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. 发明授权

US09089834B2 Brominated sorbents for removing mercury from emissions produced during fuel combustion 有权
标题翻译：用于从燃料燃烧过程中产生的排放物中除去汞的溴化吸附剂
公开(公告)号：US09089834B2
公开(公告)日：2015-07-28
申请号：US13819464
申请日：2011-08-19
申请人： Christopher J. Nalepa , Gregory H. Lambeth , Qunhui Zhou , Jonathan P. O'Dwyer
发明人： Christopher J. Nalepa , Gregory H. Lambeth , Qunhui Zhou , Jonathan P. O'Dwyer
IPC分类号： C01B31/08 , B01J20/20 , B01D53/02 , B01D53/64
CPC分类号： B01J20/20 , B01D53/02 , B01D53/64 , B01D2253/102 , B01D2253/304 , B01D2253/306 , B01D2253/308 , B01D2253/311 , B01D2257/602 , B01D2258/0283 , C01B32/354
摘要： Activated cellulosic-based carbon is rendered more thermally stable by exposure to water or aqueous acid, and optionally, to a halogen and/or a halogen-containing compound. Such treated cellulosic-based carbon has enhanced thermal properties and is suitable for use in mitigating the content of hazardous substances in flue gases, especially flue gases having a temperature within the range of from about 100° C. to about 420° C.
摘要翻译：活性纤维素基碳通过暴露于水或含水酸，以及任选地与卤素和/或含卤素的化合物而变得更加热稳定。这种经处理的纤维素基碳具有增强的热性能，并且适用于减轻烟道气中的有害物质的含量，特别是温度在约100℃至约420℃范围内的烟道气。

2. 发明申请

US20130272936A1 Brominated Inorganic Sorbents For Reduction of Mercury Emissions 审中-公开
标题翻译：用于减少汞排放的溴化无机吸附剂
公开(公告)号：US20130272936A1
公开(公告)日：2013-10-17
申请号：US13988166
申请日：2011-11-14
申请人： Christopher J. Nalepa , Qunhui Zhou , Charles Vadovic , Gregory H. Lambeth
发明人： Christopher J. Nalepa , Qunhui Zhou , Charles Vadovic , Gregory H. Lambeth
IPC分类号： B01D53/64
CPC分类号： B01D53/64 , B01D53/025 , B01D2251/108 , B01D2253/108 , B01D2253/25 , B01D2257/602 , B01D2258/0283 , B01J20/027 , B01J20/165 , B01J20/186
摘要： This invention provides brominated sorbent compositions which are brominated inorganic sorbents having about 0.5 wt % to about 20 wt % bromine therein, based on the total weight of the brominated inorganic sorbent. Methods for preparing brominated sorbent compositions are also provided, as are methods for reducing mercury emissions employing brominated sorbents. In the methods for preparing the brominated inorganic sorbents, the bromine source is elemental bromine and/or hydrogen bromide.
摘要翻译：本发明提供溴化吸附剂组合物，其是溴化无机吸附剂，其溴含量约为溴化无机吸附剂总重量的约0.5wt％至约20wt％。还提供了制备溴化吸附剂组合物的方法，以及使用溴化吸附剂减少汞排放的方法。在制备溴化无机吸附剂的方法中，溴源是元素溴和/或溴化氢。

3. 发明授权

US07985413B2 Microbiological control in aqueous systems 有权
标题翻译：含水体系中的微生物控制
公开(公告)号：US07985413B2
公开(公告)日：2011-07-26
申请号：US12398260
申请日：2009-03-05
申请人： Jonathan N. Howarth , Christopher J. Nalepa , Michael J. Sanders , David L. Shelton
发明人： Jonathan N. Howarth , Christopher J. Nalepa , Michael J. Sanders , David L. Shelton
IPC分类号： A01N25/12
CPC分类号： C02F1/50 , C02F1/76 , C02F1/766 , C02F2303/20
摘要： Microbiological control is achieved by continuously and inexpensively dosing water in contact with biofilm, or that comes into contact with biofilm, using a highly effective biocide that provides very effective microbiocidal control of planktonic microorganisms and of biofilm species, even where the biofilm infestations have been in existence for long periods of time and thus have encased themselves in a substantial quantity of slimy defensive polysaccharide layers or films. In addition, the biocide used makes possible significant reduction in copper and/or iron surfaces in contact with the water as compared to N,N′-bromochloro-5,5-dimethyl hydantoin. Still other advantages are made possible by the described technology.
摘要翻译：微生物控制是通过使用高效杀生物剂连续低成本地接触生物膜或与生物膜接触的水来实现的，即使在生物膜侵袭已经进入生物膜的情况下，也能提供对浮游微生物和生物膜物种的非常有效的杀微生物控制存在很长一段时间，因此已经包含了大量的防粘多糖层或薄膜。此外，与N，N'-溴氯-5,5-二甲基乙内酰脲相比，所用的杀生物剂使得与水接触的铜和/或铁表面可能显着减少。所描述的技术还有其他优点。

