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1. 发明授权

US06796741B1 In-situ bioremediation process and apparatus 失效
标题翻译：原位生物修复过程和装置
公开(公告)号：US06796741B1
公开(公告)日：2004-09-28
申请号：US10426291
申请日：2003-04-30
申请人： George Ellis DeVaull, III , Donald Lee Tharpe , James Henry Miller
发明人： George Ellis DeVaull, III , Donald Lee Tharpe , James Henry Miller
IPC分类号： B09C108
CPC分类号： F16K15/026 , B09C1/002 , B09C1/10 , Y10T137/786
摘要： A process and apparatus for the in-situ bioremediation of aquifers contaminated with chemicals by delivering a chemical degrading bacterial culture using a bacterial slurry delivery apparatus, which is designed to prevent backflow of soil and clogging of the apparatus, and a networked oxygen delivery system.
摘要翻译：一种用于通过使用细菌浆料输送装置递送化学降解细菌培养物来原地生物修复被化学物质污染的含水层的方法和装置，其被设计成防止土壤回流和装置的堵塞以及联网的氧气输送系统。

2. 发明授权

US06551026B2 Method of remediating heavy metal-containing soil 有权
公开(公告)号：US06551026B2
公开(公告)日：2003-04-22
申请号：US09897602
申请日：2001-07-03
申请人： Giuseppina Cerea
发明人： Giuseppina Cerea
IPC分类号： B09C108
CPC分类号： B01J19/18 , B01J2219/00094 , B01J2219/182 , B01J2219/1943 , B09C1/06 , B09C1/08
摘要： A method of remediating soil that contains heavy metals comprises the steps of removing and sieving heavy metal-containing soil to separate stones and gravel, and treating the sieved soil, in a thin layer kept in a strongly turbulent state, with a solution of an alkali sulfide at a temperature of at least 50° C.

3. 发明授权

US06413017B2 Conversion of hydrocarbon-contaminated particulate soil and/or rock to fertile soil useful in erosion control 有权
标题翻译：将碳氢化合物污染的颗粒土壤和/或岩石转化为可用于侵蚀控制的肥沃土壤
公开(公告)号：US06413017B2
公开(公告)日：2002-07-02
申请号：US09792475
申请日：2001-02-23
申请人： Jonathan B. Scott , Billy R. Scott , Lloyd E. Deuel, Jr.
发明人： Jonathan B. Scott , Billy R. Scott , Lloyd E. Deuel, Jr.
IPC分类号： B09C108
CPC分类号： C05F17/009 , C05F17/0045 , Y02P20/145 , Y02W30/43 , Y10S71/901 , Y10S71/903
摘要： A mixture of hydrocarbons with particulate rock and/or soil that is incapable of sustaining growth of erosion retarding plants can be converted to soil that is capable of sustaining such plant growth by blending the mixture with particulate biomass, and/or with particulate carbonates, hydroxides, and/or oxides of calcium and/or magnesium to produce a compostable aggregate and then exposing suitable piles of the compostable aggregate to the natural atmosphere for a sufficient time to cause the conversion of the aggregate to fertile soil.
摘要翻译：通过将混合物与颗粒生物质和/或与颗粒状碳酸盐，氢氧化物混合，可将具有不能维持侵蚀延缓植物生长的颗粒岩石和/或土壤的混合物转化为能够维持这种植物生长的土壤，和/或钙和/或镁的氧化物以产生可堆肥骨料，然后将适当堆积的可堆肥骨料暴露于天然气氛足够的时间以使骨料转化为肥沃的土壤。

4. 发明授权

US06726406B2 In situ formation of reactive barriers for pollution control 失效
标题翻译：现场形成污染控制反应屏障
公开(公告)号：US06726406B2
公开(公告)日：2004-04-27
申请号：US09888944
申请日：2001-06-25
申请人： Tyler J. Gilmore , Robert G. Riley
发明人： Tyler J. Gilmore , Robert G. Riley
IPC分类号： B09C108
CPC分类号： B09C1/00 , A01M17/002
摘要： A method of treating soil contamination by forming one or more zones of oxidized material in the path of percolating groundwater is disclosed. The zone or barrier region is formed by delivering an oxidizing agent into the ground for reaction with an existing soil component. The oxidizing agent modifies the existing soil component creating the oxidized zone. Subsequently when soil contaminates migrate into the zone, the oxidized material is available to react with the contaminates and degrade them into benign products. The existing soil component can be an oxidizable mineral such as manganese, and the oxidizing agent can be ozone gas or hydrogen peroxide. Soil contaminates can be volatile organic compounds. Oxidized barriers can be used single or in combination with other barriers.
摘要翻译：公开了一种通过在渗滤地下水的路径中形成一个或多个氧化物质区域来处理污染物的方法。通过将氧化剂输送到地面中以与现有的土壤组分反应形成区域或阻挡区域。氧化剂改变产生氧化区的现有土壤成分。随后当土壤污染物迁移到区域中时，氧化物质可以与污染物反应并将其降解成良性产物。现有的土壤成分可以是可氧化的矿物质如锰，氧化剂可以是臭氧气体或过氧化氢。土壤污染物可以是挥发性有机化合物。氧化屏障可以单独使用或与其他障碍物组合使用。

