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1. 发明授权

US07854330B2 Contaminant-reactive geocomposite mat and method of manufacture and use 有权
标题翻译：污染物反应性地质复合材料垫及其制造和使用方法
公开(公告)号：US07854330B2
公开(公告)日：2010-12-21
申请号：US12431324
申请日：2009-04-28
申请人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, Jr.
发明人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, Jr.
IPC分类号： B01D39/02 , B01D39/06 , B01D39/00
CPC分类号： E02D17/20 , B32B5/06 , B32B5/26 , B32B5/30 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/062 , B32B2262/065 , B32B2262/067 , B32B2264/0214 , B32B2264/104 , B32B2264/108 , B32B2307/726 , E02D17/202
摘要： Reactive geocomposite mats, and their method of manufacture, for treating contaminants in sediment, soil or water that allow the passage of essentially non-contaminated water therethrough. The geocomposite mat includes a pre-formed woven or non-woven geotextile, that is needlepunched to an outer geotextile sheet layer to provide a high loft, structurally secured, pre-formed geotextile having a thickness of about 6 mm to about 200 mm, and having, a porosity sufficient to receive a powdered or granular contaminant-reactive material, contaminant-sorptive material, or a contaminant-neutralizing material (hereinafter collectively referred to as “contaminant-reactant material” or “contaminant-reactive material”) throughout its thickness, or in any portion of the thickness across its entire major surface(s). The powdered or granular contaminant-reactive material is disposed within the pores of the previously formed, high loft geotextile mat to surround the fibers, e.g., by vacuum or vibrating the high loft mat while in contact with the contaminant-reactive material to allow the powdered or granular contaminant-reactive material to flow by gravity into the pores of the previously formed, needlepunched geotextile. A liquid-permeable outer geotextile sheet then is secured to the filled geotextile, preferably by heating upwardly extending fibers of the pre-formed geotextile mat to prevent the powdered or granular material from escaping from the geotextile during transportation and installation.
摘要翻译：反应性地质复合材料垫及其制造方法，用于处理允许基本上未经污染的水通过的沉积物，土壤或水中的污染物。地层复合垫包括预先形成的机织或非织造土工织物，其被针刺到外部土工织物层，以提供具有约6mm至约200mm厚度的高隆起，结构上固定的预成型土工织物，以及具有足以容纳粉末或颗粒污染物反应性材料，污染物吸收性材料或污染物中和材料（以下统称为“污染物 - 反应物材料”或“污染物反应性材料”）的孔隙，其整个厚度，或在其整个主表面上的厚度的任何部分。粉末或颗粒状污染物反应性材料设置在先前形成的高隆起土工织物垫的孔内，以围绕纤维，例如通过真空或振动高隆顶垫，同时与污染物反应性材料接触以允许粉末状或颗粒状污染物反应性材料通过重力流入先前形成的针刺土工织物的孔中。然后将液体可渗透的外部土工织物片材固定到填充的土工织物上，优选地通过加热预先形成的土工织物垫的向上延伸的纤维来防止粉末状或颗粒状材料在运输和安装期间从土工织物中逸出。

