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1. 发明专利

JP2009240980A Cleaning method of contaminated soil and cleaning treatment system 审中-公开
标题翻译：污染土壤和清洁处理系统的清洁方法
公开(公告)号：JP2009240980A
公开(公告)日：2009-10-22
申请号：JP2008092547
申请日：2008-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： OKADA YASUO
IPC分类号： B09C1/06 , A62D3/38 , A62D3/40 , A62D101/22 , A62D101/28 , B01J21/16 , B09C1/02 , B09C1/08
摘要： PROBLEM TO BE SOLVED: To establish a new cleaning treatment technique for efficiently cleaning contaminated soil containing dioxins.
SOLUTION: In a cleaning method of the contaminated soil, the contaminated soil containing dioxins is heated in a heating furnace 16, oxidatively decomposed and detoxified, and especially, the clay mineral of smectite group (montmorillonite or bentonite, acid clay or activated clay or the like having an X-ray diffraction image peculiar to the montmorillonite) is mixed in the contaminated soil by a clay mineral supplier 26 and it is supplied to the heating furnace and oxidatively decomposed. Since the clay mineral is known as being porous and solid acid and has adsorption ability and catalytic activity, when it is mixed in the contaminated soil and heated to 400°C or higher for instance in the heating furnace of an oxidative atmosphere, the dioxins volatilized inside the heating furnace are adsorbed by the clay mineral, decomposition is accelerated by the catalytic activity simultaneously, and thus the contaminated soil is efficiently cleaned.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：建立一种新的清洁处理技术，有效清洁含有二恶英的污染土壤。解决方案：在污染土壤的清洁方法中，含有二恶英的污染土壤在加热炉16中加热，氧化分解和解毒，特别是蒙脱石（蒙脱石或膨润土，酸性粘土或活化的）的粘土矿物具有蒙脱土特有的X射线衍射图像的粘土等）在污染土壤中由粘土矿物供应商26混合，并被供应到加热炉并被氧化分解。由于粘土矿物被称为多孔固体酸，具有吸附能力和催化活性，当在污染土壤中混合并加热至400℃以上时，例如在氧化气氛的加热炉中，二氧杂环己烷挥发加热炉内部被粘土矿物吸附，催化活性同时加速分解，有效清洁污染土壤。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008133981A Method of manufacturing molten slag 审中-公开
标题翻译：制造滑石的方法
公开(公告)号：JP2008133981A
公开(公告)日：2008-06-12
申请号：JP2006319142
申请日：2006-11-27
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： YAMAMOTO MAKOTO , SUGIMOTO TOMIO , OKADA YASUO
IPC分类号： F23G5/00 , B09B3/00 , F27B1/08 , F27D15/00
CPC分类号： C04B5/06
摘要： PROBLEM TO BE SOLVED: To increase the SiO
2 concentration of molten slag while simplifying facilities and reducing a treatment cost.
SOLUTION: This method of manufacturing molten slag wherein pyrolyzed gas and combustion components of pyrolyzed residue produced by pyrolyzing waste are led to a combustion melting furnace and burnt and the melted noncombustible components are cooled and solidified, is characterized in that crushed glass is added into the combustion melting furnace to burn the pyrolyzed gas and the combustion components in the range of 1200-1350°C.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高熔融炉渣的SiO 2 浓度，同时简化设施并降低处理成本。解决方案：将热解废气产生的热解气体和热解残渣的燃烧成分引入燃烧熔炉并燃烧，熔化的不燃组分冷却固化的熔融炉渣的制造方法，其特征在于，加入到燃烧熔炉中以将热解气体和燃烧组分燃烧在1200-1350℃的范围内。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007269579A System for producing sodium chloride 有权
标题翻译：氯化钠生产系统
公开(公告)号：JP2007269579A
公开(公告)日：2007-10-18
申请号：JP2006097945
申请日：2006-03-31
申请人： Daiso Co Ltd , Daiso Engineering Co Ltd , Mitsui Eng & Shipbuild Co Ltd , ダイソーエンジニアリング株式会社 , ダイソー株式会社 , 三井造船株式会社
发明人： SUGIMOTO TOMIO , HIRANO YOSHINAO , OKADA YASUO , YOSHIDA AKIRA
IPC分类号： C01D3/04 , B01D9/02 , B01D19/00 , C02F1/58 , C02F1/62
摘要： PROBLEM TO BE SOLVED: To provide a system for producing sodium chloride in which high-purity sodium chloride is purified by a simple treatment method.
