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1. 发明专利

JP2012086157A Fermentation liquid circulating methane fermentation method and apparatus 有权
标题翻译：发酵液循环甲烷发酵方法及装置
公开(公告)号：JP2012086157A
公开(公告)日：2012-05-10
申请号：JP2010235139
申请日：2010-10-20
申请人： Kajima Corp , Kyowa Exeo Corp , 株式会社協和エクシオ , 鹿島建設株式会社
发明人： TATARA MASAHIRO , MIYANO HIROSHI , KIKUCHI SHIGERU , MAEDA HITOSHI , OKABE MOTONOBU , MURAYAMA HIROSHI , ENDO TAKASHI , HOSHI KAZUAKI
IPC分类号： B09B3/00 , C02F1/40 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a method for stably keeping high efficient methane fermentation treatment for a long period of time.SOLUTION: Organic solid waste C containing lightweight foreign matter M is supplied into an anaerobic raw material tank 10 provided with a movable rake 60 and a screw conveyer 70 penetrating a peripheral wall at predetermined heights on the inside. The liquid level is kept at a predetermined height by feeding a fermentation solution S to the raw material tank 10, drawing out the fermentation solution S from a lower part and returning it to an upper side. The waste C supplied into the raw material tank 10 is dipped in the fermentation solution S for solubilization and circulated with the fermentation solution S and decomposed into biogas G. The lightweight foreign matter M floating on the surface of the liquid of the raw material tank 10 is collected to the screw conveyer 70 by the movement of the rake 60 and discharged. Preferably, the fermentation solution S stored in a fermentation tank 30 is continuously fed to the raw material tank 10, the fermentation solution S of the raw material tank 10 is continuously drawn out to be separated into solid and liquid. The separated filtrate D is transferred to the fermentation tank 30, and the solid content E is returned to the raw material tank 10 for circulation.
摘要翻译：要解决的问题：提供一种用于长时间稳定地保持高效甲烷发酵处理的方法。解决方案：将含有轻质异物M的有机固体废物C供应到厌氧原料槽10中，该厌氧原料罐10设有可移动的耙条60和螺旋输送器70，该螺旋输送机70在内部以预定高度穿过周壁。通过将原料罐10送入发酵液S，从下部取出发酵液S并将其返回到上侧，将液面保持在规定的高度。供给到原料槽10中的废物C被浸渍在发酵液S中，用于溶解，并与发酵液S一起循环，并分解成沼气G.漂浮在原料槽10的液体表面上的轻质异物M 通过耙子60的运动被收集到螺旋输送器70并排出。优选地，将存储在发酵罐30中的发酵液S连续地供给到原料罐10，将原料槽10的发酵液S连续抽出，分离成固体和液体。将分离的滤液D转移到发酵罐30中，固体成分E返回原料槽10进行循环。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011032312A Apparatus and method for producing fatty acid methyl ester 有权
标题翻译：生产脂肪酸甲酯的装置和方法
公开(公告)号：JP2011032312A
公开(公告)日：2011-02-17
申请号：JP2009177410
申请日：2009-07-30
申请人： Kajima Corp , National Agriculture & Food Research Organization , 独立行政法人農業・食品産業技術総合研究機構 , 鹿島建設株式会社
发明人： NABEYA HIROSHI , HAGIWARA MASASHI , TATARA MASAHIRO , GOTO MASAFUMI , MIYANO HIROSHI , OGAWA KOJI , KURAMOCHI KAZUHIRO
IPC分类号： C11C3/10 , C07C67/03 , C07C67/54 , C07C69/24 , C07C69/52 , C10L1/02
