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1. 发明专利

JP2009039662A Original position cleaning method 有权
标题翻译：原始位置清洗方法
公开(公告)号：JP2009039662A
公开(公告)日：2009-02-26
申请号：JP2007207785
申请日：2007-08-09
申请人： Kajima Corp , Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社 , 鹿島建設株式会社
发明人： KAWABATA JUNICHI , MIZUNO MASAHIKO , NAGAI FUMIO , NAKAYAMA KENJI , KIMIZUKA KENICHI , EBIHARA TAKASHI
IPC分类号： B09C1/02 , B09B3/00 , B09C1/08 , C02F1/72 , C09K17/02 , C09K17/14 , C09K17/40
摘要： PROBLEM TO BE SOLVED: To provide an original position cleaning method which does not need to mix a main agent and an auxiliary on a ground side and also can surely mix the main agent and the auxiliary in an area to be cleaned.
SOLUTION: The original position cleaning method has the step for drilling a boring hole (4) in the area (Gp) to be cleaned and the step in which a rod (7), inserted into the drilled boring hole (5), is pulled up to the ground side as the rod (7) is rotated while an auxiliary containing a bis(carboxymethyl)amine based biodegradable chelate agent is sprayed from the rod, and therefore a soil of the area (Gp) to be cleaned is cut and shredded and also is uniformly mixed with the auxiliary.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种不需要在地面上混合主剂和辅助剂的原始位置清洁方法，并且还可以在要清洁的区域中确定地混合主剂和辅助剂。解决方案：原位置清洁方法具有在待清洁区域（Gp）中钻孔孔（4）的步骤和插入钻孔（5）中的杆（7）的步骤，，当杆（7）旋转时被拉到地面，同时从杆喷射含有双（羧甲基）胺的可生物降解的螯合剂的辅助剂，因此待清洁区域（Gp）的土壤为剪切切碎，并与辅助剂均匀混合。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2011183397A Original position cleaning method 有权
标题翻译：原始位置清洗方法
公开(公告)号：JP2011183397A
公开(公告)日：2011-09-22
申请号：JP2011134932
申请日：2011-06-17
申请人： Kajima Corp , Mitsubishi Gas Chemical Co Inc , 三菱瓦斯化学株式会社 , 鹿島建設株式会社
发明人： KAWABATA JUNICHI , MIZUNO MASAHIKO , NAGAI FUMIO , NAKAYAMA KENJI , KIMIZUKA KENICHI , EBIHARA TAKASHI
IPC分类号： B09C1/02 , B09C1/08 , C02F1/72
摘要： PROBLEM TO BE SOLVED: To provide an original position cleaning method dispensing with mixing of a main agent with an auxiliary on the ground side and also surely mixing and reacting the main agent with auxiliary in a cleaning area. SOLUTION: A spraying rod (7) having a monitor (6) is inserted into a boring hole (5), from the monitor (6) the auxiliary is sprayed (J1), the main agent containing hydrogen peroxide is sprayed (J2), the rod (7) is rotatably drawn up to the ground surface and the soil of the cleaning area is cut and shredded by the jet of the auxiliary (J1) and also is uniformly mixed with the auxiliary and main agent. The jet of the auxiliary is located vertically above the jet of the main agent when spraying the auxiliary and the main agent. The main agent is sprayed to the area where the auxiliary having cut and mixed the soil is present. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种原始位置清洁方法，其分配主剂与辅助剂在地面侧的混合，并且还可以将主剂与助剂在清洁区域中稳定地混合和反应。解决方案：将具有监视器（6）的喷射杆（7）从辅助喷雾器（J1）的监视器（6）插入到钻孔（5）中，喷射含有过氧化氢的主剂 J2），杆（7）可旋转地被拉伸到地面，并且通过辅助（J1）的喷射将清洁区域的土壤切割并切碎，并且还与辅助剂和主剂均匀混合。当喷洒辅助剂和主剂时，辅助剂的喷射液垂直地位于主剂的喷嘴上方。将主剂喷洒到存在土壤的辅助切割和混合区域。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011031187A Cleaning method using microorganism 有权
