公开(公告)号：US20120058018A1

公开(公告)日：2012-03-08

申请号：US13218525

申请日：2011-08-26

申请人： Masafumi Kunieda ,  Yosuke Matsukawa ,  Takunari Murakami

发明人： Masafumi Kunieda ,  Yosuke Matsukawa ,  Takunari Murakami

IPC分类号： B01D53/34 ,  B01J29/85 ,  B01J35/04 ,  C01B39/54

CPC分类号： B01J29/85 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2257/404 ,  B01J35/04 ,  C01B37/08 ,  C01B39/54 ,  C04B35/447 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/632 ,  C04B35/6365 ,  C04B35/803 ,  C04B35/82 ,  C04B38/0006 ,  C04B41/009 ,  C04B41/5089 ,  C04B41/85 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3232 ,  C04B2235/3272 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3418 ,  C04B2235/349 ,  C04B2235/36 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5276 ,  C04B2235/5292 ,  C04B2235/5296 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  F01N3/2853 ,  C04B14/301 ,  C04B14/4625

摘要： A silico-alumino phosphate includes Si, Al, and P. A ratio of an amount of substance of Si to a sum of an amount of substance of Al and an amount of substance of P is approximately 0.22 or more and approximately 0.33 or less. An acid point is approximately 1.2 mmol/g or more. A honeycomb structural body includes a honeycomb unit. The honeycomb unit includes the silico-alumino phosphate and an inorganic binder. The honeycomb unit has a plurality of through-holes divided by a plurality of partition walls and arranged in a longitudinal direction of the honeycomb unit. An exhaust gas conversion apparatus includes the honeycomb structural body, a holding sealing member and a metal pipe. The holding sealing member is provided at an outer peripheral portion of the honeycomb structural body. The honeycomb structural body and the holding sealing member are installed in the metal pipe.

摘要翻译： 硅铝磷酸盐包括Si，Al和P.Si的物质的量与Al的物质的量和P的物质的量之和的比率为约0.22以上且约为0.33以下。 酸点为约1.2mmol / g以上。 蜂窝结构体包括蜂窝单元。 蜂窝单元包括硅铝磷酸盐和无机粘合剂。 蜂窝单元具有由蜂窝单元的纵向方向布置的多个分隔壁分隔的多个通孔。 废气转换装置包括蜂窝结构体，保持密封构件和金属管。 保持密封构件设置在蜂窝结构体的外周部。 蜂窝结构体和保持密封构件安装在金属管中。

公开(公告)号：US08808633B2

公开(公告)日：2014-08-19

申请号：US13218525

申请日：2011-08-26

申请人： Masafumi Kunieda ,  Yosuke Matsukawa ,  Takunari Murakami

发明人： Masafumi Kunieda ,  Yosuke Matsukawa ,  Takunari Murakami

IPC分类号： B01D50/00

CPC分类号： B01J29/85 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2257/404 ,  B01J35/04 ,  C01B37/08 ,  C01B39/54 ,  C04B35/447 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/632 ,  C04B35/6365 ,  C04B35/803 ,  C04B35/82 ,  C04B38/0006 ,  C04B41/009 ,  C04B41/5089 ,  C04B41/85 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3232 ,  C04B2235/3272 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3418 ,  C04B2235/349 ,  C04B2235/36 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5276 ,  C04B2235/5292 ,  C04B2235/5296 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  F01N3/2853 ,  C04B14/301 ,  C04B14/4625

摘要： A silico-alumino phosphate includes Si, Al, and P. A ratio of an amount of substance of Si to a sum of an amount of substance of Al and an amount of substance of P is approximately 0.22 or more and approximately 0.33 or less. An acid point is approximately 1.2 mmol/g or more. A honeycomb structural body includes a honeycomb unit. The honeycomb unit includes the silico-alumino phosphate and an inorganic binder. The honeycomb unit has a plurality of through-holes divided by a plurality of partition walls and arranged in a longitudinal direction of the honeycomb unit. An exhaust gas conversion apparatus includes the honeycomb structural body, a holding sealing member and a metal pipe. The holding sealing member is provided at an outer peripheral portion of the honeycomb structural body. The honeycomb structural body and the holding sealing member are installed in the metal pipe.