4. 发明申请

US20110165044A1 BROMINE CHLORIDE COMPOSITIONS FOR REMOVING MERCURY FROM EMISSIONS PRODUCED DURING FUEL COMBUSTION 失效
标题翻译：用于在燃料燃烧期间产生的排放物中去除汞的溴化物组合物
公开(公告)号：US20110165044A1
公开(公告)日：2011-07-07
申请号：US13063346
申请日：2009-09-24
申请人： Christopher J. NALEPA
发明人： Christopher J. NALEPA
IPC分类号： B01D53/64 , B01J20/00 , C01B31/08 , B01D53/02
CPC分类号： F23J15/02 , B01D53/64 , B01D53/81 , B01D2253/102 , B01D2257/602 , B01J20/20 , C10L1/12 , C10L1/1208 , C10L1/1225 , C10L5/04 , C10L5/12 , C10L5/44 , C10L10/02 , F23J2215/60 , F23J2219/40 , F23J2219/60 , Y02E50/10 , Y02E50/30
摘要： Compositions, and processes utilizing such compositions, are provided for reducing mercury emissions during fuel combustion Such compositions comprise a sorbent, a bromine source and a chlorine source Such compositions exhibit improved thermal stability as compared to that of the sorbent by itself.
摘要翻译：提供了使用这种组合物的组合物和方法，用于减少燃料燃烧期间的汞排放。这些组合物包含吸附剂，溴源和氯源。与吸附剂本身相比，这些组合物表现出改进的热稳定性。

5. 发明申请

US20110162524A1 SORBENT COMPOSITIONS AND PROCESSES FOR REDUCING MERCURY EMISSIONS FROM COMBUSTION GAS STREAMS 失效
标题翻译：用于减少燃烧气体流量的汞排放的合成组合物和方法
公开(公告)号：US20110162524A1
公开(公告)日：2011-07-07
申请号：US13063349
申请日：2009-09-24
申请人： Christopher J. Nalepa
发明人： Christopher J. Nalepa
IPC分类号： B01D53/02 , B01J20/22 , B01J20/26 , C09K21/08
CPC分类号： B01J20/22 , B01D53/02 , B01D53/64 , B01D53/83 , B01D2257/602 , B01J20/20 , C01B32/354 , F23J2215/60
摘要： Compositions, and processes utilizing such compositions, are provided for reducing mercury emissions from combustion gases. Such compositions comprise a sorbent and a brominated organic compound.
摘要翻译：提供了使用这种组合物的组合物和方法，用于减少来自燃烧气体的汞排放。这样的组合物包含吸附剂和溴化有机化合物。

6. 发明申请

US20100292321A1 BIOFILM CONTROL 审中-公开
标题翻译：生物控制
公开(公告)号：US20100292321A1
公开(公告)日：2010-11-18
申请号：US12300367
申请日：2007-06-29
申请人： Joe D. Sauer , Christopher J. Nalepa , William S. Pickrell , Richmond M. Starrett , Hassan Y. Elnagar , George W. Cook , Robert M. Moore , Jennifer Moore
发明人： Joe D. Sauer , Christopher J. Nalepa , William S. Pickrell , Richmond M. Starrett , Hassan Y. Elnagar , George W. Cook , Robert M. Moore , Jennifer Moore
IPC分类号： A01N43/08 , C12N1/00
CPC分类号： A01N43/50
摘要： Compositions and methods suitable for killing bacteria and controlling biofilms comprising one or more microorganisms are provided wherein molecules capable of emulating cell-to-cell signal molecules of the microorganisms are utilized.
摘要翻译：提供了适用于杀死细菌并控制包含一种或多种微生物的生物膜的组合物和方法，其中利用能够模拟微生物的细胞间信号分子的分子。

7. 发明授权

US5811470A Flame retardant styrenic polymers 失效
标题翻译：阻燃苯乙烯聚合物
公开(公告)号：US5811470A
公开(公告)日：1998-09-22
申请号：US921205
申请日：1997-08-27
申请人： John C. Prindle, Jr. , Christopher J. Nalepa , Govindarajulu Kumar
发明人： John C. Prindle, Jr. , Christopher J. Nalepa , Govindarajulu Kumar
IPC分类号： C08K5/36 , C08J9/04 , C08K3/06 , C08K5/49 , C08K13/02 , C08L25/02 , C08L25/04 , C08K5/5397 , C08K5/50 , C08K5/523 , C08K5/5317
CPC分类号： C08K3/06 , C08K5/49
摘要： Compositions and methods are described wherein a styrenic polymer is rendered flame retardant by incorporation therein before, during or after its formation, a combination of (a) at least one organic phosphorus additive that (i) is halogen-free, and (ii) is composed solely of carbon, hydrogen, and phosphorus, and optionally and preferably one or more of the elements nitrogen, oxygen, and sulfur; and (b) elemental sulfur; in proportions such that (i) the sulfur content from b) is less than 2 percent by weight of the weight of the styrenic polymer plus the weight of a) and b), and (ii) the styrenic polymer plus ingredients a) and b) can provide test specimens which exhibit an LOI of at least 24 if tested in accordance with ASTM Standard Test Method D 2863-87.
摘要翻译：描述了组合物和方法，其中苯乙烯类聚合物通过在其形成之前，期间或之后并入其中而形成阻燃剂，（a）至少一种有机磷添加剂（i）不含卤素，和（ii）仅由碳，氢和磷组成，并且任选且优选地包括氮，氧和硫中的一种或多种元素; 和（b）元素硫; 其比例使得（i）b）中的硫含量小于苯乙烯聚合物重量的2重量％加上a）和b）的重量，和（ii）苯乙烯聚合物加成分a）和b ）可以提供根据ASTM标准测试方法D 2863-87测试的显示LOI至少为24的测试样品。

