公开(公告)号：US20060053877A1

公开(公告)日：2006-03-16

申请号：US11114132

申请日：2005-04-26

申请人： Keita Okuyama ,  Kenji Noshita ,  Akira Sasahira

发明人： Keita Okuyama ,  Kenji Noshita ,  Akira Sasahira

IPC分类号： E21B49/08

CPC分类号： G01N33/24

摘要： A subterranean environment evaluating apparatus and method, which measure, e.g., the geologic distribution coefficient in a subterranean environments using, e.g., a pit formed by boring. The subterranean environment evaluating apparatus comprises a geologic evaluation sensor, a pump, an analyzer, a PC, a data transmitter, etc., and it is disposed in the pit formed underground by boring. The geologic evaluation sensor is disposed to form a thin layer channel defined by the surface of a rock bed. Groundwater mixed with a tracer is caused to flow through the sensor, and the analyzer measures a change of tracer concentration in the groundwater between before and after contact of the groundwater with the rock bed. The PC determines a breakthrough curve from the change of tracer concentration, thereby calculating the distribution coefficient (Kd) between the rock bed and the groundwater and the effective diffusion coefficient of the rock bed.

摘要翻译： 一种地下环境评估装置和方法，其使用例如由镗孔形成的坑来测量例如地下环境中的地质分布系数。 地下环境评估装置包括地质评价传感器，泵，分析器，PC，数据发送器等，并且通过钻孔设置在地下形成的坑中。 地质评估传感器被设置成形成由岩石床的表面限定的薄层通道。 与示踪剂混合的地下水流经传感器，分析仪测量地下水与岩床接触前后地下水中的示踪剂浓度变化。 PC根据示踪剂浓度的变化确定了突破性曲线，计算了岩床与地下水之间的分布系数（Kd）和岩床有效扩散系数。

公开(公告)号：US07197924B2

公开(公告)日：2007-04-03

申请号：US11114132

申请日：2005-04-26

申请人： Keita Okuyama ,  Kenji Noshita ,  Akira Sasahira

发明人： Keita Okuyama ,  Kenji Noshita ,  Akira Sasahira

IPC分类号： E21B49/08

CPC分类号： G01N33/24

摘要： A subterranean environment evaluating apparatus and method, which measure, e.g., the geologic distribution coefficient in a subterranean environments using, e.g., a pit formed by boring. The subterranean environment evaluating apparatus comprises a geologic evaluation sensor, a pump, an analyzer, a PC, a data transmitter, etc., and it is disposed in the pit formed underground by boring. The geologic evaluation sensor is disposed to form a thin layer channel defined by the surface of a rock bed. Groundwater mixed with a tracer is caused to flow through the sensor, and the analyzer measures a change of tracer concentration in the groundwater between before and after contact of the groundwater with the rock bed. The PC determines a breakthrough curve from the change of tracer concentration, thereby calculating the distribution coefficient (Kd) between the rock bed and the groundwater and the effective diffusion coefficient of the rock bed.

摘要翻译： 一种地下环境评估装置和方法，其使用例如由镗孔形成的坑来测量例如地下环境中的地质分布系数。 地下环境评估装置包括地质评价传感器，泵，分析器，PC，数据发送器等，并且通过钻孔设置在地下形成的坑中。 地质评估传感器被设置成形成由岩石床的表面限定的薄层通道。 与示踪剂混合的地下水流经传感器，分析仪测量地下水与岩床接触前后地下水中的示踪剂浓度变化。 PC根据示踪剂浓度的变化确定了突破性曲线，计算了岩床与地下水之间的分布系数（Kd）和岩床有效扩散系数。

公开(公告)号：US5463171A

公开(公告)日：1995-10-31

申请号：US123359

申请日：1993-09-17

申请人： Takashi Nishi ,  Masami Matsuda ,  Kenji Noshita ,  Makoto Kikuchi ,  Tatsuo Izumida ,  Shin Tamata ,  Yoshimasa Kiuchi

发明人： Takashi Nishi ,  Masami Matsuda ,  Kenji Noshita ,  Makoto Kikuchi ,  Tatsuo Izumida ,  Shin Tamata ,  Yoshimasa Kiuchi

IPC分类号： B09B3/00 ,  G21F9/00 ,  G21F9/30

CPC分类号： G21F9/008 ,  G21F9/304

摘要： Objective of the present invention is to provide a preferable solidified body ensuring performance of artificial barrier in a solidifying process for incombustible miscellaneous solid waste and other wastes such as calcined ashes by preventing generation of hydrogen gas by a reaction of amphoteric metal included in the waste with solidifying materials.In order to suppress the reaction of the amphoteric metal with the solidifying materials, any one or arbitrary plurality of the following three means are provided in the solidifying materials;(1) A means for forming protection film on surface of the amphoteric metal,(2) A means for enhancing hydration reaction of cement,(3) A means for reducing basicity of the solidifying materials.In accordance with the present invention, a preferable solidified body can be obtained by a simple and easy method which does not necessitate separation and pre-treatment of the waste.

摘要翻译： 本发明的目的是提供一种优选的凝固体，其通过防止由废弃物中包含的两性金属的反应产生氢气，从而确保在不可燃杂项固体废物和其它废物如煅烧灰分的固化过程中的人造阻挡层的性能， 凝固材料。 为了抑制两性金属与凝固材料的反应，在固化材料中设置任意多种以下三种手段; （1）两性金属表面形成保护膜的方法，（2）增强水泥水化反应的手段，（3）降低固化物的碱度的手段。 根据本发明，可以通过简单且容易的方法获得优选的固化体，该方法不需要废物的分离和预处理。