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1. 发明专利

JP2011105794A Method for operating mixed gas hydrate-producing plant 有权
标题翻译：混合气体生产厂的操作方法
公开(公告)号：JP2011105794A
公开(公告)日：2011-06-02
申请号：JP2009259469
申请日：2009-11-13
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TAKAHASHI MASAHIRO , KANDA NOBUYASU , SANO KENICHI , IWASAKI TORU
IPC分类号： C10L3/06 , F17C11/00
CPC分类号： C10L3/06 , C10L3/108 , F17C11/007
摘要： PROBLEM TO BE SOLVED: To provide a method for stably operating a gas hydrate-producing installation, by which the installation can be simplified without a raw material gas dilution facility, and the composition of the gas phase of a downstream process can be changed into the same equilibrium state composition as the composition of the gas phase of a production process. SOLUTION: The method for operating the mixed gas hydrate-producing plant is characterized by circulating the gas phase of the mixed gas hydrate production process to the gas phase of the downstream process to change the composition of each process into the same equilibrium state composition as the gas phase of the production process. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：为了提供稳定地操作气体水合物制造装置的方法，通过该方法可以简化安装，而不需要原料气体稀释设备，并且下游过程的气相的组成可以是改变成与生产过程的气相组成相同的平衡状态组成。解决方案：混合气体水合物生产装置的操作方法的特征在于将混合气体水合物生产过程的气相循环到下游过程的气相，以将每个过程的组成改变为相同的平衡状态组成作为生产过程的气相。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010235898A Gasification apparatus, gasification method and facility for producing ethanol 审中-公开
标题翻译：气化装置，生产乙醇的气化方法和设备
公开(公告)号：JP2010235898A
公开(公告)日：2010-10-21
申请号：JP2009088237
申请日：2009-03-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MIYAJI TAKESHI , TAKAHASHI YOICHI , UCHIYAMA IZUMI , KANDA NOBUYASU
IPC分类号： C10J3/00 , B09B3/00
CPC分类号： Y02E50/30 , Y02E50/32
摘要： PROBLEM TO BE SOLVED: To provide a gasification apparatus capable of obtaining the leaking oxygen-free gasses at a cleaning step using the cleaning unit by preventing air from leaking from the outside thereof, in the gasification apparatus which is provided with a gasification furnace for gasifying a raw material to be gasified to produce gasses and a scrubbing unit for scrubbing the produced gasses, and to provide an ethanol producing facility for producing ethanol from the gasses.
SOLUTION: The gasification apparatus 1 is provided with: the gasification furnace 2 which is provided with an opening 3 for supplying the raw material 5 to be gasified and in which a gasifying agent A is introduced through the opening 3 and the raw material 5 to be gasified is gasified to produce gasses G; the scrubbing unit 12 which is arranged at the downstream position of the gasification furnace 2 and is used for scrubbing the gasses G; a sucking/sending means 13 for sucking the gasses in a flow path from the opening 3 to an outlet of the scrubbing unit 12 and sending the sucked gasses G to another apparatus; a partition chamber 15 for blocking out the opening 3 of the gasification furnace from the atmosphere; and a gasifying agent supply means 16 for supplying the gasifying agent A having the pressure equal to or higher than the atmospheric pressure into the partition chamber 15.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种气化装置，其能够在通过防止空气从其外部泄漏的情况下使用清洁单元在清洁步骤中获得泄漏的无氧气体，在提供气化装置的气化装置中将要气化的原料气化以生产气体的炉和用于洗涤所产生的气体的洗涤单元，以及提供用于从气体生产乙醇的乙醇生产设备。气化装置1具备：气化炉2，其设置有用于供给待气化原料5的开口3，其中通过开口3引入气化剂A和原料 5气化气化生产气体G; 洗涤单元12，其布置在气化炉2的下游位置并用于洗涤气体G; 吸入/送出装置13，用于将气体从从开口3流到洗涤单元12的出口的流动路径中，并将吸入的气体G发送到另一装置; 分隔室15，用于从气氛中堵塞气化炉的开口3; 以及用于将具有等于或大于大气压力的气体的气化剂A供给到分隔室15中的气化剂供给装置16.版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2004313832A Photochemical reaction method, liquid treatment method and liquid treatment apparatus 有权
公开(公告)号：JP2004313832A
公开(公告)日：2004-11-11
申请号：JP2003107479
申请日：2003-04-11
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TSUBOI HIDEYUKI , KANDA NOBUYASU
IPC分类号： A62D3/17 , A62D3/30 , A62D101/22 , A62D101/28 , B01J19/12 , C02F1/32 , C02F1/72 , A62D3/00
CPC分类号： Y02W10/37
摘要： PROBLEM TO BE SOLVED: To provide a method for efficiently decomposing and removing organic matter or the like contained in a liquid at low cost.
