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31. 发明专利

JP2002346304A METHOD OF REMOVING ORGANIC SUBSTANCE 审中-公开
公开(公告)号：JP2002346304A
公开(公告)日：2002-12-03
申请号：JP2002000747
申请日：2002-01-07
申请人： MITSUBISHI MATERIALS CORP
发明人： TANAKA AKIRA , SHINOHARA KATSUNORI , ARIMA YUSUKE , HATAKEYAMA KO , SAITO NARIMASA , DEN TAKEYOSHI , NISHIMURA KENJI , YAMANO YUURIKEI
IPC分类号： B08B3/08 , B01D11/00 , B01J3/00 , B08B3/10
摘要： PROBLEM TO BE SOLVED: To provide an organic substance removing method capable of highly efficiently discharging and removing an organic substance bonded to and infiltrated into a porous member in a short time by a simple process. SOLUTION: A fluid penetration process for holding the porous member W having the organic substance in a bonded and infiltrated state in a supercritical or subcritical fluid for a definite time in a washing container 5 and a pressure reducing process for discharging a fluid from the washing container 5 to rapidly lower the internal pressure of the washing container 5 to a pressure not more than supercritical or subcritical pressure are respectively performed at least once.

32. 发明专利

JP2007244929A Polluted soil cleaning method using supercritical carbon dioxide (co2), polluted soil cleaning apparatus, and transportable polluted soil cleaning system equipped with the same 审中-公开
标题翻译：使用超临界二氧化碳（CO2），污染土壤清洁设备和与其配套的可运输的污染土壤清洁系统的污染土壤清洁方法
公开(公告)号：JP2007244929A
公开(公告)日：2007-09-27
申请号：JP2006067729
申请日：2006-03-13
申请人： Mitsubishi Materials Corp , Petroleum Energy Center , 三菱マテリアル株式会社 , 財団法人石油産業活性化センター
发明人： WANG JUNZHU , DEN TAKEYOSHI , HATAKEYAMA KO , RINAT MIRVARIEV , MORI RYOHEI
IPC分类号： B09C1/02 , B09B3/00 , B09C1/08
CPC分类号： Y02W30/20
摘要： PROBLEM TO BE SOLVED: To make the method suitable for transportation type polluted soil cleaning with good mobility and efficiently carry out polluted soil cleaning as compared with a conventional method and carry out the cleaning work of polluted soil in situ by moving to a polluted work site. SOLUTION: The method is an improved cleaning method of removing light oil components and heavy oil components from object soil to be treated by washing the object soil to be treated with supercritical CO 2 in a washing tank containing the object soil to be treated which is polluted with the light oil components and heavy oil components. The characteristic configuration includes steps of extracting the light oil components and heavy oil components from the object soil to be treated which is stored in the washing tank by supercritical CO 2 by circulating CO 2 in a preliminary circulation path and cleaning the heavy oil components for removing the heavy oil components remaining in the object soil to be treated in the washing tank by circulating the supercritical CO 2 , in which the light oil components and heavy oil components are dissolved in the preliminary circulation path, in a first circulation path. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：与传统方法相比，使该方法适合运输型污染土壤清洁，并且有效地进行污染土壤清洁，并通过移动到现场进行污染土壤的清洁工作污染的工地。解决方案：该方法是一种改进的清洗方法，通过用超临界CO 2 在洗涤槽中清洗待处理物体，从待处理的物体中清除轻质油分和重油成分包含受轻质油组分和重油成分污染的待处理污物。该特征结构包括通过循环CO 2 2 储存在洗涤槽中的待处理物体中提取轻油组分和重油组分的步骤 >在初步循环路径中，并通过循环超临界CO 2 清洗重油组分以除去残留在洗涤槽中的待处理物体中的重油组分，其中轻油组分并且在第一循环路径中将重油成分溶解在预循环路径中。版权所有（C）2007，JPO＆INPIT