2. 发明申请

US20090208290A1 CONTAMINANT-REACTIVE GEOCOMPOSITE MAT AND METHOD OF MANUFACTURE AND USE 有权
标题翻译：污染物反应性地球化学及其制备和使用方法
公开(公告)号：US20090208290A1
公开(公告)日：2009-08-20
申请号：US12431324
申请日：2009-04-28
申请人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, JR.
发明人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, JR.
IPC分类号： B09C1/00
CPC分类号： E02D17/20 , B32B5/06 , B32B5/26 , B32B5/30 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/062 , B32B2262/065 , B32B2262/067 , B32B2264/0214 , B32B2264/104 , B32B2264/108 , B32B2307/726 , E02D17/202
摘要： Reactive geocomposite mats, and their method of manufacture, for treating contaminants in sediment, soil or water that allow the passage of essentially non-contaminated water therethrough. The geocomposite mat includes a pre-formed woven or non-woven geotextile, that is needlepunched to an outer geotextile sheet layer to provide a high loft, structurally secured, pre-formed geotextile having a thickness of about 6 mm to about 200 mm, and having, a porosity sufficient to receive a powdered or granular contaminant-reactive material, contaminant-sorptive material, or a contaminant-neutralizing material (hereinafter collectively referred to as “contaminant-reactant material” or “contaminant-reactive material”) throughout its thickness, or in any portion of the thickness across its entire major surface(s). The powdered or granular contaminant-reactive material is disposed within the pores of the previously formed, high loft geotextile mat to surround the fibers, e.g., by vacuum or vibrating the high loft mat while in contact with the contaminant-reactive material to allow the powdered or granular contaminant-reactive material to flow by gravity into the pores of the previously formed, needlepunched geotextile. A liquid-permeable outer geotextile sheet then is secured to the filled geotextile, preferably by heating upwardly extending fibers of the pre-formed geotextile mat to prevent the powdered or granular material from escaping from the geotextile during transportation and installation.
摘要翻译：反应性地质复合材料垫及其制造方法，用于处理允许基本上未经污染的水通过的沉积物，土壤或水中的污染物。地层复合垫包括预先形成的机织或非织造土工织物，其被针刺到外部土工织物层，以提供具有约6mm至约200mm厚度的高隆起，结构上固定的预成型土工织物，以及具有足以容纳粉末或颗粒污染物反应性材料，污染物吸收性材料或污染物中和材料（以下统称为“污染物 - 反应物材料”或“污染物反应性材料”）的孔隙，其整个厚度，或在其整个主表面上的厚度的任何部分。粉末或颗粒状污染物反应性材料设置在先前形成的高隆起土工织物垫的孔内，以围绕纤维，例如通过真空或振动高隆顶垫，同时与污染物反应性材料接触以允许粉末状或颗粒状污染物反应性材料通过重力流入先前形成的针刺土工织物的孔中。然后将液体可渗透的外部土工织物片材固定到填充的土工织物上，优选地通过加热预先形成的土工织物垫的向上延伸的纤维来防止粉末状或颗粒状材料在运输和安装期间从土工织物中逸出。

3. 发明授权

US07575682B2 Contaminant-reactive geocomposite mat and method of manufacture and use 有权
标题翻译：污染物反应性地质复合材料垫及其制造和使用方法
公开(公告)号：US07575682B2
公开(公告)日：2009-08-18
申请号：US11741376
申请日：2007-04-27
申请人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, Jr.
发明人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, Jr.
IPC分类号： B01D39/02 , B01D39/06 , B01D39/00
CPC分类号： E02D17/20 , B32B5/06 , B32B5/26 , B32B5/30 , B32B27/12 , B32B27/32 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/062 , B32B2262/065 , B32B2262/067 , B32B2264/0214 , B32B2264/104 , B32B2264/108 , B32B2307/726 , E02D17/202
摘要： Reactive geocomposite mats, and their method of manufacture, for treating contaminants in sediment, soil or water that allow the passage of essentially non-contaminated water therethrough. The geocomposite mat includes a pre-formed woven or non-woven geotextile, that is needlepunched to an outer geotextile sheet layer to provide a high loft, structurally secured, pre-formed geotextile having a thickness of about 6 mm to about 200 mm, and having, a porosity sufficient to receive a powdered or granular contaminant-reactive material, contaminant-sorptive material, or a contaminant-neutralizing material (hereinafter collectively referred to as “contaminant-reactant material” or “contaminant-reactive material”) throughout its thickness, or in any portion of the thickness across its entire major surface(s). The powdered or granular contaminant-reactive material is disposed within the pores of the previously formed, high loft geotextile mat to surround the fibers, e.g., by vacuum or vibrating the high loft mat while in contact with the contaminant-reactive material to allow the powdered or granular contaminant-reactive material to flow by gravity into the pores of the previously formed, needlepunched geotextile. A liquid-permeable outer geotextile sheet then is secured to the filled geotextile, preferably by heating upwardly extending fibers of the pre-formed geotextile mat to prevent the powdered or granular material from escaping from the geotextile during transportation and installation.
摘要翻译：反应性地质复合材料垫及其制造方法，用于处理允许基本上未经污染的水通过的沉积物，土壤或水中的污染物。地层复合垫包括预先形成的机织或非织造土工织物，其被针刺到外部土工织物层，以提供具有约6mm至约200mm厚度的高隆起，结构上固定的预成型土工织物，以及具有足以容纳粉末或颗粒污染物反应性材料，污染物吸收性材料或污染物中和材料（以下统称为“污染物 - 反应物材料”或“污染物反应性材料”）的孔隙，其整个厚度，或在其整个主表面上的厚度的任何部分。粉末或颗粒状污染物反应性材料设置在先前形成的高隆起土工织物垫的孔内，以围绕纤维，例如通过真空或振动高隆顶垫，同时与污染物反应性材料接触以允许粉末状或颗粒状污染物反应性材料通过重力流入先前形成的针刺土工织物的孔中。然后将液体可渗透的外部土工织物片材固定到填充的土工织物上，优选地通过加热预先形成的土工织物垫的向上延伸的纤维来防止粉末状或颗粒状材料在运输和安装期间从土工织物中逸出。

