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41. 发明授权

US06962467B2 Method of removal of hydrocarbons from soils using solids loaded polymer foam 有权
标题翻译：使用固体负载聚合物泡沫从土壤中去除烃的方法
公开(公告)号：US06962467B2
公开(公告)日：2005-11-08
申请号：US10497960
申请日：2002-11-05
申请人： James George Ryerson , Colin Campbell
发明人： James George Ryerson , Colin Campbell
IPC分类号： B01D17/00 , B01D17/022 , B01J20/16 , B01J20/18 , B01J20/28 , B09C1/02 , B09C1/08 , C09K3/32 , C10G1/04 , B09B1/00
CPC分类号： B01J20/28045 , B01D17/00 , B01D17/0202 , B01J20/16 , B01J20/183 , B01J20/28026 , B01J20/3408 , B09C1/02 , B09C1/08 , C09K3/32 , C10G1/047
摘要： A method of removal of hydrocarbons from soils using solids-loaded polymer foam. A first step involves providing a solids-loaded polymer foam consisting of an open-celled polymer foam matrix with zeolite dispersed and bound throughout the foam matrix. A second step involves mixing soils containing hydrocarbons, solids-loaded polymer and water. It has been found that hydrocarbons are adsorbed by the solids-loaded polymer foam. The order of mixing can be altered to suit particular applications. A recovery step can be added to recover the hydrocarbons from the solids-loaded polymer foam.
摘要翻译：使用固体负载聚合物泡沫从土壤中去除烃的方法。第一步包括提供由开孔聚合物泡沫基质组成的固体负载的聚合物泡沫，其中沸石分散并结合整个泡沫基质。第二步涉及混合含有碳氢化合物，固体负载聚合物和水的土壤。已经发现烃被固体负载聚合物泡沫吸附。可以改变混合顺序以适应特殊应用。可以加入回收步骤以从固体负载聚合物泡沫中回收烃。

42. 发明申请

US20050165268A1 Sonication treatment of polychlorinated biphenyl contaminated media 失效
标题翻译：多氯联苯污染介质的超声处理
公开(公告)号：US20050165268A1
公开(公告)日：2005-07-28
申请号：US10511878
申请日：2003-04-23
申请人： Lorrie Hunt , Jim McKinley , Rod McElroy
发明人： Lorrie Hunt , Jim McKinley , Rod McElroy
IPC分类号： A62D3/32 , A62D3/00 , A62D3/13 , A62D101/22 , B01D11/02 , B09B3/00 , B09C1/02 , B09C1/08 , C10G21/00 , C10G32/00 , F28D1/00
CPC分类号： A62D3/13 , A62D3/32 , A62D2101/22 , A62D2203/02 , B09C1/02 , C10G15/08 , C10G19/067 , C10G21/00 , C10G31/06 , C10G32/00 , C10G2300/201 , Y10S588/90
摘要： The invention consists of a method for treating polychlorinated biphenyl (PCB) contaminated media by: a) combining the media with a fluid containing one or more liquid hydrocarbons to form a media/fluid mixture; b) sonicating the mixture at audio frequency to extract PCB from the media into the fluid; and c) treating the fluid with sodium-containing alkali metal. The method may include additional steps to reduce the size of the media. Alternatively, the fluid can be decanted from the media after sonication and treated separately with sodium-containing alkali metal.
摘要翻译：本发明包括通过以下步骤处理多氯联苯（PCB）污染介质的方法：a）将介质与含有一种或多种液态烃的流体组合以形成介质/流体混合物; b）以音频声音混合混合物，将PCB从介质中提取到液体中; 和c）用含钠碱金属处理流体。该方法可以包括减少介质尺寸的附加步骤。或者，可以在超声处理之后从介质中倾析流体，并用含钠碱金属分开处理。

43. 发明申请

US20050154198A1 Cross-linked polymers based on cyclodextrins for removing polluting agents 审中-公开
标题翻译：基于环糊精的交联聚合物，用于除去污染物质
公开(公告)号：US20050154198A1
公开(公告)日：2005-07-14
申请号：US10510792
申请日：2002-04-10
申请人： Francesco Trotta , Wander Tumiatti
发明人： Francesco Trotta , Wander Tumiatti
IPC分类号： C07D319/24 , A62D3/33 , A62D101/22 , A62D101/28 , B01D15/00 , B01J20/22 , B01J20/34 , B09C1/02 , B09C1/08 , C02F1/28 , C08B37/16 , C02F1/68
CPC分类号： A62D3/33 , A62D2101/22 , A62D2101/28 , B09C1/02 , B09C1/08 , C08B37/0012
摘要： Cyclodextrins cross-linked by reaction with organic carbonates and the use thereof as agents capable or removing pollutants from fluids of various origin, in particular from contaminated waters.
摘要翻译：通过与有机碳酸酯反应而交联的环糊精及其作为能够或从各种来源的流体，特别是污染的水中除去污染物的试剂的用途。

