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1. 发明申请

US20100247411A1 HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM OXIDE, TITANIUM OXIDE AND TUNGSTEN OXIDE AND TREATMENT OF EXHAUST GASES THEREWITH 审中-公开
标题翻译：包含氧化铅，氧化钛和氧化钨的高酸性组合物及其处理排放气体
公开(公告)号：US20100247411A1
公开(公告)日：2010-09-30
申请号：US12446184
申请日：2007-10-19
申请人： Olivier Larcher , Emmanuel Rohart , Stephan Verdier , Heather Bradshaw , Clive Butler , Deborah Harris , Mairead Feeley , Hazel Stephenson
发明人： Olivier Larcher , Emmanuel Rohart , Stephan Verdier , Heather Bradshaw , Clive Butler , Deborah Harris , Mairead Feeley , Hazel Stephenson
IPC分类号： B01J23/30 , B01D53/62 , B01D53/56
CPC分类号： B01D53/945 , B01D2255/20707 , B01D2255/20715 , B01D2255/20776 , B01J23/002 , B01J23/30 , B01J37/03 , B01J2523/00 , C01G41/006 , C01G45/006 , C01G49/009 , C01P2006/12 , C01P2006/13 , Y02T10/22 , B01J2523/47 , B01J2523/48 , B01J2523/69 , B01J2523/36 , B01J2523/41 , B01J2523/3712
摘要： Compositions useful for treating exhaust gases contain zirconium, titanium and tungsten oxides, and optionally the oxide of an element M selected from among silicon, aluminum, iron, molybdenum, manganese, zinc, tin, and rare earths in the following mass proportions of these different elements: titanium oxide: 20%-50%; tungsten oxide: 1%-20%, M-element oxide: 1%-20%; the balance being zirconium oxide; such compositions are prepared by placing in a liquid medium a zirconium compound, a titanium compound, optionally an M-element compound and a basic compound, adding a tungsten compound to the precipitate suspension thus obtained and having a pH value ranging from 1 to 7, maturing the suspension resulting from the preceding step, and optionally separating the precipitate and calcining same.
摘要翻译：用于处理废气的组合物包含锆，钛和钨氧化物，以及任选的选自硅，铝，铁，钼，锰，锌，锡和稀土中的元素M的氧化物，其质量比例如下元素：氧化钛：20％-50％; 氧化钨：1％-20％，M元素氧化物：1％-20％; 余量为氧化锆; 通过将锆化合物，钛化合物，任选的M元素化合物和碱性化合物置于液体介质中，向由此获得的沉淀悬浮液中加入钨化合物并具有1至7的pH值，熟化由前述步骤得到的悬浮液，并任选分离沉淀并煅烧。

2. 发明申请

US20120328500A1 HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM AND SILICON OXIDES AND AN OXIDE OF AT LEAST ONE OTHER ELEMENT SELECTED FROM AMONG TITANIUM, ALUMINUM, TUNGSTEN, MOLYBDENUM, CERIUM, IRON, TIN, ZINC, AND MANGANESE 审中-公开
标题翻译：包含锆和氧化硅的高酸性组合物和至少一种选自钛，铝，钨，钼，铈，铁，锡，锌和锰的其他元素的氧化物
公开(公告)号：US20120328500A1
公开(公告)日：2012-12-27
申请号：US13604560
申请日：2012-09-05
申请人： Olivier LARCHER , Emmanuel ROHART , Stephan VERDIER , Heather BRADSHAW , Clive BUTLER , Deborah HARRIS , Mairead FEELEY , Guillaume CRINIERE
发明人： Olivier LARCHER , Emmanuel ROHART , Stephan VERDIER , Heather BRADSHAW , Clive BUTLER , Deborah HARRIS , Mairead FEELEY , Guillaume CRINIERE
IPC分类号： B01D53/94
CPC分类号： B01D53/944 , B01D53/9418 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/1021 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/20707 , B01D2255/20715 , B01D2255/2073 , B01D2255/20738 , B01D2255/20769 , B01D2255/20776 , B01D2255/20792 , B01D2255/2092 , B01D2255/2094 , B01D2255/30 , B01D2257/404 , B01D2258/012 , B01D2259/4566 , B01J21/063 , B01J21/066 , B01J21/08 , B01J21/12 , B01J23/002 , B01J23/06 , B01J23/10 , B01J23/14 , B01J23/28 , B01J23/30 , B01J23/34 , B01J23/60 , B01J23/626 , B01J23/63 , B01J23/652 , B01J23/6562 , B01J23/745 , B01J23/888 , B01J23/894 , B01J23/8993 , B01J35/002 , B01J35/10 , B01J35/1023 , B01J35/1028 , B01J37/0248 , B01J37/03 , B01J2523/00 , C01B13/363 , C01G39/006 , C01G41/006 , C01G45/006 , C01G49/009 , C01P2006/12 , C01P2006/13 , Y02T10/22 , Y02T10/24 , B01J2523/31 , B01J2523/41 , B01J2523/48 , B01J2523/36 , B01J2523/69 , B01J2523/72 , B01J2523/842 , B01J2523/47 , B01J2523/3712 , B01J2523/27 , B01J2523/43
摘要： Compositions useful for treating the exhaust gases of diesel engines contain zirconium oxide, silicon oxide and at least one oxide of at least one element M selected from among titanium, aluminum, tungsten, molybdenum, cerium, iron, tin, zinc, and manganese, in the following mass proportions of these different elements: silicon oxide: 5%-30%; M-element oxide: 1%-20%; the balance being zirconium oxide; such compositions also have an acidity, as measured by the methylbutynol test, of at least 90% and are prepared by placing a zirconium compound, a silicon compound, at least one M-element compound and a basic compound in a liquid medium, thereby generating a precipitate, maturing the precipitate in a liquid medium and separating and calcining the precipitate.
摘要翻译：用于处理柴油发动机废气的组合物含有氧化锆，氧化硅和选自钛，铝，钨，钼，铈，铁，锡，锌和锰中的至少一种元素M的至少一种氧化物，这些不同元素的以下质量比例：氧化硅：5％-30％; M元素氧化物：1％-20％; 余量为氧化锆; 这种组合物还具有至少90％的通过甲基丁炔测试测得的酸度，并且通过在液体介质中放置锆化合物，硅化合物，至少一种M元素化合物和碱性化合物来制备，由此产生沉淀物，使沉淀物在液体介质中成熟并分离和煅烧沉淀物。