33. 发明专利

JP2006305544A Method of purifying gas, apparatus therefor, and acidic gas absorbing liquid used in the purification 有权
标题翻译：净化气体的方法，装置及其在净化中使用的酸性气体吸收液
公开(公告)号：JP2006305544A
公开(公告)日：2006-11-09
申请号：JP2005212054
申请日：2005-07-22
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： TAI BUNHIN , MORI RYOHEI , UMEMURA AKIO , DEN TAKEYOSHI , OTA KAZUAKI
IPC分类号： B01D53/14 , B01D17/00 , B01D17/025 , B01D17/06 , B01D61/38 , C10L3/10 , H01M8/00 , H01M8/06
CPC分类号： Y02A50/2341 , Y02A50/2344
摘要： PROBLEM TO BE SOLVED: To save circulation energy by separating and recovering acidic gas from mixed gas with high efficiency at low cost, increasing absorbing amount of the acidic gas per unit volume of an absorbing liquid, and reducing circulation amount of the absorbing liquid. SOLUTION: The absorbing liquid having ionic liquid as a main component is supplied to the top of an absorption column 13 maintained at a given temperature and a pressure, and mixed gas containing acidic gas and non-acidic gas is supplied to the lower part of the column 13 to bring the mixed gas into contact with the absorbing liquid. Thus, the acidic gas is absorbed into the absorbing liquid to recover the non-acidic gas from the absorbing column 13 by separating it from the acidic gas. The absorbing liquid having absorbed the acidic gas is supplied to the top of a regeneration column 16 maintained at the same temperature of the absorbing column 13 or higher, and at a pressure lower than that of the absorbing column. Thus, the acidic gas is released, separated from the absorbing liquid, and recovered from the regeneration column 16 to regenerate the absorbing liquid. The regenerated liquid is supplied to the top of the absorbing column 13. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过以低成本高效率地从混合气体中分离和回收酸性气体来节省循环能量，增加每单位体积吸收液体中酸性气体的吸收量，并减少吸收液体的循环量液体。解决方案：将具有离子液体作为主要成分的吸收液供给至保持在给定温度和压力下的吸收塔13的顶部，将含有酸性气体和非酸性气体的混合气体供给到下部塔13的一部分，使混合气与吸收液接触。因此，酸性气体被吸收到吸收液中，以通过将其从酸性气体中分离出来从吸收塔13回收非酸性气体。将吸收了酸性气体的吸收液体供给至与吸收塔13相同的温度保持在与吸收塔相同的压力下的再生塔16的顶部。因此，酸性气体被释放，与吸收液体分离，并从再生塔16中回收再生吸收液体。再生液体被供应到吸收塔13的顶部。版权所有：（C）2007，JPO＆INPIT

34. 发明专利

JP2006075740A Ionic liquid refining process 审中-公开
标题翻译：离子液体精炼工艺
公开(公告)号：JP2006075740A
公开(公告)日：2006-03-23
申请号：JP2004263138
申请日：2004-09-10
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： HATAKEYAMA KO , DEN TAKEYOSHI , YAMAGATA KAZUNORI , YAMANO YUURIKEI
IPC分类号： B01D11/00
摘要： PROBLEM TO BE SOLVED: To remove impurities in the form of organic or inorganic matter with an easy method without requiring a complex procedure.
SOLUTION: This ionic liquid refining method comprises processes for: supplying ionic liquid containing organic and inorganic matter to a refining tank 12; extracting the organic matter into a supercritical fluid by supplying a given amount of the supercritical fluid to the refining tank 12 to bring it into contact with the ionic liquid, and precipitating inorganic matter; taking out the ionic liquid together with the precipitated inorganic matter from the refining tank 12; and separating and removing the inorganic matter from the ionic liquid taken out, and obtaining highly purified ionic liquid having organic matter and inorganic salt removed therefrom. When the ionic liquid contains water, water is simultaneously taken out when taking out the ionic liquid from the refining tank 12, water is separated and removed from the ionic liquid when separating the inorganic matter, to obtain highly purified ionic liquid. Supercritical fluid is taken out together with organic matter extracted from the refining tank 12, and extracting fluid with the organic matter separated and removed therefrom is preferably recovered into a liquid tank 11.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过简单的方法去除有机或无机物形式的杂质，而不需要复杂的操作。该离子液体精炼方法包括以下方法：将含有机和无机物质的离子液体供应至精炼罐12; 通过向精炼罐12供给一定量的超临界流体使其与离子液体接触并使无机物质沉淀，将有机物质提取为超临界流体; 将离子液体与来自精炼罐12的沉淀的无机物质一起取出; 从取出的离子液体中分离除去无机物质，得到从其中除去有机物和无机盐的高纯度离子液体。当离子液体含有水时，当从精制罐12中取出离子液体时，同时取出水分离，分离无机物质时，从离子液体中分离出水分，得到高纯度的离子液体。将超临界流体与从精制罐12中提取的有机物质一起取出，从其中分离除去有机物质的萃取液优选回收到液体罐11中。（C）2006，JPO＆NCIPI

