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1. 发明专利

JP2005125171A Method for removing pollutant from polluted medium 有权
标题翻译：从污染介质中除去污染物的方法
公开(公告)号：JP2005125171A
公开(公告)日：2005-05-19
申请号：JP2003361437
申请日：2003-10-22
申请人： Fujita Corp , National Institute For Rural Engineering , Chisato Takenaka , 株式会社フジタ , 独立行政法人農業工学研究所 , 千里竹中
发明人： KUBOTA HIROSHI , OKAMOTO TARO , YAJIMA SATOSHI , SATAKE HIDEKI , KONDO TOSHIHITO , KITAJIMA NOBUYUKI , NAGASHIMA REIKO , TANI SHIGERU , TAKENAKA CHISATO
IPC分类号： A01G1/00 , B09B3/00 , B09C1/10 , C02F1/62 , C02F3/32 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently cleaning a medium polluted with heavy metals such as cadmium, zinc by removing a pollutant (heavy metals) from the polluted medium by phytoremediation using a plant having a heavy metal absorbing or accumulating capacity.
SOLUTION: A plant belonging to the genus Arabis such as Arabis gemmifera 1 is cultivated in a medium (polluted soil 101) polluted with heavy metals and harvested after grown for a required period to remove the pollutant being heavy metals. If necessary, a drain means formed by embedding a perforated plastic pipe 2 or a drain material is provided preliminarily or a pH control agent, a fertilizer element such as nitrogen, phosphorus, potassium and a chelating compound are added to the medium.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过使用具有重金属吸收或积聚的植物通过植物修复从污染介质中除去污染物（重金属）来有效地清洗污染了重金属如镉，锌的介质的方法容量。解决方案：属于阿拉伯氏菌属的植物如Arabis gemmifera 1在被重金属污染的培养基（污染土壤101）中培养并在生长需要时间后收获以除去作为重金属的污染物。如果需要，预先提供通过包埋穿孔塑料管2或排水材料形成的排水装置，或者将pH调节剂，氮，磷，钾和化合物等肥料添加到介质中。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2013255878A Separation and concentration dehydrator of suspended solid 审中-公开
标题翻译：悬浮固体的分离和浓缩脱水剂
公开(公告)号：JP2013255878A
公开(公告)日：2013-12-26
申请号：JP2012132465
申请日：2012-06-12
申请人： Fujita Corp , 株式会社フジタ
发明人： SAKAI YUKI , TAI AKITA , ISHIKAWA MITSUSACHI , YAJIMA SATOSHI
IPC分类号： B01D37/02 , B01D21/00 , B01D21/02 , B01D24/46 , B01D33/04 , B01D33/06 , B01D33/44 , B01D33/58 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To achieve energy saving, space saving, and cost reduction, and to attempt reduction of environmental load in concentration dehydration of a separation solid from a suspension.SOLUTION: A separation and concentration dehydrator of a suspended solid includes: a solid-liquid separation means 1 in which a suspended solid in a suspended treatment object water Wis filtered to be deposited at a filter 13, to be thereby divided into a solid and a liquid; a recovery means 2 that recovers the deposited and formed solid at the filter 13 from the filter 13; a transporting means 3 that transports the recovered solid; and a dehydration means 4 that dewaters the transported solid, wherein the recovery means 2, the transfer means 3, and the dehydration means 4 are mutually consecutive.