标题翻译：使用微生物的清洁方法
公开(公告)号：JP2011031187A
公开(公告)日：2011-02-17
申请号：JP2009180605
申请日：2009-08-03
申请人： Kajima Corp , 鹿島建設株式会社
发明人： ITO KEIJIRO , KAWABATA JUNICHI , KAWAI TATSUJI , NAKAYAMA KENJI , YAMAZAWA SATORU
IPC分类号： B09C1/10 , C02F3/00
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method using a microorganism, capable of stably cleaning contaminated soil or underground water by virtue of a microorganism. SOLUTION: The cleaning method using a microorganism of cleaning contaminated soil or underground water by activating microorganisms living in soil, includes: a drilling process of forming a drilled hole 3 in an area containing contaminated soil or in the vicinity thereof; a filling process of inserting a pipe 5 including a plurality of through holes 5a penetrating the same from the outer face to the inner face thereof into the drilled hole 3 and filling the space formed between the inner face 3F of the drilled hole 3 and the outer face 5F of the pipe 5 with a mixture containing sand and a solid pH buffer; and an activating agent feeding process of feeding an activating agent that activates microorganisms into the ground via the drilled hole 3. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供使用微生物的清洁方法，其能够通过微生物稳定地清洁被污染的土壤或地下水。解决方案：使用微生物清洁受污染的土壤或地下水的微生物通过活化土壤中的微生物的清洁方法包括：在含有污染土壤或其附近的区域中形成钻孔3的钻孔工艺; 将包括从其外表面贯穿其的多个通孔5a的管5插入钻孔3的填充过程，并且填充形成在钻孔3的内表面3F和外钻孔3之间的空间管5的面5F与含沙和固体pH缓冲液的混合物; 以及通过钻孔3将活化剂活化成地面的活化剂的活化剂进料方法。（C）2011，JPO＆INPIT

4. 发明专利

JP2012035224A Temporary placement method for excavated surplus soil 有权
标题翻译：挖掘土壤的临时放置方法
公开(公告)号：JP2012035224A
公开(公告)日：2012-02-23
申请号：JP2010179705
申请日：2010-08-10
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA MAYUMI , NAKAYAMA KENJI , IMADATE FUMIO , KAWABATA JUNICHI
IPC分类号： B09C1/00
摘要： PROBLEM TO BE SOLVED: To provide a temporary placement method for excavated surplus soil, capable of suitably preventing outflow of contaminants from the excavated surplus soil such as excavation mucks without needing huge labor hour or cost.SOLUTION: The invention relates to a temporary placement method for excavation mucks containing contaminants. An adsorption layer 11 is formed on a temporary placement yard Y as a flow path dispersion layer 1 for trapping the contaminants and further, a flow path dispersion layer 12 is formed on the upper layer of adsorption layer 11. The excavation mucks are accumulated on the flow path dispersion layer 12 to form a temporary placement mound M. The contaminant-containing water flowing down from the temporary placement mound M is adsorbed by the adsorbing agent of an adsorption sheet in the adsorption layer 11 to be encapsulated. Besides, the water flowing down from the mound M is dispersed widely and evenly by the flow path dispersion layer 12 to be spread all over the surface of the adsorption sheet.