3. 发明申请

US20110033352A1 CATALYST/CATALYST SUPPORT COMPOSITIONS COMPRISING THE OXIDES OF ZIRCONIUM, YTTRIUM AND TUNGSTEN 审中-公开
标题翻译：催化剂/催化剂支持组合物，包括氧化锌，钨和钨
公开(公告)号：US20110033352A1
公开(公告)日：2011-02-10
申请号：US12812316
申请日：2009-01-06
申请人： Olivier Larcher , Emmanuel Rohart , Stephan Verdier , Guillaume Criniere , Deborah Harris , Heather Bradshaw
发明人： Olivier Larcher , Emmanuel Rohart , Stephan Verdier , Guillaume Criniere , Deborah Harris , Heather Bradshaw
IPC分类号： B01J21/06 , B01J37/03 , B01J37/06 , B01J37/08 , B01D53/94 , B01D53/62 , B01D53/72 , B01D53/56
CPC分类号： C01G41/02 , B01D53/9418 , B01D53/944 , B01D2251/2062 , B01D2251/2067 , B01D2255/2061 , B01D2255/20715 , B01D2255/20776 , B01D2255/9207 , B01D2258/012 , B01J23/002 , B01J23/30 , B01J35/1009 , B01J35/1014 , B01J37/031 , B01J2523/00 , C01F17/0043 , C01G25/02 , C01P2006/12 , C01P2006/13 , C10J3/482 , C10J2300/16 , C10J2300/1618 , C10J2300/1671 , Y02A50/2325 , Y02P20/52 , Y02T10/24 , B01J2523/36 , B01J2523/48 , B01J2523/69
摘要： Compositions based on zirconium oxide, including 1 to 20% yttrium oxide, 1 to 30% tungsten oxide and the balance zirconium oxide, have a specific surface area of at least 40 m2/g after calcination at 700° C. for 4 hours and an acidity measured by the methylbutynol test of at least 90%, and are useful as catalyst or catalyst supports, especially for the treatment of motor vehicle exhaust gases.
摘要翻译：基于氧化锆的组合物，包括1至20％的氧化钇，1至30％的氧化钨和余量的氧化锆，在700℃煅烧4小时后具有至少40m 2 / g的比表面积，并且通过甲基丁炔测试测量的酸度至少为90％，并且可用作催化剂或催化剂载体，特别是用于汽车废气的处理。

