公开(公告)号：MX2012009102A

公开(公告)日：2012-09-07

申请号：MX2012009102

申请日：2011-02-08

Applicant: SAINT GOBAIN CERAMICS

Inventor： SZYMANSKI THOMAS ,  STEPHENS WALTER T ,  DICKSON KEVIN R ,  FUSS TIHANA ,  JAEGER IAN ,  MICHELSON DANNY LOUIS ,  SUCHIRA SEN

IPC: C04B35/01 ,  C04B35/14 ,  C04B35/622

Abstract: Se divulga una población de partículas cerámicas que incluye diversas partículas individuales que fluyen libremente. La diversidad tiene una distribución del peso total y del tamaño de las partículas. El ancho efectivo de la distribución es la diferencia entre los tamaños de partículas d95 y d5 de la distribución. El ancho efectivo de la distribución excede los 100 micrones e incluye tres regiones contiguas y no superpues.tas que incluyen una primera región, una segunda región y una tercera región. La primera región colinda con la segunda región y la segunda región colinda con la tercera región. El ancho de la segunda región es al menos un 25% del ancho efectivo. El peso de las partículas en la segunda región no excede el 15% del peso total de las diversas partículas. El peso de las partículas en la primera región y en la tercera región excede cada una el peso de las partículas en la segunda región. También se divulgan métodos para fabricar las poblaciones de partículas cerámicas.

公开(公告)号：CA2646722C

公开(公告)日：2012-06-19

申请号：CA2646722

申请日：2006-02-10

Applicant: SAINT GOBAIN CERAMICS

Inventor： SZYMANSKI THOMAS ,  REMUS DONALD J ,  RICHARD MICHAEL ALAN

IPC: C04B38/06 ,  B01J32/00

Abstract: A process for manufacturing a porous ceramic body- using a pore former containing potassium is disclosed. The pore former is treated to reduce the concentration of the potassium prior to forming a mixture with a heat sinterable material, such as alumina. Porous ceramic material, particularly carriers for catalyst used in epoxidation reactions, can be manufactured using the process disclosed herein.

公开(公告)号：IN1938MU2007A

公开(公告)日：2007-12-21

申请号：IN1938MU2007

申请日：2007-11-19

Applicant: SAINT GOBAIN CERAMICS

Inventor： YEATES RANDALL CLAYTON ,  REMUS DONALD J ,  GERDES WILLIAM H ,  SZYMANSKI THOMAS ,  LOCKEMEYER JOHN R

Abstract: A carrier comprises non-platelet alumina. The carrier has a surface area of at least 1 m 2 /g, a total pore volume and a pore size distribution wherein at least 80 % of the total pore volume is contained in pores with diameters in the range of from 0.1 to 10 µm, and at least 80 % of the pore volume contained in the pores with diameters in the range of from 0.1 to 10 µm is contained in pores with diameters in the range of from 0.3 to 10 µm.

公开(公告)号：CA2609199A1

公开(公告)日：2006-12-14

申请号：CA2609199

申请日：2006-06-06

Applicant: SAINT GOBAIN CERAMICS

Inventor： YEATES RANDALL CLAYTON ,  REMUS DONALD J ,  GERDES WILLIAM H ,  SZYMANSKI THOMAS ,  LOCKEMEYER JOHN R

IPC: B01J21/04 ,  B01J21/12 ,  B01J35/10 ,  B01J37/00

Abstract: A carrier comprises non-platelet alumina. The carrier has a surface area of at least 1 m 2 /g, a total pore volume and a pore size distribution wherein at least 80 % of the total pore volume is contained in pores with diameters in the range of from 0.1 to 10 µm, and at least 80 % of the pore volume contained in the pores with diameters in the range of from 0.1 to 10 µm is contained in pores with diameters in the range of from 0.3 to 10 µm.

