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1. 发明专利

JP2010017616A Method device of removing unburned carbon in fly ash 有权
标题翻译：在飞灰中去除未燃烧的碳的方法装置
公开(公告)号：JP2010017616A
公开(公告)日：2010-01-28
申请号：JP2008178254
申请日：2008-07-08
申请人： Internat Center For Environmental Technol Transafer , Mitsui Eng & Shipbuild Co Ltd , Taiheiyo Cement Corp , 三井造船株式会社 , 太平洋セメント株式会社 , 財団法人国際環境技術移転研究センター
发明人： KATAKURA MASAHIKO , SUZUKI TAKAO , NAKAMURA TOMOMICHI
IPC分类号： B03D1/02 , B03B1/04 , B03D1/10 , C02F11/12
CPC分类号： C04B18/08 , B03D1/02 , B03D1/10 , C04B2111/1087 , F23J2900/01005 , Y02W30/92 , C04B20/02
摘要： PROBLEM TO BE SOLVED: To provide a method and device of removing an unburned carbon in fly ash which exhibits a large throughput and can make available modified high-quality fly ash by increasing the dehydration rate and efficiency in a dehydration process, without decreasing the efficiency of floatation separation in a floatation process. SOLUTION: This method of removing the unburned carbon in the fly ash comprises: a slurry making process to obtain slurry by adding water to the fly ash; a surface modification process to add a collector to the slurry; a frother adding process to add a frother to the slurry; a floatation process to separate the slurry into a sediment and suspended matter by floatation; and a sediment dehydration process to dehydrate the slurry of the sediment obtained by the floatation process. In addition, after the floatation process, the slurry is dehydrated by a circulation enriching process to enrich the slurry of the sediment obtained by the floatation process by circulating the slurry between an intermediate tank for storing the slurry temporarily and a centrifugal separation-type dehydrator. Further, this dehydrated slurry is conveyed to the sediment dehydration process. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种去除飞灰中未燃碳的方法和装置，其显示出大量的生产能力，并且可以通过提高脱水过程中的脱水速率和效率来获得改性的高品质飞灰，而没有降低漂浮过程中浮选分离的效率。解决方案：这种去除飞灰中未燃碳的方法包括：通过向飞灰中加入水来获得浆料的浆料制备方法; 将浆料添加到浆料中的表面改性方法; 起泡剂添加方法以将浆料添加到浆料中; 通过浮选将浆料分离成沉淀物和悬浮物的浮选过程; 并通过沉淀物脱水工艺对通过浮选过程获得的沉淀物的浆液进行脱水。此外，在浮选处理之后，通过循环富集工序使浆料脱水，通过使浆料临时储存浆料的中间槽与离心分离型脱水机之间循环，使浮选工序得到的沉淀物的浆料富集。此外，将该脱水浆液输送至沉淀物脱水工序。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010017619A Method of separating unburned carbon in fly ash 审中-公开
标题翻译：在飞灰中分离不需要的碳的方法
公开(公告)号：JP2010017619A
公开(公告)日：2010-01-28
申请号：JP2008178394
申请日：2008-07-08
申请人： Internat Center For Environmental Technol Transafer , Mitsui Eng & Shipbuild Co Ltd , Taiheiyo Cement Corp , 三井造船株式会社 , 太平洋セメント株式会社 , 財団法人国際環境技術移転研究センター
发明人： KATAKURA MASAHIKO , SUZUKI TAKAO , NAKAMURA TOMOMICHI
IPC分类号： B03D1/001 , B03D1/02 , B03D1/10 , B09B5/00
CPC分类号： B03D1/10 , B03D1/008 , B03D1/02 , B03D2201/04 , B03D2203/08
