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21. 发明授权

US08313543B2 Bromine chloride compositions for removing mercury from emissions produced during fuel combustion 失效
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氯组合物
公开(公告)号：US08313543B2
公开(公告)日：2012-11-20
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： B01D53/02 , B01D53/64 , B01J20/00 , C10L5/00 , C10L5/32
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。

22. 发明申请

US20120186448A1 SELF-IGNITION RESISTANT THERMALLY-ACTIVATED CARBON 有权
标题翻译：自燃耐热活性碳
公开(公告)号：US20120186448A1
公开(公告)日：2012-07-26
申请号：US13259432
申请日：2010-04-01
申请人： Qunhui Zhou , Yinzhi Zhang , Jonathan P. O'Dwyer , Gregory H. Lambeth , Christopher J. Nalepa
发明人： Qunhui Zhou , Yinzhi Zhang , Jonathan P. O'Dwyer , Gregory H. Lambeth , Christopher J. Nalepa
IPC分类号： B01D53/02 , C01B31/08
CPC分类号： B01J20/3078 , B01D53/02 , B01D2253/102 , B01D2257/206 , B01D2257/302 , B01D2257/404 , B01D2257/60 , B01J20/20 , B01J20/22 , C01B32/354 , Y02C20/10 , Y02P20/154
摘要： Thermally-activated cellulosic-based carbon is rendered more thermally stable by exposure to a halogen and/or a halogen-containing compound. Such treated cellulosic-based carbon 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：热活化的纤维素基碳通过暴露于卤素和/或含卤素化合物而变得更加热稳定。这种经处理的纤维素基碳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。

23. 发明申请

US20110197791A1 COMPOSITIONS AND METHODS TO SEQUESTER FLUE GAS MERCURY IN CONCRETE 有权
标题翻译：组合物和混合物中燃烧气体汞的方法
公开(公告)号：US20110197791A1
公开(公告)日：2011-08-18
申请号：US13072365
申请日：2011-03-25
申请人： Ronald Ray Landreth , Sidney G. Nelson, JR. , Yinzhi Zhang , Qunhui Zhou , Christopher J. Nalepa
发明人： Ronald Ray Landreth , Sidney G. Nelson, JR. , Yinzhi Zhang , Qunhui Zhou , Christopher J. Nalepa
IPC分类号： C04B18/06
CPC分类号： C04B18/084 , B01D53/10 , B01D53/64 , B01D2253/102 , B01D2253/25 , B01D2257/602 , B01D2258/0233 , B01D2258/0283 , B01J20/20 , B01J20/3085 , B01J2220/4825 , B01J2220/4837 , C04B28/04 , C04B40/0039 , F23J2215/60 , F23J2219/30 , Y02C10/08 , Y02W30/92 , Y02W30/95 , Y02W30/97 , C04B14/022 , C04B18/248 , C04B18/26 , C04B14/06 , C04B18/08 , C04B18/162 , C04B2103/304
摘要： Mercury adsorbed from combustion gas by activated carbon can be sequestered in concrete containing air-entraining admixtures. The activated carbon may be made by providing a carbon char made from coconut shell, wood, or lignite that was activated by a method selected from the group consisting of activating with steam, activating with CO2, activating in an environment containing free oxygen, and combinations thereof to provide an activated carbon with an Acid Blue 80 Index of less than about 30 milligrams per gram of carbon. The activated carbon may be injected into a combustion gas stream containing fly ash and mercury and may then be removed with fly ash from the gas stream. The resulting composition may be used as a partial substitute for cement in air-entrained concretes.
摘要翻译：通过活性炭从燃烧气体吸附的汞可以隔离在含有加气混合物的混凝土中。活性炭可以通过提供由椰子壳，木材或褐煤制成的碳焦来制备，所述碳焦炭通过选自以下的方法活化，所述方法包括用蒸汽活化，用CO 2活化，在含游离氧的环境中活化，以及组合以提供具有小于约30毫克/克碳的酸性蓝80指数的活性炭。活性炭可以注入含有飞灰和汞的燃烧气体流中，然后可以从气流中用粉煤灰除去。所得组合物可以用作空气夹带混凝土中的水泥的部分替代物。

