专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100160521A1 COMPOSITES COMPRISING BIOLOGICALLY-SYNTHESIZED NANOMATERIALS 有权
标题翻译：包含生物合成纳米材料的复合材料
公开(公告)号：US20100160521A1
公开(公告)日：2010-06-24
申请号：US12610612
申请日：2009-11-02
申请人： Seamus Curran , Sampath Dias , Werner Blau , Jun Wang , Ronald S. Oremland , Shaun Baesman
发明人： Seamus Curran , Sampath Dias , Werner Blau , Jun Wang , Ronald S. Oremland , Shaun Baesman
IPC分类号： C08K3/30 , C08K3/08 , C08K3/10
CPC分类号： C08K3/02 , C08K3/08 , C08K7/00
摘要： The present disclosure describes composite materials containing a polymer material and a nanoscale material dispersed in the polymer material. The nanoscale materials may be biologically synthesized, such as tellurium nanorods synthesized by Bacillus selenitireducens. Composite materials of the present disclosure may have optical limiting properties and find use in optical limiting devices.
摘要翻译：本公开描述了包含分散在聚合物材料中的聚合物材料和纳米尺度材料的复合材料。纳米尺度材料可以是生物合成的，例如由硒酸硒引起的合成的碲纳米棒。本公开的复合材料可以具有光学限制性质，并且可用于光学限制装置。

2. 发明授权

US08431640B2 Composites comprising biologically-synthesized nanomaterials 有权
标题翻译：包括生物合成纳米材料的复合材料
公开(公告)号：US08431640B2
公开(公告)日：2013-04-30
申请号：US12610612
申请日：2009-11-02
申请人： Seamus Curran , Sampath Dias , Werner Blau , Jun Wang , Ronald S. Oremland , Shaun Baesman
发明人： Seamus Curran , Sampath Dias , Werner Blau , Jun Wang , Ronald S. Oremland , Shaun Baesman
IPC分类号： C08K3/30
CPC分类号： C08K3/02 , C08K3/08 , C08K7/00
摘要： The present disclosure describes composite materials containing a polymer material and a nanoscale material dispersed in the polymer material. The nanoscale materials may be biologically synthesized, such as tellurium nanorods synthesized by Bacillus selenitireducens. Composite materials of the present disclosure may have optical limiting properties and find use in optical limiting devices.
摘要翻译：本公开描述了包含分散在聚合物材料中的聚合物材料和纳米尺度材料的复合材料。纳米尺度材料可以是生物合成的，例如由硒酸硒引起的合成的碲纳米棒。本公开的复合材料可以具有光学限制性质，并且可用于光学限制装置。

3. 发明授权

US06013254A Method for enhancing oxidation of methyl bromide with strain IMB-1 (ATCC 202197) during agricultural fumigations 失效
标题翻译：在农业熏蒸期间用菌株IMB-1（ATCC 202197）增强甲基溴氧化的方法
公开(公告)号：US06013254A
公开(公告)日：2000-01-11
申请号：US93341
申请日：1998-06-09
申请人： Ronald S. Oremland , Tracey L. Connell , Laurence G. Miller
发明人： Ronald S. Oremland , Tracey L. Connell , Laurence G. Miller
IPC分类号： A01N29/02 , B09C1/10 , A01N25/00 , A01N63/00 , B09B3/00 , C12N1/00
CPC分类号： B09C1/10 , A01N29/02 , Y10S435/822 , Y10S435/878
摘要： A method is provided for enhancing oxidation of methyl bromide during agricultural fumigations of fields using a fumigant containing methyl bromide. The method comprises adding a methylotrophic bacterium to the soil in an amount effective to provide bacterial oxidation of the methyl bromide. The bacterium preferably comprises a bacterium isolated from agricultural soil, and, in a specific embodiment, comprises a 16S ribosomal RNA gene sequence in the Alpha subgroup of Proteobacteria designated strain IMB-1 (ATCC 202197). The fumigant also includes chloropicrin in an amount reduced to a level which permits said bacterial oxidation but while still enables the chloropicrin to serve as a warning agent for excessive release of methyl bromide from the soil. The soil can be pretreated with methyl iodide. The bacterium is applied to the soil as freeze-dried bacterial cells during the fumigation operation.
摘要翻译：提供了一种使用含有甲基溴的熏蒸剂在田间农业熏蒸期间增强甲基溴氧化的方法。该方法包括以有效提供甲基溴的细菌氧化的量向土壤中加入甲基营养细菌。该细菌优选包含从农业土壤中分离的细菌，并且在具体实施方案中，在命名为IMB-1（ATCC 202197）的Proteobacteria的α亚组中包含16S核糖体RNA基因序列。熏蒸剂还包括降低到允许所述细菌氧化的水平的量的氯化苦素，但是仍然使得氯化苦可以用作甲基溴从土壤中过度释放的警告剂。土壤可以用碘甲烷预处理。在熏蒸操作期间，细菌作为冷冻干燥的细菌细胞施用于土壤。