摘要翻译：要解决的问题：提供一种挖掘的剩余土壤的临时安置方法，能够适当地防止污染物从挖掘的剩余土壤中排出，例如挖掘垃圾，而不需要巨大的劳动时间或成本。解决方案：本发明涉及一种含有污染物的挖掘垃圾的临时放置方法。吸附层11形成在作为用于捕获污染物的流路分散层1的临时放置场Y上，并且在吸附层11的上层上形成流路分散层12.挖掘垃圾积聚在流路分散层12以形成临时放置堆垛M.从临时放置土堆M向下流下的含污染物的水被吸附层11吸附在被包封的吸附层11中吸附。此外，从土堆M向下流动的水被流路分散层12广泛均匀地分散，扩散到吸附片的整个表面。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011031186A Cleaning system and cleaning method 有权
标题翻译：清洁系统和清洁方法
公开(公告)号：JP2011031186A
公开(公告)日：2011-02-17
申请号：JP2009180604
申请日：2009-08-03
申请人： Kajima Corp , 鹿島建設株式会社
发明人： ITO KEIJIRO , KAWABATA JUNICHI , KAWAI TATSUJI , NAKAYAMA KENJI , YAMAZAWA SATORU
IPC分类号： B09C1/10 , C02F3/00
摘要： PROBLEM TO BE SOLVED: To provide a cleaning system and a cleaning method capable of preventing contaminants contained in underground water having passed through contaminated soil from spreading.
SOLUTION: The cleaning system includes: a plurality of wells 10 drilled in an area disposed downstream of contaminated soil, where underground water having passed through the contaminated soil reaches; a flow path 15 for feeding a chemical agent, such as a culvert, a pipe, and a ditch covered with gravel, formed in a manner of mutually connecting the plurality of wells; and a chemical-agent storage tank 11 communicating with the flow path, from which tank 11, a liquid composed of an agent for activating microorganisms is fed into the area disposed downstream of the contaminated soil, using the flow path.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够防止通过污染土壤的地下水中所含的污染物扩散的清洁系统和清洁方法。解决方案：清洁系统包括：在污染土壤下游的区域钻出的多个井10，其中通过污染土壤的地下水到达; 用于供给以相互连接多个孔的方式形成的化学试剂例如涵洞，管道和覆盖有砾石的沟渠的流路15; 以及与流路连通的化学试剂储存罐11，使用流路将罐11，由活化微生物的活性物质构成的液体从该流路连通到设置在污染土壤下游的区域。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011031185A Cleaning system and cleaning method 有权
标题翻译：清洁系统和清洁方法
公开(公告)号：JP2011031185A
公开(公告)日：2011-02-17
申请号：JP2009180597
申请日：2009-08-03
申请人： Kajima Corp , 鹿島建設株式会社
发明人： ITO KEIJIRO , KAWABATA JUNICHI , KAWAI TATSUJI , NAKAYAMA KENJI , YAMAZAWA SATORU
IPC分类号： B09C1/10 , C02F3/00
摘要： PROBLEM TO BE SOLVED: To provide a cleaning system and a cleaning method capable of effectively preventing contaminants from spreading.
SOLUTION: The cleaning system 20, that prevents contamination from spreading by supplying a cleaning chemical agent into the ground in a downstream area where underground water having passed through a contaminated area containing contaminated soil reaches, is characterized by including a drilled hole 3 drilled in the downstream area, a pipe 6 disposed in the drilled hole 3 and extending from the bottom of the drilled hole 3 to the opening thereof, a plurality of through holes 6a formed on the upper part of the pipe 6 and penetrating the same from the outer face 6F of the pipe 6 to the inner face thereof, a sliding member 7 disposed movable in the vertical direction within the section of the pipe 6 whereon the through holes 6a thereof are not formed, a driving means 21 that causes the sliding member 7 to move in the vertical direction, and a gas feeding means 23 for feeding a gas into a part of the pipe 6 disposed below the sliding member 7.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效防止污染物扩散的清洁系统和清洁方法。解决方案：通过在地下水中通过含污染土壤的污染区域到达的下游区域向清洁剂供应清洁化学试剂，可以防止污染物的扩散，其特征在于包括钻孔3 在下游区域钻出，设置在钻孔3中并从钻孔3的底部延伸到其开口的管道6;多个通孔6a，其形成在管6的上部并从其上穿过管6的内表面6F，在未形成有通孔6a的管6的部分内沿垂直方向移动的滑动部件7，使滑动部件以及气体供给装置23，用于将气体供给到设置在滑动构件7下方的管道6的一部分中。（C）2011年，JPO＆INPIT

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