公开(公告)号：JP2007167842A

公开(公告)日：2007-07-05

申请号：JP2006321846

申请日：2006-11-29

Applicant: Saint-Gobain Ceramics & Plastics Inc ,  サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド

Inventor： DAHAR STEPHEN ,  KORWIN DOUGLAS M ,  KOCH SAMUEL M ,  BAUER RALPH ,  SZYMANSKI THOMAS

IPC: B01J21/04 ,  B01J23/00 ,  B01J23/75 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  C01F7/02 ,  C01F7/44

CPC classification number: B01J37/0045 ,  B01J21/04 ,  B01J23/00 ,  B01J23/75 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  C01F7/441 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/80

Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a carrier material composed of alumina hydrate as a base material. SOLUTION: A method of forming the carrier material suited to use in Fischer-Tropsch reactions includes forming a dispersion of first and second hydrated alumina materials in a liquid dispersant, such as an acid solution. The first alumina can be derived from an alkali aluminate, such as is formed in the Bayer reaction. The second hydrated alumina can be derived from high purity aluminum, such as via conversion to an alkoxide. The dispersion is spray dried to form particles which are heat treated to form a carrier material having low levels of impurities. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 待解决的问题：提供一种形成由氧化铝水合物作为基材的载体材料的方法。 解决方案：形成适用于费 - 托反应的载体材料的方法包括在液体分散剂如酸溶液中形成第一和第二水合氧化铝材料的分散体。 第一氧化铝可以由碱金属铝酸盐衍生，例如在拜耳反应中形成的。 第二水合氧化铝可以由高纯度的铝衍生，例如通过转化成醇盐。 将分散体喷雾干燥以形成被热处理以形成具有低水平杂质的载体材料的颗粒。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：WO2009085589A2

公开(公告)日：2009-07-09

申请号：PCT/US2008086011

申请日：2008-12-09

Applicant: SAINT GOBAIN CERAMICS ,  DAHAR STEPHEN ,  TE MURE

Inventor： DAHAR STEPHEN ,  TE MURE

IPC: C04B35/48

CPC classification number: B01J21/066 ,  B01J21/08 ,  B01J35/002 ,  C04B35/486 ,  C04B35/62655 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/44 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/448 ,  C04B2235/449 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5472 ,  C04B2235/6021 ,  C04B2235/765

Abstract: A shaped ceramic article, made from an amorphous metal hydroxide having a crystalline microstructure and at least 60 weight percent of the crystalline microstructure is tetragonal, is disclosed. The article's crush strength exceeds 4 kg. A process for making the ceramic article is also described.

Abstract translation: 公开了由具有结晶微结构和至少60重量％的晶体微结构的无定形金属氢氧化物制成的成形陶瓷制品。 该物品的抗压强度超过4公斤。 还描述了制造陶瓷制品的方法。

公开(公告)号：WO2007092367A3

公开(公告)日：2007-10-11

申请号：PCT/US2007002999

申请日：2007-02-01

Applicant: SAINT GOBAIN CERAMICS ,  DAHAR STEPHEN ,  TE MURE

Inventor： DAHAR STEPHEN ,  TE MURE

IPC: B01J6/00 ,  B01J21/06 ,  B01J35/10 ,  C04B38/00

CPC classification number: C04B38/007 ,  B01J19/30 ,  B01J21/066 ,  B01J35/002 ,  B01J35/026 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J35/108 ,  B01J37/0009 ,  B01J37/0221 ,  B01J2219/30223 ,  B01J2219/30416 ,  B01J2219/30475 ,  C01G25/02 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/17 ,  C04B35/486 ,  C04B35/62695 ,  C04B35/63488 ,  C04B2111/00129 ,  C04B2111/0081 ,  C04B2235/3418 ,  C04B2235/5409 ,  C04B2235/6021 ,  C04B2235/6562 ,  C04B2235/76 ,  C04B2235/765 ,  Y10T428/2982 ,  C04B35/48 ,  C04B38/0054 ,  C04B38/0064 ,  C04B38/06

Abstract: Described is a porous ceramic body comprising zirconia having mesopores incorporated therein and the primary crystalline phase is tetragonal. When used as a carrier for a catalyst, the porous ceramic body has excellent crush resistance and a large total pore volume which results in an increase in the carrier's surface area onto which catalytic material may be deposited. Methods of making the carrier are also disclosed.

Abstract translation: 描述了一种多孔陶瓷体，其包含其中结合有中孔的氧化锆，并且主结晶相是四方晶系。 当用作催化剂的载体时，多孔陶瓷体具有优异的耐压碎性和大的总孔体积，这导致催化材料可沉积在其上的载体表面积增加。 还公开了制造载体的方法。

公开(公告)号：AU2008243120A1

公开(公告)日：2008-12-04

申请号：AU2008243120

申请日：2008-11-05

Applicant: SAINT GOBAIN CERAMICS & PLASTICS INC

Inventor： DAHAR STEPHEN ,  SZYMANSKI THOMAS ,  KORWIN DOUGLAS M ,  BAUER RALPH ,  KOCH SAMUEL M

IPC: B01J21/04 ,  B01J23/00 ,  B01J23/75 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  C01F7/00 ,  C01F7/02 ,  C01F7/44

Abstract: A method of forming a carrier material suited to use in Fischer-Tropsch reactions includes forming a dispersion of first and second hydrated alumina materials in a liquid dispersant, such as an acid solution. The first alumina can be derived from an alkali aluminate, such as is formed in the Bayer reaction. The second hydrated alumina can be derived from high purity aluminum, such as via conversion to an alkoxide. The dispersion is spray dried to form particles which are heat treated to form a carrier material having low levels of impurities.