摘要： PROBLEM TO BE SOLVED: To provide a method of removing unburned carbon which can prevent an oversupply of a collector by adjusting the amount of addition of the collector according to the unburned carbon content of fly ash. SOLUTION: The method of separating unburned carbon in the fly ash includes adding a collector k to a slurry f2 formed by adding water w to the fly ash f1 to impart a shearing force to the slurry f2 by the rotation of a shearing blade 4a, then adding a frother b to the slurry f4 and also supplying air to generating air bubbles, and separating the unburned carbon c1 from the fly ash f6 by affixing the unburned carbon c1 contained in the fly ash f6 to the air bubbles to thereby make the unburned carbon c1 float. Further, the amount of the unburned carbon c1 in the fly ash f1 for the formation of the slurry f2 with the added water w, is measured, whereby the amount of addition of the collector k is adjusted. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过根据飞灰的未燃烧碳含量调节集电体的添加量来提供可以防止集电体过剩的未燃烧碳的方法。解决方案：分离飞灰中的未燃烧碳的方法包括将收集器k添加到通过将水w加入到飞灰f1中而形成的浆料f2，以通过剪切刀片的旋转给浆料f2赋予剪切力如图4a所示，然后将浆料b加入到浆料f4中并且还将空气供给到产生气泡中，并且通过将飞灰f6中包含的未燃烧碳c1附着到气泡中而将未燃碳c1与飞灰f6分离，从而使未燃碳c1浮动。此外，测量用添加水w形成浆料f2的飞灰f1中的未燃烧碳c1的量，由此调节收集器k的添加量。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009240934A Method of managing chemical in wet decarbonization of fly ash 有权
标题翻译：管理化学物质在飞灰厌环化中的方法
公开(公告)号：JP2009240934A
公开(公告)日：2009-10-22
申请号：JP2008090830
申请日：2008-03-31
申请人： Internat Center For Environmental Technol Transafer , Mitsui Eng & Shipbuild Co Ltd , Taiheiyo Cement Corp , 三井造船株式会社 , 太平洋セメント株式会社 , 財団法人国際環境技術移転研究センター
发明人： NAKAMURA TOMOMICHI , SUZUKI TAKAO , MATSUO KAZUYOSHI
IPC分类号： B03D1/02 , B03D1/10 , B03D1/12 , C04B18/08
CPC分类号： B03D1/02 , B03D1/10 , C04B18/084 , Y02W30/92 , C04B20/023
摘要： PROBLEM TO BE SOLVED: To reduce the amount of a foaming agent used in removing unburned carbon in fly ash by wet floatation so as to reduce expenses for chemicals and prevent lowering of the activity index of fly ash. SOLUTION: In wet decarbonization of fly ash comprising adding water to fly ash to form a slurry, adding a hydrophobing agent and a foaming agent to the slurry and stirring to foam the mixture to make unburned carbon in the fly ash adhere to bubbles and float in order to remove the unburned carbon in fly ash, the precipitation formed by the wet floatation separation is subjected to solid/liquid separation, and the liquid phase obtained is reused in floatation separation of new fly ash, and the amount of the foaming agent added to the slurry is adjusted so that the concentration of the foaming agent in the liquid phase lies in a predetermined range. In adjusting the concentration of the foaming agent in the liquid phase to a predetermined range, the amount of the foaming agent added to the slurry may be adjusted so that the COD concentration of the liquid phase measured lies in a predetermined range. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减少用于通过湿浮法除去飞灰中的未燃碳的发泡剂的量，以减少化学品的费用并防止飞灰的活性指数降低。解决方案：在飞灰的湿脱碳中，包括将水添加到飞灰中以形成浆料，向浆料中加入疏水剂和发泡剂，并搅拌以使混合物发泡，使飞灰中的未燃碳粘附于气泡为了除去飞灰中的未燃烧碳，通过湿式浮选分离形成的沉淀物进行固/液分离，所得液相再次用于新型飞灰的浮选分离，发泡量调节添加到浆料中的试剂，使液相中的发泡剂的浓度在预定范围内。在将液相中的发泡剂的浓度调整到规定范围时，可以调整添加到浆料中的发泡剂的量，使得测定的液相的COD浓度在规定的范围内。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2007181748A Method of removing unburned carbon from fly ash 有权
