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1. 发明专利

JP2008013649A Biogas-producing system and method 有权
标题翻译：生物制造系统和方法
公开(公告)号：JP2008013649A
公开(公告)日：2008-01-24
申请号：JP2006185646
申请日：2006-07-05
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TAKAHASHI JUNICHI , UMETSU KAZUTAKA , AOKI KENJI , YAMASHIRO SHIGEKI , HAMAMOTO OSAMU , MARUMOTO TAKAYUKI , MISAKI TAKUYA
IPC分类号： C10L3/10 , B01D19/00 , B01D53/14 , B09B3/00 , C02F11/04
CPC分类号： Y02C10/06 , Y02E50/343 , Y02W10/23 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide a biogas-producing system which can simply remove carbon dioxide in a biogas at a low cost to enhance (purify) the content of an active component such as methane gas component. SOLUTION: This biogas-producing system comprises a fermentation tank 3 for fermenting organic wastes to produce a biogas, a biologically desulfurizing tower 5 into which the biogas 1 is sent from the fermentation tank 3 and desulfurized, and further a fermentation liquid gas-reducing treatment apparatus 8 for reducing carbon dioxide dissolved a fermentation liquid 17 partially taken out from the fermentation tank and having a higher temperature than the temperature of the biologically desulfurizing tower 5, wherein the gas-reduced fermentation liquid 9 treated with the fermentation liquid gas-reducing treatment apparatus 8 is introduced into the biologically desulfurizing tower 5. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以以低成本简单地除去沼气中的二氧化碳以提高（净化）活性组分如甲烷气体组分的含量的生物气生产系统。解决方案：该沼气生产系统包括用于发酵有机废物以生产沼气的发酵罐3，生物脱硫塔5，生物气1从发酵罐3送出并脱硫，进一步发酵液体气体用于还原二氧化碳的方法，所述二氧化碳溶解了从所述发酵罐部分取出并且具有比所述生物脱硫塔5的温度高的温度的发酵液17，其中所述发酵液体气体处理的气体还原发酵液体9 减压处理装置8被引入生物脱硫塔5中。（C）2008，JPO＆INPIT