摘要翻译： 硅铝磷酸盐包括Si，Al和P.Si的物质的量与Al的物质的量和P的物质的量之和的比率为约0.22以上且约为0.33以下。 酸点为约1.2mmol / g以上。 蜂窝结构体包括蜂窝单元。 蜂窝单元包括硅铝磷酸盐和无机粘合剂。 蜂窝单元具有由蜂窝单元的纵向方向布置的多个分隔壁分隔的多个通孔。 废气转换装置包括蜂窝结构体，保持密封构件和金属管。 保持密封构件设置在蜂窝结构体的外周部。 蜂窝结构体和保持密封构件安装在金属管中。

公开(公告)号：US20140127087A1

公开(公告)日：2014-05-08

申请号：US14128556

申请日：2011-08-18

申请人： Yoshitoyo Nishio ,  Takunari Murakami

发明人： Yoshitoyo Nishio ,  Takunari Murakami

IPC分类号： F01N3/28 ,  B01J29/85

CPC分类号： F01N3/2828 ,  B01D53/9418 ,  B01D2279/30 ,  B01J29/85 ,  B01J35/04 ,  B01J35/1019 ,  B01J2229/186 ,  B01J2229/42 ,  C01B37/08 ,  C01B39/54

摘要： An object of the invention is to provide composite particles that have excellent NOx purification performance and can suppress water adsorption-caused contraction and water desorption-caused expansion and to provide a honeycomb structure that has excellent NOx purification performance and can suppress the breakage of the honeycomb unit due to the adsorption or desorption of water, a method for manufacturing the honeycomb structure, and an exhaust gas purifying apparatus including the honeycomb structure. The composite particles of the invention are composite particles having a metallic oxide attached to silicoaluminophosphate particles with a ratio of an amount of Si to a sum of amounts of Al and P in a range of 0.16 to 0.33, in which a specific surface area is in a range of 250 m2/g to 450 m2/g, and an external surface area is in a range of 30 m2/g to 90 m2/g.

摘要翻译： 本发明的目的是提供具有优异的NOx净化性能并且可以抑制吸水引起的收缩和脱水引起的膨胀的复合颗粒，并且提供具有优异的NOx净化性能并能够抑制蜂窝体的破裂的蜂窝结构体 由于水的吸附或脱附而产生的单元，蜂窝结构体的制造方法以及包括蜂窝结构体的废气净化装置。 本发明的复合颗粒是具有附着到硅铝磷酸盐颗粒的金属氧化物的复合颗粒，其中Si的量与Al和P的量之和在0.16至0.33的范围内，比表面积为 250m 2 / g〜450m 2 / g的范围，外表面积为30m 2 / g〜90m 2 / g的范围。

公开(公告)号：US09410463B2

公开(公告)日：2016-08-09

申请号：US14128556

申请日：2011-08-18

申请人： Yoshitoyo Nishio ,  Takunari Murakami

发明人： Yoshitoyo Nishio ,  Takunari Murakami

IPC分类号： B01D50/00 ,  F01N3/28 ,  B01J29/85 ,  B01J35/04 ,  C01B37/08 ,  C01B39/54 ,  B01J35/10 ,  B01D53/94

CPC分类号： F01N3/2828 ,  B01D53/9418 ,  B01D2279/30 ,  B01J29/85 ,  B01J35/04 ,  B01J35/1019 ,  B01J2229/186 ,  B01J2229/42 ,  C01B37/08 ,  C01B39/54

摘要： An object of the invention is to provide composite particles that have excellent NOx purification performance and can suppress water adsorption-caused contraction and water desorption-caused expansion and to provide a honeycomb structure that has excellent NOx purification performance and can suppress the breakage of the honeycomb unit due to the adsorption or desorption of water, a method for manufacturing the honeycomb structure, and an exhaust gas purifying apparatus including the honeycomb structure. The composite particles of the invention are composite particles having a metallic oxide attached to silicoaluminophosphate particles with a ratio of an amount of Si to a sum of amounts of Al and P in a range of 0.16 to 0.33, in which a specific surface area is in a range of 250 m2/g to 450 m2/g, and an external surface area is in a range of 30 m2/g to 90 m2/g.

