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11. 发明专利

JP2007090168A Anaerobic treatment apparatus and anaerobic treatment method 审中-公开
标题翻译：厌氧处理装置和厌氧处理方法
公开(公告)号：JP2007090168A
公开(公告)日：2007-04-12
申请号：JP2005280471
申请日：2005-09-27
申请人： Asahi Beer Eng:Kk , Asahi Breweries Ltd , Sumitomo Heavy Ind Ltd , アサヒビール株式会社 , 住友重機械工業株式会社 , 株式会社アサヒビールエンジニアリング
发明人： SUZUKI TETSUSHI , NORITAKE SHIGERU , IMABAYASHI SEIJI , UECHI KAZUO
IPC分类号： C02F3/28
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide an anaerobic treatment apparatus and an anaerobic treatment method, in each of which organic waste water can be subjected to stable anaerobic treatment while dispensing with such a pretreatment that a solid is separated/solubilized beforehand and while reducing the amount of sludge to be generated. SOLUTION: Solid-containing organic waste water is decomposed into an organic acid in a first acid generation tank 11. The organic waste water treated in the first acid generation tank 11 is introduced into a first reaction tank 12 and treated anaerobically in a granular sludge bed 13 in the first reaction tank while measuring a gasification rate of dissolved COD, namely, a generation rate of methane to be generated in the first reaction tank and supplying a part of the gas to be generated in at least one of the first acid generation tank and the first reaction tank to the lower part of the first reaction tank according to the measured gasification rate. Since the gasification rate is used as an index when judged whether the solid is biodegradable or non-biodegradable and the gas to be generated in at least one of the first acid generation tank and the first reaction tank is supplied to the first reaction tank according to the measured gasification rate, the biodegradable solid can be retained and decomposed in the first reaction tank and the non-biodegradable solid can be discharged from the first reaction tank. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供厌氧处理装置和厌氧处理方法，在每种有机废水可以进行稳定的厌氧处理的同时分配预先分解/溶解固体的预处理，同时减少产生的污泥量。解决方案：固体含有机废水在第一酸产生罐11中分解成有机酸。将在第一酸生成槽11中处理的有机废水引入第一反应槽12中，并在在测量溶解COD的气化速率的同时测量第一反应槽中的颗粒污泥床13，即在第一反应罐中产生的甲烷的产生速率，并在第一反应槽中的至少一个中提供待产生的气体的一部分根据测定的气化率，将酸反应槽和第一反应槽分配到第一反应槽的下部。由于在判断固体是生物降解性还是不可生物降解性的情况下使用气化率作为指标，并且将根据第一反应槽中的至少一个产生的第一酸生成槽和第一反应槽中产生的气体供给至第一反应槽可测量的气化速率，可生物降解的固体可以在第一反应槽中保留和分解，并且不可生物降解的固体可以从第一反应槽排出。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2005329377A Anaerobic treatment apparatus and method for anaerobically treating organic waste water 审中-公开
标题翻译：厌氧处理装置和方法处理有机废水
公开(公告)号：JP2005329377A
公开(公告)日：2005-12-02
申请号：JP2004152439
申请日：2004-05-21
申请人： Asahi Beer Eng:Kk , Asahi Breweries Ltd , Sumitomo Heavy Ind Ltd , アサヒビール株式会社 , 住友重機械工業株式会社 , 株式会社アサヒビールエンジニアリング
发明人： SUZUKI TETSUSHI , NORITAKE SHIGERU , IMABAYASHI SEIJI , UECHI KAZUO
IPC分类号： C02F3/28
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To provide an anaerobic treatment apparatus for anaerobically treating organic waste water which suppresses the generation of hydrogen sulfide and has high treating efficiency, and an anaerobic treatment method. SOLUTION: The anaerobic treatment apparatus 1 includes an acid formation tank 12 for treating the organic waste water by acid formation bacteria, an upward flow type anaerobic treatment tank 30 for anaerobically treating treated water which is treated in the acid formation tank 12 and a treated water recirculation line L6 for recirculating a part of the treated water which is treated in the upward flow type anaerobic treatment tank 30 in the acid formation tank 12. Further, the anaerobic treatment tank 1 includes an air loading tank 50 for supplying air to the treated water which is recirculated through the treated water recirculation line L6 and an air supply device 13 for supplying air to the treated water which is stored in the acid formation tank 12. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种厌氧处理装置，其用于厌氧处理抑制硫化氢的产生并且具有高处理效率的有机废水，以及厌氧处理方法。解决方案：厌氧处理装置1包括用酸处理细菌处理有机废水的酸化槽12，用于在酸形成罐12中处理的处理水进行厌氧处理的向上流动型厌氧处理槽30和处理水再循环管线L6，用于使在酸形成槽12中的向上流动型厌氧处理槽30中处理的一部分处理水再循环。此外，厌氧处理槽1包括用于将空气供给到经处理水再循环管线L6再循环的处理水和用于向存储在酸性储罐12中的处理水供应空气的空气供应装置13.版权所有（C）2006，JPO＆NCIPI