摘要翻译：要解决的问题：实现节能，节省空间和降低成本，并尝试减少分离固体从悬浮液中脱水的环境负荷。解决方案：悬浮固体的分离和浓缩脱水器包括：固体 - 液体分离装置1，其中悬浮处理对象水中的悬浮固体被过滤以沉积在过滤器13上，从而被分成固体和液体; 回收装置2，其从过滤器13回收在过滤器13处沉积并形成的固体; 输送回收固体的输送装置3; 以及将输送的固体脱水的脱水装置4，其中回收装置2，转移装置3和脱水装置4相互连续。

3. 发明专利

JP2009241053A Waste pretreatment method 有权
标题翻译：废弃预处理方法
公开(公告)号：JP2009241053A
公开(公告)日：2009-10-22
申请号：JP2008225732
申请日：2008-09-03
申请人： Fujita Corp , 株式会社フジタ
发明人： KUBOTA HIROSHI , YAJIMA SATOSHI , YAMADA HIROMI , SAKO SHINICHI , OKAMOTO TARO
IPC分类号： B09B3/00 , B09B1/00 , B09B5/00
摘要： PROBLEM TO BE SOLVED: To shorten pretreatment period while making use of advantages by sprinkling water-ventilation before carrying out the pretreatment of waste such as incineration ashes and so on. SOLUTION: The pretreatment of waste such as incineration ashes before reclamation is carried out by being divided into a plurality of pretreatment periods. In each pretreatment period, the amount of sprinkling water is reduced sequentially in accordance with the elution condition of salt from the waste. Thus, by reducing the amount of sprinkling water according to the elution amount, water-sprinkling can be carried out efficiently by reducing the total amount of sprinkling water that is needed for the pretreatment. Thereby, compared to the conventional water-sprinkling treatment with uniform water amount, for example, the reduction of elution amount by EC value of salt and so on from the waste is carried out in a short time. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在进行废物如焚烧灰等的预处理之前，通过洒水通风来缩短预处理时间。解决方案：在回收前对废物如焚烧灰烬进行预处理，分为多个预处理阶段。在每个预处理期间，根据来自废物的盐的洗脱条件，依次减少喷水量。因此，通过根据洗脱量减少喷水量，可以通过减少预处理所需的洒水总量来有效地进行洒水。因此，与常规的水分喷洒处理相比，例如，在短时间内，废弃物的盐等的EC值的洗脱量的降低等。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2007209942A Obtaining method of variation of concentration of dissolved calcium 有权
标题翻译：溶解钙的浓度变化的获得方法
公开(公告)号：JP2007209942A
公开(公告)日：2007-08-23
申请号：JP2006034982
申请日：2006-02-13
申请人： Fujita Corp , 株式会社フジタ
发明人： KUBOTA HIROSHI , YAJIMA SATOSHI , SATAKE HIDEKI , OKAMOTO TARO
IPC分类号： C02F5/00 , C02F5/02
摘要： PROBLEM TO BE SOLVED: To use the forcibly caused variation of a liquid property like pH value as an index of the variation of concentration of dissolved calcium.
SOLUTION: When removing dissolved calcium in a treating object liquid by aeration with carbon dioxide, addition of alkali is started or stopped within a given pH range, to forcibly raise or lower pH of the treating object liquid. Lowering time of pH in this operation is checked in a Step 100, aeration with carbon dioxide is appropriately controlled in a Step 200 or a Step 300, to correctly determine stopping of addition.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：使用强力引起的液体性质的变化，如pH值作为溶解钙浓度变化的指标。解决方案：通过用二氧化碳曝气除去处理对象液中的溶解的钙时，在给定的pH范围内开始或停止碱的加入，强制提高或降低处理对象液的pH。在步骤100中检查在该操作中降低PH值的时间，在步骤200或步骤300中适当地控制二氧化碳曝气，以正确地确定加料停止。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2012183503A Pretreatment method of incineration ash 审中-公开
标题翻译：焚烧ASH预处理方法
公开(公告)号：JP2012183503A
公开(公告)日：2012-09-27
申请号：JP2011049301
申请日：2011-03-07
申请人： Fujita Corp , 株式会社フジタ
发明人： YAJIMA SATOSHI , KUBOTA HIROSHI , OKAMOTO TARO , YAMADA HIROMI
IPC分类号： B09B3/00 , B09B5/00 , C04B18/06
CPC分类号： Y02W30/92
摘要： PROBLEM TO BE SOLVED: To provide a pretreatment method of incineration ash advantageous in reforming incineration ash for a safe state by effectively keeping temperature conditions of the incineration ash during pretreatment so that a substance at an eluting state into water from among substances such as salts, heavy metals and organic substances contained in the incineration ash is promoted for elusion, while a substance at a hardly eluting state is made hardly soluble.SOLUTION: In the pretreatment method of incineration ash, the incineration ash is held in a pretreatment tank 12 and subjected to pretreatment of watering and ventilation, before reclamation or before reuse as an aggregate, a filling material, a backfilling material or the like. The incineration ash is kept at a temperature of 20°C or higher and 60°C or lower for at least 10 days since the beginning of the pretreatment.
