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1. 发明专利

JP2009263492A Method of recovering inorganic substance from plastic and plastic molded article 审中-公开
标题翻译：从塑料和塑料制品中回收无机物质的方法
公开(公告)号：JP2009263492A
公开(公告)日：2009-11-12
申请号：JP2008114473
申请日：2008-04-24
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： MIYAZAKI TOSHIHIRO , MATSUGI SHIN , YANO HIROSHI
IPC分类号： C08J11/14 , C01F11/18
CPC分类号： Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a method of recovering an inorganic substance from a plastic which can simply recover a recyclable inorganic substance. SOLUTION: The method of recovering an inorganic substance from a plastic comprises decomposing an inorganic substance-containing plastic with a subcritical fluid containing an alkali, subjecting the obtained decomposed fluid to solid-liquid separation to recover an alkali-containing cake comprising the inorganic substance, and bringing the cake into contact with a carbon dioxide gas to convert the alkali present in the cake into a carbonate to recover the inorganic substance. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供从简单地回收可再循环无机物质的塑料中回收无机物质的方法。解决方案：从塑料中回收无机物质的方法包括用含有碱的亚临界流体分解含无机物的塑料，使得到的分解液进行固液分离，回收含有无机物质，并使饼与二氧化碳气体接触，将滤饼中存在的碱转化为碳酸盐以回收无机物质。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009203293A Plastic decomposition apparatus 有权
标题翻译：塑料分解装置
公开(公告)号：JP2009203293A
公开(公告)日：2009-09-10
申请号：JP2008045170
申请日：2008-02-26
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： MATSUGI SHIN , MIYAZAKI TOSHIHIRO , YANO HIROSHI
IPC分类号： C08J11/14 , B01J3/00 , B01J3/04
CPC分类号： Y02P20/544 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a plastic decomposition apparatus which washes and removes raw materials attached inside a raw material feed line to prevent the raw material feed line from clogging. SOLUTION: In the plastic decomposition apparatus having a raw material feed line 2 for feeding plastic 60 to a decomposition tank 1 for decomposing the plastic 60 in a supercritical or subcritical state with a solvent 70, the above raw material feed line 2 has a washing device 3 for washing the inside of this raw material feed line 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种塑料分解装置，其将附着在原料供给管线内的原料进行洗涤除去，防止原料供给管堵塞。解决方案：在具有用于将塑料60供给到分解罐1的原料供给管线2的塑料分解装置中，用于利用溶剂70在超临界或亚临界状态下分解塑料60，上述原料进料管线2具有洗涤装置3，用于清洗该原料供给管线2的内部。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009155388A Decomposition apparatus for plastic and decomposition method for plastic using the same 审中-公开
标题翻译：用于塑料和分解方法的分解装置
公开(公告)号：JP2009155388A
公开(公告)日：2009-07-16
申请号：JP2007332523
申请日：2007-12-25
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： MIYAZAKI TOSHIHIRO , MATSUGI SHIN , YANO HIROSHI
IPC分类号： C08J11/14
CPC分类号： Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a decomposition apparatus for plastics capable of reliably and easily cleaning and removing a solid content adhering within a safety valve duct and to provide a decomposition method for plastics using the apparatus. SOLUTION: In the decomposition apparatus 1 for plastics, plastics 30 and a dispersion medium 31 of the plastics are supplied into a reaction chamber 2, and the dispersion medium 31 in the reaction chamber 2 is rendered into a sub-critical or super-critical state to decompose the plastics 30. The apparatus is equipped with a cleaning device for cleaning the inside of a safety valve duct 4 that connects the reaction chamber 2 and a safety valve 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够可靠且容易地清洁和除去附着在安全阀导管内的固体物质的塑料分解装置，并提供使用该装置的塑料的分解方法。解决方案：在用于塑料的分解装置1中，塑料的塑料30和分散介质31被供应到反应室2中，并且将反应室2中的分散介质31变成亚临界或超临界 - 临界状态以分解塑料30.该装置配备有用于清洁连接反应室2和安全阀3的安全阀导管4的内部的清洁装置。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2010253395A Method for discharging decomposition liquid 审中-公开
标题翻译：排放分解液的方法
公开(公告)号：JP2010253395A
公开(公告)日：2010-11-11
申请号：JP2009106954
申请日：2009-04-24
