 (es) 2010-12-29

Family

ID=41343151

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090102323A AR074156A1 (es) 2008-06-24 2009-06-24 Preparacion de catalizadores heterogeneos utilizados en la hidrogenacion selectiva de glicerina a propileno y proceso para hidrogenacion selectiva de glicerina a propileno

Country Status (6)

Country Link
US (1) US8841497B2 (es)
EP (1) EP2317918A1 (es)
AR (1) AR074156A1 (es)
BR (1) BRPI0806337A2 (es)
UY (1) UY31935A (es)
WO (1) WO2009155674A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103224440A (zh) * 2013-04-10 2013-07-31 复旦大学 生物基甘油高选择性催化转化为丙烯的方法
KR101629003B1 (ko) 2013-11-18 2016-06-09 주식회사 엘지화학 글리세린 탈수반응용 촉매, 이의 제조 방법 및 아크롤레인의 제조 방법
CN106040254A (zh) * 2016-05-31 2016-10-26 广西大学 硫化型NiMo/活性白土加氢催化剂及其制备方法
CN106622229B (zh) * 2017-01-10 2019-06-28 湘潭大学 加氢催化剂的制备方法及苯酚选择性加氢制环己酮的方法
CN110918093B (zh) * 2018-09-20 2022-07-12 万华化学集团股份有限公司 一种用于生物柴油加氢脱氧反应的催化剂及其制备方法和应用
CN111036206B (zh) * 2018-10-15 2023-02-21 中国石油化工股份有限公司 甘油氢解催化剂及其制备方法和应用以及甘油氢解方法
RU2691068C1 (ru) * 2018-12-27 2019-06-10 Акционерное общество "Всероссийский научно-исследовательский институт по переработке нефти" (АО "ВНИИ НП") Катализатор для гидрогенизационной конверсии глицерина в простые спирты, способ его приготовления и способ гидрогенизационной конверсии глицерина в простые спирты с использованием этого катализатора
CN112023958B (zh) * 2020-09-21 2023-03-24 宁夏大学 一种co加氢催化剂及其制备方法
CN113145116B (zh) * 2021-01-20 2022-12-20 华东理工大学 一种整构式ts-1催化剂载体及其制备和应用
CN114797870B (zh) * 2022-04-14 2023-06-09 浙江师范大学 一种用于间苯二甲腈加氢制备间苯二甲胺的催化剂及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1668219A1 (de) 1967-11-10 1972-03-16 Hydrocarbon Research Inc Hydrierung von Fetten und OElen
US5389241A (en) 1991-12-19 1995-02-14 Texaco Inc. Method for selective hydrodenitrogenation of raw oils
DE4238492C2 (de) 1992-11-14 1995-06-14 Degussa Verfahren zur Herstellung von 1,2- und 1,3-Propandiol
DE4302464A1 (de) 1993-01-29 1994-08-04 Henkel Kgaa Herstellung von 1,2-Propandiol aus Glycerin
DE4442124A1 (de) 1994-11-26 1996-05-30 Basf Ag Verfahren zur Herstellung von Propandiol-1,2
JP2000511107A (ja) * 1996-05-29 2000-08-29 エクソン・ケミカル・パテンツ・インク 金属含有ゼオライト触媒、その製造、及び炭化水素の転化のための使用
JP4942911B2 (ja) 2003-11-28 2012-05-30 東洋エンジニアリング株式会社 水素化分解触媒、重質油を水素化分解する方法
US8058484B2 (en) * 2007-08-24 2011-11-15 Syntroleum Corporation Flexible glycerol conversion process

Also Published As

Publication number Publication date
WO2009155674A9 (en) 2010-03-18
EP2317918A1 (en) 2011-05-11
UY31935A (es) 2010-01-29
US20110184216A1 (en) 2011-07-28
WO2009155674A1 (en) 2009-12-30
BRPI0806337A2 (pt) 2010-03-09
US8841497B2 (en) 2014-09-23

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