4. 发明授权

US08042696B2 Contaminant-reactive geocomposite mat and method of manufacture and use 有权
标题翻译：污染物反应性地质复合材料垫及其制造和使用方法
公开(公告)号：US08042696B2
公开(公告)日：2011-10-25
申请号：US11599080
申请日：2006-11-14
申请人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, Jr.
发明人： James T. Olsta , Charles J. Hornaday , Robert J. Trauger , Jerald W. Darlington, Jr.
IPC分类号： B01D39/02 , B01D39/06 , B01D39/00
CPC分类号： B32B3/26 , B01D39/1623 , B01D2239/0659 , B01D2239/0668 , B01D2239/0681 , B01D2239/10 , B09C1/002 , B09C1/08 , B32B3/02 , B32B5/26 , B32B7/12 , B32B37/12 , B32B2262/0253 , B32B2264/10 , B32B2307/726 , D04H3/00 , D06N3/0011 , D06N2201/02 , D06N2201/0254 , D06N2201/0263 , D06N2205/10 , D06N2209/126 , D06N2211/16 , E02D17/202 , E02D31/004 , Y10T156/1069 , Y10T428/24 , Y10T428/249921 , Y10T428/31786 , Y10T442/659 , Y10T442/674 , Y10T442/676 , Y10T442/699
摘要： Reactive geocomposite mats, and their method of manufacture, for treating contaminants in soil or water that allow the passage of essentially non-contaminated water therethrough. The geocomposite mat includes a pre-formed woven or non-woven geotextile, having a thickness of about 6 mm to about 200 mm, and having, a porosity sufficient to receive a powdered or granular contaminant-reactive material, contaminant-sorptive material, or a contaminant-neutralizing material (hereinafter collectively referred to as “contaminant-reactant material” or “contaminant-reactive material”) throughout its thickness, or in any portion of the thickness across its entire major surface(s). The powdered or granular contaminant-reactive material is disposed within the pores of the previously formed, high loft geotextile mat to surround the fibers, e.g., by vacuum or vibrating the high loft mat while in contact with the contaminant-reactive material to allow the powdered or granular contaminant-reactive material to flow by gravity into the pores of the previously formed geotextile and vibrational forces. Liquid-permeable cover sheets are adhered to the upper and lower major surfaces of the filled geotextile to prevent the powdered or granular material from escaping from the geotextile during transportation and installation.
摘要翻译：反应性地质复合材料垫及其制造方法，用于处理土壤或水中的污染物，使基本上未经污染的水通过其中。地层复合垫包括预成型的织造或非织造土工织物，其厚度为约6mm至约200mm，并且具有足以容纳粉末或颗粒状污染物反应性材料的孔隙率，污染物吸收性材料或污染物中和材料（以下统称为“污染物 - 反应物材料”或“污染物反应性材料”），其整个厚度或其整个主表面的厚度的任何部分。粉末或颗粒状污染物反应性材料设置在先前形成的高隆起土工织物垫的孔内，以围绕纤维，例如通过真空或振动高隆顶垫，同时与污染物反应性材料接触以允许粉末状或颗粒状污染物反应性材料通过重力流入先前形成的土工织物的孔隙和振动力。透液性覆盖片粘附到填充土工织物的上下表面，以防止粉状或颗粒状材料在运输和安装过程中从土工织物中逸出。