标题翻译：从飞灰除去未燃烧的碳的方法
公开(公告)号：JP2007181748A
公开(公告)日：2007-07-19
申请号：JP2005380551
申请日：2005-12-29
申请人： Mitsui Eng & Shipbuild Co Ltd , Taiheiyo Cement Corp , 三井造船株式会社 , 太平洋セメント株式会社
发明人： ABE KAZUO , SUZUKI TAKAO , KOYAMA HITOSHI , MATSUO KAZUYOSHI , SAITO SHINICHIRO
IPC分类号： B03D1/02
CPC分类号： B01F3/1221 , B01F3/1271 , B01F7/022 , B01F7/088 , B01F7/162 , B01F7/18 , B01F9/08 , B01F2009/0063 , B03B9/00 , B03D1/02 , C04B18/08 , C04B2111/1087 , Y02W30/92 , C04B20/023
摘要： PROBLEM TO BE SOLVED: To provide a method of removing unburned carbon from fly ash at low cost in a short time of period. SOLUTION: After a collector is directly added to the fly ash and the mixture is stirred and mixed in a mixer 5, water is added thereinto in a mixing vessel 7 to make slurry. The unburned carbon is floated and separated in a floatation machine 15 after applying shearing force to the slurry by means of a submerged agitator 9. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在短时间内以低成本从飞灰中除去未燃烧的碳的方法。解决方案：将收集器直接添加到飞灰中，并将混合物在混合器5中搅拌和混合后，将水加入到混合容器7中以制备浆料。通过浸没式搅拌器9将剪切力施加到浆料之后，未燃碳在漂浮机15中漂浮并分离。（C）2007，JPO＆INPIT

5. 发明专利

JP2007167825A Removing method of unburned carbon in fly ash 有权
标题翻译：在飞灰中除去未燃烧的碳的方法
公开(公告)号：JP2007167825A
公开(公告)日：2007-07-05
申请号：JP2005373020
申请日：2005-12-26
申请人： Mitsui Eng & Shipbuild Co Ltd , Taiheiyo Cement Corp , 三井造船株式会社 , 太平洋セメント株式会社
发明人： MATSUO KAZUYOSHI , ABE KAZUO , SUZUKI TAKAO , SAITO SHINICHIRO
IPC分类号： B03D1/02 , B09B3/00 , B09B5/00
CPC分类号： B03D1/22 , B03B9/04 , B03D1/02 , B03D1/085 , B03D1/1406 , B03D1/1462
摘要： PROBLEM TO BE SOLVED: To provide a removing method of an unburned carbon in fly ash using a floatation method by giving the lipophilicity to the surface (surface treatment), which increases the recovering ratio of ash decreases the loading of an oil that is a collector and the amount of an unburned carbon in recovered ash is more diminished. SOLUTION: The removing method of the unburned carbon c in fly ash of a raw material consists of a step for adding water b to the fly ash a to give a slurry, a step for supplying the slurry to a surface treatment machine with an agitation blade rotating with high speed and making the surface of the unburned carbon c contained in the fly ash a generate an active energy by shear force of the agitation blade to give the lipophilicity, and a step for adding the collector e and a foaming agent f to the slurry d contained in the unburned carbon given the lipophilicity by the active energy, making the collector e adhere to the unburned carbon given the lipophilicity and also the unburned carbon c to a bubble n generated to carry out a floatation. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过给予表面的亲油性（表面处理）使用漂浮法提供飞灰中的未燃烧碳的去除方法，这增加了灰分的回收率，降低了油的负载量，是一种收集器，并且回收灰中未燃烧的碳的量更多地减少。解决方案：原料的飞灰中未燃碳c的去除方法包括将水b加入飞灰a以产生浆料的步骤，将浆料供给到表面处理机的步骤高速旋转的搅拌叶片，使飞灰中含有的未燃碳c的表面通过搅拌叶片的剪切力产生活性能，得到亲油性，并且添加收集体e和发泡剂 f给予未燃碳中含有的浆料d，通过活性能给出亲油性，使得收集器e粘附到给定亲油性的未燃烧碳上，并将未燃烧的碳c还原成产生的气泡n以进行浮选。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2009235484A Method for treating fine powder containing calcium component and lead component 有权
