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1.
公开(公告)号:US20080241467A1
公开(公告)日:2008-10-02
申请号:US11928546
申请日:2007-10-30
申请人: Kazushige OHNO , Takahiko Ido , Yoshihiro Koga , Yuji Akema
发明人: Kazushige OHNO , Takahiko Ido , Yoshihiro Koga , Yuji Akema
CPC分类号: B01J23/40 , B01D2255/1021 , B01D2255/206 , B01D2255/2092 , B01D2255/9202 , B01D2255/9207 , B01J23/42 , B01J23/63 , B01J35/0006 , B01J35/0053 , B01J35/023 , B01J37/0045 , B01J37/0201 , B01J37/04 , B01J37/16 , C04B35/101 , C04B35/117 , C04B35/50 , C04B35/80 , C04B38/0006 , C04B2111/0081 , C04B2235/3217 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3244 , C04B2235/3418 , C04B2235/408 , Y10T428/1314 , Y10T428/24149 , C04B35/10
摘要: Mixed particles including noble metal particles of a noble metal, first particles of one or more metal oxides, and second particles of a metal oxide. The first particles of one or more metal oxides are selected from Al2O3, SiO2, ZrO2 and TiO2. The second particles of a metal oxide have a larger adsorptive interaction with the noble metal of the noble metal particles as compared with the metal oxide of the first particles. The noble metal particles are carried by the second particles in a larger proportion than by the first particles.
摘要翻译: 包括贵金属的贵金属颗粒,一种或多种金属氧化物的第一颗粒和金属氧化物的第二颗粒的混合颗粒。 一种或多种金属氧化物的第一颗粒选自Al 2 O 3,SiO 2,ZrO 2,N 2, 和TiO 2。 与第一颗粒的金属氧化物相比,金属氧化物的第二颗粒与贵金属颗粒的贵金属具有较大的吸附作用。 贵金属颗粒以比第一颗粒更大的比例由第二颗粒承载。
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2.
公开(公告)号:US08110275B2
公开(公告)日:2012-02-07
申请号:US11928546
申请日:2007-10-30
申请人: Kazushige Ohno , Takahiko Ido , Yoshihiro Koga , Yuji Akema
发明人: Kazushige Ohno , Takahiko Ido , Yoshihiro Koga , Yuji Akema
CPC分类号: B01J23/40 , B01D2255/1021 , B01D2255/206 , B01D2255/2092 , B01D2255/9202 , B01D2255/9207 , B01J23/42 , B01J23/63 , B01J35/0006 , B01J35/0053 , B01J35/023 , B01J37/0045 , B01J37/0201 , B01J37/04 , B01J37/16 , C04B35/101 , C04B35/117 , C04B35/50 , C04B35/80 , C04B38/0006 , C04B2111/0081 , C04B2235/3217 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3244 , C04B2235/3418 , C04B2235/408 , Y10T428/1314 , Y10T428/24149 , C04B35/10
摘要: Mixed particles including noble metal particles of a noble metal, first particles of one or more metal oxides, and second particles of a metal oxide. The first particles of one or more metal oxides are selected from Al2O3, SiO2, ZrO2 and TiO2. The second particles of a metal oxide have a larger adsorptive interaction with the noble metal of the noble metal particles as compared with the metal oxide of the first particles. The noble metal particles are carried by the second particles in a larger proportion than by the first particles.
摘要翻译: 包括贵金属的贵金属颗粒,一种或多种金属氧化物的第一颗粒和金属氧化物的第二颗粒的混合颗粒。 一种或多种金属氧化物的第一颗粒选自Al2O3,SiO2,ZrO2和TiO2。 与第一颗粒的金属氧化物相比,金属氧化物的第二颗粒与贵金属颗粒的贵金属具有较大的吸附作用。 贵金属颗粒以比第一颗粒更大的比例由第二颗粒承载。
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