专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009112904A Methane fermentation system for treating waste 有权
标题翻译：用于处理废物的甲烷发酵系统
公开(公告)号：JP2009112904A
公开(公告)日：2009-05-28
申请号：JP2007286504
申请日：2007-11-02
申请人： Osaka Gas Co Ltd , Osaka Gas Engineering Co Ltd , 大阪ガスエンジニアリング株式会社 , 大阪瓦斯株式会社
发明人： TSUBOTA JUN , YAMADA SUEKAZU , SHIMAZU KIYOTAKA , TAKADA HIROMASA
IPC分类号： B09B3/00 , B01D19/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation treatment system capable of enhancing methane fermentation efficiency by removing ammonia that suppresses methane fermentation by using no chemical. SOLUTION: The methane fermentation treatment system is comprised of a methane fermentation tank 2 for carrying out the methane fermentation of an organic waste, a waste supply-line system 4 for supplying the organic waste to the methane fermentation tank 2, a return-line system 8 for returning a portion of treated sludge resulting from the methane fermentation of the organic waste in the methane fermentation tank 2 as return sludge to the waste supply-line system 4, a solubilizing tank 20 disposed in the return-line system 8, and an ammonia absorption column 22 for absorbing ammonia isolated in the solubilizing tank 20. The solubilizing tank 20 is equipped with a paddle stirrer means for stirring the return sludge by a paddle and an aeration means for aerating the return sludge being stirred by the paddle. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题：提供能够通过除去不使用化学物质而抑制甲烷发酵的氨来提高甲烷发酵效率的甲烷发酵处理系统。解决方案：甲烷发酵处理系统包括用于进行有机废物甲烷发酵的甲烷发酵罐2，用于向甲烷发酵罐2供应有机废物的废物供应系统4，返回线路系统8，用于将甲烷发酵罐2中的有机废物的甲烷发酵产生的处理污泥的一部分作为返回污泥返回到废物供应系统4;设置在返回管线系统8中的增溶罐20 ，以及用于吸收在增溶槽20中分离的氨的氨吸收塔22.增溶槽20装备有用于通过桨搅拌回流污泥的桨式搅拌器装置和用于使由桨搅拌的返回污泥充气的通气装置。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2014065007A Methane fermentation apparatus, and operation method thereof 有权
标题翻译：甲烷发酵装置及其操作方法
公开(公告)号：JP2014065007A
公开(公告)日：2014-04-17
申请号：JP2012212902
申请日：2012-09-26
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： NAKANISHI YUJI , TSUBOTA JUN
IPC分类号： C02F3/28
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation apparatus in which the concentration of sludge in a methane fermentation tank is kept high even when precipitated sludge is withdrawn from the methane fermentation apparatus.SOLUTION: The methane fermentation apparatus comprises: a methane fermentation tank which includes an introduction part L2 for introducing waste water to be treated, a discharge part L4 for discharging the treated water, and a sludge withdrawal part L4 for withdrawing the precipitated sludge; and an agitation device for agitating the inside of the methane fermentation tank. An operation method of the methane fermentation apparatus comprises: a methane fermentation step of performing methane fermentation for a first predetermined time while agitating the waste water which is to be treated and is introduced into the methane fermentation tank; an agitation operation stop step of stopping the operation of the agitation device and leaving the methane fermentation tank to stand for a second predetermined time after the methane fermentation step; and a sludge withdrawal step of withdrawing the sludge through the sludge withdrawal part after the agitation operation stop step.
