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1. 发明申请

WO2011057281A1 RARE EARTH REMOVAL OF COLORANTS 审中-公开
标题翻译：稀土去除颜料
公开(公告)号：WO2011057281A1
公开(公告)日：2011-05-12
申请号：PCT/US2010/056056
申请日：2010-11-09
申请人： MOLYCORP MINERALS LLC , LUPO, Joseph, A. , PASCOE, Joseph, R.
发明人： LUPO, Joseph, A. , PASCOE, Joseph, R.
IPC分类号： H01L33/00 , H01L31/12
CPC分类号： C02F1/281 , C02F1/00 , C02F1/001 , C02F1/66 , C02F2101/308 , C02F2103/30 , C02F2303/16
摘要： The present disclosure is directed to a method and system for contacting a colorant-contaminated aqueous solution with a rare earth-containing composition to form a treated solution substantially depleted of the colorant.
摘要翻译：本公开涉及一种用于使着色剂污染的水溶液与含稀土组合物接触以形成基本上不存在着色剂的处理溶液的方法和系统。

2. 发明申请

WO2010056742A1 TARGET MATERIAL REMOVAL USING RARE EARTH METALS 审中-公开
标题翻译：使用稀土金属的目标材料去除
公开(公告)号：WO2010056742A1
公开(公告)日：2010-05-20
申请号：PCT/US2009/064023
申请日：2009-11-11
申请人： MOLYCORP MINERALS LLC , BURBA, John , HASSLER, Carl , WHITEHEAD, Charles , LUPO, Joseph , O'KELLEY, Brock, Conrad , CABLE, Robert , PASCOE, Joseph , WRIGHT, Brandt
发明人： BURBA, John , HASSLER, Carl , WHITEHEAD, Charles , LUPO, Joseph , O'KELLEY, Brock, Conrad , CABLE, Robert , PASCOE, Joseph , WRIGHT, Brandt
IPC分类号： C02F5/02 , C02F1/42
CPC分类号： C02F1/5236 , C02F1/281 , C02F2101/103 , C02F2209/06 , C02F2303/16
摘要： The present invention is directed to the removal of one or more selected target materials from various streams using a rare earth metal-containing fixing agent.
摘要翻译：本发明涉及使用含稀土金属的固定剂从各种流中除去一种或多种选择的靶物质。

3. 发明申请

WO2009058678A1 PROCESS AND APPARATUS FOR TREATING A GAS CONTAINING A CONTAMINANT 审中-公开
标题翻译：用于处理含有污染物的气体的方法和装置
公开(公告)号：WO2009058678A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/081084
申请日：2008-10-24
申请人： MOLYCORP MINERALS LLC , BURBA, John L. III , ORIARD, Tim L.
发明人： BURBA, John L. III , ORIARD, Tim L.
IPC分类号： C01B17/02
CPC分类号： A61L9/16 , A61L2/04 , A61L2/085 , A61L2/20 , B01D53/44 , B01D2255/206 , B01D2258/0225
摘要： Apparatus, process and article for treating a gas containing one or more of a chemical and/or biological contaminant. The process includes contacting the gas with an aggregate composition comprising an insoluble rare earth-containing compound to form a gas depleted of chemical and active biological contaminants. The insoluble rare earth-containing compound can include one or more of cerium, lanthanum, or praseodymium. The composition comprises no more than two elements selected from the group consisting of yttrium, scandium, and europium when the aggregate has been sintered. A suitable insoluble cerium-containing compound can be derived from cerium carbonate. In one embodiment, the aggregate composition consists essentially of one or more cerium oxides, and optionally, a binder. Although intended for a variety of fluid treatment applications, such applications specifically include the treatment of breathing gases such as air that may contain chemical and/or biological contaminants.
摘要翻译：用于处理含有一种或多种化学和/或生物污染物的气体的装置，方法和制品。该方法包括使气体与包含不溶性稀土含量化合物的聚集体组合物接触以形成贫化学和活性生物污染物的气体。不溶性稀土化合物可以包括铈，镧或镨中的一种或多种。当组合物烧结时，该组合物包含不超过两种选自钇，钪和铕的元素。合适的不溶性含铈化合物可以由碳酸铈衍生而来。在一个实施方案中，聚集体组合物基本上由一种或多种氧化铈和任选的粘合剂组成。虽然这些应用旨在用于各种流体处理应用，但具体包括处理可能含有化学和/或生物污染物的呼吸气体例如空气。