4. 发明授权

US5009786A Selenate removal from waste water 失效
标题翻译：从废水中除去硒酸钠
公开(公告)号：US5009786A
公开(公告)日：1991-04-23
申请号：US428699
申请日：1989-10-30
申请人： Ronald S. Oremland
发明人： Ronald S. Oremland
IPC分类号： C01B19/02 , C02F3/28 , C02F3/30 , C02F3/32 , C02F3/34
CPC分类号： C01B19/02 , C02F3/28 , C02F3/2806 , C02F3/30 , C02F3/302 , C02F3/32 , C02F3/345 , C01P2006/60 , Y02W10/37 , Y10S210/903 , Y10S210/912
摘要： A method and apparatus for removing selenate from waste water through the use of selenate respiring microorganisms under substantially anoxic conditions is described. The method includes a first zone for removing nitrate by assimilation into biomass. The first zone is maintained under aerobic conditions and is separated from a second zone where selenate is respired to elemental selenium by selenate respiring microorganisms under anoxic conditions. Biomass produced in the first zone may be processed to provide nutrients and electron acceptors for the maintenance of selenate respiring microorganisms when selenate becomes growth limiting. An optional sulfate reduction zone is provided in the method and apparatus where hydrogen sulfide is produced. The hydrogen sulfide so produced is circulated to the second zone and may be used to reduce residual selenite to elemental selenium.
摘要翻译：描述了一种通过在基本上缺氧条件下使用硒酸盐呼吸微生物从废水中除去硒酸盐的方法和装置。该方法包括通过同化成生物质来除去硝酸盐的第一区域。第一个区域保持在有氧条件下，并且在缺氧条件下通过硒酸盐呼吸微生物将硒酸盐呼吸的第二区域与元素硒分离。当硒酸盐变成生长限制时，可以处理在第一区产生的生物质以提供用于维持硒酸盐呼吸微生物的营养物和电子受体。在生产硫化氢的方法和装置中提供了可选的硫酸盐还原区。如此生成的硫化氢循环到第二区域，并可用于将残余亚硒酸盐还原成元素硒。

5. 发明授权

US5271831A Selenate removal from waste water 失效
标题翻译：从废水中除去硒酸钠
公开(公告)号：US5271831A
公开(公告)日：1993-12-21
申请号：US628873
申请日：1990-12-14
申请人： Ronald S. Oremland
发明人： Ronald S. Oremland
IPC分类号： C01B19/02 , C02F3/28 , C02F3/30 , C02F3/32 , C02F3/34
CPC分类号： C02F3/345 , C01B19/02 , C02F3/28 , C02F3/2806 , C02F3/302 , C02F3/32 , C01P2006/60 , Y02W10/37
摘要： A method and apparatus for removing selenate from waste water through the use of selenate respiring microorganisms under substantially anoxic conditions is described. The method includes a first zone for removing nitrate by assimilation into biomass. The first zone is maintained under aerobic conditions and is separated from a second zone where selenate is respired to elemental selenium by selenate respiring microorganisms under anoxic conditions. Biomass produced in the first zone may be processed to provide nutrients and electron acceptors for the maintenance of selenate respiring microorganisms when selenate becomes growth limiting. An optional sulfate reduction zone is provided in the method and apparatus where hydrogen sulfide is produced. The hydrogen sulfide so produced is circulated to the second zone and may be used to reduce residual selenite to elemental selenium.
摘要翻译：描述了一种通过在基本上缺氧条件下使用硒酸盐呼吸微生物从废水中除去硒酸盐的方法和装置。该方法包括通过同化成生物质来除去硝酸盐的第一区域。第一个区域保持在有氧条件下，并且在缺氧条件下通过硒酸盐呼吸微生物将硒酸盐呼吸的第二区域与元素硒分离。当硒酸盐变成生长限制时，可以处理在第一区产生的生物质以提供用于维持硒酸盐呼吸微生物的营养物和电子受体。在生产硫化氢的方法和装置中提供了可选的硫酸盐还原区。如此生成的硫化氢循环到第二区域，并可用于将残余亚硒酸盐还原成元素硒。

6. 发明授权

US06916446B1 Bioreactor method, apparatus and product thereby 失效
标题翻译：因此生物反应器的方法，设备和产品
公开(公告)号：US06916446B1
公开(公告)日：2005-07-12
申请号：US10251697
申请日：2002-09-18
申请人： Laurence G. Miller , Ronald S. Oremland , Shaun M. Baesman
发明人： Laurence G. Miller , Ronald S. Oremland , Shaun M. Baesman
IPC分类号： A61L2/20 , B01D15/00 , B01J20/20 , C12P3/00 , A61L9/00 , A61L12/10 , B01D15/08 , C12P1/04 , G01D21/02
CPC分类号： C12P3/00 , A61L2/20 , B01D15/00 , B01J20/20
摘要： Methyl halide contaminants are oxidized in a reaction chamber containing a methylotrophic bacterium through direct oxidation of the methyl halide contaminant. Methyl halides may be used as a disinfectant, with the remnant methyl halide contaminant oxidized through direct oxidation by the methylotrophic bacterium.
摘要翻译：甲基卤污染物通过甲基卤污染物的直接氧化在含有甲基营养细菌的反应室中被氧化。甲基卤可以用作消毒剂，残留的甲基卤污染物被甲基营养细菌直接氧化而氧化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式