标题翻译：用于处理含钙组分和铅组分的精细粉末的方法
公开(公告)号：JP2009235484A
公开(公告)日：2009-10-15
申请号：JP2008082581
申请日：2008-03-27
申请人： Mitsui Eng & Shipbuild Co Ltd , Taiheiyo Cement Corp , 三井造船株式会社 , 太平洋セメント株式会社
发明人： SUZUKI MASAKAZU , SUZUKI TAKAYUKI , OGAMI TAKEAKI , MATSUO KAZUYOSHI , SUZUKI TAKAO
IPC分类号： C22B26/20 , B03D1/001 , B03D1/02 , C22B3/44 , C22B7/02 , C22B13/00
CPC分类号： Y02P10/234
摘要： PROBLEM TO BE SOLVED: To provide a treating method which can separate a calcium component and a lead component from fine powder containing the calcium component and the lead component with a high separating performance. SOLUTION: The treating method includes a (A) process: a slurry is prepared by mixing the fine powder as the treating objective material and water; a (B) process: to the obtained slurry, sulfuric acid is added to adjust the liquid property as ≤pH4 and acidic slurry containing the calcium content as a solid material, is prepared; a (C) process: to the acidic slurry obtained in the (B) process, alkali agent is added to obtain the slurry exceeding pH4; a (D) process: the slurry obtained in the (C) process, is stirred by using a stirrer having ≥500 rpm stirring rotation speed to perform the surface reforming of the calcium content in the slurry; and a (E) process: to the slurry after surface-reforming treatment, a flotation treatment is performed by adding a catching agent and the floated ore containing the calcium content as the main component and a sinking ore containing the lead content, are obtained. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以高分离性能将钙成分和铅成分与含有钙成分和铅成分的细粉分离的处理方法。解决方案：处理方法包括（A）工艺：通过将作为处理目标材料的细粉和水混合制备浆料; a（B）工序：向所得浆料中加入硫酸调节液体性质为≤pH4，含有钙含量的酸性浆料为固体物质; （C）工序：向（B）工序中得到的酸性浆料中加入碱剂，得到超过pH4的浆料; （D）工序：将（C）工序得到的浆料用搅拌机搅拌转速≥500rpm进行搅拌，进行浆料中钙含量的表面重整，和（E）工序：对表面重整处理后的浆料进行浮选处理，通过添加捕捉剂和含有钙成分的浮选矿石作为主要成分和含铅含量的沉淀物进行浮选处理。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2007167787A Removal method of unburned carbons in fly ash 有权
标题翻译：飞灰中未燃烧的碳的去除方法
公开(公告)号：JP2007167787A
公开(公告)日：2007-07-05
申请号：JP2005370461
申请日：2005-12-22
申请人： Mitsui Eng & Shipbuild Co Ltd , Taiheiyo Cement Corp , 三井造船株式会社 , 太平洋セメント株式会社
发明人： ABE KAZUO , SUZUKI TAKAO , KOYAMA HITOSHI , MATSUO KAZUYOSHI , SAITO SHINICHIRO
IPC分类号： B03D1/02 , B01F7/02 , B01F15/02 , B01J4/00 , B03B1/00 , B03B1/04 , C04B18/08
CPC分类号： B03D1/02 , B01F3/1221 , B01F7/048 , B01F15/0251 , C04B18/08 , Y02W30/92 , Y10S106/01 , C04B20/023