摘要翻译：要解决的问题：提供一种甲烷发酵装置，其中即使从甲烷发酵装置中排出沉淀的污泥，甲烷发酵罐中的污泥浓度也保持较高。解决方案：甲烷发酵装置包括：甲烷发酵罐包括用于引入被处理废水的引入部分L2，用于排出处理水的排出部分L4和用于抽出沉淀的污泥的污泥抽出部分L4; 以及用于搅拌甲烷发酵罐内部的搅拌装置。甲烷发酵装置的操作方法包括：甲烷发酵步骤，在搅拌待处理废水并引入甲烷发酵罐的同时，进行甲烷发酵第一预定时间; 搅拌操作停止步骤，停止搅拌装置的操作并使甲烷发酵罐在甲烷发酵步骤之后停留第二预定时间; 以及在搅拌操作停止步骤之后通过污泥排出部分抽出污泥的污泥排出步骤。

3. 发明专利

JP2012179517A Water-retaining body for water-spray type cleaning apparatus, water-spray type cleaning apparatus, and method for operating the same 有权
标题翻译：水喷雾式清洁装置的水保持体，水喷雾式清洗装置及其操作方法
公开(公告)号：JP2012179517A
公开(公告)日：2012-09-20
申请号：JP2011042822
申请日：2011-02-28
申请人： Osaka Gas Co Ltd , Hiroshima Univ , 国立大学法人広島大学 , 大阪瓦斯株式会社
发明人： TSUBOTA JUN , OHASHI AKIYOSHI , ABE KENICHI , KODERA HIROYA
IPC分类号： C02F3/10 , B01D53/18 , B01J19/30 , C02F3/04
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a water-spray type cleaning apparatus which is advantageous to enlarge the treatment scale while making the best use of a high treatment efficiency by DHS method.SOLUTION: In the water-spray type cleaning apparatus, a treating water is passed and flowed down through a water-retaining body 4 filled and arranged in a treatment space 21; and an oxygen-containing gas is introduced in the treatment space 21 and gases are discharged from the treatment space 21. Thus the treating water is filtrated and treating objects in the treating water and/or the oxygen-containing gas are subjected to the decomposition treatment by adhered nicrobes of the water-retaining body 4. The treatment space 21 contains cylindrical core materials 41 having shape retentivity capable of forming air-permeable paths 43 inside in the state of being filled and arranged in the treatment space 21; the inner and outer surfaces of the cylindrical core materials 41 have a coated carrier layer 42 composed of a fiber material or a porous material capable of adhering and growing the microbes formed thereon; and the air-permeable path 43 is opened air-permeably in the state of the microbes adhering and growing on the coated carrier layer 42.
摘要翻译：要解决的问题：提供一种有利于通过DHS方法最大限度地利用高处理效率来扩大处理规模的喷水式清洁装置。解决方案：在喷水式清洁设备中，处理水通过填充并布置在处理空间21中的保水体4流下并流下; 并且在处理空间21中引入含氧气体，从处理空间21排出气体。因此处理水被过滤，处理水和/或含氧气体中的处理对象进行分解处理处理空间21包含在填充并布置在处理空间21中的状态下能够形成透气路径43的形状保持性的圆筒形芯材41; 圆筒形芯材41的内表面和外表面具有由能够粘附和生长其上形成的微生物的纤维材料或多孔材料构成的涂覆载体层42。并且透气路径43在微生物粘附并生长在涂覆的载体层42上的状态下可透气地打开。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010227876A Composite treatment method for wastewater and organic residue 有权
标题翻译：用于废水和有机残留的复合处理方法
公开(公告)号：JP2010227876A
公开(公告)日：2010-10-14
申请号：JP2009080206
申请日：2009-03-27
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： AOYANAGI YUSUKE , FUJII TAKESHI , TSUBOTA JUN , OSUMI SHOJIRO
IPC分类号： C02F11/04 , C02F1/52 , C02F3/28 , C02F11/12 , C05F5/00 , C05F7/00 , C05F15/00 , C05G5/00
CPC分类号： Y02A40/209 , Y02A40/212 , Y02A40/213 , Y02E50/343 , Y02W30/47
摘要： PROBLEM TO BE SOLVED: To provide a composite treatment method capable of efficiently treating wastewater and organic residues. SOLUTION: The composite treatment method for wastewater and organic residues includes (i) a solid-liquid separation process in which the wastewater with a flocculant added thereto is separated into a solid content and a liquid content, and (ii) a methane fermentation treatment process in which the solid content obtained in (i) the solid-liquid separation process undergoes methane fermentation along with the organic residue. A methane fermentation residue produced in (ii) the methane fermentation treatment process is drawn out and subjected to a solid-liquid separation process and at least a part of the solid content thereby obtained is again introduced into the methane fermentation treatment process. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地处理废水和有机残留物的复合处理方法。解决方案：废水和有机废渣的复合处理方法包括：（i）固相分离工艺，其中加入絮凝剂的废水被分离成固体含量和液体含量，（ii）甲烷（i）固液分离过程中得到的固体成分与有机残渣一起发生甲烷发酵的发酵处理方法。在（ii）甲烷发酵处理过程中产生的甲烷发酵残渣被抽出并进行固液分离，并将至少一部分由此获得的固体含量再次引入甲烷发酵处理过程中。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010227871A Method for solubilizing waste paper 有权