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： YANO HIROSHI , MATSUGI SHIN , MIYAZAKI TOSHIHIRO
IPC分类号： B01J3/02 , B01J3/00 , C08J11/14
CPC分类号： Y02P20/544 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a method for discharging a decomposition liquid which prevents a choke of discharge piping accompanying a flow rate decrease of the decomposition liquid which flows in the discharge piping of a decomposition tank, and can discharge efficiently the decomposition liquid from the decomposition tank. SOLUTION: In a method of discharging the decomposition liquid 2 through the discharge piping 5 utilizing inner pressure from the inside of the decomposition tank 1 decomposing an object to be decomposed in a supercritical or subcritical state, a gas 9 is supplied to a gas phase part A inside the decomposition tank 1 to cover the inner pressure decrease inside the decomposition tank 1 accompanying the discharge of the decomposition liquid 2, and at the same time, the decomposition liquid 2 is discharged from the decomposition tank 1 while stirring the decomposition liquid 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案：提供一种排出分解液的方法，该分解液防止伴随分解罐的排放管道中流动的分解液的流量减少的排放管道的扼流圈，并且能够有效地分解分解来自分解罐的液体。解决方案：在利用来自分解罐1的内部的内压通过排出管路5排出分解液2的方法中，分解罐1以超临界或亚临界状态分解待分解的物体，将气体9供给到分解罐1内的气相部A，以覆盖分解液2的排出附近的分解槽1内的内部压力下降，同时分解液2从分解槽1排出，同时搅拌分解液体2.版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010126556A Plastic decomposition apparatus 审中-公开
标题翻译：塑料分解装置
公开(公告)号：JP2010126556A
公开(公告)日：2010-06-10
申请号：JP2008299947
申请日：2008-11-25
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： MIYAZAKI TOSHIHIRO , MATSUGI SHIN , YANO HIROSHI
IPC分类号： C08J11/14 , B01J3/00
CPC分类号： Y02P20/544 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a plastic decomposition apparatus that allows taking out a mixture of plastics and water from a reaction kettle without opening or closing the reaction kettle when the agitation of a stirring device is stopped due to some trouble, causing deposition of plastic particulates to lock driving of the stirring device. SOLUTION: In the plastic decomposition apparatus 1, plastics 50 and a dispersion medium 51 thereof are supplied into the reaction kettle 2, and the dispersion medium 51 in the reaction kettle 2 is rendered to a subcritical or supercritical state to decompose the plastics 50. A suction tube 30 is provided in the reaction kettle 2 to suck a mixture of the plastics 50 and the dispersion medium 51 in the reaction kettle 2 from a suction port 31 and to discharge the same out of the reaction kettle 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种塑料分解装置，当搅拌装置的搅拌由于某些问题而停止时，可以从反应釜中取出塑料和水的混合物而不打开或关闭反应釜，导致沉积塑料颗粒以锁定搅拌装置的驱动。解决方案：在塑料分解装置1中，将塑料50及其分散介质51供应到反应釜2中，使反应釜2中的分散介质51处于亚临界或超临界状态，以分解塑料在反应釜2中设置吸入管30，从吸入口31将反应釜2中的塑料50和分散介质51的混合物吸出，并将其从反应釜2排出。
版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010126548A Apparatus for decomposing plastic and method for decomposing plastic using the same 审中-公开
标题翻译：用于分解塑料的方法和使用该塑料和塑料的方法进行分解
公开(公告)号：JP2010126548A
公开(公告)日：2010-06-10
申请号：JP2008299458
申请日：2008-11-25
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： YANO HIROSHI , MATSUGI SHIN , MIYAZAKI TOSHIHIRO
IPC分类号： C08J11/14 , B01J3/00
CPC分类号： Y02P20/544 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for decomposing a plastic, which inexpensively and simply achieves a washing treatment of a plastic molded article and a method for decomposing a plastic using the same. SOLUTION: In the apparatus for decomposing a plastic, which is equipped with a decomposition tank 1 for decomposing a plastic with a solvent in a supercritical or subcritical state, a vapor discharge part 2 for discharging a vapor 50 in the decomposition tank 1 and a decomposed liquid discharge part 3 for discharging a decomposed liquid 60 in the decomposition tank 1, at least one of the discharged parts of the vapor discharge part 2 and the decomposed liquid discharge part 3 is equipped with cleaning apparatuses 23 and 33 for cleaning a plastic with the vapor 50 or the decomposed liquid 60 from the decomposition tank 1. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种塑料分解装置，其廉价且简单地实现塑料模制品的洗涤处理和使用其的塑料分解方法。解决方案：在用于分解塑料的装置中，其配备有用于在超临界或亚临界状态下用溶剂分解塑料的分解罐1，用于将分解罐1中的蒸气50排出的蒸汽排出部2 以及用于排出分解槽1中的分解液60的分解液体排出部3，蒸气排出部2和分解液排出部3的排出部中的至少一个配备有清洁装置23和33 塑料与来自分解罐1的蒸汽50或分解液体60.版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010077401A Decomposition apparatus and method of discharging decomposed liquid 有权