4. 发明授权

US08414835B2 Oxygen storage component 有权
标题翻译：储氧组分
公开(公告)号：US08414835B2
公开(公告)日：2013-04-09
申请号：US12301044
申请日：2007-05-17
申请人： Heather Bradshaw , Colin Norman
发明人： Heather Bradshaw , Colin Norman
IPC分类号： B01J23/00 , B01J23/10 , B01D50/00 , B01D53/34 , F01N3/00 , F23J11/00
CPC分类号： B01J20/06 , B01D2255/206 , B01D2255/407 , B01D2255/908 , B01J23/002 , B01J23/14 , B01J2523/00 , C01G25/00 , C01G25/006 , C01P2006/12 , B01J2523/3706 , B01J2523/3712 , B01J2523/3725 , B01J2523/48 , B01J2523/43
摘要： The present invention relates to oxygen storage components for catalytic converters for automobile exhaust systems, particularly for those with petrol-driven engines. In accordance with the present invention there is provided a ceria containing mixed oxide suitable as an oxygen storage material having a ceria content in the range 10 to 80% by weight and at least one metal oxide in an amount of less than 0.5% by weight, wherein the metal is selected from the first row transition elements and the group IVB elements of the periodic table. The inventions also provides an oxygen storage material for catalytic converters for automobile exhaust systems comprising an oxide of the present invention.
摘要翻译：本发明涉及用于汽车排气系统的催化转化器的储氧组分，特别是用于汽油驱动发动机的燃料转化器的储氧组分。根据本发明，提供一种二氧化铈，其含有适合作为氧化铈含量为10〜80重量％的氧化物储存材料的混合氧化物，和至少一种量小于0.5重量％的金属氧化物，其中所述金属选自周期表的第一行过渡元素和IVB族元素。本发明还提供了一种用于包含本发明的氧化物的汽车排气系统的催化转化器的储氧材料。

5. 发明授权

US07794687B2 Zirconium hydroxide 有权
标题翻译：氢氧化锆
公开(公告)号：US07794687B2
公开(公告)日：2010-09-14
申请号：US12278074
申请日：2007-01-24
申请人： Heather Bradshaw , Clive Butler , Hazel Stephenson
发明人： Heather Bradshaw , Clive Butler , Hazel Stephenson
IPC分类号： C01G25/02
CPC分类号： C01G25/02 , B01J21/066 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J35/1085 , C01P2002/72 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , Y10T428/249953
摘要： This invention relates to an improved amorphous zirconium hydroxide and a method for its production. The hydroxide has a surface area of at least 300 m2/g, a total pore volume of at least 0.70 cm3/g and an average pore size of between 5 nm and 15 nm, and is prepared by a process which comprises the steps of: a) preparing an aqueous solution comprising sulphate anions and a zirconium salt such that the ZrO2:SO3 ratio is 1:0.40 to 1:0.52, (b) chilling the solution to below 25° C., (c) adding an alkali in order to precipitate the amorphous zirconium hydroxide, (d) filtering and washing the precipitated zirconium hydroxide with water or an alkali to remove residual sulphate and chloride, (e) hydrothermally treating the zirconium hydroxide at a pressure of less than 3 barg, and (f) drying the zirconium hydroxide. The zirconium hydroxide of the present invention, which can be doped, is particularly useful in catalytic applications.
摘要翻译：本发明涉及一种改进的无定形氢氧化锆及其制备方法。氢氧化物具有至少300m 2 / g的表面积，至少0.70cm 3 / g的总孔体积和5nm至15nm的平均孔径，并且通过包括以下步骤的方法制备： a）制备包含硫酸根阴离子和锆盐的水溶液，使得ZrO 2 :SO 3比为1:0.4至1:0.52，（b）将溶液冷却至低于25℃，（c）依次加入碱（d）用水或碱过滤和洗涤沉淀的氢氧化锆以除去残余的硫酸盐和氯化物，（e）在小于3巴的压力下水热处理氢氧化锆，和（f）干燥氢氧化锆。可以掺杂的本发明的氢氧化锆在催化应用中特别有用。