摘要： PROBLEM TO BE SOLVED: To provide a production apparatus capable of improving the yield of FAME (fatty acid methyl ester) in a production technique of a non-catalyst process FAME. SOLUTION: The FAME production apparatus A comprises at least a first reaction part 6 for blending raw material oil-and-fat with overheated alcohol steam at 200-300°C, and a second reaction part 7 for blending the reaction product and overheated alcohol steam at 180-250°C. According to the two-stage reaction, impurities are reacted again so as to improve the yield of FAME (fatty acid methyl ester) to 95% or higher. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种能够提高非催化剂工艺FAME的生产技术中FAME（脂肪酸甲酯）的产率的生产设备。解决方案：FAME生产设备A至少包括用于将原料油脂与200-300℃的过热酒精蒸汽混合的第一反应部分6和用于混合反应产物的第二反应部分7和过热酒精蒸汽在180-250℃。根据两步反应，再次使杂质反应，以使FAME（脂肪酸甲酯）的收率提高到95％以上。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2007216135A Methane fermentation apparatus for solid organic waste 有权
标题翻译：固体有机废物甲烷发酵装置
公开(公告)号：JP2007216135A
公开(公告)日：2007-08-30
申请号：JP2006039147
申请日：2006-02-16
申请人： Kajima Corp , 鹿島建設株式会社
发明人： MIYANO HIROSHI , TATARA MASAHIRO , GOTO MASAFUMI , MAKIUCHI TAKASHI
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation apparatus capable of efficiently performing methane fermentation treatment of solid organic wastes without dilution.
SOLUTION: A solid organic waste A is methane-fermented by dividing an anaerobic fermentation vessel 2 storing a fermentation solution L into the upper and lower portions with a porous partition plate 3, charging the waste A above the partition plate 3, drawing the fermentation solution L from the bottom below the partition plate 3 through a reflux passage 10 equipped with a pump 11 and circulating the fermentation solution L to the top above the partition plate 3 through the outside of the fermentation vessel 2. In the bottom of the fermentation vessel 2, there is arranged an overflow passage 15 which causes the fermentation solution L to rise up to the height h corresponding to the liquid level outside the fermentation vessel 2 so as to overflow. More preferably, a fixed bed 20 of an anaerobic microorganism penetrable for the fermentation solution L is disposed below the partition plate 3 in the fermentation vessel 2. A stirring means 30 for the organic waste A may be arranged above the partition plate 3 or on the partition plate 3 in the fermentation vessel 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供能够有效地进行固体有机废弃物的甲烷发酵处理而不稀释的甲烷发酵装置。解决方案：通过将储存发酵液L的厌氧发酵容器2分成上部和下部的多孔分隔板3将固体有机废物A分解成甲烷，将分隔板3上方的废物A装入发酵液L通过配备有泵11的回流通道10从分隔板3的底部下方通过发酵容器2的外部将发酵液L循环到分隔板3上方的顶部。在底部发酵容器2设置有溢流通道15，其使得发酵液L升高至与发酵容器2外部的液位相对应的高度h以便溢出。更优选地，在发酵容器2的隔板3的下方配置有用于发酵液L的可渗透的厌氧微生物的固定床20.有机废弃物A的搅拌装置30可以配置在隔板3的上方隔板3在发酵容器2中。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007203150A Anaerobic decomposition method and apparatus for organic matter-containing liquid 审中-公开
标题翻译：含有机物质的厌氧分解方法及装置
公开(公告)号：JP2007203150A
公开(公告)日：2007-08-16
申请号：JP2006022665
申请日：2006-01-31
申请人： Kajima Corp , 鹿島建設株式会社
发明人： UENO YOSHIYUKI , GOTO MASAFUMI , KITAJIMA YOJI , TATARA MASAHIRO , FUKUI HISATOMO , MAKIUCHI TAKASHI , MIYANO HIROSHI