35. 发明专利

JP2005162881A Method for treating waste plastic and plant therefor 审中-公开
标题翻译：处理废塑料及其植物的方法
公开(公告)号：JP2005162881A
公开(公告)日：2005-06-23
申请号：JP2003403952
申请日：2003-12-03
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： DEN TAKEYOSHI , TERAMAE NAOKI , YAMAGATA KAZUNORI , HATAKEYAMA KO , NISHIMURA KENJI , ONOE TAKESHI
IPC分类号： C08J11/12 , C10G1/10
CPC分类号： Y02W30/703
摘要： PROBLEM TO BE SOLVED: To provide a method for effectively treating waste plastics without producing chlorine or the like. SOLUTION: The method for treating waste plastics comprises the step of charging the waste plastics 11 into a cylindrical oven body 12 packed with granular or lumpy CaCO 3 13, the step of pyrolyzing the waste plastics at 320-660°C in the oven body to produce oil vapor and concurrently adsorbing an acid gas produced during the pyrolysis onto the surface of the CaCO 3 13, and the step of extracting the oil vapor from the oven body and cooling the oil vapor to room temperature to obtain a liquid oil, and preferably furthermore, the step of dechlorinating chlorine-based polymers in the waste plastics. In this method, it is more preferable that the oven body is packed with metallic or ceramic balls 23 together with the CaCO 3 13. It is preferable that the treatment plant has the following construction: Partition plates 22 for hindering the movement of the CaCO 3 in the oven body are set in the oven body and there are provided a plurality of scraping plates 24 for scraping up the balls together with the CaCO 3 by turning them on the circumferential wall inside the oven body. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种有效处理废塑料而不产生氯等的方法。解决方案：处理废塑料的方法包括将废塑料11装入装有颗粒状或块状的CaCO 3 SB 13的圆筒形炉体12中，将废塑料热解的步骤 320-660℃，以产生油蒸气，同时将热解过程中产生的酸性气体吸附到CaCO 3 SB 13的表面上，以及从烘箱中提取油蒸气的步骤将油蒸气冷却至室温，得到液体油，此外，优选在废塑料中脱氯氯系聚合物的工序。在该方法中，更优选地，炉体与CaCO 3 SB 13一起被填充有金属或陶瓷球23。优选的是，处理装置具有以下结构：用于阻止炉体中CaCO 3 SB 3的运动的隔板22设置在炉体中，并且设置有多个刮板24 通过将它们转动在炉体内的周壁上，将其与CaCO 3 一起刮除。版权所有（C）2005，JPO＆NCIPI

36. 发明专利

JP2005120205A Method and apparatus for heat-reaction of waste plastic 审中-公开
标题翻译：废塑料加热反应的方法与装置
公开(公告)号：JP2005120205A
公开(公告)日：2005-05-12
申请号：JP2003356018
申请日：2003-10-16
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： DEN TAKEYOSHI , TERAMAE NAOKI , HATAKEYAMA KO , NISHIMURA KENJI , MORI RYOHEI
IPC分类号： C08J11/10 , C10G1/10
CPC分类号： Y02W30/702
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for heat-reaction of waste plastics which is capable of perfectly eliminating the blockage in a heat exchanger or the like on an external circular heating, of excluding an agitator in an oil bath which has been installed so far, and of reducing the volume of an oil bath. SOLUTION: The method for heat-reaction of waste plastics comprises a process of staying a waste plastics involving a chlorine component-containing plastics in the oil in an oil bath kept warm at a temperature T 1 of 320-400°C and of melting the waste plastics and removing a chlorine component in the waste plastics and a process, the external circular heating, of discharging the molten waste plastics from the oil bath and of heating still more at the outside of the oil bath the molten waste plastics up to a temperature of T 2 higher by 1-30°C than the temperature T 1 and of returning to the inside of the oil bath the molten waste plastics heated at the outside of the oil bath, being improved in and characterized by pulverizing the solid matter contained in the molten waste plastics at the external circular heating process. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种废塑料的热反应方法和装置，其能够在外部循环加热中完全消除热交换器等中的堵塞，排除油浴中的搅拌器到目前为止已经安装，并且减少了油浴的体积。解决方案：废塑料的热反应方法包括将含有氯成分的塑料的废塑料在油中保持在温度T 1℃保温的油浴中的方法， 320-400℃，并且将废塑料熔化并除去废塑料中的氯组分，以及外部循环加热，将来自油浴的熔融废塑料排出并在将熔融废塑料润湿至T 2 的温度比温度T 1 高1-30℃，并返回到油浴的内部在油浴外加热的熔融废塑料，在外部圆形加热过程中被改进并表征为粉碎熔融废塑料中所含的固体物质。版权所有（C）2005，JPO＆NCIPI