4. 发明申请

WO2009058670A1 APPARATUS FOR TREATING A FLOW OF AN AQUEOUS SOLUTION CONTAINING ARSENIC 审中-公开
标题翻译：用于处理含有ARSENIC的水溶液流动的装置
公开(公告)号：WO2009058670A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/081067
申请日：2008-10-24
申请人： MOLYCORP MINERALS LLC , BURBA, John L. III , HASSLER, Carl R. , O'KELLEY, C. Brock , LUPO, Joseph A. , PASCOE, Joseph R.
发明人： BURBA, John L. III , HASSLER, Carl R. , O'KELLEY, C. Brock , LUPO, Joseph A. , PASCOE, Joseph R.
IPC分类号： C02F1/00
CPC分类号： C02F1/281 , C02F1/42 , Y10S210/911
摘要： An apparatus for treating an aqueous solution containing arsenic. The apparatus comprises a container that includes a housing, an inlet located at a first end of the housing and an outlet located at a second end opposite the first end. An outer wall extends between the first and second ends and enclosing a fluid flow path between the inlet and the outlet and an arsenic fixing agent is disposed in the fluid flow path. The arsenic fixing agent can include and insoluble rare earth-containing compound, more specifically, a compound comprising one or more of cerium, lanthanum, or praseodymium. The inlet and the outlet are adapted to be closed during transport and storage. The container is adapted to be sealed for long term disposal after exposure to an aqueous solution containing arsenic.
摘要翻译：一种处理含砷水溶液的设备。该装置包括容器，该容器包括壳体，位于壳体的第一端的入口和位于与第一端相对的第二端的出口。外壁在第一和第二端之间延伸并且包围入口和出口之间的流体流动路径，并且砷固定剂设置在流体流动路径中。砷固定剂可以包括和不溶于稀土的化合物，更具体地，包括铈，镧或镨中的一种或多种的化合物。入口和出口适于在运输和储存期间关闭。该容器适于在暴露于含有砷的水溶液之后进行密封以进行长期处置。

5. 发明申请

WO2015134981A3 CERIUM (IV) OXIDE WITH EXCEPTIONAL ARSENIC REMOVAL PROPERTIES 审中-公开
标题翻译：铈（四）氧化物具有特殊的砷去除性能
公开(公告)号：WO2015134981A3
公开(公告)日：2015-11-26
申请号：PCT/US2015019485
申请日：2015-03-09
申请人： MOLYCORP MINERALS LLC
发明人： PSARAS DIMITRIOS , GAO YUAN , HANELINE MASON , LUPO JOSEPH , LANDI CAROL
IPC分类号： B01D21/01
CPC分类号： C02F1/281 , B01J20/06 , B01J20/28016 , C02F2101/103 , Y10T428/2982
摘要： A cerium (IV) oxide composition having unexpectedly greater arsenic loading capacities than oxides of cerium (IV) of the prior art are disclosed. The arsenic loading capacities are greater at low level equilibrium levels of arsenic. The cerium (IV) oxide composition is more effective at removing arsenite and arsenate. Moreover, the cerium (IV) oxide composition has a greater capacity for the previously more difficult to remove arsenite.
摘要翻译：公开了具有比现有技术的铈（IV）的氧化物出乎意料更大的砷载量的铈（IV）组合物。在砷的低水平平衡水平下，砷负荷量更大。铈（IV）氧化物组合物在去除亚砷酸盐和砷酸盐方面更有效。此外，铈（IV）氧化物组合物具有更大的容量，以前更难以除去亚砷酸盐。

6. 发明申请

WO2015134981A2 CERIUM (IV) OXIDE WITH EXCEPTIONAL ARSENIC REMOVAL PROPERTIES 审中-公开
标题翻译：具有特殊的除尘性能的氧化铈（IV）
公开(公告)号：WO2015134981A2
公开(公告)日：2015-09-11
申请号：PCT/US2015/019485
申请日：2015-03-09
申请人： MOLYCORP MINERALS, LLC
发明人： PSARAS, Dimitrios , GAO, Yuan , HANELINE, Mason , LUPO, Joseph , LANDI, Carol
IPC分类号： C02F1/28 , B01J20/06
CPC分类号： C02F1/281 , B01J20/06 , B01J20/28016 , C02F2101/103 , Y10T428/2982
摘要： A cerium (IV) oxide composition having unexpectedly greater arsenic loading capacities than oxides of cerium (IV) of the prior art are disclosed. The arsenic loading capacities are greater at low level equilibrium levels of arsenic. The cerium (IV) oxide composition is more effective at removing arsenite and arsenate. Moreover, the cerium (IV) oxide composition has a greater capacity for the previously more difficult to remove arsenite.
摘要翻译：公开了具有比现有技术的铈（IV）的氧化物显着更大的砷负载能力的铈（IV）氧化物组合物。在低水平的砷平衡水平下，砷的负载能力更大。氧化铈（IV）组合物在除去亚砷酸盐和砷酸盐时更有效。此外，氧化铈（IV）组合物对于以前更难以除去亚砷酸盐具有更大的容量。