5. 发明授权

US06422789B1 Method and apparatus for treatment and remediation of contaminated soils 失效
标题翻译：污染土壤的处理和修复方法和装置
公开(公告)号：US06422789B1
公开(公告)日：2002-07-23
申请号：US09489867
申请日：2000-01-21
申请人： Jonathan H. Brewer
发明人： Jonathan H. Brewer
IPC分类号： B09C108
CPC分类号： B09C1/10 , B09C1/00 , B09C1/08 , Y10S588/90
摘要： This specification discloses a method and apparatus for the remediation of soil contaminated by pollutants. The method utilizes a unitary mobile remediation apparatus in which the soil is impounded, metered, and transported to be sprayed with a treatment spray, pulverized, and mixed to blend the spray with the soil. The disclosed unitary mobile remediation apparatus utilizes mechanical, gravimetric, inertial methods, and enclosed conveyors to accomplish the flow of the soil through the apparatus and also includes adjustable and separately supplied spray nozzles to alter the amount and coverage area of the treatment spray to be ejected by the nozzles. The apparatus also utilizes a screen to prevent the entry of excessively large objects into the treatment apparatus. The disclosed unitary mobile remediation apparatus may be used in a wide variety of soil remediation conditions, and the preferred method includes testing of the soil and consulting of a database to determine the type and amount of treatment spray to utilize in the apparatus in order to accomplish the desired remediation.
摘要翻译：本说明书公开了污染物污染土壤修复方法和装置。该方法采用单一的移动式修复装置，其中土壤被压入，计量和运输，以喷雾处理喷雾，粉碎和混合，以将喷雾与土壤混合。所公开的单一移动修复设备利用机械，重力，惯性方法和封闭式输送机来实现土壤通过设备的流动，并且还包括可调节和分开供应的喷嘴，以改变要喷射的处理喷雾的量和覆盖面积通过喷嘴。该设备还利用屏幕来防止过大的物体进入处理设备。公开的单一移动修复设备可以用于各种土壤修复条件，并且优选的方法包括土壤的测试和数据库的咨询以确定在设备中使用的处理喷雾的类型和量，以便完成希望的补救。

6. 发明授权

US06416250B1 Methods and apparatuses for reagent delivery, reactive barrier formation, and pest control 失效
标题翻译：用于试剂递送，反应性屏障形成和害虫控制的方法和装置
公开(公告)号：US06416250B1
公开(公告)日：2002-07-09
申请号：US09429878
申请日：1999-10-29
申请人： Tyler Gilmore , Daniel I. Kaplan , George Last
发明人： Tyler Gilmore , Daniel I. Kaplan , George Last
IPC分类号： B09C108
CPC分类号： B09C1/00 , A01M17/002
摘要： A reagent delivery method includes positioning reagent delivery tubes in contact with soil. The tubes can include a wall that is permeable to a soil-modifying reagent. The method further includes supplying the reagent in the tubes, diffusing the reagent through the permeable wall and into the soil, and chemically modifying a selected component of the soil using the reagent. The tubes can be in subsurface contact with soil, including groundwater, and can be placed with directional drilling equipment independent of groundwater well casings. The soil-modifying reagent includes a variety of gases, liquids, colloids, and adsorbents that may be reactive or non-reactive with soil components. The method may be used inter alia to form reactive barriers, control pests, and enhance soil nutrients for microbes and plants.
摘要翻译：试剂递送方法包括定位与土壤接触的试剂输送管。管可以包括对土壤改性剂可渗透的壁。该方法还包括将试剂供应到管中，将试剂扩散通过可渗透壁并进入土壤中，并使用试剂对所选择的土壤成分进行化学修饰。管子可以与地下水接触，包括地下水，并且可以与独立于地下水井套管的定向钻井设备一起放置。土壤改性试剂包括可能与土壤组分反应或不起反应的各种气体，液体，胶体和吸附剂。该方法尤其可用于形成反应性屏障，控制害虫，并增强微生物和植物的土壤养分。