6. 发明申请

US20130212944A1 CATALYTIC PURIFICATION OF GASES 审中-公开
标题翻译：气体的催化净化
公开(公告)号：US20130212944A1
公开(公告)日：2013-08-22
申请号：US13817513
申请日：2011-08-22
申请人： Hazel Stephenson , Heather Bradshaw , Pekka Simell , Anu Solla , Ella Ronkkonen , Outi Krause
发明人： Hazel Stephenson , Heather Bradshaw , Pekka Simell , Anu Solla , Ella Ronkkonen , Outi Krause
IPC分类号： C10K3/02 , B01J21/06
CPC分类号： C10K3/023 , B01D53/8634 , B01D53/8668 , B01D2255/2063 , B01D2255/407 , B01J21/066 , B01J23/10 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J37/031 , B01J37/06 , B01J37/088 , B01J37/10 , B82Y30/00 , C01G25/00 , C01G25/006 , C01G25/02 , C01P2002/52 , C01P2002/54 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C10J3/463 , C10J2300/092 , C10J2300/093 , C10J2300/0986 , C10K1/34 , Y02E20/18 , Y02P20/52
摘要： A zirconium-based mixed oxide or zirconium-based mixed hydroxide which is capable of (a) at least 90% v/v conversion of naphthalene at atmospheric pressure at a temperature in the range 600-700° C. using a residence time of about 0.3 seconds, and/or (b) providing an initial heat of adsorption of ammonia of greater than 150 kJ/mol when measured by ammonia flowing gas microcalorimetry. Also, a method for purifying gas produced from the gasification of carbonaceous materials, comprising the step of bringing the gas into contact with such mixed oxides or mixed hydroxides.
摘要翻译：锆基混合氧化物或锆基混合氢氧化物，其能够（a）在大气压下在600-700℃的温度下使萘的至少90％v / v转化，使用约 0.3秒，和/或（b）当通过氨流动气体微量热法测量时，提供大于150kJ / mol的氨的初始吸附热。另外，由碳质材料的气化生成的气体的净化方法，其特征在于，包括使所述气体与所述混合氧化物或混合氢氧化物接触的工序。

7. 发明申请

US20100247407A1 HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM AND SILICON OXIDES AND AN OXIDE OF AT LEAST ONE OTHER ELEMENT SELECTED FROM AMONG TITANIUM, ALUMINUM, TUNGSTEN, MOLYBDENUM, CERIUM, IRON, TIN, ZINC, AND MANGANESE 审中-公开
标题翻译：包含锆和氧化硅的高酸性组合物和至少一种选自钛，铝，钨，钼，铈，铁，锡，锌和锰的其他元素的氧化物
公开(公告)号：US20100247407A1
公开(公告)日：2010-09-30
申请号：US12446201
申请日：2007-10-19
申请人： Olivier Larcher , Emmanuel Rohart , Stephan Verdier , Heather Bradshaw , Clive Butler , Deborah Harris , Mairead Feeley , Guillaume Criniere
发明人： Olivier Larcher , Emmanuel Rohart , Stephan Verdier , Heather Bradshaw , Clive Butler , Deborah Harris , Mairead Feeley , Guillaume Criniere
IPC分类号： B01D53/94 , B01J21/08
CPC分类号： B01D53/944 , B01D53/9418 , B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/1021 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/20707 , B01D2255/20715 , B01D2255/2073 , B01D2255/20738 , B01D2255/20769 , B01D2255/20776 , B01D2255/20792 , B01D2255/2092 , B01D2255/2094 , B01D2255/30 , B01D2257/404 , B01D2258/012 , B01D2259/4566 , B01J21/063 , B01J21/066 , B01J21/08 , B01J21/12 , B01J23/002 , B01J23/06 , B01J23/10 , B01J23/14 , B01J23/28 , B01J23/30 , B01J23/34 , B01J23/60 , B01J23/626 , B01J23/63 , B01J23/652 , B01J23/6562 , B01J23/745 , B01J23/888 , B01J23/894 , B01J23/8993 , B01J35/002 , B01J35/10 , B01J35/1023 , B01J35/1028 , B01J37/0248 , B01J37/03 , B01J2523/00 , C01B13/363 , C01G39/006 , C01G41/006 , C01G45/006 , C01G49/009 , C01P2006/12 , C01P2006/13 , Y02T10/22 , Y02T10/24 , B01J2523/31 , B01J2523/41 , B01J2523/48 , B01J2523/36 , B01J2523/69 , B01J2523/72 , B01J2523/842 , B01J2523/47 , B01J2523/3712 , B01J2523/27 , B01J2523/43
摘要： Compositions useful for treating the exhaust gases of diesel engines contain zirconium oxide, silicon oxide and at least one oxide of at least one element M selected from among titanium, aluminum, tungsten, molybdenum, cerium, iron, tin, zinc, and manganese, in the following mass proportions of these different elements: silicon oxide: 5%-30%; M-element oxide: 1%-20%; the balance being zirconium oxide; such compositions also have an acidity, as measured by the methylbutynol test, of at least 90% and are prepared by placing a zirconium compound, a silicon compound, at least one M-element compound and a basic compound in a liquid medium, thereby generating a precipitate, maturing the precipitate in a liquid medium and separating and calcining the precipitate.
摘要翻译：用于处理柴油发动机废气的组合物含有氧化锆，氧化硅和选自钛，铝，钨，钼，铈，铁，锡，锌和锰中的至少一种元素M的至少一种氧化物，这些不同元素的以下质量比例：氧化硅：5％-30％; M元素氧化物：1％-20％; 余量为氧化锆; 这种组合物还具有至少90％的通过甲基丁炔测试测得的酸度，并且通过在液体介质中放置锆化合物，硅化合物，至少一种M元素化合物和碱性化合物来制备，由此产生沉淀物，使沉淀物在液体介质中成熟并分离和煅烧沉淀物。