44. 发明授权

US06908570B2 Compositions for improved recovery of metals 失效
标题翻译：用于改善金属回收的组合物
公开(公告)号：US06908570B2
公开(公告)日：2005-06-21
申请号：US10694543
申请日：2003-10-27
申请人： Frederick H. Green
发明人： Frederick H. Green
IPC分类号： B09C1/02 , C22B7/00 , C09K3/00
CPC分类号： B09C1/02 , C22B7/008 , Y02P10/234
摘要： Liquor compositions for the extraction of metallic elements from solid and liquid metal-contaminated starting material such as mineral ores, recyclable wastes, contaminated soils, engraving solutions, metal finishing solutions, battery manufacturing solutions, toxic wastes such as dusts producing through steelmaking processes by effectuating preferably prolonged contacting of such starting material with the liquor to cause the underlying structure of the starting material to be broken down. The contaminated starting materials are more susceptible to metal separation because the released metallic element are readily solubilized in the contacting liquor. Compositions of the contacting liquor comprise caustic silicate solutions containing essentially saturating levels of silica. Once the plurality of metallic elements contained in the starting material have been solubilized, they tend to remain in solution, and then may be routinely extracted and removed using conventional extraction methodologies such as precipitation of insoluble salts, electrowinning, or electrodeposition.
摘要翻译：用于从固体和液体金属污染的原料如矿物矿石，可回收废物，污染土壤，雕刻溶液，金属整理溶液，电池制造解决方案中提取金属元素的酒精组合物，通过炼钢过程生产的有毒废物如粉尘优选地将这种起始材料与液体长时间接触以使原料的下面的结构被分解。污染的起始材料更易于金属分离，因为释放的金属元素容易溶解在接触液中。接触液体的组成包含基本上饱和的二氧化硅含量的苛性硅酸盐溶液。一旦包含在原料中的多种金属元素已被溶解，它们倾向于保留在溶液中，然后可以使用常规提取方法例如不溶性盐的沉淀，电解沉积或电沉积常规提取和除去。

45. 发明授权

US06881009B2 Remediation of soil piles using central equipment 有权
标题翻译：使用中央设备修复土桩
公开(公告)号：US06881009B2
公开(公告)日：2005-04-19
申请号：US10438768
申请日：2003-05-15
申请人： George L. Stegemeier , Harold J. Vinegar , Ralph S. Baker , John M Bierschenk
发明人： George L. Stegemeier , Harold J. Vinegar , Ralph S. Baker , John M Bierschenk
IPC分类号： B09C1/00 , B09C1/02 , B09C1/06 , B09C1/08 , B09C1/10 , E02D3/11
CPC分类号： B09C1/00 , B09C1/005 , B09C1/02 , B09C1/06 , B09C1/08 , B09C1/10 , E02D3/11
摘要： Methods are provided for remediating contaminated soil. The methods may include collecting contaminated soil at a plurality of treatment sites. The contaminated soil at one or more of the plurality of treatment sites may be at least partially contained. Contaminated soil at the plurality of treatment sites may be treated with equipment in a central treatment facility. Treatment of the plurality of sites may be coordinated such that equipment in the central treatment facility operates substantially continuously as soil is delivered to, treated at, and removed from various treatment sites. The plurality of sites may be treated in a sequential manner, in which soil is delivered to one site, treated at a second site, and removed from a third site substantially simultaneously.
摘要翻译：提供了补救污染土壤的方法。所述方法可以包括在多个处理部位收集污染的土壤。可以至少部分地包含多个处理部位中的一个或多个的被污染的土壤。多个处理场所的污染土壤可以用中央处理设备的设备进行处理。可以协调多个部位的处理，使得当土壤被输送到各处理部位处理和从其处理时，中央处理设备中的设备基本连续地运行。可以以顺序的方式处理多个部位，其中将土壤输送到一个部位，在第二部位处理，并且基本上同时从第三部位移除。