SOLUTION: In this photochemical reaction method, reaction molecules present in a liquid are irradiated with light to be excited optically and the optically excited reaction molecules are brought into contact with a catalyst to be reacted by catalytic action. A wastewater treatment apparatus 100 using this photochemical reaction method is equipped with a lighting part 10 and a light transmission plate for permitting only light (e.g., ultraviolet rays) with a specific wavelength in natural light to transmit selectively and constituted so as to irradiate a harmful substance 40, which is present in wastewater being the liquid as reaction molecules, with light having a wavelength for optically exciting the harmful substance 40. The reaction part 20 of this apparatus is constituted so as to bring the harmful substance 40' in an optically excited state into contact with a catalyst 30 to be subjected to reaction (herein, decomposition reaction) by catalytic action to form a reaction product 50.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004195349A Toxic substance decomposing/removing filter and bag filter 有权
公开(公告)号：JP2004195349A
公开(公告)日：2004-07-15
申请号：JP2002366355
申请日：2002-12-18
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： FUJISAWA KAZUYO , MIYAJI TAKESHI , TAKASUKA GENTARO , KANDA NOBUYASU , ITAYA SHINSEKI
IPC分类号： F23J15/00 , B01D39/14 , B01D39/16 , B01D39/20 , B01D46/02 , B01D53/86 , C07D319/24
摘要： PROBLEM TO BE SOLVED: To provide a toxic substance decomposing/removing filter from which a catalyst hardly drops out, by which a toxic substance in a gas can be removed surely and which can be used over a long period of time and to provide a bag filter.
SOLUTION: This toxic substance decomposing/removing filter has a catalyst layer formed by depositing the catalyst 19 for decomposing/removing the toxic substance 24 in the gas 21 on a sheet 11 having pores for communicating both sides of the sheet 11 with each other. A piece of filter cloth 13 or a porous membrane 12 can be arranged to be abutted on the catalyst layer. The membrane 12 can be arranged to be abutted on each of both sides of the catalyst layer and the cloth 13 can be arranged to be abutted on the outside of the membrane 12. As a result, the catalyst can be prevented from dropping out, particularly, to the gravity direction, the catalyst-deposited state can be kept over a long period of time and consequently the function of decomposing/removing the substance 24 can be kept high.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2003071291A Waste gas treatment catalyst 有权
标题翻译：废气处理催化剂
公开(公告)号：JP2003071291A
公开(公告)日：2003-03-11
申请号：JP2001262801
申请日：2001-08-31
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TSUBOI HIDEYUKI , HATTA NAOKI , KANDA NOBUYASU , MIYAMOTO AKIRA
IPC分类号： C07D319/24 , B01D53/86 , B01J23/75 , B01J23/85 , B01J35/10 , C07B35/06 , C07B37/06
摘要： PROBLEM TO BE SOLVED: To obtain a catalyst desirable for decomposing and removing organic halogen compounds, especially chlorinated or brominated dioxins, from a waste gas discharged from a refuse incinerator, and to provide a method for preparing the same. SOLUTION: The catalyst for treating the waste gas containing the organic halogen compounds is characterized by being prepared by allowing a catalyst carrier based on titanium oxide and/or silicon oxide to carry a catalytically active component being (a) cobalt oxide, (b) cobalt oxide and tungsten oxide, or (c) cobalt oxide, vanadium oxide and tungsten oxide.
