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1. 发明专利

JP2004262899A Method and apparatus for recovering amino acid 审中-公开
公开(公告)号：JP2004262899A
公开(公告)日：2004-09-24
申请号：JP2003057329
申请日：2003-03-04
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： TAKEWAKI KOJI , SATO KENJI , YAMASHITA MASATADA , MIWA KEIICHI
IPC分类号： C02F1/02 , B01D9/02 , C07B61/00 , C07C227/28 , C07C227/40 , C07C229/02
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus which can recover a protein from a solution containing a protein safely and effectively without adding a chemical such as a regulating agent and further can recover amino acids from thus recovered protein.
SOLUTION: In a method for recovering an amino acid 17 from a protein 11 or a solution 10 containing a protein 11, there is provided a process of subjecting the protein 11 or the solution 10 to heating with water so as to decompose the protein 11 into the amino acid 17.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2004261156A Method for treating protein-containing liquid and apparatus therefor 审中-公开
公开(公告)号：JP2004261156A
公开(公告)日：2004-09-24
申请号：JP2003057328
申请日：2003-03-04
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： TAKEWAKI KOJI , SATO KENJI , YAMASHITA MASATADA , MIWA KEIICHI
IPC分类号： A23J3/16 , C02F3/12 , C02F3/28
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus each for treating protein-containing liquid, safely efficiently collecting the protein without adding chemicals such as a conditioning agent to the protein-containing liquid and efficiently treating waste water from which the protein is separated. SOLUTION: The method for treating the protein-containing liquid 10 has a process of heat-treating the liquid 10 and letting protein 11 contained in the liquid 10 to deposit so as to separate and collect the protein 11 from the liquid 10 containing the protein 11. COPYRIGHT: (C)2004,JPO&NCIPI

3. 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

4. 发明专利

JP2003039036A Method for converting organic waste into biogas 审中-公开
标题翻译：将有机废物转化为生物的方法
公开(公告)号：JP2003039036A
公开(公告)日：2003-02-12
申请号：JP2001227359
申请日：2001-07-27
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： KITANO MAKOTO , FUJII MAMORU , MIWA KEIICHI
IPC分类号： C12P5/02 , B01D19/00 , B01J3/00 , B09B3/00 , C02F11/04 , C02F11/08 , C12N1/00
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To digest even organic wastes having a high nitrogen content.
SOLUTION: A slurry of organic wastes 1 is heated to 150-350°C in a hydrothermal treater 9 to convert the wastes into hydrothermally solubilized solubles 14. The hot solubles 14 are cooled to about 100°C with a cooler and simultaneously reduced in pressure to the atmospheric pressure by means of a pressure reducing valve 13, and it is transferred to a flashing tank 11 where it is allowed to stay for a necessary time. Most of the ammonia contained in the solubles 14 is stripped by the flashing. The formed ammonia vapor 23 together with steam 22 is withdrawn from the ammonia withdrawal port 15 of the tank 11. The solubles 14 with an ammonia concentration lowered by stripping ammonia is transferred to a digester 4, where it is anaerobically digested to form a biogas 5. The effluent 6 from the digester is denitrified in a wastewater treater 7 and then discharged.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：消化氮含量高的有机废物。解决方案：在水热处理器9中将有机废物1的浆料加热至150-350℃，将废物转化成水热溶解的可溶物14.热可溶物14用冷却器冷却至约100℃，同时还原通过减压阀13对大气压进行压力，并且将其传送到闪光罐11，在此允许它停留一段必要的时间。可溶物14中包含的大部分氨被闪光剥离。形成的氨蒸汽23与蒸汽22一起从罐11的氨排出口15排出。通过汽提氨将氨浓度降低的可溶物14被转移到蒸煮器4，在其中厌氧消化以形成沼气5 来自消化器的废水6在废水处理器7中脱氮，然后排出。

5. 发明专利

JP2002219350A METHOD FOR DECOMPOSING AND DESULFURIZING THIOPHENE 失效
公开(公告)号：JP2002219350A
公开(公告)日：2002-08-06
申请号：JP2001018351
申请日：2001-01-26
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： NAKAHARA MASARU , YOSHIDA SHINYA , MIWA KEIICHI
IPC分类号： C02F1/74 , B01J3/00 , C10G31/08 , C10G45/26
摘要： PROBLEM TO BE SOLVED: To provide a method for decomposing and desulfurizing thiophene whereby thiophene is decomposed at a relatively low temperature not into a noxious gas such as hydrogen sulfide but into a solid sulfide. SOLUTION: This method for decomposing and desulfurizing thiophene comprises adding to thiophene a metal that generates hydrogen by reaction with water in the presence of an alkali under supercritical water conditions and an aqueous alkali solution and subjecting the obtained mixture to a hydrothermal reaction under supercritical water conditions.

6. 发明专利

JP2002138058A METHOD AND EQUIPMENT FOR TREATING ORGANIC CHEMICAL SUCH AS AGROCHEMICAL 失效
公开(公告)号：JP2002138058A
公开(公告)日：2002-05-14
申请号：JP2000328282
申请日：2000-10-27
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： YAMASHITA MASATADA , KANAZAWA KENTA , MIWA KEIICHI
IPC分类号： B01J3/00 , B01J19/00 , C07B35/06 , C07B37/06
摘要： PROBLEM TO BE SOLVED: To provide a treating method and a treatment equipment capable of satisfactorily converting organic chemicals such as agrochemicals into nontoxic substances. SOLUTION: Organic chemicals such as agrochemicals are decomposed and treated by a hydrothermal reaction under a subcritical water condition or a supercritical water condition.

