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1. 发明专利

JP2008289962A Methane fermentation apparatus 审中-公开
标题翻译：甲烷发酵装置
公开(公告)号：JP2008289962A
公开(公告)日：2008-12-04
申请号：JP2007135894
申请日：2007-05-22
申请人： Nagaoka Univ Of Technology , Taisei Corp , 国立大学法人長岡技術科学大学 , 大成建設株式会社
发明人： HOAKI TOSHIHIRO , OHASHI AKIYOSHI , TANIGAWA DAISUKE , KATAHIRA TOMOHITO
IPC分类号： B09B3/00 , B01D53/58 , B01D53/62 , C02F11/04
CPC分类号： Y02A50/2346 , Y02C10/04 , Y02E50/343 , Y02W10/23 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation apparatus which removes ammonia efficiently, maintains the fermentation of organic substances for a long term and increases the recovery amount of methane gas. SOLUTION: The methane fermentation apparatus is provided with a tank 10 to store fermentation sludge B, a removal part 20 which introduces the fermentation gas generated by the methane fermentation of the fermentation sludge B in the tank 10 and removes an ammonia gas and carbon dioxide from the fermentation gas to circulate it to the tank 10, and a measuring part 30 to measure the pH in the tank 10. The removal part 20 removes carbon dioxide when the pH measured by the measuring part 30 is less than 7.8 and does not remove carbon dioxide when the pH exceeds 8.5. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供有效去除氨的甲烷发酵装置，长期保持有机物质的发酵，并增加甲烷气体的回收量。解决方案：甲烷发酵装置设置有储存发酵污泥B的罐10，将发酵污泥B的甲烷发酵产生的发酵气体引入罐10并除去氨气的除去部20，来自发酵气体的二氧化碳将其循环到罐10中，以及测量部分30以测量罐10中的pH。当由测量部分30测量的pH小于7.8时，去除部分20除去二氧化碳，并且当pH超过8.5时，不能除去二氧化碳。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008178824A Method and device for recovering phosphorous 审中-公开
标题翻译：用于回收磷的方法和装置
公开(公告)号：JP2008178824A
公开(公告)日：2008-08-07
申请号：JP2007015549
申请日：2007-01-25
申请人： Institute Of National Colleges Of Technology Japan , Nagaoka Univ Of Technology , National Institute For Environmental Studies , Kazuaki Tamatsubo , 国立大学法人長岡技術科学大学 , 独立行政法人国立環境研究所 , 独立行政法人国立高等専門学校機構 , 一晃珠坪
发明人： OHASHI AKIYOSHI , TAKAHASHI TOKI , ISHIHARA SHIGEKI , HARADA HIDEKI , IMACHI HIROYUKI , TAMATSUBO KAZUAKI , SUMINO HARUHIKO
IPC分类号： C02F3/30 , C02F3/04 , C02F3/10 , C02F3/34
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To reduce an aeration power consumption in an aerobic stage by reducing the amount of air to be fed, to prevent MAP(Magnesium Ammonium Phosphate) from clogging inside a transfer pipe by adopting a water treatment system for the recovery of phosphorous, and to easily perform various controls during operation. SOLUTION: This method comprises: an aerobic treatment stage where a porous biological reaction member 13 arranged in a vapor phase and carried with polyphosphoric acid-accumulating bacteria is brought into contact with phosphorous-containing waste water under aerobic conditions, so as to ingest phosphorous into the polyphosphoric acid-accumulating bacteria; and an anaerobic treatment stage where the biological reaction member 13 is brought into contact with organic waste water under anaerobic conditions, so as to ingest organic matter into the polyphosphoric acid-accumulating bacteria, and the phosphorous is released from the polyphosphoric acid-accumulating bacteria into the organic waste water. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过减少供给的空气量来降低需氧阶段的曝气功率消耗，通过采用水处理系统来防止MAP（磷酸铵铵）堵塞输送管内部回收磷，并且在操作期间容易地执行各种控制。解决方案：该方法包括：在有氧条件下，在气相中配置多孔生物反应构件13并携带多聚磷酸蓄积菌的好氧处理阶段与含磷废水接触，将磷摄入磷酸聚积细菌; 以及在厌氧条件下使生物反应构件13与有机废水接触的厌氧处理阶段，以将有机物质吸收到多聚磷酸蓄积菌中，并将磷从多聚磷酸蓄积菌释放到有机废水。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006116381A Method and apparatus for methane-fermenting organic waste water 审中-公开
