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公开(公告)号:US20150118121A1
公开(公告)日:2015-04-30
申请号:US14587653
申请日:2014-12-31
申请人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
发明人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.
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公开(公告)号:US20120301378A1
公开(公告)日:2012-11-29
申请号:US13567692
申请日:2012-08-06
申请人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , HAI-YING CHEN , RAJ RAO RAJARAM
发明人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , HAI-YING CHEN , RAJ RAO RAJARAM
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.
摘要翻译: 在含有至少一种过渡金属的沸石催化剂存在下,通过使氮氧化物与含氮还原剂接触而将气体中的氮氧化物转化为氮的方法,其中沸石是含有最大环尺寸为8的小孔沸石 四面体原子,其中所述至少一种过渡金属选自Cr,Mn,Fe,Co,Ce,Ni,Cu,Zn,Ga,Mo,Ru,Rh,Pd,Ag,In,Sn,Re ,Ir和Pt。
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公开(公告)号:US20150110682A1
公开(公告)日:2015-04-23
申请号:US14587793
申请日:2014-12-31
申请人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
发明人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.
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公开(公告)号:US20120301381A1
公开(公告)日:2012-11-29
申请号:US13567705
申请日:2012-08-06
申请人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , JOHN LEONELLO CASCI , HAI-YING CHEN , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , RAJ RAO RAJARAM
发明人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , JOHN LEONELLO CASCI , HAI-YING CHEN , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , RAJ RAO RAJARAM
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.
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公开(公告)号:US20120301380A1
公开(公告)日:2012-11-29
申请号:US13567703
申请日:2012-08-06
申请人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , JOHN LEONELLO CASCI , HAI-YING CHEN , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , RAJ RAO RAJARAM
发明人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , JOHN LEONELLO CASCI , HAI-YING CHEN , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , RAJ RAO RAJARAM
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.
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公开(公告)号:US20150118115A1
公开(公告)日:2015-04-30
申请号:US14587709
申请日:2014-12-31
申请人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
发明人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
IPC分类号: B01D53/94 , B01J29/06 , B01J29/46 , C01B39/38 , C01B39/46 , B01J29/85 , B01J29/76 , B01J29/80
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.
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公开(公告)号:US20150118114A1
公开(公告)日:2015-04-30
申请号:US14587613
申请日:2014-12-31
申请人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
发明人: HAI-YING CHEN , JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , JOHN LEONELLO CASCI , RAJ RAO RAJARAM
IPC分类号: B01D53/94
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Jr and Pt.
摘要翻译: 在含有至少一种过渡金属的沸石催化剂存在下,通过使氮氧化物与含氮还原剂接触而将气体中的氮氧化物转化为氮的方法,其中沸石是含有最大环尺寸为8的小孔沸石 四面体原子,其中所述至少一种过渡金属选自Cr,Mn,Fe,Co,Ce,Ni,Cu,Zn,Ga,Mo,Ru,Rh,Pd,Ag,In,Sn,Re ,Jr和Pt。
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公开(公告)号:US20120301379A1
公开(公告)日:2012-11-29
申请号:US13567698
申请日:2012-08-06
申请人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , JOHN LEONELLO CASCI , HAI-YING CHEN , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , RAJ RAO RAJARAM
发明人: JOSEPH MICHAEL FEDEYKO , RODNEY KOK SHIN FOO , JOHN LEONELLO CASCI , HAI-YING CHEN , PAUL JOSEPH ANDERSEN , JILLIAN ELAINE COLLIER , RAJ RAO RAJARAM
CPC分类号: B01D53/9418 , B01D53/565 , B01D53/8628 , B01D53/9431 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/2065 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/502 , B01D2255/504 , B01J29/005 , B01J29/061 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/46 , B01J29/56 , B01J29/72 , B01J29/76 , B01J29/7615 , B01J29/763 , B01J29/80 , B01J29/83 , B01J29/85 , B01J29/87 , B01J35/04 , B01J2029/062 , B01J2229/18 , B01J2229/183 , B01J2229/36 , C01B39/38 , C01B39/46 , C01B39/54 , Y02A50/2324 , Y02A50/2325 , Y02C20/10 , Y02T10/22 , Y02T10/24
摘要: A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Jr and Pt.
摘要翻译: 在含有至少一种过渡金属的沸石催化剂存在下,通过使氮氧化物与含氮还原剂接触而将气体中的氮氧化物转化为氮的方法,其中沸石是含有最大环尺寸为8的小孔沸石 四面体原子,其中所述至少一种过渡金属选自Cr,Mn,Fe,Co,Ce,Ni,Cu,Zn,Ga,Mo,Ru,Rh,Pd,Ag,In,Sn,Re ,Jr和Pt。
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公开(公告)号:US20130323146A1
公开(公告)日:2013-12-05
申请号:US13959369
申请日:2013-08-05
IPC分类号: B01D53/94
CPC分类号: B01D53/9418 , B01D53/56 , B01D53/8628 , B01D53/9431 , B01D53/9481 , B01D2251/2062 , B01D2253/1122 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9202 , B01D2258/012 , B01J29/072 , B01J29/76 , B01J29/763 , B01J29/85 , Y02E50/12 , Y02T10/24
摘要: A method of using a catalyst comprises exposing a catalyst to at least one reactant in a chemical process. The catalyst comprises copper and a small pore molecular sieve having a maximum ring size of eight tetrahedral atoms. The chemical process undergoes at least one period of exposure to a reducing atmosphere. The catalyst has an initial activity and the catalyst has a final activity after the at least one period of exposure to the reducing atmosphere. The final activity is within 30% of the initial activity at a temperature between 200 and 500° C.
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公开(公告)号:US20120213673A1
公开(公告)日:2012-08-23
申请号:US13462379
申请日:2012-05-02
IPC分类号: B01J19/00
CPC分类号: B01D53/9418 , B01D53/56 , B01D53/8628 , B01D53/9431 , B01D53/9481 , B01D2251/2062 , B01D2253/1122 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/9202 , B01D2258/012 , B01J29/072 , B01J29/76 , B01J29/763 , B01J29/85 , Y02E50/12 , Y02T10/24
摘要: A method of using a catalyst comprises exposing a catalyst to at least one reactant in a chemical process. The catalyst comprises copper and a small pore molecular sieve having a maximum ring size of eight tetrahedral atoms. The chemical process undergoes at least one period of exposure to a reducing atmosphere. The catalyst has an initial activity and the catalyst has a final activity after the at least one period of exposure to the reducing atmosphere. The final activity is within 30% of the initial activity at a temperature between 200 and 500° C.
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