公开(公告)号：ES2223643T3

公开(公告)日：2005-03-01

申请号：ES00989506

申请日：2000-12-27

Applicant: SAINT GOBAIN CERAMICS

Inventor： REID JOHN S ,  SZYMANSKI THOMAS

IPC: C04B35/10 ,  B01J20/04 ,  B01J20/08 ,  B01J20/28 ,  B01J20/30 ,  C10G25/00 ,  C10G29/16

Abstract: Medios absorbentes que comprenden desde el 50 hasta el 96% en peso de alúmina y desde el 50 hasta el 4% en peso de cal y magnesia presentes en razones en peso de cal con respecto a magnesia de desde 90:10 hasta 50:50, teniendo dichos medios un área superficial BET de al menos 100 m2/g.

公开(公告)号：GB2392668A

公开(公告)日：2004-03-10

申请号：GB0328770

申请日：2002-05-02

Applicant: SAINT GOBAIN CERAMICS

Inventor： REID JOHN S ,  SZYMANSKI THOMAS ,  HARDY ANNE ,  SALVATORE JAMES ,  MANGAUDIS MICHAEL

IPC: C04B33/13 ,  C04B33/24 ,  C04B35/19

Abstract: Ceramic media made using ceramic components comprising from 5 to 60% by weight of spodumene and 95 to 40wt.% of other ceramic-forming components comprising clay and feldspar have a reduced tendency to shrink upon firing to form the media and improved physical properties.

公开(公告)号：AU2013280611A1

公开(公告)日：2015-02-05

申请号：AU2013280611

申请日：2013-06-25

Applicant: SAINT GOBAIN CERAMICS

Inventor： NIKNAFS HASSAN S ,  SHERMAN DANIEL C ,  SZYMANSKI THOMAS

IPC: F28D20/00 ,  F24J2/34

Abstract: Low void fraction thermal energy storage articles, systems, and methods for making and using such thermal energy storage articles and systems. Thermal energy storage units include a thermal energy storage body having a particular void volume and a mixing cavity-creating element. Thermal energy storage modules include two or more thermal energy storage bodies arranged adjacently with an intervening cavity defined by a cavity-creating element. The total void volume of a thermal energy storage module (i.e., the sum of the void volume of the passages of the thermal energy storage bodies and the cavity) is between about 10% and about 40%.

公开(公告)号：AU2014240187A1

公开(公告)日：2014-10-23

申请号：AU2014240187

申请日：2014-09-30

Applicant: SAINT GOBAIN CERAMICS

Inventor： STEPHENS WALTER T ,  DICKSON KEVIN R ,  FUSS TIHANA ,  JAEGER IAN ,  MICHELSON DANNY LOUIS ,  SEN SUCHIRA ,  SZYMANSKI THOMAS

IPC: C04B35/01 ,  C04B35/14 ,  C04B35/622

Abstract: Disclosed is a population of ceramic particles that includes a plurality of individual, free flowing particles, The plurality has a total weight and particle size distribution. The effective width of the distribution is the difference between the distribution's d95 and d5 particle sizes. The distribution's effective width exceeds 100 5 microns and includes three abutting and non-overlapping regions that include a first region, a second region, and a third region. The first region abuts the second region and the second region abuts the third region. The width of the second region is at least 25% of the effective Width. The weight of particles in the second region does not exceed 15% of the plurality of particle's total weight. The weight of particles in the first region and io the third region each exceed the weight of particles in the second region, Methods of making the populations of ceramic particles are also disclosed

公开(公告)号：DE10296831B4

公开(公告)日：2009-11-12

申请号：DE10296831

申请日：2002-05-02

Applicant: SAINT GOBAIN CERAMICS

Inventor： REID JOHN S ,  SZYMANSKI THOMAS ,  HARDY ANNE ,  SALVATORE JAMES ,  MANGAUDIS MICHAEL J

IPC: C04B33/13 ,  C04B33/24 ,  C04B35/19

Abstract: Ceramic media made using ceramic components comprising from 5 to 60% by weight of spodumene and 95 to 40 wt % of other ceramic-forming components comprising clay and feldspar have a reduced tendency to shrink upon firing to form the media and improved physical properties.

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.