标题翻译：甲烷发生有机废水的方法与装置
公开(公告)号：JP2006116381A
公开(公告)日：2006-05-11
申请号：JP2004304329
申请日：2004-10-19
申请人： Nagaoka Univ Of Technology , Sanki Eng Co Ltd , Kazuaki Tamatsubo , 三機工業株式会社 , 国立大学法人長岡技術科学大学 , 一晃珠坪
发明人： TAMATSUBO KAZUAKI , HARADA HIDEKI , OHASHI AKIYOSHI , IMACHI HIROYUKI , KATO KAORU
IPC分类号： C02F3/28 , C02F3/10
CPC分类号： Y02E50/343 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for methane-fermenting organic waste water, in each of which a group of methanogens each having a low proliferation rate are reacted efficiently with organic waste water while keeping the group of methanogens in high density and in a long residence time of a microbe so that the removal of organic matter and the separation/recovery of methane gas to be generated can be continued stably. SOLUTION: A biologically reactive member 3 formed by vertically connecting a plurality of porous prismatic bodies 5 arranged horizontally is housed in a gas phase of a vessel 2. The group of methanogens are stuck to the biologically reactive member. Organic matter-containing organic waste water is made to fall along the surface of the biologically reactive member 3 from above so that organic matter in organic waste water is removed by a methane fermentation reaction with the group of methanogens and methane gas is recovered. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种用于甲烷发酵有机废水的方法和装置，其中每一种具有低增殖速率的一组产甲烷菌与有机废水有效反应，同时保持甲烷菌组在微生物的高密度和长停留时间内，可以稳定地继续除去有机物和产生的甲烷气体的分离/回收。解决方案：通过垂直连接水平布置的多个多孔棱柱体5形成的生物活性构件3容纳在容器2的气相中。该组生成的生物反应构件被粘附到生物反应性构件上。使含有机物的有机废水从上方沿着生物反应性构件3的表面落下，从而通过甲烷发酵反应除去有机废水中的有机物质并回收甲烷气体。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2008168264A Method of and apparatus for recovering dissolved methane 审中-公开
标题翻译：回收甲烷的方法和装置
公开(公告)号：JP2008168264A
公开(公告)日：2008-07-24
申请号：JP2007005968
申请日：2007-01-15
申请人： Institute Of National Colleges Of Technology Japan , Nagaoka Univ Of Technology , National Institute For Environmental Studies , Kazuaki Tamatsubo , 国立大学法人長岡技術科学大学 , 独立行政法人国立環境研究所 , 独立行政法人国立高等専門学校機構 , 一晃珠坪
发明人： OHASHI AKIYOSHI , NISHIYAMA KEITA , OGAWARA MASAHIRO , HARADA HIDEKI , IMACHI HIROYUKI , TAMATSUBO KAZUAKI , SUMINO HARUHIKO
IPC分类号： C02F1/20 , B01D19/00
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for recovering dissolved methane, which can recover dissolved methane contained in anaerobically treated water in a simple, inexpensive, and efficient manner by mass transfer action as physical action to effectively utilize energy with high reliability. SOLUTION: Anaerobically treated water 5 supplied to the upper part of a porous water holding member 14 by an anaerobically treated water supply apparatus 3 is allowed to flow down along the water holding member 14. Air 7 is supplied from the lower part of the water holding member 14 to bring the anaerobically treated water 5 into contact with the air 7 and to recover dissolved methane contained in the anaerobically treated water 5 into air by the action of mass transfer from the anaerobically treated water 5 to air 7. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于回收溶解的甲烷的方法和装置，其可以以简单，便宜和有效的方式通过作为物理作用的物理作用以简单，便宜和有效的方式回收溶解的甲烷，以有效利用能量具有高可靠性。解决方案：允许通过厌氧处理的供水装置3供给到多孔水保持部件14的上部的厌氧处理水5沿着保水部件14向下流动。空气7从下部水保持构件14，其使厌氧处理的水5与空气7接触，并且通过从厌氧处理的水5到空气7的质量转移的作用将包含在厌氧处理的水5中的溶解的甲烷回收到空气中。
版权所有（C）2008，JPO＆INPIT

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