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1. 发明申请

WO2015179700A2 BIOFILM MEDIA, TREATMENT SYSTEM AND METHOD OF TREATMENT 审中-公开
标题翻译：生物媒介，治疗系统和治疗方法
公开(公告)号：WO2015179700A2
公开(公告)日：2015-11-26
申请号：PCT/US2015032057
申请日：2015-05-21
申请人： CH2M HILL INC , AUSTIN DAVID , JOHNSON BRUCE
发明人： AUSTIN DAVID , JOHNSON BRUCE , BOLTZ JOSHUA P , DAIGGER GLEN T
IPC分类号： C02F3/30
CPC分类号： C02F3/30 , C02F1/385 , C02F3/006 , C02F3/104 , C02F3/105 , C02F3/20 , C02F3/2806 , C02F3/301 , C02F3/307 , C02F2003/001 , C02F2101/16 , C02F2103/001 , C02F2203/00 , C02F2209/001 , C02F2209/02 , C02F2209/06 , C02F2209/10 , C02F2209/22 , Y02W10/15
摘要： Described herein are systems and methods for treatment of contaminated water employing a mobile supported biofilm. The treatment systems include a bioreactor, a mobile biofilm disposed within the bioreactor, and a solid-solid separation unit attached to the bioreactor. The solid-solid separation unit is adapted to receive an effluent stream from the bioreactor, wherein the effluent contains the mobile biofilm, and separate at least a portion of the mobile biofilm from the effluent and return it to the bioreactor.
摘要翻译：本文描述了使用移动支持的生物膜来处理受污染水的系统和方法。处理系统包括生物反应器，设置在生物反应器内的移动生物膜和连接到生物反应器的固体 - 分离单元。固体分离单元适于接收来自生物反应器的流出物流，其中流出物含有可移动生物膜，并将流动生物膜的至少一部分与流出物分离并将其返回到生物反应器。

2. 发明申请

WO2009067645A1 METHODS AND SYSTEMS FOR ENHANCING MERCURY, SELENIUM AND HEAVY METAL REMOVAL FROM FLUE GAS 审中-公开
标题翻译：从燃气中提高汞，硒和重金属去除的方法和系统
公开(公告)号：WO2009067645A1
公开(公告)日：2009-05-28
申请号：PCT/US2008/084285
申请日：2008-11-21
申请人： CH2M HILL, INC. , HIGGINS, Thomas E.
发明人： HIGGINS, Thomas E.
IPC分类号： B01D47/00
CPC分类号： C01F11/464 , B01D53/64 , B01D2251/404 , B01D2251/604 , B01D2257/60
摘要： A method for treating flue gas may include adding iron to a slurry in a ratio between approximately 20-to-1 and 5000-to-1 by weight of iron to a weight of mercury, selenium or other heavy metal to be removed from the flue gas, and contacting the slurry with the flue gas in a flue gas desulfurization system. A system for treating flue gas may include a scrubber, a slurry tank, and a water source. Water and limestone may be combined in the slurry tank to form a limestone slurry. At least a portion of the limestone slurry may be used to treat flue gas in the scrubber. Iron may be added to at least a portion of the limestone slurry used to treat flue gas in the scrubber. The iron used in either the method or system may be a ferrous or ferric salt, or elemental iron.
摘要翻译：用于处理烟道气的方法可以包括将浆料中的铁以约20-1比5000重量％的比例添加到汞，硒或其它重金属从烟道中除去的重量气体，并在烟道气脱硫系统中将浆料与烟道气接触。用于处理烟道气的系统可以包括洗涤器，浆料罐和水源。水和石灰石可以在浆料罐中组合以形成石灰石浆料。石灰石浆料的至少一部分可用于处理洗涤器中的烟道气。铁可以添加到至少一部分用于处理洗涤器中的烟道气的石灰石浆料中。在该方法或系统中使用的铁可以是亚铁或铁盐或元素铁。