SOLUTION: The system for producing sodium chloride, in which sodium bicarbonate is added to exhaust gas, the obtained product is dissolved in water and a product-dissolved solution is purified to produce sodium chloride, is provided with: a decarbonation tank 4 for decomposing/removing a carbonate radical in the product-dissolved solution; a precipitating/removing means for precipitating/removing a sulfate radical, heavy metals and fluorine compounds from the product-dissolved solution from which the carbonate radical is removed in the decarbonation tank 4; a crystallization tank 10 for heating/concentrating a supernatant liquid, which is obtained by precipitating/removing the sulfate radical, heavy metals and fluorine compounds by the precipitating/removing means, to crystallize sodium chloride; and a liquid sending means 14 for returning/circulating a mother liquid, which is obtained by separating the sodium chloride crystallized in the crystallization tank 10, again into this system.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种生产氯化钠的系统，其中通过简单的处理方法纯化高纯度氯化钠。解决方案：将得到的产物溶解在水中，将产物溶解的溶液纯化生成氯化钠，生成氯化钠的制造方法，其中将碳酸氢钠加入到废气中，提供：脱碳槽4 用于在产物溶解的溶液中分解/除去碳酸根; 用于从脱碳槽4中除去碳酸根的产物溶解的溶液中沉淀/除去硫酸根，重金属和氟化合物的沉淀/除去装置; 用于通过沉淀/除去装置沉淀/除去硫酸根，重金属和氟化合物而获得的用于加热/浓缩上清液的结晶槽10使氯化钠结晶; 以及通过将在结晶槽10中结晶的氯化钠分离而获得的母液返回/循环的液体送出装置14再次进入该系统。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007069066A Method for treating fly ash 审中-公开
标题翻译：用于处理飞灰的方法
公开(公告)号：JP2007069066A
公开(公告)日：2007-03-22
申请号：JP2005255911
申请日：2005-09-05
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： OKADA YASUO , YAMAMOTO MAKOTO , SUGIMOTO TOMIO
IPC分类号： B09B3/00 , B01D53/68 , F23J1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for treating fly ash, in which fly ash in the combustion exhaust gas to be generated from an incinerator or the like is collected, and when chlorine is removed from the collected fly ash, the chlorine content of the collected fly ash is decreased while reducing the cost of a fly ash treatment facility and decreasing the amount of washing water to be used and the amount of waste water to be discharged. SOLUTION: The method for treating fly ash, which is used when the combustion exhaust gas to be generated from the incinerator is treated by removing fly ash in the combustion exhaust gas, adding a desalting agent to the fly ash-removed combustion exhaust gas to react the desalting agent with acidic gas in the combustion exhaust gas and collecting/discharging the desalted residues, comprises a first washing step of roughly washing the removed fly ash with water and subjecting the fly ash-washed water to solid-liquid separation to obtain a dehydrated cake C 1 and filtrate F 1 and a second washing step of finally washing the obtained dehydrated cake C 1 with water and subjecting the dehydrated cake-washed water to solid-liquid separation to obtain a dehydrated cake C 2 and filtrate F 2 . The dehydrated cake C 2 is used as an industrial raw material. The filtrate F 2 is stored and used when the collected fly ash is washed roughly at the next batch or thereafter. The filtrate F 1 obtained at the first washing step is subjected to salt separation treatment to separate the salt thereof. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理飞灰的方法，其中从焚烧炉等产生的燃烧废气中的飞灰被收集，并且当从收集的粉煤灰中除去氯时，收集的粉煤灰的氯含量降低，同时降低飞灰处理设备的成本，减少使用的洗涤水的量和排出的废水量。解决方案：用于处理从焚化炉产生的燃烧废气时所使用的飞灰的方法是通过除去燃烧废气中的飞灰来处理，将去除剂添加到飞灰除去的燃烧废气中使脱盐剂与燃烧废气中的酸性气体反应并收集/排出脱盐残渣的气体，包括用水大致洗涤除去的飞灰的步骤，并将经粉煤灰洗涤的水进行固液分离的第一洗涤步骤得到脱水饼C＆lt; SB＆gt;和滤液F＆lt; SB＆gt; 1＆lt; SB＆gt;和第二洗涤步骤，最后用水洗涤得到的脱水饼C＆lt; SB＆gt; 1＆lt; 将脱水的滤饼洗涤水进行固液分离，得到脱水饼C＆lt; SB＆gt;和滤液F SB 2。脱水饼C 2 用作工业原料。当收集的粉煤灰在下一批或之后粗略地洗涤时，储存和使用滤液F 2 。将在第一洗涤步骤中获得的滤液F 1 进行盐分离处理以分离其盐。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006281078A Treatment apparatus and method of moisture-containing contaminant 审中-公开
标题翻译：含水含量污水的处理装置及方法
公开(公告)号：JP2006281078A
公开(公告)日：2006-10-19
申请号：JP2005103857
申请日：2005-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： YAMAMOTO MAKOTO , FUJITA MASATO , OKADA YASUO , SUGIMOTO TOMIO , OKUMURA TAIICHI
IPC分类号： B09C1/06 , B07B1/00 , B07B9/00 , B09B3/00 , B09C1/00 , C02F11/00 , C02F11/10
摘要： PROBLEM TO BE SOLVED: To miniaturize decomposing/intoxicating apparatus by volume-reducing treating object treated in the decomposing/intoxicating apparatus in a treatment apparatus of moisture-containing contaminant.
