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公开(公告)号：US09889428B2
公开(公告)日：2018-02-13
申请号：US13549020
申请日：2012-07-13
Applicant: Karl Schermanz , Amod Sagar , Marcos Schöneborn , Reiner Glöckler , Kai Dallmann , Frank Alber , Sönke Rolfs
Inventor： Karl Schermanz , Amod Sagar , Marcos Schöneborn , Reiner Glöckler , Kai Dallmann , Frank Alber , Sönke Rolfs
CPC classification number: B01J21/04 , B01J23/10 , B01J35/1014 , B01J35/1019 , B01J37/0045 , B01J37/0201 , B01J37/0203 , B01J37/031 , B01J37/033 , B01J37/04 , B01J2523/00
Abstract: A process for the preparation of a calcined mixed oxide comprising Al-, Ce- and Zr-oxides, comprising the steps of providing an aqueous slurry comprising hydroxides of cerium and zirconium, contacting the hydroxides of cerium and zirconium with an alumina precursor to obtain an aqueous suspension of solids, isolating the solids from the aqueous suspension and drying to obtain a solid composition, calcining the solid composition of step (c) at a temperature from 450° C. to 1200° C. for at least 1 hour to obtain a calcined mixed oxide.
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Patent Agency Ranking
2.发明申请公开(公告)号：US20130017947A1
公开(公告)日：2013-01-17
申请号：US13549020
申请日：2012-07-13
Applicant: Karl Schermanz , Amod Sagar , Marcos Schöneborn , Reiner Glöckler , Kai Dallmann , Frank Alber , Sönke Rolfs
Inventor： Karl Schermanz , Amod Sagar , Marcos Schöneborn , Reiner Glöckler , Kai Dallmann , Frank Alber , Sönke Rolfs
IPC: B01J23/10
CPC classification number: B01J21/04 , B01J23/10 , B01J35/1014 , B01J35/1019 , B01J37/0045 , B01J37/0201 , B01J37/0203 , B01J37/031 , B01J37/033 , B01J37/04 , B01J2523/00
Abstract: A process for the preparation of a calcined mixed oxide comprising Al-, Ce- and Zr-oxides, comprising the steps of providing an aqueous slurry comprising hydroxides of cerium and zirconium, contacting the hydroxides of cerium and zirconium with an alumina precursor to obtain an aqueous suspension of solids, isolating the solids from the aqueous suspension and drying to obtain a solid composition, calcining the solid composition of step (c) at a temperature from 450° C. to 1200° C. for at least 1 hour to obtain a calcined mixed oxide.
Abstract translation: 一种制备包含Al-，Ce-和Zr-氧化物的煅烧混合氧化物的方法，包括以下步骤：提供包含铈和锆的氢氧化物的含水浆料，使铈和锆的氢氧化物与氧化铝前体接触，以获得 将固体从水悬浮液中分离出来并干燥以获得固体组合物，在450℃至1200℃的温度下煅烧步骤（c）的固体组合物至少1小时，得到 煅烧混合氧化物。
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3.发明授权Process for producing a thermostable TiO2/SiO2 mixed oxide and mixed oxide produced therefrom 有权用于制备由其制备的耐热TiO 2 / SiO 2混合氧化物和混合氧化物的方法公开(公告)号：US07790138B2
公开(公告)日：2010-09-07
申请号：US11417630
申请日：2006-05-04
Applicant: Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
Inventor： Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
IPC: C01B33/12 , C01G23/047 , B01J21/04 , B01J23/02 , C04B35/00
CPC classification number: C01G23/04 , B01J21/08 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J37/033 , C01G23/00 , C01G23/053 , C01P2002/60 , C01P2002/72 , C01P2004/82 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , C01P2006/80
Abstract: The present invention relates to a process for preparing TiO2/SiO2 mixed oxides or the hydrates and/or oxide hydrates thereof comprised of 0.5 to 95 wt % SiO2 and the balance as TiO2, each referring to the completely calcined product, by using titanium alcoholates and aqueous silica sol. Moreover, the invention relates to the use of these mixed oxides as catalyst carriers.
