Method and system for capturing subsurface contaminants
    2.
    发明授权
    Method and system for capturing subsurface contaminants 有权
    捕获地下污染物的方法和系统

    公开(公告)号:US08814471B2

    公开(公告)日:2014-08-26

    申请号:US12939350

    申请日:2010-11-04

    CPC classification number: B09C1/08 B09C1/002

    Abstract: Compositions and methods of using such compositions for treating subsurface soil in an aquifer to remove contaminants that may be present in water of the aquifer. The composition includes a first solution and a second solution. The first solution includes at least one chemical capable of being effectively bound to soil to form a sorbent matrix by reacting in the subsurface. The second solution includes at least one chemical capable of reacting with at least one of the chemicals in the first solution in order to create the matrix. The first and second solutions are chosen so as to react on a time scale allowing at least one chemical in the first solution to bind to the soil.

    Abstract translation: 使用这种组合物处理含水层中的地下土壤以除去可能存在于含水层水中的污染物的组合物和方法。 该组合物包括第一溶液和第二溶液。 第一种溶液包括至少一种能够有效结合土壤以形成吸附剂基质的化学物质,其在地下反应。 第二溶液包括至少一种能够与第一溶液中的至少一种化学物质反应以产生基质的化学物质。 选择第一和第二溶液以在时间范围内反应,允许第一溶液中的至少一种化学物质结合到土壤上。

    METHODS OF PRODUCING METALLIC PEROXIDE COMPOSITIONS FOR USE IN GROUNDWATER DECONTAMINATION
    5.
    发明申请
    METHODS OF PRODUCING METALLIC PEROXIDE COMPOSITIONS FOR USE IN GROUNDWATER DECONTAMINATION 有权
    生产金属过氧化物组合物用于地下水去除的方法

    公开(公告)号:US20120112128A1

    公开(公告)日:2012-05-10

    申请号:US12939357

    申请日:2010-11-04

    CPC classification number: C01B15/043

    Abstract: An improved and efficient method of producing a composition containing a metal peroxide capable of enhancing microbial degradation of contaminants in soil and groundwater. The method includes reacting a metal oxide or metal hydroxide with hydrogen peroxide in a solution of water containing a reaction moderator, intercalation agent, and a gelling agent.

    Abstract translation: 一种改进和有效的生产包含能够增强土壤和地下水中的污染物微生物降解的金属过氧化物的组合物的方法。 该方法包括使金属氧化物或金属氢氧化物与过氧化氢在含有反应缓和剂,插层剂和胶凝剂的水溶液中反应。

    SUBSURFACE CONTAMINANT CAPTURE COMPOSITION
    6.
    发明申请
    SUBSURFACE CONTAMINANT CAPTURE COMPOSITION 有权
    表面污染物捕获组合物

    公开(公告)号:US20110274497A1

    公开(公告)日:2011-11-10

    申请号:US12939350

    申请日:2010-11-04

    CPC classification number: B09C1/08 B09C1/002

    Abstract: Compositions and methods of using such compositions for treating subsurface soil in an aquifer to remove contaminants that may be present in water of the aquifer. The composition includes a first solution and a second solution. The first solution includes at least one chemical capable of being effectively bound to soil to form a sorbent matrix by reacting in the subsurface. The second solution includes at least one chemical capable of reacting with at least one of the chemicals in the first solution in order to create the matrix. The first and second solutions are chosen so as to react on a time scale allowing at least one chemical in the first solution to bind to the soil.

    Abstract translation: 使用这种组合物处理含水层中的地下土壤以除去可能存在于含水层水中的污染物的组合物和方法。 该组合物包括第一溶液和第二溶液。 第一种溶液包括至少一种能够有效结合土壤以形成吸附剂基质的化学物质,其在地下反应。 第二溶液包括至少一种能够与第一溶液中的至少一种化学物质反应以产生基质的化学物质。 选择第一和第二溶液以在时间范围内反应,允许第一溶液中的至少一种化学物质结合到土壤上。

Patent Agency Ranking