3. 发明申请

WO2009025928A9 SYSTEMS AND METHODS FOR SOLAR MAPPING, DETERMINING A USABLE AREA FOR SOLAR ENERGY PRODUCTION AND/OR PROVIDING SOLAR INFORMATION 审中-公开
标题翻译：用于太阳能测绘的系统和方法，确定用于太阳能生产和/或提供太阳能信息的可用区域
公开(公告)号：WO2009025928A9
公开(公告)日：2009-04-16
申请号：PCT/US2008067389
申请日：2008-06-18
申请人： CH2M HILL INC , HOCHART STEVEN , MILLER RYAN , NUGENT NIGEL H , STOPPENHAGEN STEPHANIE
发明人： HOCHART STEVEN , MILLER RYAN , NUGENT NIGEL H , STOPPENHAGEN STEPHANIE
IPC分类号： G06T15/50
CPC分类号： G06T19/00 , F24J2200/04 , G06T17/05
摘要： A method of determining usable area of a structure for solar energy production may include obtaining a three-dimensional model of a structure and obstructions associated therewith, and performing a shading analysis using the obtained three-dimensional model to obtain a usable area of the structure. A method of providing solar information for a structure using a Web portal may include providing an interactive map, receiving a user selection of a structure located on the interactive map, and providing solar information for the selected structure, wherein the solar information is based at least in part on a usable area obtained by performing a shading analysis using a three-dimensional model of the structure and obstructions associated therewith. A system for providing an interactive Web portal may include a database including solar information regarding a structure, and a server configured to access the database to retrieve the solar information and provide the Web portal.
摘要翻译：确定用于太阳能生产的结构的可用面积的方法可以包括获得结构的三维模型和与其相关联的障碍物，并且使用所获得的三维模型执行阴影分析以获得结构的可用面积。一种使用网络门户为结构提供太阳能信息的方法可以包括：提供交互式地图;接收位于交互式地图上的结构的用户选择;以及为所选择的结构提供太阳能信息，其中太阳能信息至少基于部分地基于通过使用结构的三维模型和与其相关联的障碍物执行阴影分析而获得的可用区域。用于提供交互式Web门户的系统可以包括包含关于结构的太阳信息的数据库，以及被配置为访问数据库以检索太阳信息并提供Web门户的服务器。

4. 发明申请

WO2005116906A2 METHOD AND SYSTEM FOR WATER FLOW ANALYSIS 审中-公开
标题翻译：水流分析方法与系统
公开(公告)号：WO2005116906A2
公开(公告)日：2005-12-08
申请号：PCT/US2005/018324
申请日：2005-05-24
申请人： CH2M HILL, INC. , PATWARDHAN, Avinash, S. , JOBES, Thomas , THORPE, Jared, N. , MADON, Sharook
发明人： PATWARDHAN, Avinash, S. , JOBES, Thomas , THORPE, Jared, N. , MADON, Sharook
IPC分类号： G06G7/48
CPC分类号： G06F17/5009 , G06F2217/16 , G06F2217/80
摘要： A method and system for modeling water flow quantity, quality, and fish biogenetics of a watershed restoration project. The modeling system allows a user to create a graphical representation of the different areas of a development site design. The graphical representation shows the water flows (quantity and quality) between the different areas. The user may also specify the attributes of each area, such as rate of infiltration, runoff coefficient, size, rate of evapotranspiration, and so on. The modeling system can simulate the impact of rainfall on the development design. The simulation determines the inflow (quantity and quality) of water to each area and determines the outflow (quantity and quality) of water for each area. The results of this simulation can be used to evaluate the development design and adjust the design to achieve the desired cost-benefit balance of the watershed protection criteria of choice.
摘要翻译：水流恢复工程水流量，质量和鱼类生物遗传学模拟方法与系统。建模系统允许用户创建开发站点设计的不同区域的图形表示。图形显示了不同地区之间的水流量（数量和质量）。用户还可以指定每个区域的属性，例如渗透速率，径流系数，大小，蒸发速率等。建模系统可以模拟降雨对开发设计的影响。模拟确定每个区域的水流量（数量和质量），并确定每个区域的水流量（数量和质量）。该模拟结果可用于评估开发设计和调整设计，以实现所选择的流域保护标准所需的成本效益平衡。