37. 发明专利

JP2005105223A Apparatus for treating waste plastic 审中-公开
标题翻译：用于处理废塑料的设备
公开(公告)号：JP2005105223A
公开(公告)日：2005-04-21
申请号：JP2003343943
申请日：2003-10-02
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： TERAMAE NAOKI , DEN TAKEYOSHI , HATAKEYAMA KO , NISHIMURA KENJI , MORI RYOHEI , MURAYAMA SATOSHI
IPC分类号： C08J11/20 , C10G1/10
CPC分类号： Y02W30/706
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for treating waste plastics in which production of crystalline organic materials such as terephthalic acid or benzoic acid due to excessive decomposition is prevented, resulting in prevention of choking and corrosion of the apparatus, easy temperature control and reduction of treatment cost. SOLUTION: The treatment apparatus comprises an oil-bath 13 which stores waste plastics 11 containing a chlorine-based polymer, an ester-based polymer and a hydrocarbon-based polymer and an oil maintained at 280-320°C, and a mixing impeller 14 provided in the oil-bath which agitates the oil in the oil-bath so that vertical convection current may not be produced. A removing port 13a is provided in the upper part of the oil-bath, from which are removed desalinization residues 26 that surface in the oil, waste plastics 27 that are not liquified, and a liquified oil 18 of the hydrocarbon-based polymer. An oil outlet 13b is provided in the lower part of the oil-bath, from which is discharged liquified oil 17 of the ester-based polymer that sediments in the oil. The desalinization residues and the like are thermally decomposed in the furnace body 33 of a heating furnace at 400-550°C to produce oil steam. A condensation tank 16 which surrounds the oil-bath and stores oil 38 reduces the temperature of the oil steam to 300-400°C, and maintains the oil in the oil-bath at 280-320°C. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种处理废塑料的装置，其中防止由于过度分解而生产结晶有机材料如对苯二甲酸或苯甲酸，从而防止装置的阻塞和腐蚀，容易的温度控制和减少治疗费用。解决方案：处理装置包括储存含有氯基聚合物，酯基聚合物和烃基聚合物的废塑料11和保持在280-320℃的油的油浴13，设置在油浴中的混合叶轮14，其搅动油浴中的油，使得不会产生垂直对流。在油浴的上部设置有去除口13a，从油面上除去在油中表面的脱盐残渣26，未液化的废塑料27和烃基聚合物的液化油18。出油口13b设置在油浴的下部，从油中排出沉淀在油中的酯基聚合物的液化油17。脱盐残渣等在加热炉的炉体33中在400-550℃下热分解，生成油蒸气。包围油浴并储存油38的冷凝罐16将油蒸汽的温度降低到300-400℃，并将油浴中的油保持在280-320℃。版权所有（C）2005，JPO＆NCIPI