标题翻译：分解装置和排出分解液体的方法
公开(公告)号：JP2010077401A
公开(公告)日：2010-04-08
申请号：JP2009184055
申请日：2009-08-07
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： MATSUGI SHIN , MIYAZAKI TOSHIHIRO , YANO HIROSHI
IPC分类号： C08J11/14 , B01J3/00 , B01J3/02
CPC分类号： Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a decomposition apparatus and a method of discharging a decomposed liquid, which can efficiently take out and recover the decomposed liquid from a decomposition vessel of high temperature and high pressure within a short time, can prevent adhesion of a solid content to a discharge pipe along with a decrease in the flow rate of the decomposed liquid flowing in the discharge pipe and can completely discharge the decomposed liquid in the decomposition vessel. SOLUTION: The decomposition apparatus includes: a cooler 10 for cooling a decomposed liquid 16 set on the midway of a discharge pipe 6; a discharging on-off valve 5; a gas supplying means for assisting discharge of the decomposed liquid 16 by supplying a gas 4 to a decomposition vessel 1; and a pressure detecting means for detecting the pressure in the decomposition vessel 1, wherein the discharging on-off valve 5 is opened after cooling the decomposed liquid 16 to be a predetermined temperature in the decomposition vessel 1 after a lapse of a predetermined reaction time, and the gas supplying means supplies a gas 4 to keep the pressure in the decomposing vessel 1 to be a predetermined pressure or higher based on the pressure detected by the pressure detecting means so as to make up for pressure decrease in the decomposing vessel 1, caused by discharge of the decomposed liquid 16. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够在短时间内有效地从高温高压分解容器中取出分解液的分解装置和排出液体的方法，可以防止粘附具有固体成分以及排出管中流通的分解液的流量的降低，能够完全排出分解容器内的分解液。解决方案：分解装置包括：用于冷却设置在排放管6的中途的分解液体16的冷却器10; 排放开关阀5; 用于通过向分解容器1供应气体4来辅助分解的液体16的排出的气体供给装置; 以及用于检测分解容器1中的压力的压力检测装置，其中在经过预定反应时间之后，在分解容器1中将分解液体16冷却至预定温度之后，打开排放开关阀5，并且气体供给装置根据由压力检测装置检测到的压力，将分解容器1内的压力保持在规定压力以上，从而补充分解容器1内的压力降低的气体4，通过排出分解液16。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009051967A Plastic decomposition device and plastic decomposition and recovery method using the same 审中-公开
标题翻译：塑料分解装置和塑料分解装置及其恢复方法
公开(公告)号：JP2009051967A
公开(公告)日：2009-03-12
申请号：JP2007221254
申请日：2007-08-28
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： YANO HIROSHI , NAKAGAWA NAOHARU , MATSUGI SHIN , MIYAZAKI TOSHIHIRO
IPC分类号： C08J11/14 , B01J3/00 , B01J3/02 , B01J3/04
CPC分类号： Y02P20/544 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a plastic decomposition device, capable of appropriately adjusting the opening of an on-off valve so that cooling efficiency can be optimized without being limited by the handling of accompanying discharge of slurry by bumping, and a plastic decomposition and recovery method using the same. SOLUTION: The plastic decomposition device 1 is adapted to put plastic 50 and a liquid 51 into a decomposition tank 2, reduce the fluid 51 in the decomposition tank 2 into a subcritical or supercritical state to decompose the plastic 50, open the on-off valve 22 provided in a vapor discharge pipe 20 connecting with the decomposition tank 2 to discharge vapor, thereby cooling the fluid 51 in the decomposition tank 2. A plurality of bottomed decomposition trays 5 for storing the plastic 50 and the fluid 51 is disposed at vertical intervals within the decomposition tank 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种塑料分解装置，其能够适当地调节开关阀的开度，使得可以优化冷却效率，而不受通过碰撞的伴随排出的浆料的处理的限制，以及塑料分解和回收方法使用相同。解决方案：塑料分解装置1适于将塑料50和液体51放入分解罐2中，将分解罐2中的流体51减少为亚临界或超临界状态以分解塑料50，打开设置在与分解罐2连接的蒸气排出管20中以排出蒸汽，从而冷却分解罐2中的流体51.多个用于储存塑料50和流体51的底部分解托盘5被设置在分解罐2内垂直间隔。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2010275368A Cleaning method for plastic waste material 审中-公开