46. 发明申请

US20050059850A1 Method for the oxidative treatment of bulk material 有权
标题翻译：散装材料氧化处理方法
公开(公告)号：US20050059850A1
公开(公告)日：2005-03-17
申请号：US10494851
申请日：2002-09-17
申请人： Achim Ried , Martin Kampmann , Frank Spranzel
发明人： Achim Ried , Martin Kampmann , Frank Spranzel
IPC分类号： C08B31/18 , B01D53/66 , B01F7/02 , B01J19/00 , B09B3/00 , B09C1/02 , B09C1/06 , B09C1/08 , C08B30/00 , A62D3/00 , C23F11/04
CPC分类号： B09C1/08
摘要： The invention relates to the oxidative treatment of bulk material in a vessel. The bulk material to be treated is placed in the vessel, and is humidified therein with water or an aqueous solution to such an extent that it can be treated with an O2/O3 gas mixture in such a way that the desired end product has a determined pH value or a determined solubility or a determined polarity or a determined solubility behaviour and/or particle size distribution. The inventive method enables bulk material to be very effectively oxidised by means of minimal amounts of ozone in an O2/O3 gas mixture, in such a way that between 70 and 100% of the ozone parts enter into a reaction.
摘要翻译：本发明涉及容器中散装材料的氧化处理。将待处理的散装材料置于容器中，并用水或水溶液将其加湿到可以用O 2 / O 3气体混合物处理的程度，使得所需的最终产物具有确定的 pH值或确定的溶解度或确定的极性或确定的溶解度行为和/或粒度分布。本发明的方法使得通过在O 2 / O 3气体混合物中的最少量的臭氧非常有效地氧化大量材料，使得70-100％的臭氧部分进入反应。

47. 发明申请

US20050056300A1 Apparatus and method for separating substances from particulate solids 有权
标题翻译：从颗粒状固体分离物质的装置和方法
公开(公告)号：US20050056300A1
公开(公告)日：2005-03-17
申请号：US10732409
申请日：2003-12-11
申请人： Ernest Taylor-Smith , Russell Graham , Graham Phillips
发明人： Ernest Taylor-Smith , Russell Graham , Graham Phillips
IPC分类号： B01D11/02 , B09C1/02 , C23G1/36
CPC分类号： B09C1/02 , B01D11/0226 , B01D11/0261
摘要： A method for separating a substance such as a hydrocarbon from a particulate material such as soil is provided. An aqueous slurry is formed and a shear force is applied to the slurry, such as in a reversible helical screw conveyor, while the slurry is vibrated. The substance thus separated can then be removed from the particulate material.
摘要翻译：提供了一种从颗粒物质如土壤中分离物质如烃的方法。形成含水浆料，并且当浆料振动时，例如在可逆螺旋输送机中对浆料施加剪切力。然后可以从颗粒材料中除去如此分离的物质。

48. 发明授权

US06860924B2 Air-stable metal oxide nanoparticles 失效
标题翻译：空气稳定的金属氧化物纳米粒子
公开(公告)号：US06860924B2
公开(公告)日：2005-03-01
申请号：US10164901
申请日：2002-06-07
申请人： Shyamala Rajagopalan , Olga B. Koper , Kenneth J. Klabunde , Paul S. Malchesky , Slawomir Winecki
发明人： Shyamala Rajagopalan , Olga B. Koper , Kenneth J. Klabunde , Paul S. Malchesky , Slawomir Winecki
IPC分类号： A61L9/01 , A61L9/16 , B01D53/02 , B01J20/10 , B01J20/26 , B01J20/28 , B01J20/32 , B09C1/00 , B09C1/02 , B09C1/08 , C01F5/02 , C02F1/28 , C09K3/00
CPC分类号： B01J20/3268 , B01D53/02 , B01D2253/10 , B01J20/3204 , B01J20/3248 , B01J20/327 , B01J20/3272 , Y10S95/90 , Y10T428/2991
摘要： Compositions and methods for destroying chemical and biological agents such as toxins and bacteria are provided wherein the substance to be destroyed is contacted with finely divided metal oxide nanoparticles. The metal oxide nanoparticles are coated with a material selected from the group consisting of surfactants, waxes, oils, silyls, synthetic and natural polymers, resins, and mixtures thereof. The coatings are selected for their tendency to exclude water while not excluding the target compound or adsorbates. The desired metal oxide nanoparticles can be pressed into pellets for use when a powder is not feasible. Preferred metal oxides for the methods include MgO, SrO, BaO, CaO, TiO2, ZrO2, FeO, V2O3, V2O5, Mn2O3, Fe2O3, NiO, CuO, Al2O3, SiO2, ZnO, Ag2O, the corresponding hydroxides of the foregoing, and mixtures thereof.
摘要翻译：提供了用于破坏化学和生物制剂如毒素和细菌的组合物和方法，其中待破坏的物质与细碎的金属氧化物纳米颗粒接触。用选自表面活性剂，蜡，油，甲硅烷基，合成和天然聚合物，树脂及其混合物的材料涂覆金属氧化物纳米颗粒。选择涂层是为了排除水而不排除目标化合物或吸附物质的倾向。当粉末不可行时，所需的金属氧化物纳米颗粒可以压制成颗粒使用。用于该方法的优选金属氧化物包括MgO，SrO，BaO，CaO，TiO2，ZrO2，FeO，V2O3，V2O5，Mn2O3，Fe2O3，NiO，CuO，Al2O3，SiO2，ZnO，Ag2O，前述相应的氢氧化物，其中。