7. 发明申请

WO2015134976A1 CERIUM (IV) OXIDE WITH EXCEPTIONAL BIOLOGICAL CONTAMINANT REMOVAL PROPERTIES 审中-公开
标题翻译：具有特殊生物污染物去除特性的氧化铈（IV）
公开(公告)号：WO2015134976A1
公开(公告)日：2015-09-11
申请号：PCT/US2015/019476
申请日：2015-03-09
申请人： MOLYCORP MINERALS, LLC
发明人： PSARAS, Dimitrios , GAO, Yuan , HANELINE, Mason , LUPO, Joseph , LANDI, Carol
IPC分类号： C02F1/28
CPC分类号： C02F1/281 , B01J20/06 , B01J20/28016 , B01J20/28069 , B01J20/28078 , C01F17/0043 , C01P2002/01 , C01P2002/60 , C01P2002/70 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/22 , C01P2006/80 , C02F1/288 , C02F2101/30 , C02F2103/06 , C02F2303/04 , C02F2305/00 , C12N1/02
摘要： This disclosure relates to cerium (IV) oxide composition for removing biological and other contaminants from aqueous streams. It is particularly concerned with cerium (IV) oxide compositions for removing biological contaminants from groundwater and drinking water. Typically, the biological contaminants are bacteria, fungi and algae.
摘要翻译：本公开涉及用于从水流中除去生物和其它污染物的氧化铈（IV）组合物。特别关注用于从地下水和饮用水中去除生物污染物的氧化铈（IV）组合物。通常，生物污染物是细菌，真菌和藻类。

8. 发明申请

WO2012141897A2 NON-METAL-CONTAINING OXYANION REMOVAL FROM WATERS USING RARE EARTHS 审中-公开
标题翻译：使用稀土元素从水中去除非金属的氧化物
公开(公告)号：WO2012141897A2
公开(公告)日：2012-10-18
申请号：PCT/US2012/030991
申请日：2012-03-28
申请人： MOLYCORP MINERALS LLC , HASSLER, Carl , BURBA, John , CABLE, Robert
发明人： HASSLER, Carl , BURBA, John , CABLE, Robert
IPC分类号： C02F5/08
CPC分类号： C02F1/281 , C02F1/52 , C02F9/00 , C02F2101/101 , C02F2101/12 , C02F2103/42 , Y02W10/37
摘要： The present disclosure is directed to the use of rare earth-containing additives, particularly rare earth-containing additives comprising rare earths of plural oxidation states, to remove non-metal-containing oxyanions.
摘要翻译：本公开涉及使用含稀土的添加剂，特别是含有多种氧化态的稀土的含稀土添加剂来除去非金属含氧阴离子。

9. 发明申请

WO2012040652A2 PARTICULATE CERIUM DIOXIDE AND AN IN SITU METHOD FOR MAKING AND USING THE SAME 审中-公开
标题翻译：颗粒二氧化锗和其制造和使用它的现场方法
公开(公告)号：WO2012040652A2
公开(公告)日：2012-03-29
申请号：PCT/US2011/053134
申请日：2011-09-23
申请人： MOLYCORP MINERALS LLC , BURBA, John , HASSLER, Carl , CABLE, Robert
发明人： BURBA, John , HASSLER, Carl , CABLE, Robert
IPC分类号： C02F5/08
CPC分类号： C02F1/72 , C02F2101/20 , Y02W10/37
摘要： This disclosure relates generally to methods and compositions for removing contaminants from streams and is particularly concerned with methods and compositions for removing contaminants from municipal wastewaters, municipal drinking waters and recreational waters. The present disclosure is to particulate cerium, more particularly to particulate cerium (IV) formed by an in situ oxidative process and to a method for removing target materials from a target material-containing stream using particulate cerium formed in situ.
摘要翻译：本公开一般涉及从流中除去污染物的方法和组合物，并且特别涉及用于从市政废水，市政饮用水和娱乐用水中去除污染物的方法和组合物。本公开内容是颗粒状铈，更具体地说，涉及通过原位氧化方法形成的颗粒状铈（IV）和使用原位形成的颗粒状铈从含靶材料流中除去目标材料的方法。

10. 发明申请

WO2012100264A1 RARE EARTH REMOVAL OF PHOSPHORUS-CONTAINING MATERIALS 审中-公开
标题翻译：稀土除去含磷材料
公开(公告)号：WO2012100264A1
公开(公告)日：2012-07-26
申请号：PCT/US2012/022267
申请日：2012-01-23
申请人： MOLYCORP MINERALS, LLC , HASSLER, Carl , BURBA, John , CABLE, Robert
发明人： HASSLER, Carl , BURBA, John , CABLE, Robert
IPC分类号： C02F1/52
CPC分类号： C02F1/5236 , C02F2101/105 , Y02W10/37
摘要： This disclosure relates generally to methods and rare earth-containing additives for removing inorganic and organic phosphorus-containing target materials.
摘要翻译：本公开一般涉及用于除去无机和有机含磷目标材料的方法和含稀土添加剂。

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