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1. 发明专利

JP2005081216A Contaminated soil improving method 审中-公开
标题翻译：污染土壤改良方法
公开(公告)号：JP2005081216A
公开(公告)日：2005-03-31
申请号：JP2003315021
申请日：2003-09-08
申请人： Fuji Kiso Kogyo Kk , Towa:Kk , 株式会社藤和 , 藤基礎工業株式会社
发明人： ENDO KAZUHISA , SAKUMA MITSUYOSHI , SUZUKI SUKEMOTO
IPC分类号： E02D3/12 , B09C1/00 , B09C1/02 , B09C1/04 , B09C1/08 , C09K17/02 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To provide a contaminated soil improving method by which decontamination of contaminated soil can be efficiently performed at a low cost by efficiently discharging the contaminated soil on the ground by high pressure injection of water and air and further injecting and replacing slurry-like replacing burying materials in a space part made by discharging the contaminated soil.
SOLUTION: In this contaminated soil improving method, an injection pipe 2 is inserted in the ground until it reaches the contaminated soil 32, then while rotating and pulling up the injection pipe 2, water 30 and air 31 are injected from nozzles 10, 11 to agitate the contaminated soil 32, slurry-like contaminated soil 32A is discharged on the ground from a space between a hole 27 and the injection pipe 2, further slurry-like bamboo charcoal powder 16A is injected from a replacing burying material injection nozzle 13 provided below the injection nozzles 10, 11 of the water 30 and the air 31 to bury the slurry-like bamboo charcoal powder 16A into the space part made by discharging the contaminated soil 32.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种污染土壤改良方法，通过高效注射水和空气有效地排放地面上的污染土壤，可以低成本有效地进行污染土壤的净化，并进一步注入和在通过排出污染的土壤制成的空间部分中替换浆料状的替代材料。解决方案：在这种污染土壤改良方法中，将注射管2插入到地面中直至到达污染土壤32，然后在旋转和拉起注射管2的同时，从喷嘴10喷射水30和空气31 11，搅拌污染的土壤32，浆料状污染土壤32A从孔27和喷射管2之间的空间排出到地面上，从更换的埋藏材料喷嘴喷射另外的浆状竹炭粉末16A 设置在水30的喷嘴10,11的下方，空气31的下方，将浆状炭炭粉16A埋入通过排出污染土壤32而制成的空间部分。（C）2005，JPO＆NCIPI

2. 发明专利

JP2003311251A Method for conditioning contaminated soil 有权
标题翻译：污染土壤调控方法
公开(公告)号：JP2003311251A
公开(公告)日：2003-11-05
申请号：JP2002116944
申请日：2002-04-19
申请人： Fuji Kiso Kogyo Kk , Towa:Kk , 株式会社藤和 , 藤基礎工業株式会社
发明人： ENDO KAZUHISA , SAKUMA MITSUYOSHI , SUZUKI SUKEMOTO
IPC分类号： B09C1/02 , B09C1/00 , B09C1/08 , C02F11/00 , C09K17/02 , C09K17/10 , C09K101/00
摘要： PROBLEM TO BE SOLVED: To provide a contaminated soil conditioning method by which the contaminated soil can be conditioned simply at a low cost and in which the contaminated soil and water can be decontaminated by replacing the contaminated soil with a slurried carbonized adsorbent to adsorb a toxic substance on the adsorbent.
SOLUTION: A hole 2 reaching the contaminated soil 20 from the earth's surface is dug in the ground. An injection pipe 3 having jet nozzles 18a, 18b fit to the tip side for jetting water 15, air 16 and slurried bamboo charcoal powder 17 is inserted into the ground through the hole 2. The contaminated soil is agitated by jetting the water 15 and the air 16 from the nozzle 18a while pulling and rotating the pipe 3. The slurried contaminated soil 20A is discharged to the ground from the space between the hole 2 and the pipe 3. The powder 17 is jetted from the nozzle 18b arranged in the lower part so that the slurried carbonized adsorbent being the powder 17 is filled in the empty space part formed by discharging the slurried contaminated soil.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供污染的土壤调节方法，通过该方法污染的土壤可以简单地以低成本进行调理，并且可以通过用浆化的碳化吸附剂代替污染的土壤来污染污染的土壤和水，吸附有毒物质。解决方案：从地球表面到达污染土壤20的孔被挖在地上。具有喷射嘴18a，18b的注射管3，其通过孔2插入到地面中。喷射管18a，18b配合到用于喷射水15的末端侧，空气16和浆状竹炭粉末17通过喷射水15和同时拉动和旋转管道3，从喷嘴18a排出空气16.浆状污染土壤20A从孔2和管3之间的空间排放到地面上。粉末17从布置在下部的喷嘴18b喷出使得作为粉末17的浆状碳化吸附剂填充在通过排出淤浆污染的土壤而形成的空间部分中。版权所有（C）2004，JPO