24. 发明授权

US07579018B2 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：US07579018B2
公开(公告)日：2009-08-25
申请号：US10688125
申请日：2003-10-17
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： A01N25/32 , A01N43/50
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/或铁表面可能显着降低。所描述的技术还有其他优点。

25. 发明授权

US06638959B2 Microbiological control in aqueous systems 有权
公开(公告)号：US06638959B2
公开(公告)日：2003-10-28
申请号：US09974626
申请日：2001-10-09
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： A01N4350
CPC分类号： C02F1/766 , A01N59/00 , C02F1/50 , C02F2303/04 , A01N25/14 , A01N25/12 , A01N2300/00
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.

26. 发明授权

US06379563B1 Alkylamines as biofilm deactivation agents 失效
标题翻译：烷基胺作为生物膜失活剂
公开(公告)号：US06379563B1
公开(公告)日：2002-04-30
申请号：US09487743
申请日：2000-01-19
申请人： Christopher J. Nalepa
发明人： Christopher J. Nalepa
IPC分类号： C02F150
CPC分类号： C02F1/72 , A01N33/04 , C02F1/50 , A01N2300/00
摘要： Aqueous industrial, recreational, and drilling systems comprising a biofilm deactivation agent consisting essentially of one or more alkylamines. The biofilm deactivation agent has a “minimum biofilm deactivation concentration” (“MBEC”) of about 200 ppm or less. In a preferred embodiment, the biofilm deactivation agent consists essentially of primary alkylamines having from about 12 to about 14 carbon atoms, and a MBEC of about 50 ppm or less, most preferably about 30 ppm or less. A most preferred embodiment comprises a synergistic combination of specific quaternary ammonium salts with a primary alkylamine having from about 12 to about 14 carbon atoms. The invention also relates to the method of treating an aqueous system with these biofilm deactivation agents, either alone, or in the presence of an oxidizing agent for static control.
摘要翻译：水性工业，娱乐和钻井系统，其包含基本上由一种或多种烷基胺组成的生物膜失活剂。生物膜失活剂具有约200ppm或更低的“最小生物膜失活浓度”（“MBEC”）。在优选的实施方案中，生物膜失活剂基本上由具有约12至约14个碳原子的伯烷基胺和约50ppm或更低，最优选约30ppm或更少的MBEC组成。最优选的实施方案包括特定季铵盐与具有约12至约14个碳原子的伯烷基胺的协同组合。本发明还涉及用这些生物膜去活化剂单独处理或在用于静电控制的氧化剂存在下处理含水体系的方法。

27. 发明授权

US6086746A Efficient inhibition of bacterial and algicidal activity in aqueous media 失效
标题翻译：在水性介质中有效抑制细菌和杀藻活性
公开(公告)号：US6086746A
公开(公告)日：2000-07-11
申请号：US49186
申请日：1998-03-27
申请人： Christopher J. Nalepa
发明人： Christopher J. Nalepa
IPC分类号： C02F1/50 , C02F1/46 , C02F1/467 , C02F1/76 , C02F1/461
CPC分类号： C02F1/766 , C02F1/4674
摘要： Operating efficiency of an electrobromination device providing disinfectant to an aqueous medium such as a swimming pool, spa, or water-cooled refrigeration unit is achieved by passing electric current across an undivided cell through which is flowing an aqueous medium containing bromide ions and a nitrogen-containing electrobromination-enhancing adjuvant such that bromide ions are electrolytically oxidized to bromine in the aqueous medium under conditions enabling formation in situ of hypobromous acid, dissociated hypobromous acid, or both.
摘要翻译：通过使电流通过流过包含溴离子和含氮离子的水性介质的未分隔的电池来实现向水性介质（例如游泳池，温泉或水冷式制冷单元）提供消毒剂的电溴装置的操作效率，含有电溴化促进助剂，使得溴化物离子在能够在原位形成次溴酸，解离的次溴酸或两者的条件下在水性介质中电解氧化成溴。

28. 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.