摘要： PROBLEM TO BE SOLVED: To remove unburned carbons contained in fly ash stably and economically. SOLUTION: In a hybrid mixer 2, the fly ash, water, and a collector are mixed, and at the same time, stirred, by which a shearing force is given. Thus, a slurry where a surface modification of the unburned carbon is carried out is produced in a short time. After a foaming agent is added to the slurry, the unburned carbon is subjected to a flotation separation at a flotation machine 11. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了平稳，经济地除去飞灰中所含的未燃烧的碳。解决方案：在混合搅拌机2中，将飞灰，水和收集器混合，同时搅拌，由此施加剪切力。因此，在短时间内产生进行未燃烧碳的表面改性的浆料。在将浆料中加入发泡剂之后，在浮选机11中对未燃碳进行浮选分离。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2013221819A Method and apparatus for decontamination and volume reduction of radiation-contaminated soil 审中-公开
标题翻译：辐射污染土壤的去除和体积减少的方法和装置
公开(公告)号：JP2013221819A
公开(公告)日：2013-10-28
申请号：JP2012092818
申请日：2012-04-16
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MATSUO KAZUYOSHI , MIYAJI TAKESHI , SUZUKI TAKAO , KOYAMA HITOSHI
IPC分类号： G21F9/28 , G21F9/30
摘要： PROBLEM TO BE SOLVED: To selectively decontaminate radioactive cesium firmly combined to (adsorbed by) fine clayish soil.SOLUTION: Radiation-contaminated soil a is cleaned so that radioactive cesium stuck to coarse-grained soil b is separated into cleaning water, cleaning water c and the coarse-grained soil b are collected, and slurry-like fine-grained soil d and fine clayish soil e are introduced into a high-speed shearing mixer 3. After improving flotability, the fine-grained soil d is collected, the radioactive cesium combined with the fine clayish soil e is separated and collected by a flotator 6, the cleaning water c is introduced into a coagulating sedimentation tank 7 and separated into sediment k containing the radioactive cesium and treatment water m, and the sediment k and fine clayish slurry i with which the radioactive cesium collected by the flotator is combined are dehydrated and stored in a storage 9.
摘要翻译：要解决的问题：选择性地将放射性铯牢固地结合（吸附）细的粘土土壤去除。解决方案：将辐射污染的土壤a进行清洁，以将放射性铯粘在粗粒土壤b上分离成清洁水，清洁水c 并收集粗粒土b，并将浆状细粒土d和细粘土e引入高速剪切混合器3中。提高浮选性后，收集细粒土d，放射性通过浮选机6分离和收集与精细粘土土壤e结合的铯，将清洗水c引入凝结沉淀池7中，分离成含有放射性铯和处理水m的沉淀物k，沉淀物k和细粉将由浮选机收集的放射性铯组合的浆料i脱水并储存在储存器9中。

9. 发明专利

JP2007054773A Unburned carbon removal method in coal ash 审中-公开
标题翻译：未燃烧的煤炭中的碳去除方法
公开(公告)号：JP2007054773A
公开(公告)日：2007-03-08
申请号：JP2005245584
申请日：2005-08-26
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MATSUO KAZUYOSHI , ABE KAZUO , SUZUKI TAKAO
IPC分类号： B09B5/00 , B02C23/08 , B03C1/02
摘要： PROBLEM TO BE SOLVED: To efficiently separate an ash content in fly ash when unburned carbon in the fly ash is removed by applying a floatation method by surface reforming. SOLUTION: The unburned carbon removal method comprises a step for mechanically classifying/separating the unburned carbon b in the coal ash a using a classifier 1; a step for crushing or pulverizing the coal ash a a part of the unburned carbon removed by the classifier 1 by a crushing machine 10; a step for adding