IPC分类号： C02F3/28 , B09B3/00 , C02F3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide an anaerobic decomposition method and an apparatus for an organic matter-containing liquid which can promote a decomposition reaction of an organic matter caused by a methane fermentation microorganism group. SOLUTION: The organic matter-containing liquid S is made to continuously flow into an anaerobic digestion tank 1 in which microorganism carriers 2 to which the methane fermentation microorganism group 3 adhere are immobilized, and the hydraulic retention time of the organic matter-containing liquid S in the digestion tank 1 is adjusted so that a growth rate of the methane fermentation microorganism group 3 in the liquid phase S is larger than that on the carrier 2. Preferably the continuous flow of the organic matter-containing liquid S is started at a sufficiently long initial hydraulic retention time to stick the methane fermentation microorganism group 3 onto the microorganism carrier 2, and then the hydraulic retention time is shortened to increase the growth rate of the methane fermentation microorganism group 3 in the liquid phase S. The organic matter-containing liquid S may contain fatty acids, oil and fat, aromatic hydrocarbons, chlorine-containing compounds, and the like which are organic matter D hardly decomposable by the methane fermentation microorganism group 3. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种厌氧分解方法和含有机物的液体的装置，其能够促进由甲烷发酵微生物群引起的有机物的分解反应。解决方案：使含有机物的液体S连续流入固定有甲烷发酵微生物组3的微生物载体2的厌氧消化槽1中，并且有机物质的液体停留时间调节消化槽1中的含水液体S，使得液相S中的甲烷发酵微生物组3的生长速度大于载体2上的生长速度。优选地，含有机物的液体S的连续流动开始以足够长的初始水力停留时间将甲烷发酵微生物组3粘附到微生物载体2上，然后缩短水力停留时间以增加甲烷发酵微生物组3在液相S中的生长速率。有机含有物质的液体S可以含有脂肪酸，油脂，芳香族烃，含氯化合物等是甲烷发酵微生物组3难以分解的有机物质D.版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007044588A Two-tank dry anaerobic digester 有权
标题翻译：两罐干式厌氧消化器
公开(公告)号：JP2007044588A
公开(公告)日：2007-02-22
申请号：JP2005229496
申请日：2005-08-08
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TATARA MASAHIRO , YAMAZAWA SATORU , GOTO MASAFUMI , MIYANO HIROSHI
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a two-tank dry anaerobic digester wherein waste material with low water content is efficiently/economically subjected to methane fermentation.
SOLUTION: The two-tank dry anaerobic digester 1 comprises an anaerobic digester tank 6 having a storage space 15 with a porous partition 14 as a bottom and a closed space 16 connecting below the porous partition 14, and a fluid sealing reservoir tank 20 connected to an upper portion of the storage space 15 through a gas communication path 17, wherein organic waste material A is charged into the storage space 15 of the anaerobic digester tank 6, anaerobic microorganism containing water D is stored in the fluid sealing reservoir tank 20, and the microorganism containing water D in the reservoir tank 20 is injected into the closed space 16 by a fluid force-in device 22 to periodically stir the waste material A in the storage tank 15. Preferably, the fluid force-in device 22 includes a water introduction means 24 for injecting the microorganism containing water D in the reservoir tank 20 until the waste material A in the storage space 15 of the digester 6 is submerged, and a drain means 30 for returning the microorganism containing water D in the digester tank 6 after submerging to the reservoir tank 20.