8. 发明申请

US20090185961A1 OXYGEN STORAGE COMPONENT 有权
标题翻译：氧气储存组件
公开(公告)号：US20090185961A1
公开(公告)日：2009-07-23
申请号：US12301044
申请日：2007-05-17
申请人： Heather Bradshaw , Colin Norman
发明人： Heather Bradshaw , Colin Norman
IPC分类号： B01D53/34 , C09K3/00
CPC分类号： B01J20/06 , B01D2255/206 , B01D2255/407 , B01D2255/908 , B01J23/002 , B01J23/14 , B01J2523/00 , C01G25/00 , C01G25/006 , C01P2006/12 , B01J2523/3706 , B01J2523/3712 , B01J2523/3725 , B01J2523/48 , B01J2523/43
摘要： The present invention relates to oxygen storage components for catalytic converters for automobile exhaust systems, particularly for those with petrol-driven engines. In accordance with the present invention there is provided a ceria containing mixed oxide suitable as an oxygen storage material having a ceria content in the range 10 to 80% by weight and at least one metal oxide in an amount of less than 0.5% by weight, wherein the metal is selected from the first row transition elements and the group IVB elements of the periodic table. The inventions also provides an oxygen storage material for catalytic converters for automobile exhaust systems comprising an oxide of the present invention.
摘要翻译：本发明涉及用于汽车排气系统的催化转化器的储氧组分，特别是用于汽油驱动发动机的燃料转化器的储氧组分。根据本发明，提供一种二氧化铈，其含有适合作为氧化铈含量为10〜80重量％的氧化物储存材料的混合氧化物，和至少一种量小于0.5重量％的金属氧化物，其中所述金属选自周期表的第一行过渡元素和IVB族元素。本发明还提供了一种用于包含本发明的氧化物的汽车排气系统的催化转化器的储氧材料。

9. 发明申请

US20090005239A1 Zirconium Hydroxide 有权
标题翻译：氢氧化锆
公开(公告)号：US20090005239A1
公开(公告)日：2009-01-01
申请号：US12278074
申请日：2007-01-24
申请人： Heather Bradshaw , Clive Butler , Hazel Stephenson
发明人： Heather Bradshaw , Clive Butler , Hazel Stephenson
IPC分类号： C01G25/00 , B32B3/26 , B01J23/10 , B01J23/02 , B01J23/04 , B01J21/04 , B01J23/14 , B01J21/08
CPC分类号： C01G25/02 , B01J21/066 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J35/1085 , C01P2002/72 , C01P2006/12 , C01P2006/13 , C01P2006/14 , C01P2006/16 , Y10T428/249953
摘要： This invention relates to an improved amorphous zirconium hydroxide and a method for its production. The hydroxide has a surface area of at least 300 m2/g, a total pore volume of at least 0.70 cm3/g and an average pore size of between 5 nm and 15 nm, and is prepared by a process which comprises the steps of: a) preparing an aqueous solution comprising sulphate anions and a zirconium salt such that the ZrO2:SO3 ratio is 1:0.40 to 1:0.52, (b) chilling the solution to below 25° C., (c) adding an alkali in order to precipitate the amorphous zirconium hydroxide, (d) filtering and washing the precipitated zirconium hydroxide with water or an alkali to remove residual sulphate and chloride, (e) hydrothermally treating the zirconium hydroxide at a pressure of less than 3 barg, and (f) drying the zirconium hydroxide. The zirconium hydroxide of the present invention, which can be doped, is particularly useful in catalytic applications.
摘要翻译：本发明涉及一种改进的无定形氢氧化锆及其制备方法。氢氧化物具有至少300m 2 / g的表面积，至少0.70cm 3 / g的总孔体积和5nm至15nm的平均孔径，并且通过包括以下步骤的方法制备： a）制备包含硫酸根阴离子和锆盐的水溶液，使得ZrO 2 :SO 3比为1:0.4至1:0.52，（b）将溶液冷却至低于25℃，（c）依次加入碱（d）用水或碱过滤和洗涤沉淀的氢氧化锆以除去残余的硫酸盐和氯化物，（e）在小于3巴的压力下水热处理氢氧化锆，和（f）干燥氢氧化锆。可以掺杂的本发明的氢氧化锆在催化应用中特别有用。

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