SOLUTION: This apparatus is provided with a drying part for drying moisture-containing contaminant by contacting it heated drying air; a cyclone to which dry air passed through the drying part flows in; a bag filter to which drying air passed through the cyclone flows in; a classification part for classifying cyclone-recovered matter recovered by the cyclone into large and small particle sizes; and a water-washing part for washing cyclone-recovered matter of large particle size classified in the classification part. Cyclone-recovered matter of small particle size classified in the classification part and bag filter-recovered matter recovered by the bag filter are sent to the decomposing/intoxicating part, and washing water leaving the water-washing part is returned to the upstream of the drying part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过在含水污染物的处理装置中通过体积减小在分解/醉人装置中处理的处理对象来使分解/醉人装置小型化。解决方案：该设备设有干燥部件，用于通过使加热的干燥空气接触来干燥含水污染物; 干燥空气通过干燥部分的旋风流入; 通过旋风分离器的干燥空气流过的袋式过滤器; 将由旋风分离器回收的旋风回收物质分类成大小粒径的分类部分; 以及分类在分级部中的用于洗涤大粒径的旋风回收物质的水洗部。归类于分类部分的小粒径的旋回回收物质和由袋式过滤器回收的袋式过滤器回收物质被送入分解/渗透部分，并且离开水洗部分的洗涤水返回到干燥的上游部分。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2009242714A Waste gasification disposal system 审中-公开
标题翻译：废气处理系统
公开(公告)号：JP2009242714A
公开(公告)日：2009-10-22
申请号：JP2008093514
申请日：2008-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： OKADA YASUO
IPC分类号： C10J3/00
摘要： PROBLEM TO BE SOLVED: To provide a waste gasification disposal system where pressure loss is made low in a fuel gas, and also, a desulfurizing rate is enhanced.
SOLUTION: For the purpose of removing a sulfur compound in a fuel gas obtained by reforming a pyrolysis gas of waste exhausted from a gasification furnace in a reforming furnace 5, an iron-based desulfurizer of particulates is charged inside a duct of a fuel gas, and, reaction is caused with a bag filter 23 arranged at the downstream side thereof, so as to remove reaction products, thus pressure loss is low, and also, a desulfurizing rate is enhanced.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供在燃料气体中压力损失低的废气处理系统，并且提高脱硫率。解决方案：为了通过重整在重整炉5中从气化炉排出的废气的热分解气体而获得的燃料气体中的硫化合物的目的，将颗粒的铁基脱硫剂装入燃料气体，并且通过布置在其下游侧的袋式过滤器23引起反应，以便除去反应产物，因此压力损失低，并且还提高脱硫率。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009233627A Pyrolysis furnace, and surface processing method for pyrolysis furnace 审中-公开
标题翻译：热解炉的热分解和表面处理方法
公开(公告)号：JP2009233627A
公开(公告)日：2009-10-15
申请号：JP2008085828
申请日：2008-03-28
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： OKADA YASUO
IPC分类号： B09B3/00 , B01J19/02 , C08J11/12 , C10B53/07 , C10G1/10 , F23G5/027 , F27D1/00 , F27D25/00
CPC分类号： Y02P20/143 , Y02W30/703
摘要： PROBLEM TO BE SOLVED: To reduce a load required for removal work of a caulking material adhering to the wall surface inside a pyrolysis furnace. SOLUTION: A horizontal rotating drum composing the inside of a pyrolysis furnace heating and pyrolizing plastic-containing waste material to generate pyrolysis gas and residues is formed by a cylindrical stainless substrate 12b, and an overlay portion 28 is formed on the inner wall surface of the cylindrical substrate 12b by thermal spraying corrosion-resistant steel (B). Since the