3. 发明专利

JP2005349361A Contaminated soil improvement method 审中-公开
标题翻译：污染土壤改良方法
公开(公告)号：JP2005349361A
公开(公告)日：2005-12-22
申请号：JP2004175243
申请日：2004-06-14
申请人： Fuji Kiso Kogyo Kk , Towa:Kk , 株式会社藤和 , 藤基礎工業株式会社
发明人： ENDO KAZUHISA , ENDO KAZUAKI
IPC分类号： B01D53/72 , B01D53/70 , B09C1/00 , B09C1/04 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a contaminated soil improvement method having a simplified structure by forming a jet pipe with a single tube of the thin outer diameter, enabling work in a narrow site or indoor by miniaturizing a rotary drive device, and also performing separation of gas contained in the soil in a short period of time by performing bubbling in the ground. SOLUTION: A water jet port 14 is formed at the lower end of the single pipe 13, and a ball stopper 17 is detachably provided at the upper part thereof. A jet pipe 5 provided with a jet nozzle 18 at the upper part thereof is rotated to jet water 19 from the water jet port 14 at the lower end and is inserted in the ground. Then, the ball stopper 17 is inserted to close the water jet port 14, thereafter the jet pipe 5 is vertically rotated to jet water 19 from the jet nozzle 18 with high pressure to increase the hole diameter. Then, air 44 is jetted from the jet nozzle 18 to apply bubbling to slurried contaminated soil, and slurried bamboo charcoal 45 is jetted from the jet nozzle 18 while pulling up the jet pipe 5 for substitution. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过形成具有薄外径的单管的射流管来提供具有简化结构的污染土壤改良方法，能够通过使旋转驱动装置小型化而在狭窄的位置或室内进行工作，以及还通过在地下进行鼓泡，在短时间内分离土壤中所含的气体。解决方案：在单管13的下端形成喷水口14，在其上部可拆卸地设置球止动件17。在其上部设置有喷嘴18的喷射管5被旋转以在下端从喷水口14喷射水19并插入地面。然后，插入球止动件17以关闭水喷射口14，之后喷射管5垂直旋转，以高压喷射喷嘴18喷射水19，以增加孔径。然后，从喷嘴18喷射空气44，向浆状污染土壤施加鼓泡，并从喷嘴18喷射浆状竹炭45，同时拉出喷射管5进行置换。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005074383A Oil adsorbent material 审中-公开
标题翻译：油吸附材料
公开(公告)号：JP2005074383A
公开(公告)日：2005-03-24
申请号：JP2003310952
申请日：2003-09-03
申请人： Fuji Kiso Kogyo Kk , Towa:Kk , 株式会社藤和 , 藤基礎工業株式会社
发明人： ENDO KAZUHISA , SAKUMA MITSUYOSHI , SUZUKI SUKEMOTO
IPC分类号： E02B15/10 , B01J20/24 , C02F1/28 , C02F1/40 , C09K3/32
CPC分类号： Y02A20/204
摘要： PROBLEM TO BE SOLVED: To provide an oil adsorbent material with which the effective utilization of natural resources is attained using an inexpensively and largely obtainable bamboo/bamboo grass as the raw material, and which has excellent adsorbing performance of oil in a state of being floated on a water face and oil retaining performance, further, reutilizable as fuel after the recovery of oil subsequently to its adsorption, and easily disposable as well.
SOLUTION: A green bamboo 1 is cut, is boiled with a caustic soda solution 2, and is rolled with rollers 3. Thus, the fibers 4 of the bamboo is disentangled so as to be separated. Thereafter, the fibers 4 of the bamboo are water-washed/dried and are cut to a prescribed length, and an alginic acid solution 5 and bamboo charcoal powder 6 are mixed therein. Thereafter, the mixture is charged inside a mold 7, is press-molded by a press 8 to form a block shape or a mat shape, so that the oil adsorbent material 9 is obtained.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用廉价且大部分可获得的竹/竹草作为原料来获得有效利用天然资源的油吸附剂材料，并且具有优异的油状态的吸附性能漂浮在水面上并具有油保持性能，并且在随后的吸附回油之后进一步作为燃料再利用，并且也容易一次性使用。