5. 发明申请

WO2005061082A1 METHOD AND APPARATUS FOR TREATMENT OF A FLUID STREAM 审中-公开
标题翻译：用于治疗流体流的方法和装置
公开(公告)号：WO2005061082A1
公开(公告)日：2005-07-07
申请号：PCT/US2004/039447
申请日：2004-11-24
申请人： CH2M HILL, INC. , MEULLER, Paul , MYERS, Anthony G.
发明人： MEULLER, Paul , MYERS, Anthony G.
IPC分类号： B01D061/00
CPC分类号： B01D61/16 , B01D61/00 , B01D61/027 , B01D61/145 , B01D61/147 , B01D61/58 , B01D65/02 , B01D65/08 , B01D2311/04 , B01D2311/12 , B01D2311/2607 , B01D2311/2623 , B01D2315/06 , B01D2321/16 , B01D2321/185 , B01J20/28009 , B01J49/00 , B01J49/05 , B01J49/10 , C02F1/42 , C02F1/44 , C02F1/442 , C02F1/74 , C02F9/00 , C02F2303/16 , C02F2303/24
摘要： A method for treating a fluid by providing raw fluid to a process tank, adding an ion exchange resin to the process tank to form a raw fluid/ion exchange resin mixture, removing treated fluid from the process tank through a membrane filter located within the process tank, and regenerating the ion exchange resin within the process tank. The method may be set up as a batch process or as a continuous process using a magnetic ion exchange resin and continuous withdrawal of the magnetic ion exchange resin from the process tank by use of a magnetic separator. The method may also consist of reusing the regenerant in multiple regeneration steps and periodically filtering the regenerant to restore its regenerative properties. Alternatively, an upflow bed of ion exchange resin may be used to treat the raw fluid before membrane filtration.
摘要翻译：一种通过向处理槽提供原料流体来处理流体的方法，向处理罐中加入离子交换树脂以形成原始流体/离子交换树脂混合物，通过位于该过程中的膜过滤器从处理罐中除去处理过的流体罐，并再生处理罐内的离子交换树脂。该方法可以作为分批处理或使用磁性离子交换树脂的连续方法设置，并且通过使用磁选机从处理罐中连续取出磁性离子交换树脂。该方法还可以包括在多个再生步骤中重新使用再生剂并周期性地过滤再生剂以恢复其再生性质。或者，离子交换树脂的上流床可以用于在膜过滤之前处理原始流体。

6. 发明申请

WO2005024336A2 SYSTEM AND METHOD FOR TREATMENT OF HAZARDOUS MATERIALS, E.G., UNEXPLODED CHEMICAL WARFARE ORDINANCE 审中-公开
标题翻译：用于处理危险材料的系统和方法，E.G.“未发现化学品战争条例”
公开(公告)号：WO2005024336A2
公开(公告)日：2005-03-17
申请号：PCT/US2004013980
申请日：2004-05-05
申请人： CH2M HILL INC , QUIMBY JAY M , JOHNSON RICHARD A
发明人： QUIMBY JAY M , JOHNSON RICHARD A
IPC分类号： A62D3/40 , A62D3/00 , B01D53/34 , F42B20060101 , F42B
CPC分类号： F42B33/067
摘要： Systems and methods for treating hazardous materials are disclosed. One exemplary implementation provides a system for rendering chemical weapons materiel less hazardous. This system includes a detonation chamber, an expansion chamber, and an emission treater adapted to treat gas from detonation of the chemical weapons materiel. The emission treater yields a substantially dry residual waste stream and a treated gas suitable for venting to atmosphere. The emission treater may treat the gas with an alkaline powder that interacts with the gas, producing the residual waste stream.
摘要翻译：公开了用于处理危险材料的系统和方法。一个示例性的实施方式提供了一种使化学武器装备危险性较低的系统。该系统包括一个爆炸室，一个膨胀室和一个排放处理器，适用于处理爆炸化学武器物质的气体。排放处理器产生基本干燥的残留废物流和适合于排放到大气中的经处理的气体。排放处理器可以用与气体相互作用的碱性粉末处理气体，产生残余废物流。