Abstract translation: 本发明涉及一种制备TiO 2 / SiO 2混合氧化物或其水合物和/或氧化物水合物的方法，所述水合物和/或氧化物水合物包含0.5至95重量％的SiO 2，余量为TiO 2，各自指完全煅烧的产物，通过使用钛醇盐和 水性二氧化硅溶胶。 此外，本发明涉及这些混合氧化物作为催化剂载体的用途。
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4.发明申请Process for producing a thermostable TiO2/SiO2 mixed oxide and mixed oxide produced therefrom 有权用于制备由其制备的耐热TiO 2 / SiO 2混合氧化物和混合氧化物的方法公开(公告)号：US20070003464A1
公开(公告)日：2007-01-04
申请号：US11417630
申请日：2006-05-04
Applicant: Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
Inventor： Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
CPC classification number: C01G23/04 , B01J21/08 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J37/033 , C01G23/00 , C01G23/053 , C01P2002/60 , C01P2002/72 , C01P2004/82 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , C01P2006/80
Abstract: The present invention relates to a process for preparing TiO2/SiO2 mixed oxides or the hydrates and/or oxide hydrates thereof comprised of 0.5 to 95 wt % SiO2 and the balance as TiO2, each referring to the completely calcined product, by using titanium alcoholates and aqueous silica sol. Moreover, the invention relates to the use of these mixed oxides as catalyst carriers.
Abstract translation: 本发明涉及一种制备TiO 2 / SiO 2混合氧化物或其水合物和/或氧化物水合物的方法，其包含0.5至95重量％的SiO 2 2和其余为TiO 2，各自指的是完全煅烧的产物，通过使用钛醇盐和含水硅溶胶。 此外，本发明涉及这些混合氧化物作为催化剂载体的用途。
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5.发明授权Process for producing a thermostable TiO2/SiO2 mixed oxide and mixed oxide produced therefrom 有权用于制备由其制备的耐热TiO 2 / SiO 2混合氧化物和混合氧化物的方法公开(公告)号：US08647599B2
公开(公告)日：2014-02-11
申请号：US12874402
申请日：2010-09-02
Applicant: Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
Inventor： Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
IPC: C01G23/047
CPC classification number: C01G23/04 , B01J21/08 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J37/033 , C01G23/00 , C01G23/053 , C01P2002/60 , C01P2002/72 , C01P2004/82 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , C01P2006/80
Abstract: The present invention relates to a process for preparing TiO2/SiO2 mixed oxides or the hydrates and/or oxide hydrates thereof comprised of 0.5 to 95 wt % SiO2 and the balance as TiO2, each referring to the completely calcined product, by using titanium alcoholates and aqueous silica sol. Moreover, the invention relates to the use of these mixed oxides as catalyst carriers.
Abstract translation: 本发明涉及一种制备TiO 2 / SiO 2混合氧化物或其水合物和/或氧化物水合物的方法，所述水合物和/或氧化物水合物包含0.5至95重量％的SiO 2，余量为TiO 2，各自指完全煅烧的产物，通过使用钛醇盐和 水性二氧化硅溶胶。 此外，本发明涉及这些混合氧化物作为催化剂载体的用途。
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6.发明申请Process for Producing a Thermostable Ti02/Si02 Mixed Oxide and Mixed Oxide Produced Therefrom 有权生产热稳定性TiO 2 / SiO 2混合氧化物和混合氧化物的方法公开(公告)号：US20110020200A1
公开(公告)日：2011-01-27
申请号：US12874402
申请日：2010-09-02
Applicant: Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
Inventor： Jurgen Schimanski , Kai Dallmann , Sohnke Rolfs , Kai Dolling , Andrea Brasch , Ute Freese
CPC classification number: C01G23/04 , B01J21/08 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J37/033 , C01G23/00 , C01G23/053 , C01P2002/60 , C01P2002/72 , C01P2004/82 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , C01P2006/80
Abstract: The present invention relates to a process for preparing TiO2/SiO2 mixed oxides or the hydrates and/or oxide hydrates thereof comprised of 0.5 to 95 wt % SiO2 and the balance as TiO2, each referring to the completely calcined product, by using titanium alcoholates and aqueous silica sol. Moreover, the invention relates to the use of these mixed oxides as catalyst carriers.
Abstract translation: 本发明涉及一种制备TiO 2 / SiO 2混合氧化物或其水合物和/或氧化物水合物的方法，所述水合物和/或氧化物水合物包含0.5至95重量％的SiO 2，余量为TiO 2，各自指完全煅烧的产物，通过使用钛醇盐和 水性二氧化硅溶胶。 此外，本发明涉及这些混合氧化物作为催化剂载体的用途。
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