标题翻译：用于溶解废纸的方法
公开(公告)号：JP2010227871A
公开(公告)日：2010-10-14
申请号：JP2009079877
申请日：2009-03-27
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： TSUBOTA JUN
IPC分类号： B09B3/00 , C10L3/06
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a method for solubilizing waste paper, in which waste paper can be solubilized efficiently and further bio-gas can be produced. SOLUTION: The method for solubilizing waste paper by using methane fermentation effluent satisfies the following conditions: (a) 0.1≤M/V≤0.8 and (b) 0.2≤V/Q COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以有效地溶解废纸并进一步生产生物气体的废纸增溶方法。解决方案：采用甲烷发酵废水溶解废纸的方法满足以下条件：（a）0.1≤M/V≤0.8和（b）0.2≤V/ Q <10（其中M为量（kg ）的废纸被放入增溶罐中; V是要浸入甲烷发酵流出物中的废纸的体积（L）; Q是甲烷发酵流出物的流入量（L /天）增溶罐）。生产沼气的方法包括使通过废纸增溶方法获得的增溶物质进行甲烷发酵的步骤。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2008237164A Method for producing methane gas from biomass containing lignin 有权
标题翻译：从含有木质素的生物质生产甲烷气体的方法
公开(公告)号：JP2008237164A
公开(公告)日：2008-10-09
申请号：JP2007085431
申请日：2007-03-28
申请人： Osaka Gas Co Ltd , Takashi Watanabe , 大阪瓦斯株式会社 , 隆司渡邊
发明人： TSUBOTA JUN , UEGAITO TAKASHI , WATANABE TAKASHI , YANO KENTA
IPC分类号： C12P5/00 , B02C19/00 , B02C19/18 , B09B3/00 , C12R1/645
CPC分类号： Y02E50/343 , Y02P20/128
摘要： PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing a methane gas from a biomass containing lignin. SOLUTION: (i) A biomass containing lignin is decayed by using a white-rot fungus. (ii) Then, the decayed biomass is boiled and blasted out at ≤180°C. (iii) Further, the crushed biomass is subjected to methane fermentation to efficiently produce the methane gas from the biomass containing the lignin. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种从含有木质素的生物质中简单有效地生产甲烷气体的方法。解决方案：（i）含有木质素的生物质通过使用白腐真菌而腐烂。（ii）然后，将腐烂的生物质在≤180℃下煮沸并喷出。（iii）此外，将粉碎的生物质进行甲烷发酵以有效地从含木质素的生物质中产生甲烷气体。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2005185220A Solubilizing microorganism and method for solubilizing solid organic substance 有权
标题翻译：溶解微生物和溶解固体有机物质的方法
公开(公告)号：JP2005185220A
公开(公告)日：2005-07-14
申请号：JP2003433072
申请日：2003-12-26
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： TSUBOTA JUN
IPC分类号： C12N1/20 , B09B3/00 , C02F11/04
摘要： PROBLEM TO BE SOLVED: To provide a solubilizing microorganism capable of efficiently solubilizing a solid organic substance at a low cost and to provide a method for solubilizing the solid organic substance by which the solid organic substance can efficiently be solubilized at a low cost. SOLUTION: The solubilized microorganism comprises a microorganism belonging to the genus Petrotoga and can solubilize the solid organic substance in a ratio of ≥60% under anaerobic conditions. The method for solubilizing the solid organic substance comprises carrying out decomposition treatment of the solid organic substance in the presence of the microorganism. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够以低成本有效地增溶固体有机物质的增溶微生物，并提供一种溶解固体有机物质的方法，通过该固体有机物质可以以低成本有效地溶解固体有机物质。解决方案：溶解的微生物包含属于Petrotoga属的微生物，并且可以在厌氧条件下以≥60％的比例溶解固体有机物质。增溶固体有机物质的方法包括在微生物存在下对固体有机物进行分解处理。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2015003280A バイオマス処理方法およびコーヒー粕の処理装置审中-公开
标题翻译：用于咖啡加工废物的生物量处理方法和处理装置
公开(公告)号：JP2015003280A
公开(公告)日：2015-01-08
申请号：JP2013128677
申请日：2013-06-19
申请人：大阪瓦斯株式会社 , Osaka Gas Co Ltd
发明人： NAKANISHI YUJI , TSUBOTA JUN
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要：【課題】AGP等の生化学的に難分解性の糖タンパクを高濃度に含有する系内において、前記系内のコーヒー粕等のバイオマスを効率よくメタン発酵させる。【解決手段】生化学的に難分解性の糖タンパクを高濃度に含有する系内において系内のバイオマスをメタン発酵するに際して、系内に二価の鉄族金属イオン成分よりもイオン状態で安定な金属イオン成分を含む金属塩を添加しておく。【選択図】図1