overlay portion 28 (a spray deposit) generates adequate swelling by the thermal spraying treatment, the wall surface is not smooth but has swelling, which facilitates generation of a space between the overlay portion 28 and the caulking material 26 due to shock by collision with furnace materials or a difference between their expansion coefficients. As a result, if the caulking material 26 is stripped from the wall surface during the operation of the furnace, removal work becomes unnecessary, and even if the caulking material 26 is not stripped, the generation of a space facilitates removal work. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：减少附着在热解炉内的壁表面的填缝材料的去除加工所需的载荷。解决方案：构成热解炉加热和热解含塑料废料的内部产生热解气体和残留物的水平旋转鼓由圆柱形不锈钢基底12b形成，并且覆盖部分28形成在内壁上通过热喷涂耐腐蚀钢（B）的圆柱形基底12b的表面。由于覆盖部28（喷雾沉积物）通过热喷涂处理产生足够的膨胀，所以壁面不光滑但具有膨胀，这有助于由于碰撞冲击而在覆盖部分28和铆接材料26之间产生空间与炉材料或其膨胀系数之间的差异。结果，如果在炉的操作期间从壁面剥离铆接材料26，则不需要去除工作，并且即使填缝材料26不被剥离，也能够产生空间，从而能够进行移除。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008247647A Manufacture method of sodium chloride aqueous solution for industrial use 有权
标题翻译：氯化钠水溶液用于工业应用的制造方法
公开(公告)号：JP2008247647A
公开(公告)日：2008-10-16
申请号：JP2007088722
申请日：2007-03-29
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： SUGIMOTO TOMIO , OKADA YASUO
IPC分类号： C01D3/16 , B01D53/50 , B01D53/68
摘要： PROBLEM TO BE SOLVED: To decrease the amount of sludge generated when purifying the aqueous solution of a byproduct salt, and to make heavy metals in the sludge reclaimable in soil. SOLUTION: During the process of purification of a solution containing the byproduct salt which is recovered by adding sodium bicarbonate to a combustion exhaust gas, carbonate group dissolved in the solution is reacted with hydrochloride for removal by decomposition until the pH reaches less than 8; sulfurate group remained in the solution where carbonate group is removed is insolubilized; heavy metals remained in the solution where sulfurate group is insolubilized is reacted with a chelating agent added to the solution to insolubilize the heavy metals and then these insolubilized products are separated from the solution to be discarded. The insolubilization of the sulfurate group is performed by making the sulfate group into calcium sulfate, and the remaining sulfate group is insolubilized as barium sulfate. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：减少净化副产物盐水溶液时产生的污泥量，并使污泥中的重金属能够在土壤中回收。解决方案：在包含通过向燃烧废气中加入碳酸氢钠而回收的副产物盐的溶液的纯化过程中，溶解在溶液中的碳酸酯基团与盐酸盐反应，通过分解除去直到pH达到 8; 残留在除去碳酸酯基团的溶液中的硫酸盐基团不溶; 硫酸盐基团不溶解的溶液中残留的重金属与添加到溶液中的螯合剂反应，使重金属不溶化，然后将这些不溶物与待丢弃的溶液分离。硫酸盐基团的不溶化通过使硫酸盐基团变成硫酸钙进行，剩余的硫酸盐基团不溶解为硫酸钡。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007230803A Production system for sodium chloride 有权
标题翻译：氯化钠生产系统
公开(公告)号：JP2007230803A
公开(公告)日：2007-09-13
申请号：JP2006052419
申请日：2006-02-28
申请人： Mitsui Eng & Shipbuild Co Ltd , Mitsui Zosen Aquapex Corp , 三井造船アクアペックス株式会社 , 三井造船株式会社
发明人： SUGIMOTO TOMIO , OKADA YASUO
IPC分类号： C01D3/04 , C02F1/58 , C02F1/62
摘要： PROBLEM TO BE SOLVED: To provide a production system for sodium chloride where, upon refining, the reclamation treatment for the heavy metals to be recovered is made possible, and also, equipment constitution can be simplified.
