公开(公告)号：US20030207760A1

公开(公告)日：2003-11-06

申请号：US10430141

申请日：2003-05-06

Applicant: ENGELHARD CORPORATION

Inventor： Fred M. Allen ,  Patrick W. Blosser ,  Ronald M. Heck ,  Jeffrey B. Hoke ,  Terence C. Poles ,  John J. Steger

IPC: C01G045/02

CPC classification number: B01J23/34 ,  B01D53/864 ,  B01D53/8675 ,  B01J35/0013 ,  B01J35/0026 ,  B01J35/006 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061

Abstract: A catalytic composition and method of making the same in which a catalytic material has an average pore size distribution sufficiently large to substantially prevent capillary condensation.

Abstract translation: 催化剂组合物及其制造方法，其中催化材料具有足够大的平均孔径分布以基本上防止毛细管冷凝。

公开(公告)号：US20010055554A1

公开(公告)日：2001-12-27

申请号：US09921189

申请日：2001-08-02

Applicant: ENGELHARD CORPORATION

Inventor： Jeffrey B. Hoke ,  Ronald M. Heck ,  Fred M. Allen

IPC: B01D053/66 ,  B01J023/34 ,  B01J029/068

CPC classification number: B01J33/00 ,  B01D53/864 ,  B01D53/8675 ,  B01D53/885 ,  B01D2259/4558 ,  B01J23/34 ,  B01J37/0225 ,  B01J37/0244 ,  B64D2013/0651 ,  F01N2550/20

Abstract: Method for treating atmospheric pollutants by contacting the atmosphere with a catalyst composition or adsorptive material coated on the surface of a substrate in which the catalyst composition or adsorptive material is protected from degradation by harmful contaminants contained in the atmosphere by a coating of at least one porous protective material and a device useful therefor.

公开(公告)号：US20020071800A1

公开(公告)日：2002-06-13

申请号：US10002272

申请日：2001-11-15

Applicant: ENGELHARD CORPORATION

Inventor： Jeffrey B. Hoke ,  Ronald M. Heck ,  Fred M. Allen

IPC: B01J023/10 ,  B01D053/38

CPC classification number: B01J33/00 ,  B01D53/864 ,  B01D53/8675 ,  B01D53/885 ,  B01D2259/4558 ,  B01J23/34 ,  B01J37/0225 ,  B01J37/0244 ,  B64D2013/0651 ,  F01N2550/20

Abstract: Method for treating atmospheric pollutants by contacting the atmosphere with a catalyst composition or adsorptive material coated on the surface of a substrate in which the catalyst composition or adsorptive material is protected from degradation by harmful contaminants contained in the atmosphere by a coating of at least one porous protective material and a device useful therefor.

Abstract translation: 通过使气氛与涂覆在基材表面上的催化剂组合物或吸附材料接触来处理大气污染物的方法，其中所述催化剂组合物或吸附材料被保护，以免由包含在大气中的有害污染物通过至少一种多孔 防护材料和有用的装置。

公开(公告)号：US20040138061A1

公开(公告)日：2004-07-15

申请号：US10744398

申请日：2003-12-23

Applicant: ENGELHARD CORPORATION

Inventor： Fred M. Allen ,  Patrick W. Blosser ,  Ronald M. Heck ,  Jeffrey B. Hoke ,  Terrence C. Poles ,  John J. Steger

IPC: B01J023/34

CPC classification number: B01J23/34 ,  B01D53/864 ,  B01D53/8675 ,  B01J35/0013 ,  B01J35/0026 ,  B01J35/006 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061

Abstract: A catalytic composition and method of making the same in which a catalytic material has an average pore size distribution sufficiently large to substantially prevent capillary condensation.