解决方案：切割绿竹1，用苛性钠溶液2煮沸，并用辊3滚动。因此，竹子的纤维4解开缠结以便分离。此后，将竹纤维4进行水洗/干燥，并将其切割成规定长度，并将藻酸溶液5和竹炭粉末6混合。然后，将该混合物装入模具7内，用压机8进行压模成型，形成块状或垫状，得到油吸附材料9。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005211861A Method for improving contaminated soil 审中-公开
标题翻译：改善污染土壤的方法
公开(公告)号：JP2005211861A
公开(公告)日：2005-08-11
申请号：JP2004025190
申请日：2004-02-02
申请人： Fuji Kiso Kogyo Kk , Towa:Kk , 株式会社藤和 , 藤基礎工業株式会社
发明人： ENDO KAZUHISA , ENDO KAZUAKI
IPC分类号： B01D53/44 , B01D53/70 , B01D53/81 , B09C1/00 , B09C1/02 , B09C1/04
摘要： PROBLEM TO BE SOLVED: To provide a method for improving contaminated soil which efficiently separates volatile chemical materials even in winter low in an atmospheric temperature to shorten a treating time widely, when performing air bubbling in a vacuum tank. SOLUTION: After an injection pipe 7 is inserted into the ground till reaching the contaminated soil 4, while the injection pipe 7 is pulled up with rotation, the contaminated soil 4 is agitated by injecting water and air, and the contaminated soil 4A which has become a slurry state is discharged to above the ground. A hollow space of the discharged contaminated soil 4A is filled with slurried bamboo charcoal 31A by injection and the slurried contaminated soil 4A discharged above the ground is fed into a tank 9 to be subjected to air bubbling by injecting air heated at 30°C or higher, and thereby contaminated gases contained in soil is separated and eliminated. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改善污染土壤的方法，即使在大气温度低的冬天也能有效分离挥发性化学物质，以便在真空槽中进行鼓泡时，广泛地缩短处理时间。解决方案：将注射管7插入地面直到达到污染土壤4时，当注射管7旋转时被拉起，污染土壤4通过喷射水和空气而被搅动，污染的土壤4A 已经成为泥浆状态的排放到地面以上。排出的污染土壤4A的中空空间通过注射填充有浆状竹炭31A，并且排出在地面上的浆状污染土壤4A被进料到罐9中，以通过喷射加热至30℃或更高的空气进行鼓风，从而污染土壤中污染的气体。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004074102A Method of improving contaminated soil 有权
公开(公告)号：JP2004074102A
公开(公告)日：2004-03-11
申请号：JP2002241316
申请日：2002-08-22
申请人： Fuji Kiso Kogyo Kk , Towa:Kk , 株式会社藤和 , 藤基礎工業株式会社
发明人： ENDO KAZUHISA , SAKUMA MITSUYOSHI , SUZUKI SUKEMOTO
IPC分类号： B60P3/22 , B01D19/00 , B01J20/20 , B03B5/00 , B05B1/00 , B09C1/00 , B09C1/04
摘要： PROBLEM TO BE SOLVED: To provide a jet pipe for effectively purifying contaminated soil at a low cost by effectively removing the contaminated soil by jetting water and air under a high pressure and effectively jetting and substituting a slurried substitution embedding substance into a soil-removed space, and a method of improving the contaminated soil using it.
SOLUTION: The jet pipe 2 equipped with nozzles 10, 11 and 13 for jetting water 30, air 31 and slurried bamboo charcoal powder 16A is inserted until it reaches contaminated soil 32 while rotating and scraping soil with a punching hole bit 14 projected at the tip. The jet pipe 2 is pulled up while rotating, and the soil is stirred by jetting the water 30 and the air 31 from the nozzles 10 and 11. The slurried contaminated soil 32A is discharged from clearance between a hole 27 and the jet pipe 2 to the ground. The slurried bamboo charcoal powder 16A is jetted from a nozzle 13 for substitution embedding substance provided at the lower part, and the slurried bamboo charcoal powder 16A is embedded into the space for the discharged soil.
COPYRIGHT: (C)2004,JPO

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