摘要翻译：要解决的问题：提供一种焚烧灰的预处理方法，其有利于通过有效地保持焚化灰在预处理过程中的温度条件，从而将处于洗脱状态的物质从物质因为焚烧灰中所含的盐，重金属和有机物质被促进，而几乎不洗脱的物质难以溶解。解决方案：在焚烧灰的预处理方法中，将焚烧灰保存在预处理槽12中，并在回填前或再利用前作为骨料，填充材料，回填材料或回填材料进行预处理浇水和通风喜欢。从预处理开始至少10天，焚烧灰保持在20℃以上且60℃以下的温度。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012106176A Activated sludge treatment system 有权
标题翻译：活性污泥处理系统
公开(公告)号：JP2012106176A
公开(公告)日：2012-06-07
申请号：JP2010256718
申请日：2010-11-17
申请人： Fujita Corp , 株式会社フジタ
发明人： TAI AKITA , ISHIKAWA MITSUSACHI , SAKAI YUKI , YAJIMA SATOSHI
IPC分类号： C02F3/12 , B01D33/06 , C02F3/34 , C02F11/04
CPC分类号： Y02E50/343 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide an activated sludge treatment technique capable of making the required installation space much smaller without worries about sludge effluents and of suppressing a running cost.SOLUTION: The activated sludge treatment system includes a solid-liquid separation means 2 for separating a suspension solution W1 from an aeration tank 1 into activated sludge AC and filtered water W2 and for transferring the separated activated sludge above the water surface level of the suspension solution W1, a sludge recovery means 3 for recovering the transferred activated sludge AC, a sludge returning means 4 for returning the activated sludge AC recovered by the sludge recovery means 3 to the aeration tank 1, and an excess sludge extracting means 5 for extracting part of the activated sludge AC recovered by the sludge recovery means 3 as excess activated sludge SC.
摘要翻译：要解决的问题：提供能够使所需安装空间小得多的活性污泥处理技术，而不用担心污泥排出物并抑制运行成本。活性污泥处理系统包括用于将悬浮液W1从曝气池1分离成活性污泥AC和过滤水W2的固液分离装置2，并将分离的活性污泥转移到水表面水平以上悬浮溶液W1，用于回收转移的活性污泥AC的污泥回收装置3，将由污泥回收装置3回收的活性污泥AC返回到曝气池1的污泥返回装置4和用于将由污泥回收装置3回收的部分活性污泥AC作为过量的活性污泥SC提取。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011041923A Solid-liquid separator and solid-liquid separation method by precoat rotary drum 有权
标题翻译：固体旋转分离器和固液分离方法
公开(公告)号：JP2011041923A
公开(公告)日：2011-03-03
申请号：JP2009192952
申请日：2009-08-24
申请人： Fujita Corp , Satomi Seisakusho:Kk , 株式会社サトミ製作所 , 株式会社フジタ
发明人： ISHIKAWA MITSUSACHI , KUBOTA HIROSHI , YOSHIDA KOJI , YAJIMA SATOSHI , SATOMI HITOSHI , TOBA KAZUO
IPC分类号： B01D33/06 , B01D24/38 , B01D24/46 , B01D33/44 , B01D33/58 , B01D33/70 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To efficiently perform solid-liquid separation by forming a precoat layer PC on a solid-liquid separation drum 2 without using an auxiliary agent or a precoating agent, for the purpose of effectively utilizing recovered suspended solids. SOLUTION: The solid-liquid separator includes: a treatment tank 1 to which water to be treated is supplied; a solid-liquid separation drum 2 which is rotatably arranged around the horizontal axial center, with a part immersed in the water W1 to be treated in this treatment tank 1 and which has an outer peripheral wall composed of a mesh material 21; a recovery means 3 which separates and collects the precoat layer PC comprising suspended solids stuck and accumulated on the outer peripheral face of the mesh material 21; and a draining means 12 for draining filtered water W2 passed into the solid-liquid separation drum 2. The meshes of the mesh material 21 are 150 μm or less, so that the precoat layer PC can be formed without applying a precoating agent preliminarily onto the mesh material 21 in the initial solid-liquid separation process. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了有效利用回收的悬浮固体的目的，为了有效地进行固液分离，通过在固液分离滚筒2上形成预涂层PC而不使用辅助剂或预涂剂。溶液：固液分离器包括：供给待处理水的处理槽1; 固定液体分离滚筒2，其以水平轴心为中心可旋转地设置，其一部分浸渍在处理槽1中要处理的水W1中，并具有由网状材料21构成的外周壁; 回收装置3，其分离并收集包含悬浮固体的预涂层PC，该悬浮固体粘附并积聚在网状材料21的外周面上; 以及用于排出通过固体分离滚筒2的过滤水W2的排出装置12.网状材料21的网眼为150μm以下，从而可以形成预涂层PC，而不是预先涂布预涂层初始固 - 液分离过程中的网状材料21。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2006281020A Method for deciding aeration intensity, method for deciding hydraulic residence time, method for designing aerator by using these methods, and method for monitoring dissolved calcium 有权
标题翻译：决定激励强度的方法，决定液压时间的方法，使用这些方法设计激光器的方法和用于监测溶解钙的方法
公开(公告)号：JP2006281020A
公开(公告)日：2006-10-19
申请号：JP2005101416
申请日：2005-03-31
申请人： Eng Shinko Kyokai , Fujita Corp , Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社 , 株式会社フジタ , 財団法人エンジニアリング振興協会
发明人： KUBOTA HIROSHI , SATAKE HIDEKI , YAJIMA SATOSHI , KANEKO KAZUMI , SAKO SHINICHI , YAMADA HIROMI , OKAMOTO TARO , HISAYOSHI YOSHINORI , MITSUTOME KENJI , MORI KAZUKI
IPC分类号： C02F1/58 , B01D53/62
摘要： PROBLEM TO BE SOLVED: To propose a method for designing an aerator in which the useless work of adding an alkali to adjust the pH of raw water is omitted, when dissolved calcium is removed by using carbon dioxide in exhaust gas. SOLUTION: The method for designing the aerator comprises a step S100 of setting the concentration of calcium in raw water and the concentration of carbon dioxide in exhaust gas, a step S200 of calculating aeration intensity by using a relational expression between the concentration of carbon dioxide and aeration intensity, a step S300 of making a bench-scale test, a step S400 of finding out fluctuations of inorganic carbon (IC) and a treatment time, a step S500 of deciding a hydraulic residence time (HRT) and a step S600 of deciding specifications of the aerator from the calculated aeration intensity and the decided HRT. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提出一种设计曝气机的方法，其中省略了添加碱以调节原水的pH的无用工作，当通过在排气中使用二氧化碳除去溶解的钙时。解决方案：设计曝气器的方法包括设定原水中钙浓度和废气中二氧化碳浓度的步骤S100，通过使用浓度为二氧化碳和曝气强度，进行台式试验的步骤S300，发现无机碳（IC）的波动和处理时间的步骤S400，决定液压停留时间（HRT）的步骤S500和步骤 S600根据计算曝气强度和决定的HRT确定曝气器的规格。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006281006A Method of treating incineration ash, method of sprinkling water to incineration ash layer, and sprinkler for incineration ash 有权
标题翻译：治疗瘙痒ASH的方法，将水浸入INC ATION H H，，，，，，，H H H H H H H H H H H H H H H H H H H H H H
公开(公告)号：JP2006281006A
公开(公告)日：2006-10-19
申请号：JP2005100436
申请日：2005-03-31
申请人： Eng Shinko Kyokai , Fujita Corp , Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社 , 株式会社フジタ , 財団法人エンジニアリング振興協会
发明人： YAJIMA SATOSHI , SATAKE HIDEKI , KUBOTA HIROSHI , OKAMOTO TARO , SAKO SHINICHI , YAMADA HIROMI , HISAYOSHI YOSHINORI , MITSUTOME KENJI , MORI KAZUKI
IPC分类号： B09B5/00 , B09B1/00
摘要： PROBLEM TO BE SOLVED: To wash incineration ash in pretreatment with a small water amount in an early stage.