38. 发明专利

JP2005104095A Method of and device for treating waste plastic 审中-公开
标题翻译：用于处理废塑料的方法和装置
公开(公告)号：JP2005104095A
公开(公告)日：2005-04-21
申请号：JP2003343942
申请日：2003-10-02
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： TERAMAE NAOKI , DEN TAKEYOSHI , YAMAGATA KAZUNORI , NISHIMURA KENJI , MORI RYOHEI , MURAYAMA SATOSHI
IPC分类号： B01D5/00 , B29B17/00 , C08J11/12 , C10G1/10
CPC分类号： Y02A20/128 , Y02W30/62 , Y02W30/703
摘要： PROBLEM TO BE SOLVED: To prevent the clogging and corrosion of a waste plastic-treating device while facilitating a temperature control and reducing a treatment expense by liquefying and extracting the ester-based polymers in a relatively low temperature, low viscosity oil bath to prevent the generation of crystalline organic materials such as terephthalic acid or benzoic acid by excess decomposition. SOLUTION: The oil temperature in an oil bath 32 is kept within the range of 280-320°C by a heating means 33, and the agitating blades 34 are installed in the oil bath 32 to agitate the oil so as not to vertically convect. The oil bath has a means 96 for suppressing the elevation of a settled liquefied oil 94 in its lower part, an outlet 32a for taking out a floating residue 43, non-liquefied waste plastics 44 and a liquefying oil 46 in its upper part, and an oil discharge opening 32b in its lower part. Further, a specific gravity sensor 86 for sensing the specific gravity of the oil in the bath is installed at a prescribed distance above the inside bottom face of the bath, and based on the detection output of the sensor, a controller 92 controls the opening/closing of the oil discharge opening 32b. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止废塑料处理装置的堵塞和腐蚀，同时促进温度控制并通过在相对低温，低粘度的油浴中液化和萃取酯基聚合物来降低处理费用以防止通过过量分解产生结晶有机材料如对苯二甲酸或苯甲酸。解决方案：通过加热装置33将油浴32中的油温保持在280-320℃的范围内，并且将搅拌叶片34安装在油浴32中以搅拌油以不垂直对流油浴具有用于抑制其下部的沉降液化油94的升高的装置96，用于在其上部取出漂浮残渣43，非液化废塑料44和液化油46的出口32a，以及在其下部具有排油口32b。此外，用于感测浴中的油的比重的比重传感器86安装在浴槽内底面上规定的距离处，并且基于传感器的检测输出，控制器92控制开/ 关闭排油口32b。版权所有（C）2005，JPO＆NCIPI

39. 发明专利

JP2004083694A Apparatus for converting heavy oil to light oil and method for converting heavy oil to light oil 审中-公开
公开(公告)号：JP2004083694A
公开(公告)日：2004-03-18
申请号：JP2002244900
申请日：2002-08-26
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： YAMANO YUURIKEI , HATAKEYAMA KO , DEN TAKEYOSHI , NISHIMURA KENJI
IPC分类号： C10G11/20
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for converting heavy oil to light oil for reducing by-products including coke and improving light oil yield.
SOLUTION: The apparatus for converting heavy oil to light oil comprises a reaction vessel 1 maintaining a high-temperature and high-pressure water atmosphere higher than 380°C and 22 MPa and functioning to convert heavy oil fed into the atmosphere to light oil and, downstream of a liquefaction zone 1a where the heavy oil in the reaction vessel 1 is converted to light oil, a nickel-based metallic reforming member 2 constituting a plurality of flow channels 2a extending downstream to suppress light oil gasification.
COPYRIGHT: (C)2004,JPO

40. 发明专利

JP2001139302A DEVICE FOR PRODUCING HYDROGEN FROM CARBON SOURCE 失效
公开(公告)号：JP2001139302A
公开(公告)日：2001-05-22
申请号：JP32165599
申请日：1999-11-11
申请人： MITSUBISHI MATERIALS CORP
发明人： DEN TAKEYOSHI , HATAKEYAMA KO
IPC分类号： C01B3/32 , B01J23/74
摘要： PROBLEM TO BE SOLVED: To produce high purity gaseous hydrogen without needing a complicated process and to selectively separate the high purity gaseous hydrogen from the produced gas. SOLUTION: A hydrogen separating pipe 13 for separating and taking out hydrogen from the produced gas is provided inside a reactor 10 for producing the gas consisting essentially of hydrogen and carbon dioxide by reacting water in a sub-critical or super-critical state with the carbon source. The reactor has a gas take-out pipe 24 for taking out a gas except hydrogen. The gas except hydrogen is separated into a gas consisting essentially of carbon dioxide and water by a 1st gas-liquid separator 26 and the separated gas is separated into a gas consisting essentially of methane and carbon dioxide by a 2nd gas-liquid separator 28. The hydrogen separating pipe is constituted of a hydrogen permeable heat resistant porous pipe so as to carry a metal on the surface of the porous pipe.

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