摘要翻译：要解决的问题：获得从垃圾焚烧炉排出的废气中分解除去有机卤素化合物，特别是氯化或溴化二恶英的催化剂，并提供其制备方法。解决方案：用于处理含有有机卤素化合物的废气的催化剂的特征在于通过使基于氧化钛和/或氧化硅的催化剂载体承载催化活性成分（a）氧化钴，（b）钴氧化物和氧化钨，或（c）氧化钴，氧化钒和氧化钨。

6. 发明专利

JP2011225844A Gasification apparatus and method for operating gasification apparatus 审中-公开
标题翻译：气化装置和操作气化装置的方法
公开(公告)号：JP2011225844A
公开(公告)日：2011-11-10
申请号：JP2011071931
申请日：2011-03-29
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： MIYAJI TAKESHI , MIYAGAWA MITSURU , KATAGIRI MANABU , SUGIMOTO TOMIO , KANDA NOBUYASU , NORINAGA YUKIYASU
IPC分类号： C10J3/00 , C01B3/34
摘要： PROBLEM TO BE SOLVED: To facilitate change of a feed rate of a gasifying agent to be fed to a gasification apparatus into an appropriate state, when a kind and a mixing ratio of a mixed raw material are changed, in obtaining a generated gas with a desired gas composition from the mixed raw material using a gasification apparatus.SOLUTION: There is provided the gasification apparatus 1 which obtains the generated gas with a desired gas composition by feeding the gasifying agent to a volatile component obtained by performing thermal decomposition of the mixed raw material of biomass in a vapor phase and performing a gasification reaction. The gasification apparatus 1 includes a reaction simulation device 12 to calculate a composition of a reaction product gas based on various input data, and a feed rate of the gasifying agent determining section 13 to determine the feed rate of the gasifying agent. In the gasification apparatus 1, the feed rate of the gasifying agent determining section determines whether the result of calculation of the reaction simulation device coincides with the desired gas composition or not and determines the feed rate of the gasifying agent as a set value, and the gasification apparatus is operated with the gasifying agent with the determined feed rate fed thereto.
摘要翻译：要解决的问题为了促进供给到气化装置的气化剂的进料速率变化到适当的状态，当混合原料的种类和混合比发生变化时，为了获得所产生的使用气化装置从混合原料获得具有所需气体成分的气体。解决方案：提供一种气化装置1，其通过将气化剂供给到通过在气相中进行生物质的混合原料的热分解而得到的挥发性成分，从而获得具有所需气体组成的所产生的气体，并执行气化反应。气化装置1包括基于各种输入数据计算反应产物气体的组成的反应模拟装置12以及气化剂测定部13的进料速率，以确定气化剂的进料速率。在气化装置1中，气化剂判定部的供给速度判定反应模拟装置的计算结果是否与期望的气体组成一致，将气化剂的进料速度确定为设定值，气化装置与气化剂一起操作，送入其中确定的进料速率。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010222544A Method for operating fluidized bed gasification furnace, and fluidized bed gasification furnace 审中-公开
标题翻译：流化床加气炉操作方法和流化床加气炉
公开(公告)号：JP2010222544A
公开(公告)日：2010-10-07
申请号：JP2009074637
申请日：2009-03-25
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TAKAHASHI YOICHI , MIYAJI TAKESHI , MIYAGAWA MITSURU , FUJITA MASATO , KANDA NOBUYASU
IPC分类号： C10J3/00 , B01J8/00 , B01J8/24 , B09B3/00 , C10J3/54
摘要： PROBLEM TO BE SOLVED: To make it possible in a fluidized bed gasifying furnace used in gasifying alkali-metal-containing wastes such as industrial wastes or organic wastes to efficiently perform the gasification by preventing a fluidization medium used in the fluidized bed from undergoing particle diameter enlargement to thereby prevent fluidization trouble. SOLUTION: What is disclosed is a method for operating a fluidized bed gasifying furnace having a fluidization medium comprising particles mainly consisting of silicon dioxide, wherein the raw material to be gasified is gasified by keeping the temperature of the fluidized bed of the fluidized bed gasification furnace at 740°C or lower, and the fluidization gas is fed into the fluidized bed under conditions in which the fluidization gas rate and the fluidization initiation rate satisfy the relationship: fluidization gas rate/fluidization initiation rate >4. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了在用于气化含碱金属的废物如工业废物或有机废物中使用的流化床气化炉中有可能通过防止流化床中使用的流化介质来有效地进行气化进行粒径扩大，从而防止流化问题。解决方案：公开了一种操作流化床气化炉的方法，该流化床气化炉具有流化介质，该流化介质包含主要由二氧化硅组成的颗粒，其中待气化的原料通过保持流化床的流化床的温度而气化在740℃以下的床式气化炉，在流化气体率和流化引发速率满足流化气体/流化开始率> 4的关系的条件下，将流化气体供给到流化床中。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2005254093A Method and apparatus for denitrification 有权