5. 发明授权

US07419593B2 Bioremediation mat and method of manufacture and use 有权
标题翻译：生物修复垫及其制造和使用方法
公开(公告)号：US07419593B2
公开(公告)日：2008-09-02
申请号：US11221019
申请日：2005-09-07
申请人： Robert J. Trauger , James T. Olsta , Charles J. Hornaday , Jerald W. Darlington, Jr.
发明人： Robert J. Trauger , James T. Olsta , Charles J. Hornaday , Jerald W. Darlington, Jr.
IPC分类号： B01D39/02 , B01D39/04 , B01D39/06 , B01D39/00
CPC分类号： D06N3/125 , B09C1/002 , B09C1/10 , B32B5/26 , B32B27/12 , B32B33/00 , D04H1/407 , D04H1/413 , D06N3/0011 , D06N3/045 , D06N3/123 , D06N2205/04 , D06N2211/16 , E02B15/04 , E02D3/00 , E02D31/004 , Y10S210/901
摘要： Bioremediation geocomposite articles, and their method of manufacture, for treating (digesting) contaminats in soil or water. The bioremediating geocomposite mat includes a woven or non-woven geotexile, having a thickness of about 6 mm to about 200 mm. In the preferred embodiment, outer layers of the geocomposite article have a porosity sufficient to receive a powdered or granular contaminant-reactive material, contaminat-sorptive material, or a contaminant-neutralizing material in at least outer portions of the thickness across its entire major surface(s) for better contact of the bacteria with contaminants held by the powdered or granular material. In the most preferred embodiment, liquid-permeable cover sheets are adhered to the upper and lower major surfaces of the bacterial-containing geotextile article to prevent a powdered or granular material from escaping from the geotextile during transportation and installation.
摘要翻译：生物修复地质复合材料及其制造方法，用于在土壤或水中处理（消化）污染物。该生物中和的地质复合材料垫包括厚度为约6mm至约200mm的机织或无纺织物。在优选的实施方案中，地球复合材料制品的外层具有足够的孔隙度，以足以在其整个主表面的至少厚度的外部部分中接收粉末状或粒状的污染物反应性材料，污染物吸收材料或污染物中和材料以使细菌与由粉末或颗粒状材料保持的污染物更好地接触。在最优选的实施方案中，将透液性覆盖片粘附到含细菌土工布制品的上下表面，以防止在运输和安装过程中粉状或颗粒状材料从土工织物中逸出。

6. 发明申请

US20080264546A1 CONTAMINANT-REACTIVE GABION AND METHOD OF MANUFACTURE AND USE 有权
标题翻译：污染物反应性物质及其制备和使用方法
公开(公告)号：US20080264546A1
公开(公告)日：2008-10-30
申请号：US11742068
申请日：2007-04-30
申请人： James T. Olsta , Charles J. Hornaday
发明人： James T. Olsta , Charles J. Hornaday
IPC分类号： B32B7/04
CPC分类号： E02D29/0208 , E02D31/004
摘要： Reactive gabion/geocomposite articles, and their methods of manufacture, for controlling contaminants in soil, sediment or water that allow the passage of essentially non-contaminated water therethrough. The articles and methods described herein utilize gabions, which are box shaped cages or grids (see FIG. 2) made of either steel wire mesh or plastic. In one embodiment, the reactive geotextile mats are lined on the top major surface with a gabion cage or grid. In other embodiments, the cages or grids surround a geocomposite containing reactive material. The gabion/geocomposite articles can be constructed in-situ (at the site of deployment) or remotely (on land or barge) and set in place. They are typically placed side-by-side and, in a preferred embodiment, are configured to cover a target sediment area, underwater. The gabion/geocomposite articles may be filled with clean sediment, silt, sand and/or concrete block or rock to hold the reactive geocomposite in place and for armoring.
摘要翻译：反应性石笼/地球复合材料及其制造方法，用于控制土壤，沉积物或水中的污染物，使得基本上不受污染的水通过其中。本文所述的制品和方法使用由钢丝网或塑料制成的盒形笼或网格（参见图2）。在一个实施例中，反应性土工织物垫通过石笼笼或网格排列在顶部主表面上。在其他实施例中，笼子或网格围绕包含反应性材料的地质复合材料。石笼/地球复合材料可以在现场（在部署地点）或远程（陆地或驳船）建造并设置到位。它们通常并排设置，并且在优选实施例中，被配置为覆盖水下的目标沉积区域。石笼/地球复合材料制品可以填充干净的沉积物，淤泥，沙子和/或混凝土块或岩石，以将反应性地质复合材料保持在适当位置并进行铠装。

