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1. 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

2. 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

3. 发明专利

JP2011000497A Iron chelate aqueous solution and decontamination method of soil and/or ground water 审中-公开
标题翻译：铁矿石水溶液和土壤和/或地下水的去除方法
公开(公告)号：JP2011000497A
公开(公告)日：2011-01-06
申请号：JP2009143121
申请日：2009-06-16
申请人： Mitsubishi Gas Chemical Co Inc , 三菱瓦斯化学株式会社
发明人： KIMIZUKA KENICHI , EBIHARA TAKASHI , YOSHIOKA NARIYASU
IPC分类号： B09C1/02 , B09C1/08 , C02F1/72
摘要： PROBLEM TO BE SOLVED: To provide a method of highly efficiently and inexpensively decontaminating soil and/or ground water contaminated with chemical substances in situ in an easy and simple manner.SOLUTION: An iron chelate aqueous solution, used for decontaminating soil and/or ground water contaminated with chemical substances, has a pH of 2 or higher and below 5 and an iron concentration of 0.05-5 wt.%. The decontamination method using the iron chelate aqueous solution is also provided.
摘要翻译：要解决的问题：提供一种以简单和简单的方式高效，低成本地净化被化学物质污染的土壤和/或地下水的方法。解决方案：用于净化土壤和/或地面的铁螯合水溶液被化学物质污染的水，pH值在2以上且低于5，铁浓度为0.05-5重量％。还提供了使用铁螯合物水溶液的去污方法。

4. 发明专利

JP2010082600A Method of cleaning soil and/or groundwater 有权
标题翻译：清洁土壤和/或地下水的方法
公开(公告)号：JP2010082600A
公开(公告)日：2010-04-15
申请号：JP2008257199
申请日：2008-10-02
申请人： Mitsubishi Gas Chemical Co Inc , 三菱瓦斯化学株式会社
发明人： KIMIZUKA KENICHI , EBIHARA TAKASHI
IPC分类号： B09C1/02 , A62D3/33 , A62D3/38 , A62D101/22 , A62D101/45 , B09C1/08 , C02F1/58 , C02F1/72
摘要： PROBLEM TO BE SOLVED: To provide a method of simply, efficiently and inexpensively cleaning soil and/or groundwater contaminated by chemical materials in situ.
SOLUTION: In the method of cleaning soil and/or groundwater in situ, an iron salt, a biodegradable chelate agent and a peroxodisulfate are used.
COPYRIGHT: (C)2010,JPO&INPIT

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