标题翻译：用于脱色的方法和装置
公开(公告)号：JP2005254093A
公开(公告)日：2005-09-22
申请号：JP2004067184
申请日：2004-03-10
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： KANDA NOBUYASU , SAKANE ATSUSHI , IBARAKI SHOICHI
IPC分类号： B01D53/56 , B01D53/34
摘要： PROBLEM TO BE SOLVED: To provide a denitrification technique achieving an excellent denitrification rate even for exhaust gas containing a sulfur content in a high concentration, e.g. exhaust gas from diesel engines. SOLUTION: In a radical-generating section 51, ammonia is blown from a nozzle 20, and propane is blown from a nozzle 30 into the heating zone near the tip of the flame of a burner 13 to generate hydroxy and amine radicals. Exhaust gas which is passing through a flue 50 is introduced with the amine radicals from the radical-generating section 51 to denitrify nitrogen oxides in the gas. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供即使对于含有高浓度的硫含量的废气也能实现脱氮率优异的脱氮技术，例如，来自柴油发动机的废气。解决方案：在自由基产生部分51中，氨从喷嘴20吹出，并且丙烷从喷嘴30吹入燃烧器13的火焰末端附近的加热区，以产生羟基和胺基。通过烟道50的排气从自由基产生部51引入胺自由基，使气体中的氮氧化物脱氮。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004102467A Method of analyzing catalyst structure 审中-公开
公开(公告)号：JP2004102467A
公开(公告)日：2004-04-02
申请号：JP2002260823
申请日：2002-09-06
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： SATO KOICHI , NISHIMURA NAOYUKI , TSUBOI HIDEYUKI , FUJISAWA KAZUYO , SUGIMOTO TOMIO , KANDA NOBUYASU
IPC分类号： G01B15/00 , B01J35/10 , G01N15/08 , G06T1/00 , G06T7/60
摘要： PROBLEM TO BE SOLVED: To provide a catalyst structure analyzing method for easily and correctly measuring the structure of the front surface of a catalyst.
SOLUTION: The image of the front surface of a catalyst photographed with an electron microscope is inputted to an arithmetic processor. Then the image size is converted, and parameters are inputted, such as the threshold of a binary processing, the extension processing times/contraction processing times for removing of noise, and the maximum value/minimum value of the size of an extraction element. Then, pore candidates are extracted by the binary processing, noise removal (extension/contraction processings), and a labelling processing, so that the pores are extracted. After an extraction result is manually corrected, if necessary, a plurality of structural factors selected from among the total number of the pores, the position, the area, and a pore diameter are calculated automatically.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003275515A Toxic substance removing filter and bag filter 审中-公开
标题翻译：有毒物质去除过滤器和袋过滤器
公开(公告)号：JP2003275515A
公开(公告)日：2003-09-30
申请号：JP2002085034
申请日：2002-03-26
申请人： Mitsui Eng & Shipbuild Co Ltd , 三井造船株式会社
发明人： TAKASUKA GENTARO , FUJISAWA KAZUYO , KANDA NOBUYASU , ITAYA SHINSEKI
IPC分类号： C07D319/24 , B01D39/14 , B01D53/86 , B01J35/06 , B01J37/00
摘要： PROBLEM TO BE SOLVED: To provide a toxic substance removing filter and a bag filter capable of simultaneously removing dust contained in a gas and decomposing and removing toxic substances such as dioxins without the danger of the falling of catalytic components. SOLUTION: The filter has a laminated structure in which a decomposing layer as an intermediate layer for decomposing and removing the toxic substances in the gas, a dust removing layer for removing the dust in the gas and a supporting layer for supporting the decomposing layer and the dust removing layer are laminated. The decomposing layer contains the catalytic components which decompose the dioxins and is formed in a sheet shape. COPYRIGHT: (C)2003,JPO

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