7. 发明申请

WO2004111754A2 GIS-BASED EMERGENCY MANAGEMENT 审中-公开
标题翻译：基于GIS的应急管理
公开(公告)号：WO2004111754A2
公开(公告)日：2004-12-23
申请号：PCT/US2004/016350
申请日：2004-05-25
申请人： CH2M HILL, INC. , RIEGELMAN, Edward A. , HUBER, Daniel C. , HEYERDAHL, Luke A.
发明人： RIEGELMAN, Edward A. , HUBER, Daniel C. , HEYERDAHL, Luke A.
IPC分类号： G06F
CPC分类号： G08B25/016 , G09B19/00
摘要： A GIS-based system and method for simulating, viewing, analyzing and managing emergency or other events is provided. A multi-layered map of the event location and surrounding area is displayed by a computer. A cordon area around the event location may be displayed as an additional layer and affected facilities may be highlighted. Traffic control points (TCPs) around the periphery of the cordon area may also be identified on the map. Thus, emergency personnel may be efficiently dispatched to assist evacuations and restrict access to the cordon area. If the event includes a hazardous material spill or threat, the computer may generate a plume dispersion model and display the estimated plume as another layer on the map whereupon an extended cordon area may be displayed and additional affected facilities and new TCPs highlighted. Real-time information may be received from on-scene personnel, remote sensors and other means and the map may thus be kept current.
摘要翻译：提供了一种用于模拟，查看，分析和管理紧急情况或其他事件的基于GIS的系统和方法。计算机显示事件位置（220）和周围区域的多层地图。事件位置（220）周围的警戒区域（230）可以被显示为附加层，并且可以突出显示受影响的设施。也可以在地图上识别围绕警戒区（230）周边的交通控制点（TCP）（240）。因此，可以有效地派遣急救人员以协助撤离并限制进入警戒区（230）。如果事件包括危险材料溢出或威胁，则计算机可以生成羽流分散模型（250）并且将估计羽流（250）显示为地图上的另一层，因此可以显示扩展警戒区（230）并且附加影响设施和新TCP（240）。可以从现场人员，远程传感器和其他手段接收实时信息，因此可以保持地图保持当前状态。

8. 发明申请

WO2004076375A3 METHOD OF WASTE STABILIZATION WITH DEWATERED CHEMICALLY BONDED PHOSPHATE CERAMICS 审中-公开
公开(公告)号：WO2004076375A3
公开(公告)日：2004-09-10
申请号：PCT/US2004/005676
申请日：2004-02-26
申请人： CH2M HILL, INC. , MALONEY, Martin, David , WAGH, Arun, S.
发明人： MALONEY, Martin, David , WAGH, Arun, S.
IPC分类号： A62D3/00
摘要： A method of stabilizing a waste in a chemically bonded phosphate ceramic (CBPC). The method consists of preparing a slurry including the waste, water, an oxide binder, and a phosphate binder. The slurry is then allowed to cure to a solid, hydrated CBPC matrix. Next, bound water within the solid, hydrated CBPC matrix is removed. Typically, the bound water is removed by applying heat to the cured CBPC matrix. Preferably, the quantity of heat applied to the cured CBPC matrix is sufficient to drive off water bound within the hydrated CBPC matrix, but not to volatalize other non-water components of the matrix, such as metals and radioactive components. Typically, a temperature range of between 100°C-200°C will be sufficient. In another embodiment of the invention wherein the waste and water have been mixed prior to the preparation of the slurry, a select amount of water may be evaporated from the waste and water mixture prior to preparation of the slurry. Another aspect of the invention is a direct anyhydrous CBPC fabrication method wherein water is removed from the slurry by heating and mixing the slurry while allowing the slurry to cure. Additional aspects of the invention are ceramic matrix waste forms prepared by the methods disclosed above.