29. 发明授权

US07371397B2 Methods for microbiological control in aqueous systems 有权
标题翻译：水系统微生物控制方法
公开(公告)号：US07371397B2
公开(公告)日：2008-05-13
申请号：US10688124
申请日：2003-10-17
申请人： Jonathan N. Howarth , Christopher J. Nalepa , Michael J. Sanders
发明人： Jonathan N. Howarth , Christopher J. Nalepa , Michael J. Sanders
IPC分类号： A01N25/32 , A01N43/50
CPC分类号： A01N43/50 , A01N59/00 , C02F1/50 , C02F1/766 , C02F2103/023 , C02F2103/42 , A01N25/34 , A01N25/14 , A01N25/12 , A01N25/00 , A01N2300/00
摘要： Microbiological control in aqueous media and/or eradication or reduction of biofilm on a surface in contact with such media is achieved by introducing into the aqueous medium a microbiocidally effective quantity of one or more 1,3-dibromo-5,5-dialkylhydantoins where one of the alkyls is methyl and the other is a C1-4 alkyl, wherein (i) the molar quantity of 1,3-dibromo-5,5-dialkylhydantoin introduced is less than the molar quantity of N,N′-bromochloro-5,5-dimethylhydantoin that would be required to effect the same degree of microbiological control in that medium, (ii) the molar quantity of the 1,3-dibromo-5,5-dialkylhydantoin introduced releases an amount of “free chlorine” that is greater than the amount of “free chlorine” that would be released in that medium by an equimolar quantity of N,N′-bromochloro-5,5-dimethylhydantoin, and (iii) the amount of “free chlorine” released by the quantity of the 1,3-dibromo-5,5-dialkylhydantoin introduced is greater than the amount of “free chlorine” that could be predicted to be released by that quantity of 1,3-dibromo-5,5-dialkylhydantoin on the basis of the amount of “free chlorine” that would be released in that medium by an equimolar quantity of N,N′-bromochloro-5,5-dimethylhydantoin.
摘要翻译：通过向水性介质中引入微生物有效量的一种或多种1,3-二溴-5,5-二烷基乙内酰脲，其中一个或多个1,3-二溴-5,5-二烷基乙内酰脲通过将水介质中的微生物控制和/或根除或减少与这种介质接触的表面上的生物膜来实现的烷基是甲基，另一个是C 1-4烷基，其中（i）引入的1,3-二溴-5,5-二烷基乙内酰脲的摩尔量小于 N，N'-溴氯-5,5-二甲基乙内酰脲需要在该培养基中进行相同程度的微生物控制，（ii）引入的1,3-二溴-5,5-二烷基乙内酰脲的摩尔量释放出 “游离氯”的量大于通过等摩尔量的N，N'-溴氯-5,5-二甲基乙内酰脲在该介质中释放的“游离氯”的量，和（iii）“游离氯” 引入的1,3-二溴-5,5-二烷基乙内酰脲的量释放的游离氯“大于”fr 可以预测由该量的1,3-二溴-5,5-二烷基乙内酰脲以基于等摩尔量的N释放在该介质中的“游离氯”的量释放的“ee氯” N'-溴氯-5,5-二甲基乙内酰脲。

30. 发明授权

US07087251B2 Control of biofilm 有权
公开(公告)号：US07087251B2
公开(公告)日：2006-08-08
申请号：US10282291
申请日：2002-10-28
申请人： Christopher J. Nalepa
发明人： Christopher J. Nalepa
IPC分类号： A01N39/00 , A01N59/02 , A01N59/08 , A01N59/00
CPC分类号： C02F1/766 , A01N59/00 , C02F1/50 , C02F2103/023 , C02F2303/04 , A01N59/02 , A01N25/22 , A01N2300/00
摘要： A method of eradicating or at least substantially reducing biofilm on a surface in contact with water, or which comes in contact with water, which method comprises introducing into such water a concentrated aqueous biocidal composition formed from bromine chloride and an aqueous solution of an alkali metal salt of sulfamic acid, such composition having an active bromine content of at least about 100,000 ppm (wt/wt), a pH of at least about 7, and an atom ratio of nitrogen to active bromine of greater than 0.93.

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