49. 发明授权

US06860679B2 Adsorbent particles preparation method and treatment of soils polluted by hydrocarbons using said particles 失效
标题翻译：吸附剂颗粒的制备方法和处理使用所述颗粒的烃污染的土壤
公开(公告)号：US06860679B2
公开(公告)日：2005-03-01
申请号：US10432555
申请日：2001-11-20
申请人： Patrice Stengel
发明人： Patrice Stengel
IPC分类号： B01J20/26 , B09C1/02 , C02F1/28 , C02F1/68 , C09K3/32 , B09J20/22 , B09B3/00
CPC分类号： B01J20/261 , B01J20/26 , B01J20/264 , B01J20/28004 , B01J20/28016 , B01J20/2803 , B01J20/28054 , B01J20/321 , B01J20/3212 , B01J20/3248 , B09C1/02 , C02F1/285 , C02F1/681 , C02F2101/32 , C02F2103/06 , C09K3/32
摘要： The present invention relates to a method of preparing adsorbent particles formed from expanded plastics materials, said particles comprising cellular structures that are open at their surface, characterized in that a material constituted by agglomerated beads of said expanded material and having smooth surfaces is rasped into fine chips. The present invention also relates to adsorbent particles formed from an expanded plastics material comprising cellular structures that are open at their surface, characterized in that they are in the form of fine chips, preferably with a dimension of 0.8 mm to 4 mm, said open cellular structures represent more than 80% of the visible surface area of said chips. In a method of treating soil polluted with hydrocarbons, the following steps are carried out, in which: 1) said polluted soil is mixed with adsorbent particles according to the invention; and 2) said adsorbent particles charged with hydrocarbons are separated from the depolluted soil.
摘要翻译：本发明涉及一种制备由膨胀塑料材料形成的吸附剂颗粒的方法，所述颗粒包括在其表面开口的多孔结构，其特征在于由所述膨胀材料的聚集珠形成且具有光滑表面的材料被磨成细筹码本发明还涉及由膨胀的塑料材料形成的吸附剂颗粒，其包括在其表面开口的多孔结构，其特征在于它们是细碎片的形式，优选尺寸为0.8mm至4mm，所述开孔结构表示所述芯片的可见表面积的80％以上。在处理用烃污染的土壤的方法中，进行以下步骤，其中：1）所述污染土壤与根据本发明的吸附剂颗粒混合; 和2）装载有烃的所述吸附剂颗粒与被污染的土壤分离。

50. 发明授权

US06852237B2 Method for improved recovery of metals 失效
标题翻译：金属回收方法
公开(公告)号：US06852237B2
公开(公告)日：2005-02-08
申请号：US10694542
申请日：2003-10-27
申请人： Frederick H. Green
发明人： Frederick H. Green
IPC分类号： B09C1/02 , C22B7/00 , C02F1/68 , B01D11/02 , C22B7/02 , C22B7/04 , C22B17/00 , C22B19/00 , C22B34/00
CPC分类号： B09C1/02 , C22B7/008 , Y02P10/234
摘要： Methodology for the extraction of metallic elements from solid and liquid metal-contaminated starting material such as mineral ores, recyclable wastes, contaminated soils, engraving solutions, metal finishing solutions, battery manufacturing solutions, toxic wastes such as dusts producing through steelmaking processes by effectuating preferably prolonged contacting of such starting material with liquor compositions to cause the underlying structure of the starting material to be broken down. The contaminated starting materials are more susceptible to metal separation because the released metallic element are readily solubilized in the contacting liquor. Compositions of the contacting liquor comprise caustic silicate solutions containing essentially saturating levels of silica. Once the plurality of metallic elements contained in the starting material have been solubilized, they tend to remain in solution, and then may be routinely extracted and removed using conventional extraction methodologies such as precipitation of insoluble salts, electrowinning, or electrodeposition.
摘要翻译：固体和液体金属污染的原料如矿物，可回收废物，污染土壤，雕刻溶液，金属抛光液，电池制造解决方案等金属元素的提取方法，优选通过炼钢工艺生产的有害废物这种起始材料与液体组合物的长时间接触导致起始材料的下面的结构被分解。污染的起始材料更易于金属分离，因为释放的金属元素容易溶解在接触液中。接触液体的组成包含基本上饱和的二氧化硅含量的苛性硅酸盐溶液。一旦包含在原料中的多种金属元素已被溶解，它们倾向于保留在溶液中，然后可以使用常规提取方法例如不溶性盐的沉淀，电解沉积或电沉积常规提取和除去。

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