13. 发明专利

JP2005169360A Organic sludge volume reduction system and wastewater treatment apparatus 有权
标题翻译：有机污泥减量系统和废水处理设备
公开(公告)号：JP2005169360A
公开(公告)日：2005-06-30
申请号：JP2003417007
申请日：2003-12-15
申请人： Asahi Beer Eng:Kk , Asahi Breweries Ltd , Sumitomo Heavy Ind Ltd , アサヒビール株式会社 , 住友重機械工業株式会社 , 株式会社アサヒビールエンジニアリング
发明人： KOHAMA FUMIO , SUEHIRO BUNICHI , NORITAKE SHIGERU , IMABAYASHI SEIJI , UECHI KAZUO
IPC分类号： C02F3/28 , C02F11/00 , C02F11/18
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To provide an organic sludge volume reduction system capable of reducing the installation space. SOLUTION: The organic sludge volume reduction system 1 is equipped with an unsolubilization apparatus 7 having an up-flow part R1 for solubilizing organic sludge, a solid/liquid separation part 53 for separating unsolubilized components from liquid components in the upper part of the up-flow part R1, an unsolubilized component recovery part 55 for recoverying the unsolubilized components S1, an unsolubilized component circulation passages L2, L3 for returning the recovered unsolubilized components S1 to the lower part of the up-flow part R1, and an up-flow type anaerobic treatment apparatus 2 for anaerobically treating the liquid components W1 separated in the solid/liquid separation part 53. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够减少安装空间的有机淤泥体积减少系统。解决方案：有机污泥体积减少系统1装备有具有用于溶解有机污泥的上流部分R1的非溶剂化装置7，用于将未溶解组分与液体组分分离在上部的固/液分离部分53 上流部分R1，用于回收未溶解组分S1的未溶解组分回收部分55，用于将回收的未溶解组分S1返回到上游部分R1的下部的未溶解组分循环通道L2，L3，以及向上流动部分R1 用于在固/液分离部分53中分离的液体组分W1进行厌氧处理的流式厌氧处理装置2.（C）2005，JPO＆NCIPI

14. 发明专利

JP2005125202A Organic waste water treatment apparatus 审中-公开
标题翻译：有机废水处理设备
公开(公告)号：JP2005125202A
公开(公告)日：2005-05-19
申请号：JP2003362221
申请日：2003-10-22
申请人： Asahi Beer Eng:Kk , Asahi Breweries Ltd , Sumitomo Heavy Ind Ltd , アサヒビール株式会社 , 住友重機械工業株式会社 , 株式会社アサヒビールエンジニアリング
发明人： CHIKU HARUYUKI , KOHAMA FUMIO , NORITAKE SHIGERU , MASUJIMA SACHIYO , UECHI KAZUO
IPC分类号： C02F1/52 , C02F3/28 , C02F11/00
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To provide a treatment apparatus which can perform the advanced treatment of waste water even when the waste water contains a large amount of organic solid matter. SOLUTION: The treatment apparatus comprises a coagulating sedimentation tank 10 for performing the solid-liquid separation treatment of organic waste water containing the organic solid matter by adding an inorganic coagulant, an acid production tank 20 for performing the acid fermentation reaction of organic components contained in the treated water separated in the coagulating sedimentation tank 10, and an anaerobic treatment tank 30 for performing the anaerobic treatment of the water treated in the acid production tank 20. In the above constitution, fine organic solid matter like suspended substances contained in the organic waste water is removed by coagulating and precipitating them in the coagulating sedimentation tank 10, thereby the water quality of the treated water is improved without passing the treated water through the anaerobic treatment tank 30 at the subsequent stage. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供即使废水含有大量的有机固体物质也能够进行废水的高级处理的处理装置。解决方案：处理装置包括：凝结沉淀池10，用于通过添加无机凝结剂进行含有机固体物质的有机废水的固液分离处理，用于进行有机物的酸发酵反应的酸生产槽20 在凝结沉淀池10中分离的处理水中所含的成分，以及对在酸性生产槽20中处理的水进行厌氧处理的厌氧处理槽30。在上述结构中，含有的有机固体物质有机废水通过在凝结沉淀池10中凝结并沉淀而除去，从而在后续阶段通过处理过的水通过厌氧处理槽30来改善处理水的水质。版权所有（C）2005，JPO＆NCIPI

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