摘要翻译： 本发明的目的是提供具有优异的NOx净化性能并且可以抑制吸水引起的收缩和脱水引起的膨胀的复合颗粒，并且提供具有优异的NOx净化性能并能够抑制蜂窝体的破裂的蜂窝结构体 由于水的吸附或脱附而产生的单元，蜂窝结构体的制造方法以及包括蜂窝结构体的废气净化装置。 本发明的复合颗粒是具有附着到硅铝磷酸盐颗粒的金属氧化物的复合颗粒，其中Si的量与Al和P的量之和在0.16至0.33的范围内，比表面积为 250m 2 / g〜450m 2 / g的范围，外表面积为30m 2 / g〜90m 2 / g的范围。

公开(公告)号：US09284874B2

公开(公告)日：2016-03-15

申请号：US14128543

申请日：2011-08-18

申请人： Yoshitoyo Nishio ,  Takunari Murakami

发明人： Yoshitoyo Nishio ,  Takunari Murakami

IPC分类号： B01J21/12 ,  B01J27/182 ,  F01N3/28 ,  B01J29/85 ,  B01J35/04 ,  B01J35/10 ,  C01B37/08 ,  C01B39/54 ,  B01J37/00 ,  C04B35/447 ,  C04B35/624 ,  C04B35/626 ,  C04B35/63 ,  C04B35/82 ,  C04B37/00 ,  C04B38/00 ,  B01D53/94 ,  C04B111/00

CPC分类号： F01N3/2803 ,  B01D53/9418 ,  B01D2251/2067 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/9207 ,  B01J29/85 ,  B01J35/04 ,  B01J35/10 ,  B01J35/1019 ,  B01J37/0009 ,  B01J2229/20 ,  C01B37/08 ,  C01B39/54 ,  C01P2006/12 ,  C04B35/447 ,  C04B35/624 ,  C04B35/6263 ,  C04B35/6269 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/82 ,  C04B37/005 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3232 ,  C04B2235/3281 ,  C04B2235/3418 ,  C04B2235/349 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5276 ,  C04B2235/5292 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2237/10 ,  C04B2237/34 ,  C04B2237/708 ,  C04B38/0009

摘要： Objects of the invention are to provide silicoaluminophosphate particles that have excellent NOx purification performance and can suppress water adsorption-caused contraction and water desorption-caused expansion and to provide a honeycomb structure that has excellent NOx purification performance and can suppress the breakage of the honeycomb unit due to the adsorption or desorption of water, a method for manufacturing the honeycomb structure, and an exhaust gas purifying apparatus including the honeycomb structure. The silicoaluminophosphate particles of the invention have a metallic oxide attached to silicoaluminophosphate particles with a ratio of an amount of Si to a sum of amounts of Al and P in a range of 0.16 to 0.33, in which a specific surface area is in a range of 250 m2/g to 450 m2/g, and an external surface area is in a range of 10 m2/g to 35 m2/g.

摘要翻译： 本发明的目的是提供具有优异的NOx净化性能并能够抑制吸水引起的收缩和脱水引起的膨胀的硅铝磷酸盐颗粒，并且提供具有优异的NOx净化性能并能够抑制蜂窝单元的破损的蜂窝结构体 由于水的吸附或解吸，蜂窝结构体的制造方法以及具有蜂窝结构体的废气净化装置。 本发明的硅铝磷酸盐颗粒具有附着在硅铝磷酸盐颗粒上的金属氧化物，其中Si的量与Al和P的总量之比在0.16至0.33的范围内，其中比表面积在 250m 2 / g〜450m 2 / g，外表面积为10m 2 / g〜35m 2 / g的范围。