7. 发明授权

US08262318B2 Contaminant-reactive gabion cage or grid structure and method of manufacture and use 有权
标题翻译：污染物反应池笼或网格结构及其制造和使用方法
公开(公告)号：US08262318B2
公开(公告)日：2012-09-11
申请号：US12687535
申请日：2010-01-14
申请人： James T. Olsta , Charles J. Hornaday
发明人： James T. Olsta , Charles J. Hornaday
IPC分类号： B09B1/00
CPC分类号： E02D29/0208 , E02D31/004
摘要： Reactive gabion cage or grid structures, and their methods of manufacture, for controlling contaminants in soil, sediment or water that allow the passage of essentially non-contaminated water therethrough. The articles and methods described herein utilize gabions cages or grids, which are box shaped cages or grids (see FIG. 2) made of either steel wire mesh or plastic. In one embodiment, reactive geotextile mats are disposed on a top major surface of a gabion cage or grid. In other embodiments, the cages or grids surround a geocomposite containing reactive material. The gabion cage or grid structures can be constructed in-situ (at the site of deployment) or remotely (on land or barge) and set in place. They are typically placed side-by-side and, in a preferred embodiment, are configured to cover a target sediment area, underwater. The gabion cages or grids may be filled with clean sediment, silt, sand and/or concrete block or rock to hold the reactive geocomposite in place and for armoring.
摘要翻译：反应性格栅笼或栅格结构及其制造方法，用于控制土壤，沉积物或水中的污染物，使得基本上不受污染的水通过其中。本文所述的制品和方法使用由钢丝网或塑料制成的盒形笼或网格（见图2）的笼形笼或网格。在一个实施例中，反应性土工织物垫设置在石笼笼或网格的顶部主表面上。在其他实施例中，笼子或网格围绕包含反应性材料的地质复合材料。石笼笼或网格结构可以在现场（在部署地点）或远程（陆地或驳船）建造并设置到位。它们通常并排设置，并且在优选实施例中，被配置为覆盖水下的目标沉积区域。石笼笼或网格可以填充清洁的沉积物，淤泥，沙子和/或混凝土块或岩石，以将反应性地质复合材料保持在适当位置并用于铠装。

8. 发明申请

US20100111611A1 CONTAMINANT-REACTIVE GABION CAGE OR GRID STRUCTURE AND METHOD OF MANUFACTURE AND USE 有权
标题翻译：污染物反应物笼或网格结构及其制造和使用方法
公开(公告)号：US20100111611A1
公开(公告)日：2010-05-06
申请号：US12687535
申请日：2010-01-14
申请人： James T. Olsta , Charles J. Hornaday
发明人： James T. Olsta , Charles J. Hornaday
IPC分类号： B09C1/00
CPC分类号： E02D29/0208 , E02D31/004
摘要： Reactive gabion cage or grid structures, and their methods of manufacture, for controlling contaminants in soil, sediment or water that allow the passage of essentially non-contaminated water therethrough. The articles and methods described herein utilize gabions cages or grids, which are box shaped cages or grids (see FIG. 2) made of either steel wire mesh or plastic. In one embodiment, reactive geotextile mats are disposed on a top major surface of a gabion cage or grid. In other embodiments, the cages or grids surround a geocomposite containing reactive material. The gabion cage or grid structures can be constructed in-situ (at the site of deployment) or remotely (on land or barge) and set in place. They are typically placed side-by-side and, in a preferred embodiment, are configured to cover a target sediment area, underwater. The gabion cages or grids may be filled with clean sediment, silt, sand and/or concrete block or rock to hold the reactive geocomposite in place and for armoring.
摘要翻译：反应性格栅笼或栅格结构及其制造方法，用于控制土壤，沉积物或水中的污染物，使得基本上不受污染的水通过其中。本文所述的制品和方法使用由钢丝网或塑料制成的盒形笼或网格（见图2）的笼形笼或网格。在一个实施例中，反应性土工织物垫设置在石笼笼或网格的顶部主表面上。在其他实施例中，笼子或网格围绕包含反应性材料的地质复合材料。石笼笼或网格结构可以在现场（在部署地点）或远程（陆地或驳船）建造并设置到位。它们通常并排设置，并且在优选实施例中，被配置为覆盖水下的目标沉积区域。石笼笼或网格可以填充清洁的沉积物，淤泥，沙子和/或混凝土块或岩石，以将反应性地质复合材料保持在适当位置并用于铠装。

