DK3154677T3 - Amorft mesoporøst alumina med høj konnektivitet og fremgangsmåde til fremstilling deraf - Google Patents

Amorft mesoporøst alumina med høj konnektivitet og fremgangsmåde til fremstilling deraf

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Publication number
DK3154677T3
DK3154677T3 DK15727662.7T DK15727662T DK3154677T3 DK 3154677 T3 DK3154677 T3 DK 3154677T3 DK 15727662 T DK15727662 T DK 15727662T DK 3154677 T3 DK3154677 T3 DK 3154677T3
Authority
DK
Denmark
Prior art keywords
mesoporost
amorft
alumina
procedure
producing
Prior art date
Application number
DK15727662.7T
Other languages
English (en)
Inventor
Malika Boualleg
Céline Bouvry
Original Assignee
Ifp Energies Now
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Filing date
Publication date
Application filed by Ifp Energies Now filed Critical Ifp Energies Now
Application granted granted Critical
Publication of DK3154677T3 publication Critical patent/DK3154677T3/da

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28061—Surface area, e.g. B.E.T specific surface area being in the range 100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • B01J20/28073—Pore volume, e.g. total pore volume, mesopore volume, micropore volume being in the range 0.5-1.0 ml/g
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    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
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    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Nanotechnology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK15727662.7T 2014-06-13 2015-06-09 Amorft mesoporøst alumina med høj konnektivitet og fremgangsmåde til fremstilling deraf DK3154677T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1455423A FR3022238B1 (fr) 2014-06-13 2014-06-13 Alumine mesoporeuse amorphe ayant une connectivite elevee et son procede de preparation
PCT/EP2015/062828 WO2015189202A1 (fr) 2014-06-13 2015-06-09 Alumine mesoporeuse amorphe ayant une connectivite elevee et son procede de preparation

Publications (1)

Publication Number Publication Date
DK3154677T3 true DK3154677T3 (da) 2019-05-06

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DK15727662.7T DK3154677T3 (da) 2014-06-13 2015-06-09 Amorft mesoporøst alumina med høj konnektivitet og fremgangsmåde til fremstilling deraf

Country Status (9)

Country Link
US (1) US10364158B2 (da)
EP (1) EP3154677B1 (da)
JP (1) JP6568876B2 (da)
CN (1) CN106604907B (da)
BR (1) BR112016028740B1 (da)
DK (1) DK3154677T3 (da)
FR (1) FR3022238B1 (da)
RU (1) RU2683778C2 (da)
WO (1) WO2015189202A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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FR3047238B1 (fr) * 2016-01-29 2021-07-16 Ifp Energies Now Procede de preparation d'un gel d'alumine presentant une haute dispersibilite et une taille de cristallite specifique
FR3067021A1 (fr) * 2017-06-02 2018-12-07 IFP Energies Nouvelles Procede de preparation d'une alumine mesoporeuse a partir d'un gel dispersible prepare en continu et sans sechage pousse
FR3067022B1 (fr) 2017-06-02 2019-07-26 IFP Energies Nouvelles Procede de preparation d'une alumine mesoporeuse a partir d'un gel dispersible prepare sans sechage pousse
FR3068983B1 (fr) * 2017-07-13 2019-07-12 IFP Energies Nouvelles Procede d'hydrogenation selective mettant en œuvre un catalyseur obtenu par impregnation comprenant un support specifique
FR3076746B1 (fr) * 2018-01-15 2022-07-01 Ifp Energies Now Procede de preparation d'un catalyseur particulier d'hydrogenation selective par malaxage et impregnation
RU2754740C2 (ru) * 2019-11-20 2021-09-06 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ синтеза оксида алюминия

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250000A (fr) * 1959-11-27 1961-01-06 Pechiney Support de catalyseur
JPS5527830A (en) * 1978-08-15 1980-02-28 Chiyoda Chem Eng & Constr Co Ltd Production of alumina carrier
JPS6034733A (ja) * 1983-08-04 1985-02-22 Nikki Universal Co Ltd アルミナ触媒担体の製造法
JP4747353B2 (ja) * 1998-07-06 2011-08-17 アンスティテュ フランセ デュ ペトロール 新規分散性水和アルミニウム、その調製方法および触媒の調製におけるその使用法
US7211238B2 (en) * 2003-03-12 2007-05-01 Abb Lummus Global Inc. Mesoporous aluminum oxide, preparation and use thereof
CA2539239C (en) * 2003-09-17 2012-09-11 Russell Craig Ackerman Process and catalyst for the hydroconversion of a heavy hydrocarbon feedstock
JP4818163B2 (ja) * 2007-03-01 2011-11-16 日揮触媒化成株式会社 アルミナ担体及びそれを用いた水素化脱金属触媒並びにそれらの製造方法
CN101643228A (zh) * 2008-08-08 2010-02-10 中国科学院大连化学物理研究所 一种中孔结构氧化铝的制备方法
CN101993102B (zh) * 2009-08-20 2012-09-26 中国科学院过程工程研究所 一种无机合成有序介孔氧化铝的方法
RU2403973C1 (ru) * 2009-08-21 2010-11-20 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Катализатор, способ его приготовления и способ гидрирования
CN101798102A (zh) * 2009-09-15 2010-08-11 中国科学院山西煤炭化学研究所 一种有序介孔γ-Al2O3及其制备方法
WO2011119638A2 (en) * 2010-03-22 2011-09-29 Brigham Young University Method for making highly porous, stable metal oxide with a controlled pore structure
CN101880049B (zh) * 2010-07-22 2012-07-18 中国石油天然气股份有限公司 一种等级介孔γ-Al2O3纳米棒的制备方法
JP6134334B2 (ja) * 2011-12-22 2017-05-24 アドバンスド・リフアイニング・テクノロジーズ・エルエルシー シリカ含有アルミナ担体、それから生じさせた触媒およびそれの使用方法

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EP3154677A1 (fr) 2017-04-19
CN106604907B (zh) 2020-10-30
RU2017100949A3 (da) 2018-10-18
US20170121180A1 (en) 2017-05-04
RU2017100949A (ru) 2018-07-16
BR112016028740A2 (pt) 2017-08-22
JP6568876B2 (ja) 2019-08-28
WO2015189202A1 (fr) 2015-12-17
BR112016028740B1 (pt) 2021-07-20
FR3022238A1 (fr) 2015-12-18
US10364158B2 (en) 2019-07-30
FR3022238B1 (fr) 2016-07-29
EP3154677B1 (fr) 2019-02-06
RU2683778C2 (ru) 2019-04-02
CN106604907A (zh) 2017-04-26

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