公开(公告)号：US20140135204A1

公开(公告)日：2014-05-15

申请号：US14128543

申请日：2011-08-18

申请人： Yoshitoyo Nishio ,  Takunari Murakami

发明人： Yoshitoyo Nishio ,  Takunari Murakami

IPC分类号： F01N3/28 ,  B01J29/85

CPC分类号： F01N3/2803 ,  B01D53/9418 ,  B01D2251/2067 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/9207 ,  B01J29/85 ,  B01J35/04 ,  B01J35/10 ,  B01J35/1019 ,  B01J37/0009 ,  B01J2229/20 ,  C01B37/08 ,  C01B39/54 ,  C01P2006/12 ,  C04B35/447 ,  C04B35/624 ,  C04B35/6263 ,  C04B35/6269 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/82 ,  C04B37/005 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3232 ,  C04B2235/3281 ,  C04B2235/3418 ,  C04B2235/349 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5276 ,  C04B2235/5292 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2237/10 ,  C04B2237/34 ,  C04B2237/708 ,  C04B38/0009

摘要： Objects of the invention are to provide silicoaluminophosphate particles that have excellent NOx purification performance and can suppress water adsorption-caused contraction and water desorption-caused expansion and to provide a honeycomb structure that has excellent NOx purification performance and can suppress the breakage of the honeycomb unit due to the adsorption or desorption of water, a method for manufacturing the honeycomb structure, and an exhaust gas purifying apparatus including the honeycomb structure. The silicoaluminophosphate particles of the invention have a metallic oxide attached to silicoaluminophosphate particles with a ratio of an amount of Si to a sum of amounts of Al and P in a range of 0.16 to 0.33, in which a specific surface area is in a range of 250 m2/g to 450 m2/g, and an external surface area is in a range of 10 m2/g to 35 m2/g.

摘要翻译： 本发明的目的是提供具有优异的NOx净化性能并能够抑制吸水引起的收缩和脱水引起的膨胀的硅铝磷酸盐颗粒，并且提供具有优异的NOx净化性能并能够抑制蜂窝单元的破损的蜂窝结构体 由于水的吸附或解吸，蜂窝结构体的制造方法以及具有蜂窝结构体的废气净化装置。 本发明的硅铝磷酸盐颗粒具有附着在硅铝磷酸盐颗粒上的金属氧化物，其中Si的量与Al和P的总量之比在0.16至0.33的范围内，其中比表面积在 250m 2 / g〜450m 2 / g，外表面积为10m 2 / g〜35m 2 / g的范围。

公开(公告)号：US20140112835A1

公开(公告)日：2014-04-24

申请号：US14128552

申请日：2011-08-18

申请人： Yoshitoyo Nishio ,  Takunari Murakami

发明人： Yoshitoyo Nishio ,  Takunari Murakami

IPC分类号： F01N3/28 ,  B01J29/85

CPC分类号： F01N3/2828 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/2022 ,  B01D2255/20707 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/92 ,  B01J29/85 ,  B01J35/04 ,  B01J2229/42 ,  C01B37/08 ,  C01B39/54 ,  C01P2006/12 ,  C01P2006/90

摘要： A honeycomb structure of the invention includes a honeycomb unit provided with a plurality of through holes arrayed in a longitudinal direction with a partition wall therebetween, in which the honeycomb unit is produced by extruding and firing raw material paste containing silicoaluminophosphate particles and an inorganic binder, and the silicoaluminophosphate particles have a specific surface area in a range of 200 m2/g to 400 m2/g, and an acid point of 1.2 mmol/g or more.

摘要翻译： 本发明的蜂窝结构体具有蜂窝单元，该蜂窝单元设置有沿长度方向排列的多个通孔，其间具有隔壁，蜂窝单元通过挤压和焙烧含有硅铝磷酸盐颗粒和无机粘合剂的原料浆料来制造， 硅铝磷酸盐粒子的比表面积为200m 2 / g〜400m 2 / g，酸值为1.2mmol / g以上。