water c to the coal ash a crushed or pulverized by the crushing machine 10 to make a slurry; a step for adding a capturing agent e to the slurried coal ash a; a step for giving a shearing force to the slurry added with the capturing agent e to selectively deposit the capturing agent e onto the unburned carbon b in the coal ash a; a step for adding a bubbling agent f to the slurry after the capturing agent e is deposited on the unburned carbon b; and a step for stirring the slurry after addition of the bubbling agent and selectively floating/separating the unburned carbon b with the generated bubbles n. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过使用浮选法通过表面重整来除去飞灰中的未燃烧碳，从而有效地分离飞灰中的灰分含量。解决方案：未燃碳去除方法包括使用分级器1机械分选/分离煤灰a中的未燃碳b的步骤; 通过破碎机10将煤灰粉碎或分解成由分选机1除去的一部分未燃烧碳的步骤; 向粉碎机10粉碎或粉碎的煤灰中添加水c以制成浆料的步骤; 将捕集剂e添加到浆状煤灰a的步骤; 向添加有捕获剂e的浆料施加剪切力的步骤，以将捕获剂e选择性地沉积在煤灰a中的未燃烧碳b上; 将捕获剂e沉积在未燃炭b上之后，向浆料中添加发泡剂f的工序; 以及在添加起泡剂之后搅拌浆料并选择性地将未燃碳b与产生的气泡n分离的步骤。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2012169570A Photovoltaic generation device 审中-公开
标题翻译：光伏发电装置
公开(公告)号：JP2012169570A
公开(公告)日：2012-09-06
申请号：JP2011031505
申请日：2011-02-17
申请人： Mitsui Eng & Shipbuild Co Ltd , Nagaoka Univ Of Technology , 三井造船株式会社 , 国立大学法人長岡技術科学大学
发明人： MAEMURA TOSHIHIKO , SUZUKI TAKAO , KAWAGUCHI TAKASHI , YAMADA NOBORU
IPC分类号： H01L31/042
CPC分类号： Y02E10/50
摘要： PROBLEM TO BE SOLVED: To provide a photovoltaic generation device having primary and secondary beam-condensers, the device capable of improving generation efficiency associated with improvement in the factor of condensing the solar light and tracking the sun.SOLUTION: In a photovoltaic generation device, a beam-condensing unit includes a solar light-condensing unit 3 and a rotation mechanism for rotating the solar light-condensing unit 3 in a horizontal plane, while the solar light-condensing unit 3 includes a primary beam-condensing device 5 for condensing the solar light in a first axial direction, a beam down-type reflection mirror 6 for condensing the solar light condensed by the primary beam-condensing device 5 to a second axial direction and reflecting the condensed light downwards, and a secondary beam-condensing device 7 for condensing the solar light condensed by the beam down-type reflection mirror 6. Further, the primary beam-condensing device 5 is a linear Fresnel-type beam-condensing device constituted by combining plural reflection mirrors 10 that can be inclined, and the tracking of the sun is controlled by inclining the reflection mirrors 10 and rotating the rotation mechanism.
摘要翻译：要解决的问题：为了提供一种具有初级和次级光束冷凝器的光伏发电装置，该装置能够提高与提高太阳光的聚光系数并跟踪太阳相关的发电效率。解决方案：在光伏发电装置中，聚光单元包括太阳聚光单元3和用于在水平面内旋转太阳聚光单元3的旋转机构，而太阳光聚光单元3 包括用于将第一轴向的太阳光聚光的一次光束聚光装置5，用于将由一次光束聚光装置5会聚的太阳光聚焦到第二轴向的光束下降型反射镜6，以及用于会聚由下束式反射镜6聚光的太阳光的二次束聚光装置7.另外，一次光束聚光装置5是一种线性菲涅耳型光束聚光装置，其通过组合多个可以倾斜的反射镜10，通过倾斜反射镜10并旋转旋转机构来控制太阳的跟踪。版权所有（C）2012，JPO＆INPIT

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