8. 发明授权

US5166299A Polyurethanes comprising the reaction product of an isocyanate prepolymer and isomers of di(methylthio)-diaminotoluene 失效
标题翻译：聚氨酯包括异氰酸酯预聚物与二（甲硫基） - 二氨基甲苯异构体的反应产物
公开(公告)号：US5166299A
公开(公告)日：1992-11-24
申请号：US756577
申请日：1991-09-09
申请人： Christopher J. Nalepa
发明人： Christopher J. Nalepa
IPC分类号： C08G18/10
CPC分类号： C08G18/10
摘要： Novel polyurethane-ureas having superior high temperature performance are prepared by reacting an isomeric mixture of 3,5-di(methylthio)-2,6-diaminotoluene and 3,5-di(methylthio)-2,4-diaminotoluene with an alkyl-substituted aromatic diisocyanate prepolymer having a free --NCO content of 0.1-20% by weight, produced by the reaction of a mixture of 2,4- and alkyl-substituted 2,6-aryl diisocyanates with a polyether glycol. The polyurethane prepolymers have a free --NCO content of 2-10% by weight and contain from about 3 to about 20 weight percent of the polyether. These elastomers have good dynamic properties, such as resilience, that make them attractive as roller materials.
摘要翻译：具有优异的高温性能的新型聚氨酯脲通过3,5-二（甲硫基）-2,6-二氨基甲苯和3,5-二（甲硫基）-2,4-二氨基甲苯的异构体混合物与烷基 - 取代的芳族二异氰酸酯预聚物，其通过2,4-和烷基取代的2,6-芳基二异氰酸酯的混合物与聚醚二醇的反应产生的游离-NCO含量为0.1-20重量％。聚氨酯预聚物的游离-NCO含量为2-10重量％，并含有约3至约20重量％的聚醚。这些弹性体具有良好的动态性能，例如弹性，使得它们作为辊材料具有吸引力。

9. 发明授权

US4975515A Polyurethanes 失效
标题翻译：聚氨酯
公开(公告)号：US4975515A
公开(公告)日：1990-12-04
申请号：US313720
申请日：1989-02-21
申请人： Christopher J. Nalepa , James H. Simon
发明人： Christopher J. Nalepa , James H. Simon
IPC分类号： C08G18/10 , C08G18/48 , C08G18/76
CPC分类号： C08G18/7621 , C08G18/10 , C08G18/4854
摘要： Novel polyurethanes having superior high temperature performance are prepared by reacting 3,5-di(methylthio)2,6-diaminotoluene with a toluenediisocyanate prepolymer having a free --NCO content of 0.1-20% by weight, preferably a toluenediisocyanate/polyether glycol prepolymer having a free --NCO content of 2-7% by weight. The elastomers have good dynamic properties, such as resilience, that make them attractive as tire-forming materials.
摘要翻译：具有优异的高温性能的新型聚氨酯通过使3,5-二（甲硫基）2,6-二氨基甲苯与游离-NCO含量为0.1-20重量％的甲苯二异氰酸酯预聚物反应制备，优选甲苯二异氰酸酯/聚醚二醇预聚物，其具有游离-NCO含量为2-7重量％。弹性体具有良好的动态性能，例如弹性，使其成为轮胎成型材料的吸引力。

10. 发明授权

US08518154B2 Sorbent compositions and processes for reducing mercury emissions from combustion gas streams 失效
公开(公告)号：US08518154B2
公开(公告)日：2013-08-27
申请号：US13063349
申请日：2009-09-24
申请人： Christopher J. Nalepa
发明人： Christopher J. Nalepa
IPC分类号： B01D53/02
CPC分类号： B01J20/22 , B01D53/02 , B01D53/64 , B01D53/83 , B01D2257/602 , B01J20/20 , C01B32/354 , F23J2215/60
摘要： Compositions, and processes utilizing such compositions, are provided for reducing mercury emissions from combustion gases. Such compositions comprise a sorbent and a brominated organic compound.

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