9. 发明申请

WO2003043939A2 METHOD AND APPARATUS FOR THE TREATMENT OF PARTICULATE BIODEGRADABLE ORGANIC WASTE 审中-公开
标题翻译：用于处理颗粒可生物降解的有机废物的方法和设备
公开(公告)号：WO2003043939A2
公开(公告)日：2003-05-30
申请号：PCT/US2002/035253
申请日：2002-10-31
申请人： CH2M HILL, INC. , LEE, John, W.
发明人： LEE, John, W.
IPC分类号： C02F
CPC分类号： C05F17/0045 , B09B3/00 , C02F1/025 , C02F1/66 , C02F3/28 , C02F3/286 , C02F9/00 , C02F11/18 , C05F5/00 , C05F17/0027 , C12M21/04 , C12M45/02 , C12M45/04 , C12M45/06 , C12M45/20 , Y02A40/209 , Y02E50/343 , Y02P20/145 , Y02W30/43 , Y02W30/47 , C05F7/00 , C05F11/00
摘要： A method for treating particulate biodegradable organic waste includes sizing the waste and adding a base prior to introducing the waste to a thermal hydrolysis reactor (18, 62) and hydrolyzing the waste at a temperature of about 130°C or greater and a pressure greater than 5 the saturated water vapor pressure to produce a slurry including solubilized organic material and residual solids. The solubilized organic material is separated from the residual solids using a liquid/solid separator (30, 70) and the solubilized organics are subjected to anaerobic digestion to produce a methane gas. The base is preferably potassium hydroxide (KOH) at a concentration of about 1 %. The method may further include preheating the particulate 10 biodegradable organic waste with latent heat of the separated solubilized organic material prior to thermal hydrolysis.
摘要翻译：处理颗粒状生物可降解有机废物的方法包括在将废物引入热水解反应器（18,62）并在约130℃的温度下水解废物之前对废物进行上浆并添加碱。并且压力大于饱和水蒸汽压力以产生包括溶解的有机材料和残余固体的浆料。使用液体/固体分离器（30,70）将溶解的有机物质与残余固体分离，并将溶解的有机物进行厌氧消化以产生甲烷气体。碱优选浓度为约1％的氢氧化钾（KOH）。该方法可以进一步包括在热水解之前用分离的溶解的有机材料的潜热预热可生物降解的有机废物颗粒。

10. 发明申请

WO2007056641A2 IN-SITU TREATMENT OF IN GROUND CONTAMINATION 审中-公开
标题翻译：地面污染的现场处理
公开(公告)号：WO2007056641A2
公开(公告)日：2007-05-18
申请号：PCT/US2006/060425
申请日：2006-11-01
申请人： CH2M HILL, INC. , HIGGINS, Thomas, E. , SIMPKIN, Thomas, J.
发明人： HIGGINS, Thomas, E. , SIMPKIN, Thomas, J.
IPC分类号： B09C1/00
CPC分类号： B09C1/002
摘要： In systems and methods for treatment of underground contamination, ferrous sulfide is provided as a substantially insoluble material in an underground formation. The ferrous sulfide accordingly may remain substantially in place, even over long periods of time, regardless of underground water movement or diffusion. As a result, the ferrous sulfide may act continuously to chemically reduce and remove contamination. When used for treatment of chromium ore processing residue contamination, the ferrous sulfide may remain in the pores of the soil or residue. As hexavalent chromium diffuses from the soil or residue, it is reduced by the ferrous sulfide. The ferrous sulfide may be injected as a liquid into the underground formation, and then change to a more solid form. Chlorinated solvent contamination, dissolved chromium from other than COPR contamination, and other dissolved metals may also be treated.
摘要翻译：在用于处理地下污染物的系统和方法中，硫化亚铁作为地下地层中基本不溶的物质提供。因此，即使在长时间的时间内，硫化亚铁也可能保持基本就位，而不管地下水的运动或扩散。结果，硫化亚铁可以连续地作用以化学还原和去除污染物。当用于铬矿加工残渣污染处理时，硫化亚铁可能残留在土壤或残渣的孔隙中。由于六价铬从土壤或残渣中扩散，所以硫化亚铁被还原。硫化亚铁可以作为液体注入地下地层，然后变成更固体的形式。也可以处理氯化溶剂污染，COPR污染以外的溶解铬和其他溶解的金属。

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