SOLUTION: The production system for sodium chloride, where a product produced by adding sodium bicarbonate to a combustion exhaust gas is dissolved in water so as to be refined, is equipped with: a carbonate radical removing means for decomposing away carbonate radicals in the solution; a precipitating means for precipitating sulfate radicals remaining in the solution from which the carbonate radicals are removed; a heavy metal fixing means for adding a chelating agent to the solution and reacting heavy metals and the chelating agent in the solution; a separating-removing means for separating away the precipitates and the heavy metal-chelate compound from the solution; and an evaporating-drying means for evaporating and drying the treatment liquid obtained by removing the precipitates and the chelate compound, so as to separate sodium chloride. The precipitating means is equipped with: a first precipitating means for precipitating the sulfate radicals as calcium sulfate; and a second precipitating means for precipitating the sulfate radicals dissolved in the solution subjected to the precipitating treatment as barium sulfate.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供氯化钠的生产系统，其中在精炼时，可以使待回收的重金属的回收处理成为可能，并且还可以简化设备结构。解决方案：将通过向燃烧废气中加入碳酸氢钠而生产的产品溶解在水中以进行精制的氯化钠生产系统配备有：用于分解碳酸根离子的碳酸根自由基解决方案; 用于沉淀残留在其中除去碳酸根的溶液中的硫酸根的沉淀装置; 用于向溶液中加入螯合剂并使重金属和螯合剂在溶液中反应的重金属固定装置; 用于从溶液中分离析出物和重金属 - 螯合物的分离去除装置; 以及蒸发干燥装置，用于蒸发并干燥通过除去沉淀物和螯合化合物而获得的处理液体，以分离氯化钠。沉淀装置配备有：硫酸盐沉淀作为硫酸钙的第一沉淀装置; 以及用于使溶解在经过沉淀处理的溶液中的硫酸根沉淀为硫酸钡的第二沉淀装置。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006281079A Apparatus for reducing chlorine content of fly ash and method 审中-公开
标题翻译：降低飞灰含量的方法及方法
公开(公告)号：JP2006281079A
公开(公告)日：2006-10-19
申请号：JP2005103867
申请日：2005-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： OKADA YASUO , YAMAMOTO MAKOTO , SUGIMOTO TOMIO
IPC分类号： B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for reducing the chlorine content of fly ash which is capable of reducing the chlorine concentration of incineration fly ash to 0.1 wt.% or less without using a large amount of water to utilize it as a cement material. SOLUTION: The apparatus for reducing the chlorine content of fly ash comprises a first washing tank to wash the fly ash with water, a first chlorine concentration meter set at the first washing tank, a first dehydrating means to receive and dehydrate a first mixed liquid of the fly ash in the first washing tank and water to form a first cake with a predetermined moisture content, a second washing tank to wash the first cake with water and a second dehydrating means to receive and dehydrate a second mixed liquid of the fly ash of the second washing tank and water to form a second cake with a predetermined moisture content. The apparatus determines the amount of fly ash constituting the first mixed liquid and the proportion of the fly ash and the water by the detected concentration value of the first chlorine densitometer, and determines the dehydration ratio of the first dehydrating means to determine the proportion of the fly ash and the water constituting the second mixed liquid based on the chlorine content of the first cake so that the residual chlorine concentration of the second cake is limited within a certain concentration or less. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低飞灰含氯量的装置，其能够将焚烧飞灰的氯浓度降低至0.1重量％以下，而不需要大量的水将其用作水泥材料。解决方案：用于降低飞灰含氯量的装置包括：用水洗涤飞灰的第一洗涤槽，设置在第一洗涤槽的第一氯浓度计，第一脱水装置，用于接收和脱水第一在第一洗涤槽中的飞灰的混合液体和水以形成具有预定水分含量的第一滤饼，用水洗涤第一滤饼的第二洗涤槽和第二脱水装置，以接收和脱水第二混合液第二洗涤槽的飞灰和水，以形成具有预定水分含量的第二饼。该装置通过检测第一氯浓度计的浓度值来确定构成第一混合液体的飞灰的量和飞灰和水的比例，并且确定第一脱水装置的脱水率以确定第一脱水装置的比例飞灰和基于第一饼的氯含量的构成第二混合液的水，使得第二饼的残留氯浓度限制在一定浓度以下。版权所有（C）2007，JPO＆INPIT

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