7. 发明授权

US06733207B2 Environmental remediation system and method 失效
标题翻译：环境治理体系和方法
公开(公告)号：US06733207B2
公开(公告)日：2004-05-11
申请号：US10098096
申请日：2002-03-14
申请人： Thomas R. Liebert, Jr. , Christopher J. Penza
发明人： Thomas R. Liebert, Jr. , Christopher J. Penza
IPC分类号： B09C108
CPC分类号： B09C1/00 , B09C2101/00
摘要： The present invention provides an environmental remediation system and method. In one embodiment, the system comprises a nozzle formed from a plurality of tubulars mounted parallel with respect to each other. In one embodiment, a mixing chamber may be provided adjacent the nozzle tip to allow mixing of different fluid just before injection. In another embodiment, different fluids may remain segregated until after injection into the media. The invention may comprise electronic sensors for monitoring the reactions and other physical phenomena. The invention may comprise a control system that may control fluid flow ratios, automatically shut off pumps in response to an operator's command or in response to sensor signals detected. Fluids may be pumped sequentially through one or more tubulars into the media. A packer may be provide to keep fluid within the media. A fluid recovery system may be provided for drawing off and storing excess fluids.
摘要翻译：本发明提供了一种环境修复系统和方法。在一个实施例中，系统包括由相对于彼此平行安装的多个管状物形成的喷嘴。在一个实施例中，可以在喷嘴尖端附近设置混合室，以允许在注射之前混合不同流体。在另一个实施方案中，不同的流体可以保持分离直到注入到介质中。本发明可以包括用于监测反应和其他物理现象的电子传感器。本发明可以包括控制系统，其可以控制流体流量比，响应于操作者的命令或响应于检测到的传感器信号自动关闭泵。流体可以顺序地通过一个或多个管状泵送到介质中。可以提供封隔器以将流体保持在介质内。可以提供流体回收系统来抽出和储存多余的流体。

8. 发明授权

US06315494B1 Soil remediation by permanganate oxidation 失效
标题翻译：高锰酸盐氧化土壤修复
公开(公告)号：US06315494B1
公开(公告)日：2001-11-13
申请号：US09695335
申请日：2000-10-24
申请人： Daniel W. Oberle
发明人： Daniel W. Oberle
IPC分类号： B09C108
CPC分类号： B09C1/002 , B09C1/08 , B09C2101/00
摘要： The permanganate ion and an alkaline earth metal base of calcium and/or magnesium are distributed into the soil by a means of mechanical mixing to destroy contaminants in the soil and groundwater by chemical oxidation. The disclosed method produces a stable, post-treatment, manganese dioxide precipitate that does not adversely effect the ground water with high dissolved manganese concentrations. The permanganate salts may include potassium, magnesium or sodium permanganate, and the preferred alkaline earth metal bases may include calcium oxide, calcium hydroxide, magnesium oxide and magnesium hydroxide. Dolomite quick lime may be used to supply an inexpensive source of the desired calcium and/or magnesium base. The calcium and/or magnesium base may be added before, during or after the addition of the permanganate salt.
摘要翻译：钙和/或镁的高锰酸盐离子和碱土金属基质通过机械混合分散到土壤中，通过化学氧化破坏土壤和地下水中的污染物。所公开的方法产生稳定的后处理二氧化锰沉淀物，其不会对具有高溶解锰浓度的地下水产生不利影响。高锰酸盐可以包括钾，镁或钠高锰酸盐，优选的碱土金属碱可以包括氧化钙，氢氧化钙，氧化镁和氢氧化镁。白云石生石灰可用于提供所需钙和/或镁碱的廉价来源。可以在添加高锰酸盐之前，期间或之后加入钙和/或镁碱。

9. 发明授权

US06276871B1 Soil remediation method 有权
标题翻译：土壤修复方法
公开(公告)号：US06276871B1
公开(公告)日：2001-08-21
申请号：US09432009
申请日：1999-11-01
申请人： Bruce L. Bruso
发明人： Bruce L. Bruso
IPC分类号： B09C108
CPC分类号： B09C1/02 , B09C1/06 , B09C1/08 , B09C1/10 , Y10S588/90
摘要： The present invention relates generally to a soil remediation method, and more particularly to a soil remediation method relying on the chemical oxidation of organic contaminants in saturated or unsaturated soil and aided by mechanical agitation of the soil. The method may be carried out in ex-situ or in-situ schemes per the devices disclosed herein.
摘要翻译：本发明一般涉及土壤修复方法，更具体地涉及一种依靠在饱和或不饱和土壤中有机污染物进行化学氧化并通过土壤机械搅拌辅助的土壤修复方法。该方法可以按照本文公开的装置的非原位或原位方案进行。

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