摘要翻译：要解决的问题：在含有高浓度的生物化学持久性糖蛋白如AGP的系统中实现生物质如来自咖啡加工的废物的甲烷发酵。解决方案：当在包含生物化学的体系中进行生物质的甲烷发酵时高浓度的持久性糖蛋白，向系统中加入金属盐，所述金属盐含有在离子状态下比二价铁基金属离子更稳定的金属离子成分。

9. 发明专利

JP2014144407A Drainage treatment apparatus and method for operating the same 有权
标题翻译：排水处理装置及其操作方法
公开(公告)号：JP2014144407A
公开(公告)日：2014-08-14
申请号：JP2013013668
申请日：2013-01-28
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： TSUBOTA JUN , NAKANISHI YUJI , ISHIKURA KENJI , MOTONAGA TOMOMASA
IPC分类号： C02F11/04 , C02F3/12 , C02F3/28 , C02F11/00 , C02F11/12
CPC分类号： Y02E50/343 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a drainage treatment apparatus capable of efficiently producing biogas from the wastewater in wet refuse pulverization treatment in a simple way.SOLUTION: A solid-liquid separation tank 2 is provided to receive the wastewater in wet refuse pulverization treatment for settling separation. A liquid phase anaerobic fermentation part 5 is provided to produce biogas from organic materials contained in the liquid phase, and a sediment anaerobic fermentation tank 3 is provided to produce biogas from sediment. An advection part 26 is disposed to advect the sediment from the solid-liquid separation tank 2 to the sediment anaerobic fermentation tank 3. A choking part 26a is disposed to block the advection part 26 with sediment for prevention of backflow. A sediment advection mechanism is disposed to advect the sediment to the sediment anaerobic fermentation tank 3 through the choking part 26a and to return the excess liquid phase to the solid-liquid separation tank 2 through the choking part 26a. A biogas discharging passage 32 is disposed to discharge the produced biogas outside.
摘要翻译：要解决的问题：提供一种排水处理装置，其能够以简单的方式在湿垃圾粉碎处理中有效地从废水中产生沼气。解决方案：提供固液分离罐2，用于在湿垃圾粉碎处理中接收废水沉降分离提供液相厌氧发酵部分5以从液相中含有的有机材料生产沼气，并提供沉淀厌氧发酵罐3以从沉积物产生沼气。设置平流部件26将沉淀物从固液分离罐2平流到沉淀物厌氧发酵罐3.设置阻塞部分26a以阻止平流部分26沉淀以防止回流。设置沉积物平流机构，通过窒息部分26a将沉积物与沉积物厌氧发酵罐3平行，并通过扼流部分26a将多余的液相返回到固液分离罐2。设置沼气排出通道32以将产生的生物气体排出到外部。

10. 发明专利

JP2010142691A Method and apparatus for treatment of organic waste by combined methane fermentation 有权
标题翻译：通过组合甲烷发酵处理有机废物的方法和装置
公开(公告)号：JP2010142691A
公开(公告)日：2010-07-01
申请号：JP2008319923
申请日：2008-12-16
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： OSUMI SHOJIRO , TSUBOTA JUN , AOYANAGI YUSUKE , FUJII TAKESHI
IPC分类号： B09B3/00 , C02F3/28 , C02F3/34 , C02F11/00 , C02F11/04
CPC分类号： Y02E50/343 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating efficiently and conveniently an organic waste comprising a liquid and a solid fraction, with the liquid fraction not containing necessary amounts of nitrogen sources to grow methane fermenting bacteria for an upflow anaerobic sludge blanket method. SOLUTION: The method includes (1) a process of separating an organic waste comprising a liquid and a solid fraction with the liquid fraction not containing necessary amounts of nitrogen sources to grow methane fermenting bacteria for an upflow anaerobic sludge blanket method into a solid and a liquid fraction, (2) a process of subjecting the separated solid fraction to a methane fermentation treatment, (3) a process of subjecting the methane fermentation sludge obtained by the process (2) to a solubilization treatment and an ammonia removal treatment, and (4) a process of subjecting the liquid fraction obtained by the process (1), the ammonia removed by the process (3) and, if necessary, the solubilization treatment product to a methane fermentation treatment by the upflow anaerobic sludge blanket method. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种方法和装置，用于有效地和方便地处理包括液体和固体部分的有机废物，其中液体部分不含有必需量的氮源，以生长甲烷发酵细菌用于上流厌氧污泥毯法。解决方案：该方法包括（1）将含有液体部分和固体部分的有机废物与不含有必需量的氮源的液体部分分离以将上游厌氧污泥覆盖法的甲烷发酵菌生长成固体和液体馏分，（2）使分离的固体部分进行甲烷发酵处理的方法，（3）使由方法（2）获得的甲烷发酵污泥进行增溶处理和氨去除处理的方法，（4）将上述方法（1）得到的液体馏分，通过方法（3）除去的氨和根据需要使溶解处理物进行甲醇发酵处理的上
流式厌氧污泥层法。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式