SOLUTION: At the time of reclaiming the incineration ash in a final disposal site, the pretreatment using water sprinkling treatment and ventilation treatment together is executed to the incineration ash before reclamation. By using the ventilation treatment together, the pretreatment of lowering the TOC of leachate to about 100 mg/l in about 40 days is performed. Compared to the case of just washing the incineration ash with washing water before the reclamation, the pretreatment is performed with a smaller water amount. After the pretreatment, even when a water sprinkling amount is suppressed to the amount of 2 mm/day for instance, the quality of the leachate about the same as the one when it is 4 mm/day is maintained.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在早期阶段以少量的水量洗涤预处理中的焚化灰。解决方案：回收最终处置场所的焚烧灰时，在回填前对焚烧灰进行一次处理，一起进行洒水处理和通风处理。通过一起使用通气处理，进行在大约40天内将渗滤液的TOC降低至约100mg / l的预处理。与在回收之前用洗涤水清洗焚化灰的情况相比，预处理以较小的水量进行。在预处理之后，即使将喷水量抑制为例如2mm /日的量，也能够维持与4毫米/天的渗滤液质量相同的质量。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005279525A Stabilization treatment method and treatment site for incineration ash waste 有权
标题翻译：稳定化处理方法和治疗焚化炉废弃物场
公开(公告)号：JP2005279525A
公开(公告)日：2005-10-13
申请号：JP2004099498
申请日：2004-03-30
申请人： Fujita Corp , Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社 , 株式会社フジタ
发明人： HISAYOSHI YOSHINORI , KEZUKA HIROAKI , YASUMOTO YOSHINORI , KIKUCHI OSAMU , OKAMOTO TARO , YAJIMA SATOSHI , SATAKE HIDEKI , SAKO SHINICHI
IPC分类号： B09B1/00 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide a stabilization treatment method for incineration ash waste in a waste landfill disposal site by which the waste is stabilized in an early stage and equipment costs and management costs for leachate treatment can be reduced.
SOLUTION: The stabilization treatment method for the incineration ash waste is provided for removing hazardous substance, or the like, in the waste by eluting them into leachate caused by rainfall or watering to the incineration ash waste, wherein the method includes, as the treatment steps, a ripening step of ripening the incineration ash waste discharged from incineration ash waste generating facilities in the state of being stacked for two weeks or longer, a landfill step of performing the landfill disposal of the ripened incineration ash waste, and a stabilization step of stabilizing the incineration ash waste subjected to the landfill disposal, and the incineration ash waste is treated in the steps.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供在早期阶段将废物稳定化的垃圾填埋处理场中的焚烧灰渣的稳定化处理方法，并且可以降低渗滤液处理的设备成本和管理成本。解决方案：提供焚烧灰渣的稳定化处理方法，用于通过将废弃物中的有害物质等洗脱到由焚化灰废物引起的降雨或浇水的渗滤液中，其中所述方法包括：处理步骤，熟化堆放二周或更长时间的焚化灰废物产生设备排出的焚烧灰废物的成熟步骤，对成熟的焚烧灰废物进行垃圾填埋处理的填埋步骤，以及稳定化稳定垃圾填埋处理的焚烧灰废物的步骤，焚化灰渣的处理步骤。版权所有（C）2006，JPO＆NCIPI

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