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种双罐干燥厌氧消化器，其中低含水量的废料有效/经济地进行甲烷发酵。解决方案：双罐干燥厌氧消化器1包括厌氧消化池6，其具有存储空间15，其具有作为底部的多孔分隔件14和连接在多孔分隔件14下方的封闭空间16，以及流体密封储存罐 20通过气体连通路17连接到存储空间15的上部，其中将有机废物A装入厌氧消化池6的储存空间15中，将含有水D的厌氧微生物储存在流体密封储存罐 20，并且储存罐20中含有水D的微生物通过流体力输入装置22注入封闭空间16中，以周期性地搅拌储存罐15中的废料A.优选地，流体加入装置22 包括用于将含有水D的微生物注入储存槽20中的水引入装置24，直到消化器6的储存空间15中的废料A被浸没， 30，用于在浸没到储存罐20之后将包含水D的微生物返回到蒸煮罐6中。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006061763A Method and apparatus for treating organic waste material utilizing peroxidase production plant 有权
标题翻译：用于处理过氧化物酶生产工厂的有机废物的方法和装置
公开(公告)号：JP2006061763A
公开(公告)日：2006-03-09
申请号：JP2004244408
申请日：2004-08-24
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TATARA MASAHIRO , YAMAZAWA SATORU , GOTO MASAFUMI , MIYANO HIROSHI
IPC分类号： C02F11/04 , B09B3/00 , C02F11/00
CPC分类号： Y02E50/343 , Y02W30/78
摘要： PROBLEM TO BE SOLVED: To provide a method which enables the decomposition of an organic waste material hardly decomposable by a microbe with a small environmental load and efficiently, and its apparatus. SOLUTION: An organic waste material A hardly decomposable by the microbe is mixed with a ground product S of a peroxidase production plant R, brought into contact with the microbe together with the ground product S and decomposed. It is preferable to mix the ground product S of the peroxidase production plant R with the organic waste material A, store for a predetermined time and then bring into contact with the microbe. It is further preferable to introduce gas T such as an odor gas generated from the organic waste material A and/or a treated liquid W generated by its decomposition treatment into a planting base plate 10 where the peroxidase production plant R grows, crush the peroxidase production plant R grown on planting base plate 10 and mix with the organic waste material A. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种能够以小的环境负荷有效地使微生物难以分解的有机废物分解的方法及其装置。解决方案：微生物难以分解的有机废物A与过氧化物酶生产植物R的研磨产物S与研磨产物S一起与微生物接触并分解。优选将过氧化物酶生产工厂R的研磨产物S与有机废料A混合，保存预定时间，然后与微生物接触。进一步优选将由有机废料A产生的气味气体T和/或其分解处理产生的处理液W引入到过氧化物酶生产工厂R生长的种植基板10中，粉碎过氧化物酶生产植物R在种植基板10上生长并与有机废料A混合。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2010142735A Methane fermentation method and system for organic solid waste 有权
标题翻译：有机固体废物甲烷发酵方法及系统
公开(公告)号：JP2010142735A
公开(公告)日：2010-07-01
申请号：JP2008322963
申请日：2008-12-18
申请人： Kajima Corp , Kyowa Exeo Corp , 株式会社協和エクシオ , 鹿島建設株式会社
发明人： MIYANO HIROSHI , TATARA MASAHIRO , KURAMOCHI KAZUHIRO , SHIBUYA TSUTOMU , TAKEMURA KENICHI , MAEDA HITOSHI , OKABE MOTONOBU , MURAYAMA HIROSHI , SUZUKI MASAHIRO , UEJIMA YASUHIRO , HAYASHI TAKUYA , ENDO TAKASHI , HOSHI KAZUAKI
IPC分类号： B09B3/00 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide methane fermentation method and system for organic solid waste which can stably maintain efficient methane fermentation even if scale up is caused.