2. 发明专利

JP2005007312A Apparatus and method for waste disposal 审中-公开
标题翻译：废弃物处理设备及方法
公开(公告)号：JP2005007312A
公开(公告)日：2005-01-13
申请号：JP2003175197
申请日：2003-06-19
申请人： Kenji Aoki , Mitsui Eng & Shipbuild Co Ltd , Kazutaka Umetsu , 三井造船株式会社 , 一孝梅津 , 賢二青木
发明人： UMETSU KAZUTAKA , AOKI KENJI , MATSUMOTO NAMI
IPC分类号： B09B3/00 , B01F7/16 , B01F7/18 , B01F7/24 , B02C18/00 , C02F11/04 , C05F9/02 , C05G5/00 , C08J11/10 , C10L3/06 , B02C18/40
CPC分类号： Y02A40/215 , Y02E50/343 , Y02W30/47 , Y02W30/702
摘要： PROBLEM TO BE SOLVED: To provide a methane fermentation tank, an apparatus and method for waste disposal that can easily and surely carry out methane fermentation of an organic waste material containing a biodegradable sheet-form article without passing through any complicated process.
SOLUTION: The apparatus 10 for waste disposal is equipped with a crusher 12 to crush the organic waste material 11 containing the biodegradable sheet-form article as it is, and the methane fermentation tank 14 to ferment the crushed product. The crusher 12 is organized so as to crush the biodegradable sheet-form article to pieces of 150 mm or less at longest. Thus, the crushed biodegradable sheet-form article does not cause any trouble such as getting entangled and blinding in an agitator and a transfer device in the apparatus 10. In other words, the troubles caused by the crushed biodegradable sheet-form article can be minimized in methane fermenting the organic waste material 11 containing the above biodegradable sheet-form article as it is.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种甲烷发酵罐，用于废物处理的装置和方法，其可以容易且可靠地进行包含可生物降解的片状物品的有机废物的甲烷发酵，而不经过任何复杂的过程。解决方案：废弃物处理装置10装备有破碎机12，用于粉碎含有生物降解性片状物品的有机废弃物11，甲烷发酵槽14使粉碎物发酵。破碎机12被组织成将生物降解性片状物品最长破碎为150mm以下的碎屑。因此，破碎的生物降解性片状物品在设备10中不会引起搅拌器和转移装置中的缠结和堵塞等问题。换句话说，由破碎的生物降解性片状物品引起的麻烦可以最小化在甲烷中发酵含有上述可生物降解的片状物品的有机废料11。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2007106900A Method for refining fuel gas, bio-gas production system and composite fuel 有权
标题翻译：炼油燃料，生物燃料生产系统和复合燃料的方法
公开(公告)号：JP2007106900A
公开(公告)日：2007-04-26
申请号：JP2005299593
申请日：2005-10-14
申请人： Mitsui Eng & Shipbuild Co Ltd , Obihiro Univ Of Agriculture & Veterinary Medicine , 三井造船株式会社 , 国立大学法人帯広畜産大学
发明人： UMETSU KAZUTAKA , AOKI KENJI , YAMASHIRO SHIGEKI , KOBAYASHI TOMOKI , HAMAMOTO OSAMU , IMAOKA MUTSUAKI , MARUMOTO TAKAYUKI
IPC分类号： C10L3/10 , B09B3/00 , C02F11/04 , C10L3/06
CPC分类号： Y02E50/343 , Y02W30/20
摘要： PROBLEM TO BE SOLVED: To provide a method for refining a fuel gas with which a refining treatment for affording higher calories of the fuel gas can efficiently be carried out and even apparatus constitution can be simplified to thereby reduce the cost and to provide a bio-gas production system and a composite fuel. SOLUTION: The method for refining the fuel gas is characterized as follows. The fuel gas containing a high-calorific value component containing methane gas and further carbon dioxide and/or hydrogen sulfide as a low-calorific value component is subjected to gas-liquid contact with an organic solvent in a liquid state absorbing the high-calorific value component without absorbing the low-calorific value component. Thereby, the high-calorific value component is absorbed in the organic solvent. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方案：提供一种精炼燃料气体的方法，通过该方法可以有效地进行提供更高的燃料气体的热量的精炼处理，甚至可以简化装置结构从而降低成本并提供生物气体生产系统和复合燃料。解决方案：用于精炼燃料气体的方法的特征如下。含有含有甲烷气体的高热值成分和作为低热值成分的进一步的二氧化碳和/或硫化氢的燃料气体以吸收高热值的液态的有机溶剂进行气液接触而不吸收低热值成分。因此，高热值成分被吸收在有机溶剂中。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2008012422A Leaf and stalk-treating method using organic waste 审中-公开
标题翻译：使用有机废弃物的叶子和处理方法
公开(公告)号：JP2008012422A
公开(公告)日：2008-01-24
申请号：JP2006185510
申请日：2006-07-05
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TAKAHASHI JUNICHI , UMETSU KAZUTAKA , AOKI KENJI , YAMASHIRO SHIGEKI , HAMAMOTO OSAMU , MARUMOTO TAKAYUKI , DATE YOSHIKO
IPC分类号： B09B3/00 , A23K3/02 , C02F11/02 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a method which treats leaves and stalks by using ammonia produced by fermentation processing of organic waste to obtain the processed leaves and stalks which are very digestible and tasty to livestock. SOLUTION: A leaf and stalk-treating method includes: the step in which organic waste is subjected to fermentation processing; the step in which an ammonia-containing gas is collected from a fermentation residue which is produced by the fermentation processing of the organic waste; the step in which sulfur-based and organic nitrogen compound-based odor components are removed from the ammonia-containing gas; and the step in which the ammonia-containing gas, from which the odor components are removed, is contacted with leaves and stalks to subject them to fermentation processing. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用由有机废物的发酵加工产生的氨来处理叶和茎的方法，以获得对牲畜非常消化和鲜美的加工叶和茎。解决方案：叶和茎处理方法包括：将有机废物进行发酵处理的步骤; 从通过有机废物的发酵处理生产的发酵残渣收集含氨气体的步骤; 从含氨气体中除去硫基和有机氮化合物的气味成分的步骤; 并且将除去了气味成分的含氨气体与叶和茎接触以使其进行发酵处理的步骤。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2011046802A Bio-desulfurization system 审中-公开
标题翻译：生物脱硫系统
公开(公告)号：JP2011046802A
公开(公告)日：2011-03-10
申请号：JP2009195373
申请日：2009-08-26
申请人： Mitsui Eng & Shipbuild Co Ltd , Obihiro Univ Of Agriculture & Veterinary Medicine , 三井造船株式会社 , 国立大学法人帯広畜産大学
发明人： HAMAMOTO OSAMU , MISAKI TAKUYA , AOKI KENJI , YAMASHIRO SHIGEKI , UMETSU KAZUTAKA
IPC分类号： C10L3/10 , C02F1/20 , C02F1/74
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a bio-desulfurization system capable of enhancing the efficiency of purifying a biogas. SOLUTION: The bio-desulfurization system includes: a bio-desulfurization tank 2 for purifying a biogas by introducing the biogas containing methane gas and a sulfur compound generated in a methane fermentation tank 1 and performing bio-desulfurization by sulfur oxidizing bacteria supported on a filling material; a circulation tank 3 for storing a cleaning solution for cleaning and removing bio-desulfurization products produced in the bio-desulfurization tank 2; a circulation pump 300 for supplying the cleaning solution in the circulation tank 3 to an upper part of the bio-desulfurization tank 2; and a liquid sending pipe 202 for sending the cleaning solution sent by the circulation pump 300 to a cleaning solution spray part for spraying the cleaning solution from an upper part of the filling material. In the bio-desulfurization system, an ammonia removing means for removing ammonia by supplying at least a portion of the digested liquid generated in the methane fermentation tank 1 is provided, and ammonia gas produced by the ammonia removing means is supplied to the circulation tank 3. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高沼气净化效率的生物脱硫系统。解决方案：生物脱硫系统包括：生物脱硫罐2，用于通过引入含甲烷气体的沼气和在甲烷发酵罐1中产生的硫化合物来净化沼气，并通过负载的硫氧化细菌进行生物脱硫在填充材料上; 用于存储用于清洁和除去生物脱硫罐2中生成的生物脱硫产物的清洁溶液的循环罐3; 循环泵300，用于将循环罐3中的清洗液供给到生物脱硫槽2的上部; 以及用于将由循环泵300发送的清洁溶液发送到用于从填充材料的上部喷射清洁溶液的清洁溶液喷射部分的送液管202。在生物脱硫系统中，设置用于通过供给至少一部分在甲烷发酵罐1中产生的消化液体来除氨的氨除去装置，并且将通过氨除去装置产生的氨气供给至循环罐3 版权所有（C）2011，JPO＆INPIT

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