7. 发明专利

JP2002102897A METHOD AND APPARATUS FOR TREATING ORGANIC FOOD WASTE SUCH AS WASTE YEAST OR WHEAT STAINED LESS 失效
公开(公告)号：JP2002102897A
公开(公告)日：2002-04-09
申请号：JP2000297477
申请日：2000-09-28
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： YAMASHITA MASATADA , KANAZAWA KENTA , MIWA KEIICHI
IPC分类号： C02F11/06 , B01J3/00 , C02F11/02 , C02F11/04 , C10L3/06
摘要： PROBLEM TO BE SOLVED: To provide a treatment method for organic food waste insoluble in water such as waste yeast or wheat strained less, capable of recovering valuables from the treated waste, and apparatuses suitable for performing this treatment method. SOLUTION: The treatment method 1 for food type organic waste insoluble in water such as waste yeast or wheat strained less is equipped with a hydrothermal reaction treatment apparatus 2 for liquefying food type organic waste insoluble in water such as waste yeast or wheat strained less by hydrothermal reaction under a sub-critical or supercritical waster condition and a recovery apparatus (anaerobic treatment apparatus 3) for recovering valuables from the liquefied hydrothermal reaction treated matter.

8. 发明专利

JP2002066507A TREATING METHOD FOR ORGANIC SOLID AND TREATING DEVICE FOR ORGANIC SOLID 失效
公开(公告)号：JP2002066507A
公开(公告)日：2002-03-05
申请号：JP2000256411
申请日：2000-08-25
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： MATSUZAWA KATSUAKI , SUZUKI KENJI , FUKUNAGA SAKAE , YAMAGUCHI MIKIO , MIWA KEIICHI
IPC分类号： B09B3/00 , B09B5/00 , C02F3/28 , C02F11/04
摘要： PROBLEM TO BE SOLVED: To provide a treating method for organic solids insoluble in water which is capable of recovering the energy of the organic solids with high efficiency and is capable of treating the organic solids without generating hazardous materials and a treating device for the organic solids which is suitable for implementing the method. SOLUTION: This treating device 1 for the organic solids has a slurrying treating process step (a slurrying treating vessel 2) of slurrying the organic solids insoluble in the water, a solubilization treating process step (solubilization treating device 3) of forming the slurried organic solids to organic matter soluble in the water and an anaerobic treating process step (anaerobic treating vessel 4) of subjecting the solublized material to methane fermentation in the presence of sludge in which the anaerobic microorganisms are included.

9. 发明专利

JP2001009410A METHOD FOR SOLUBILIZATION TREATMENT OF ORGANIC WASTE 失效
公开(公告)号：JP2001009410A
公开(公告)日：2001-01-16
申请号：JP18215699
申请日：1999-06-28
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： KITANO MAKOTO , MIWA KEIICHI , HIRAOKA RYUZO
IPC分类号： B09B3/00 , C02F11/10
摘要： PROBLEM TO BE SOLVED: To solubilize an organic waste to a high degree at a low cost. SOLUTION: An organic waste 1 and water are supplied to a solubilization tank 4 as a sealing chamber and mixed to obtain a slurry 3. If the carbonate ion concentration of the slurry 3 is >=1000 ppm, the slurry is heated to 120 to 350 deg.C in the solubilization tank to slubilize the organic waste 1. If the concentration of carbonates or bicarbonates in the scurry 3 is less than 1000 ppm, carbonates or bicarbonates having Na, K, Ca, Mg, Ba or NH4 as cations or a mixture of these are externally added to the slurry 3, or the slurry 3 is aerated with carbonic acid gas to increase the concentration of carbonate ion.

10. 发明专利

JP2000297305A METHOD AND EQUIPMENT FOR MANUFACTURING FLUORINATED HYDROGEN STORAGE ALLOY POWDER 失效
公开(公告)号：JP2000297305A
公开(公告)日：2000-10-24
申请号：JP10694099
申请日：1999-04-14
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： SUZUKI KENJI , MIWA KEIICHI
IPC分类号： B02C15/04 , B02C23/00 , B02C23/30 , B22F1/02 , B22F9/04 , H01M4/38
摘要： PROBLEM TO BE SOLVED: To efficiently manufacture a fluorinated hydrogen storage alloy powder under an inert atmosphere. SOLUTION: This equipment is provided with a mixer 4 and a pulverizing device 5 in an inert atmosphere holding vessel 1A and also with a product powder separating device 6 and a product powder packing device 7 in an inert atmosphere holding vessel 1B, respectively. Further, a hydrogen storage alloy 2 is mixed with a fluoride 3 in the mixer 4, a mixture 4a is pulverized in the pulverizing device 5 by a roller mill 19 and crushed fine powders 23 are floated by means of inert gas 9 and conveyed via a classifier 24 through a feed pipe 25. The product powder separating device 6 is connected to the feed pipe 25 so as to separate product powders 28, 31, and the product powders 28, 31 separated in the product powder separating device 6 are hermetically sealed by the product powder packing device 7.

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