公开(公告)号：AU2005222614B2

公开(公告)日：2008-11-20

申请号：AU2005222614

申请日：2005-03-11

Applicant: SAINT GOBAIN CERAMICS & PLASTICS INC

Inventor： DAHAR STEPHEN ,  BAUER RALPH ,  KOCH SAMUEL M ,  KORWIN DOUGLAS M ,  SZYMANSKI THOMAS

IPC: B01J23/00 ,  B01J21/04 ,  B01J23/75 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  C01F7/02 ,  C01F7/44

Abstract: A method of forming a carrier material suited to use in Fischer-Tropsch reactions includes forming a dispersion of first and second hydrated alumina materials in a liquid dispersant, such as an acid solution. The first alumina can be derived from an alkali aluminate, such as is formed in the Bayer reaction. The second hydrated alumina can be derived from high purity aluminum, such as via conversion to an alkoxide. The dispersion is spray dried to form particles which are heat treated to form a carrier material having low levels of impurities.

公开(公告)号：CA2710821A1

公开(公告)日：2009-07-09

申请号：CA2710821

申请日：2008-12-09

Applicant: SAINT GOBAIN CERAMICS

Inventor： DAHAR STEPHEN ,  TE MURE

IPC: C04B35/48

Abstract: A shaped ceramic article, made from an amorphous metal hydroxide having a crystalline microstructure and at least 60 weight percent of the crystalline microstructure is tetragonal, is disclosed. The article's crush strength exceeds 4 kg. A process for making the ceramic article is also described.

公开(公告)号：CA2559451A1

公开(公告)日：2005-09-29

申请号：CA2559451

申请日：2005-03-11

Applicant: SAINT GOBAIN CERAMICS

Inventor： DAHAR STEPHEN ,  KOCH SAMUEL M ,  SZYMANSKI THOMAS ,  KORWIN DOUGLAS M ,  BAUER RALPH

IPC: B01J21/04 ,  B01J23/00 ,  B01J23/75 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  C01F7/02 ,  C01F7/44

Abstract: A method of forming a carrier material suited to use in Fischer-Tropsch reactions includes forming a dispersion of first and second hydrated alumina materials in a liquid dispersant, such as an acid solution. The first alumina can be derived from an alkali aluminate, such as is formed in the Bayer reaction. The second hydrated alumina can be derived from high purity aluminum, such as via conversion to an alkoxide. The dispersion is spray dried to form particles which are heat treated to form a carrier material having low levels of impurities.

公开(公告)号：BRPI0821628A2

公开(公告)日：2015-06-16

申请号：BRPI0821628

申请日：2008-12-09

Applicant: SAINT GOBAIN CERAMICS

Inventor： DAHAR STEPHEN ,  TE MURE

IPC: B01J21/06 ,  C01G25/02 ,  C04B35/48

公开(公告)号：CA2559451C

公开(公告)日：2010-09-14

申请号：CA2559451

申请日：2005-03-11

Applicant: SAINT GOBAIN CERAMICS

Inventor： DAHAR STEPHEN ,  KORWIN DOUGLAS M ,  KOCH SAMUEL M ,  SZYMANSKI THOMAS ,  BAUER RALPH

IPC: B01J21/04 ,  B01J23/00 ,  B01J23/75 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  C01F7/02 ,  C01F7/44

Abstract: A method of forming a carrier material suited to use in Fischer-Tropsch reactions includes forming a dispersion of first and second hydrated alumina materials in a liquid dispersant, such as an acid solution. The first alumina can be derived from an alkali aluminate, such as is formed in the Bayer reaction. The second hydrated alumina can be derived from high purity aluminum, such as via conversion to an alkoxide. The dispersion is spray dried to form particles which are heat treated to form a carrier material having low levels of impurities.

公开(公告)号：EA009571B1

公开(公告)日：2008-02-28

申请号：EA200601690

申请日：2005-03-11

Applicant: SAINT GOBAIN CERAMICS & AMP PL

Inventor： DAHAR STEPHEN ,  KORWIN DOUGLAS M ,  KOCH SAMUEL M ,  BAUER RALPH ,  SZYMANSKI THOMAS

IPC: B01J21/04 ,  B01J23/00 ,  B01J23/75 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  C01F7/02 ,  C01F7/44

Abstract: Визобретениипредлагаетсяспособобразованияматериаланосителя, подходящийдляиспользованияв реакцияхФишера-Тропша. которыйпредусматриваетобразованиедисперсииматериаловпервогои второгогидратныхоксидовалюминияв жидкомдиспергаторе, такомкакрастворкислоты. Первыйоксидалюминияможетбытьизвлеченизщелочногоалюмината, например, образованзасчетреакцииБайера. Второйгидратныйоксидалюминияможетбытьизвлеченизалюминиявысокойчистоты, например, засчетпреобразованияв алкоксид. Дисперсиюподвергаютраспылительнойсушке, чтобыобразоватьчастицы, которыеподвергаюттермообработке, чтобыобразоватьматериалносителя, имеющийнизкиеуровнипримесей.