标题翻译：塑料废料清洁方法
公开(公告)号：JP2010275368A
公开(公告)日：2010-12-09
申请号：JP2009126855
申请日：2009-05-26
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： YANO HIROSHI , MATSUGI SHIN , MIYAZAKI TOSHIHIRO
IPC分类号： C08J11/06 , B08B3/04 , B08B5/00 , C08J11/14
CPC分类号： Y02P20/544 , Y02W30/701 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method for a plastic waste material capable of cleaning a plastic waste material in a simple configuration by utilizing a step of reusing a plastic waste material without the need of exclusive equipment. SOLUTION: In recovering an inorganic substance by drying and pulverizing the solid matter containing moisture and an inorganic substance as its main component obtained by solid-liquid separation from water and a resin component dissolved therein after a decomposition treatment of a plastic by quasicritical water or supercritical water, an additional plastic water material for reusing is introduced into a cleaning vessel 10 provided in the hot air line containing water vapor downstream of a hot air drier 5 for removing the moisture contained in the solid matter by drying the solid matter with hot air for cleaning the plastic waste material by contacting the plastic waste material in the cleaning vessel 10 with the hot air containing the water vapor. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够以简单的结构清洁塑料废料的塑料废料的清洗方法，通过利用不需要专用设备来重复使用塑料废料的步骤。解决方案：通过干燥和粉碎含有水分的固体物质和无机物质作为其主要成分来回收无机物质，所述无机物质作为其通过固液分离而得到的水和溶解在其中的树脂成分，其中通过准分解处理塑料水或超临界水，将用于再利用的另外的塑料水材料引入到设置在热空气管线中的清洁容器10中，该热空气管线包含热空气干燥器5下游的水蒸气，用于通过干燥固体物质来除去固体物质中含有的水分，用于通过使清洁容器10中的塑料废料与含有水蒸汽的热空气接触来清洁塑料废料的热空气。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2009235206A Plastic decomposition device 审中-公开
标题翻译：塑料分解装置
公开(公告)号：JP2009235206A
公开(公告)日：2009-10-15
申请号：JP2008081967
申请日：2008-03-26
申请人： Panasonic Electric Works Co Ltd , パナソニック電工株式会社
发明人： YANO HIROSHI , MATSUGI SHIN , MIYAZAKI TOSHIHIRO
IPC分类号： C08J11/14
CPC分类号： Y02P20/544 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To provide a plastic decomposition device capable of efficiently cooling and recovering a decomposed liquid in a decomposition tank when a plastic molded product and the like in a supercritical/subcritical state is decomposed. SOLUTION: The plastic decomposition device is provided with the decomposition tank 1, in which plastics are decomposed in a supercritical/subcritical state by using a fluid, a cooling tank 10 connected to the decomposition tank 1, and an opening/closing valve 11 decompressing the inside of the cooling tank 10. In the cooling tank 10, a gas-liquid interface B of the decomposed liquid 20 of the plastics transferred from the decomposition tank 1 is larger than a gas-liquid interface A of the decomposed liquid 20 in the decomposition tank 1. After transferring the decomposed liquid 20 of the plastics to the cooling tank 10 from the decomposition tank 1, the opening/closing valve 11 is opened to release vapor of the decomposed liquid 20 in the cooling tank 10 to the outside for decompressing the cooling tank 10, and heat of vaporization in this process cools down the decomposed liquid 20. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种塑料分解装置，当超临界/亚临界状态的塑料模塑制品等被分解时，能够有效地冷却和回收分解罐中的分解液。解决方案：塑料分解装置设有分解罐1，其中塑料通过使用流体在超临界/亚临界状态下分解，连接到分解罐1的冷却罐10和开/关阀 11，对冷却槽10的内部进行减压。在冷却槽10中，从分解槽1输送的塑料的分解液20的气液界面B大于分解液20的气液界面A 在分解罐1中。从分解罐1将塑料的分解液20转移到冷却罐10之后，打开/关闭阀11，将冷却罐10内的分解液20的蒸气释放到外部用于对冷却罐10进行减压，并且该过程中的蒸发热使冷却液20冷却。版权所有：（C）2010，JPO＆INPIT

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