SOLUTION: Organic solid waste C is anaerobically stored in a raw material tank 10, a decomposing microorganism-containing fermented solution S of waste is stored in an anaerobic fermentation tank 30 communicating with the raw material tank and vapor phase parts, the fermented solution in the fermentation tank is continuously fed to the raw material tank, the waste is immersed therein, the mixed solution of the waste in the raw material tank and the fermented solution, C+S is continuously extracted into a solid-liquid separation device 20 so as to be separated into a solid content E and a filtrate D, also, the separated filtrate is fed to the fermentation tank, further, the solid content is returned to the raw material tank, the waste in the raw material tank is decomposed while being immersed into the fermented solution circulating among the raw material tank, the solid-liquid separation device and the fermentation tank, and decomposed product gas G is recovered from the vapor phase parts of both the tanks 30, 10. Preferably, the feed amount of the fermented solution or the extraction amount of the mixed solution is adjusted in accordance with the separation amount of the filtrate in the separation device.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供有机固体废物的甲烷发酵方法和系统，即使产生放大，也可以稳定地保持有效的甲烷发酵。解决方案：将有机固体废物C厌氧地储存在原料罐10中，将含有分解微生物的发酵液S的废物储存在与原料罐和气相部分连通的厌氧发酵罐30中，发酵的将发酵罐中的溶液连续地供给到原料槽，将废弃物浸入其中，将原料槽中的废物和发酵液C + S的混合溶液连续地提取到固液分离装置20 为了分离成固体成分E和滤液D，也将分离的滤液送入发酵槽，此外，固体成分返回到原料槽，原料槽中的废物分解，同时浸渍在原料槽，固液分离装置和发酵罐中循环的发酵液中，从气相中回收分解产物气体G 两个罐30,10的部分。优选根据分离装置中的滤液的分离量调节发酵液的进料量或混合溶液的提取量。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008136955A Ammonia inhibition-suppressing methane fermentation apparatus 有权
标题翻译：氨氮抑制甲烷发酵装置
公开(公告)号：JP2008136955A
公开(公告)日：2008-06-19
申请号：JP2006326542
申请日：2006-12-04
申请人： Kajima Corp , 鹿島建設株式会社
发明人： MIYANO HIROSHI , TATARA MASAHIRO , GOTO MASAFUMI , YAMAZAWA SATORU
IPC分类号： C02F3/28 , B09B3/00 , C02F3/34 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation apparatus in which ammonia inhibition can be efficiently suppressed even when a large-sized fermentation tank is used. SOLUTION: An organic matter-containing liquid E in the anaerobic fermentation tank 1 having a fixed bed 2 of a methane fermentation microbe is withdrawn from the lower part of the anaerobic fermentation tank 1 and returned to the upper part thereof to circulate the organic matter-containing liquid by using a pump 6-arranged circulation line 5 and a decomposition product gas G is withdrawn from a gas phase part 9 being the top of the anaerobic fermentation tank 1 by using a pump 11-arranged gas flow passage 10 while retaining the organic matter-containing liquid E in the anaerobic fermentation tank 1 and keeping the organic matter-containing liquid E in the anaerobic fermentation tank 1 at the temperature, at which the methane fermentation microbe is activated, by using a heat retaining unit 7. An ammonia collection unit 12 is arranged on the gas flow passage 10 so that ammonia is collected in the ammonia collection unit 12 and the ammonia-removed gas G is blown in the circulation line 5 by using a pump 11. A line mixer 14 for mixing/agitating the organic matter-containing liquid E from the anaerobic fermentation tank 1 with the gas G from the ammonia collection unit 12 is preferably arranged in a gas blowing-in portion of the circulation line 10. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：为了提供即使在使用大型发酵罐的情况下也能有效抑制氨抑制的甲烷发酵装置。解决方案：具有甲烷发酵微生物固定床2的厌氧发酵罐1中的含有机物质的液体E从厌氧发酵罐1的下部排出并返回到上部，使通过使用泵6排列的循环管线5和分解产物气体G的含有机物的液体通过使用泵11布置的气体流动通道10从作为厌氧发酵罐1顶部的气相部分9排出，同时将含有机物的液体E保持在厌氧发酵槽1中，并通过使用保温单元7将含有有机物的液体E保持在甲烷发酵微生物的活化温度的厌氧发酵槽1内。氨气收集单元12设置在气体流路10上，使氨收集在氨收集单元12中，除氨气体G吹入循环液通过使用泵11将来自厌氧发酵罐1的含有机物的液体E与来自氨收集单元12的气体G混合/搅拌的管线混合器14优选地布置在流通线10.版权所有（C）2008，JPO＆INPIT

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