9. 发明授权

US07670082B2 Contaminant-reactive gabion and method of manufacture and use 有权
标题翻译：污染物反应池及其制造和使用方法
公开(公告)号：US07670082B2
公开(公告)日：2010-03-02
申请号：US11742068
申请日：2007-04-30
申请人： James T. Olsta , Charles J. Hornaday
发明人： James T. Olsta , Charles J. Hornaday
IPC分类号： B09B1/00
CPC分类号： E02D29/0208 , E02D31/004
摘要： Reactive gabion/geocomposite articles, and their methods of manufacture, for controlling contaminants in soil, sediment or water that allow the passage of essentially non-contaminated water therethrough. The articles and methods described herein utilize gabions, which are box shaped cages or grids (see FIG. 2) made of either steel wire mesh or plastic. In one embodiment, the reactive geotextile mats are lined on the top major surface with a gabion cage or grid. In other embodiments, the cages or grids surround a geocomposite containing reactive material. The gabion/geocomposite articles can be constructed in-situ (at the site of deployment) or remotely (on land or barge) and set in place. They are typically placed side-by-side and, in a preferred embodiment, are configured to cover a target sediment area, underwater. The gabion/geocomposite articles may be filled with clean sediment, silt, sand and/or concrete block or rock to hold the reactive geocomposite in place and for armoring.
摘要翻译：反应性石笼/地球复合材料及其制造方法，用于控制土壤，沉积物或水中的污染物，从而允许基本上未经污染的水通过。本文所述的制品和方法使用由钢丝网或塑料制成的盒形笼或网格（参见图2）。在一个实施例中，反应性土工织物垫通过石笼笼或网格排列在顶部主表面上。在其他实施例中，笼子或网格围绕包含反应性材料的地质复合材料。石笼/地球复合材料可以在现场（在部署地点）或远程（陆地或驳船）建造并设置到位。它们通常并排设置，并且在优选实施例中，被配置为覆盖水下的目标沉积区域。石笼/地球复合材料物品可以填充干净的沉积物，淤泥，沙子和/或混凝土块或岩石，以将反应性地质复合材料保持在适当位置并进行铠装。

10. 发明申请

US20120121334A1 SUB-AQUEOUS PLACEMENT OF WATER-BASED SUSPENSIONS AND METHOD OF MANUFACTURE AND USE 有权
标题翻译：水基悬浮液的辅助放置及其制造和使用方法
公开(公告)号：US20120121334A1
公开(公告)日：2012-05-17
申请号：US12948384
申请日：2010-11-17
申请人： Charles J. Hornaday
发明人： Charles J. Hornaday
IPC分类号： E02B3/12 , C09K3/00
CPC分类号： B09C1/08
摘要： A suspension having a specific gravity greater than 1.0 that contains one or more reactive materials, said suspension containing a biopolymer that decomposes over time, thereby releasing the contaminant reactant for contact with the contaminants in the waterway bottom sediment or waterway floor material. In one embodiment, the suspension includes a water-buoyant material, that can be placed underwater over a sub-aqueous waterway bottom or floor that contains a contaminant to be treated or confined and remains in place for treatment and/or confinement. After the suspension is placed, it may be stabilized against movement by applying a confining or weighting layer, such as sand or a water-permeable or water-impermeable geotextile, thereover.
摘要翻译：比重大于1.0的悬浮液含有一种或多种反应性物质，所述悬浮液含有随时间分解的生物聚合物，从而释放与水路底部沉积物或水路地板材料中的污染物接触的污染物反应物。在一个实施方案中，悬浮液包括浮水材料，其可以放置在水下的水下水路底部或地板上，所述水下底部或地板包含待处理或限制的污染物并保持在适当位置用于治疗和/或限制。在悬浮液放置之后，可以通过在其上施加限制或称重层，例如沙子或水可渗透或不透水的土工织物来稳定其运动。

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