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1. 发明专利

JP2003340471A Wet catalytic oxidation column 审中-公开
标题翻译：湿式催化氧化柱
公开(公告)号：JP2003340471A
公开(公告)日：2003-12-02
申请号：JP2002152187
申请日：2002-05-27
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： OKA AKIHIRO , MIWA KEIICHI
IPC分类号： C02F1/74 , B01J35/02 , C02F11/08
摘要： PROBLEM TO BE SOLVED: To provide a new wet catalytic oxidation column in which clogging and enlargement of pressure loss can be avoided effectively. SOLUTION: An oxidation catalyst 3 for oxidatively decomposing organic matter contained in hydrothermally treated waste liquid is housed in a column body 2 where the hydrothermally treated waste liquid is introduced from the bottom 4 together with oxygen and made to flow upward and the organic matter-decomposed waste liquid is discharged from the top 5. The catalyst 3 is formed into a honeycombed shape extending continuously from the bottom 4 to the top 5. As a result, the enlargement of pressure loss and the clogging phenomenon can be avoided surely in this catalytic oxidation column. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供可以有效地避免压力损失堵塞和增大的新的湿式催化氧化柱。解决方案：用于氧化分解水热处理废液中含有的有机物质的氧化催化剂3容纳在柱体2中，其中水热处理的废液与氧一起从底部4引入并使其向上流动，并且有机物质分解的废液从顶部5排出。催化剂3形成为从底部4至顶部5连续延伸的蜂窝形状。结果，可以确保在压力损失和堵塞现象的扩大中该催化氧化柱。版权所有（C）2004，JPO

2. 发明专利

JP2003311151A Titania catalyst carrier 有权
标题翻译：泰坦尼亚催化剂载体
公开(公告)号：JP2003311151A
公开(公告)日：2003-11-05
申请号：JP2002117288
申请日：2002-04-19
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： OKA AKIHIRO , MIWA KEIICHI
IPC分类号： C02F1/74 , B01J21/16 , B01J32/00 , C02F11/08
摘要： PROBLEM TO BE SOLVED: To provide a new titania catalyst carrier which can be produced at a low cost, and surely avoid the corrosion of the components of an extruder when performing extrusion molding.
SOLUTION: In the titania catalyst carrier 20 made by extruding a green body mainly comprising a titania powder and an inorganic binder to be a prescribed shape and then baking it, a material where an alkaline neutralizing agent in addition to an organic binder, a plasticizer, a lubricant, and water is added to a mixture of the strongly acidic titania powder and the inorganic mixture is used as the green body. Thereby the green body is neutralized and the acidity is surely decreased, which enables the use of the strongly acidic but inexpensive titania power and the prevention of the corrosion of the extruder.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供可以低成本生产的新的二氧化钛催化剂载体，并且当进行挤出成型时可以避免挤出机的组分的腐蚀。解决方案：在通过将主要包含二氧化钛粉末和无机粘合剂的生坯体以规定形状挤出然后烘烤而制成的二氧化钛催化剂载体20中，除了有机粘合剂之外还含有碱性中和剂的材料，将增塑剂，润滑剂和水加入强酸性二氧化钛粉末和无机混合物的混合物中作为生坯。因此，生坯被中和，酸度确实降低，这使得能够使用强酸性但便宜的二氧化钛功率和防止挤出机的腐蚀。版权所有（C）2004，JPO

3. 发明专利

JP2003082404A Method for producing metallic foil sheet 审中-公开
标题翻译：生产金属箔片的方法
公开(公告)号：JP2003082404A
公开(公告)日：2003-03-19
申请号：JP2001275188
申请日：2001-09-11
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： OKA AKIHIRO
IPC分类号： B21B1/40 , B22F1/00 , B22F3/18
摘要： PROBLEM TO BE SOLVED: To produce a metallic foil sheet with an optional uniform thickness which has no defects such as stripy breaks and cracks by using inexpensive metal powder.
SOLUTION: Metal 1 is cracked to obtain metal powder 2, and the metal powder 2 is heated in a nonoxidizing atmosphere, so that the acute parts of the metallic grains are softened, and roundness is given thereto. After that, the metallic grains are fed to rolling rolls, and are rolled in a nonoxidizing atmosphere, so that the metallic foil sheet 3 is produced.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过使用便宜的金属粉末来制造具有任选的均匀厚度的金属箔片，其没有诸如剥离断裂和裂纹的缺陷。解决方案：金属1裂化得到金属粉末2，金属粉末2在非氧化气氛中加热，使金属颗粒的急剧部分软化，并赋予圆度。之后，将金属颗粒送入轧辊，在非氧化性气氛中轧制，制作金属箔片3。

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