专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH0775588A PRODUCTION OF HYDROGEN BY MICROORGANISM 失效
公开(公告)号：JPH0775588A
公开(公告)日：1995-03-20
申请号：JP24613493
申请日：1993-09-07
申请人： CHIKYU KANKYO SANGYO GIJUTSU , KAJIMA CORP
发明人： UENO YOSHIYUKI , MORIMOTO MASAYOSHI , OTSUKA SEIJI , KAWAI TATSUJI , SATO SUSUMU
IPC分类号： C01B3/02 , C02F3/28 , C12P3/00
摘要： PURPOSE:To stably and efficiently obtain hydrogen useful as clean energy, etc., in a high yield over a long period using microorganisms in sludge compost. CONSTITUTION:A substrate of organic waste water such as plant waste water is treated under anaerobic conditions, e.g. at 40-70 deg.C using microorganisms in sludge compost to provide the hydrogen.

2. 发明专利

JP2657763B2 失效
公开(公告)号：JP2657763B2
公开(公告)日：1997-09-24
申请号：JP24613493
申请日：1993-09-07
申请人： CHIKYU KANKYO SANGYO GIJUTSU KENKYU KIKO , KAJIMA KENSETSU KK
发明人： UENO YOSHUKI , MORIMOTO MASAYOSHI , OOTSUKA SEIJI , KAWAI TATSUJI , SATO SUSUMU
IPC分类号： C01B3/02 , C02F3/28 , C12P3/00

3. 发明专利

SG11202013147VA SYSTEM FOR DECONTAMINATING LIQUID WASTE CONTAINING MICROORGANISM AND/OR VIRUS 未知
公开(公告)号：SG11202013147VA
公开(公告)日：2021-08-30
申请号：SG11202013147V
申请日：2020-01-10
申请人： KAJIMA CORP
发明人： SATO SUSUMU
IPC分类号： A61L2/04 , A61L11/00 , C02F1/02
摘要： The present invention provides a decontamination system that is capable of continuously inactivating small volumes of microbe- and/or virus-containing waste fluid by heating. The decontamination system 100 for microbe- and/or virus-containing waste fluid comprises: a waste fluid receiving tank 1; a boiler 20; a heat exchange device 10 that heats waste fluid supplied from the waste fluid receiving tank 1, by exchanging heat with the steam from the boiler 20; a waste fluid supply system opening/closing valve 5 and a pump 6 that supply waste fluid to the heat exchange device 10 from the waste fluid receiving tank 1; and a control device 90 that controls the waste fluid receiving tank 1, the boiler 20, the heat exchange device 10, the waste fluid supply system opening/closing valve 5, and the pump 6 and continuously inactivates the waste fluid. The heat exchange device 10 has: a heater 11 that has a coiled tube-type heat exchanger and heats the waste fluid to at least a prescribed first temperature by exchanging heat with the steam; and a holder 13 that has a coiled tube-type heat exchanger and holds the waste fluid that has been heated to at least the first temperature by the heater, at least the first temperature for a prescribed time period, while exchanging heat with the steam.

4. 发明专利

JP2009183898A Odorous gas treatment apparatus and odorous gas treatment method 有权
标题翻译：气味治疗装置和气味治疗方法
公开(公告)号：JP2009183898A
公开(公告)日：2009-08-20
申请号：JP2008028008
申请日：2008-02-07
申请人： Ishihara Kankyo Center:Kk , Kajima Corp , 株式会社石原環境センター , 鹿島建設株式会社
发明人： SATO SUSUMU , KATO MAKOTO , ISHIHARA YASUSHI
IPC分类号： B01D53/38 , B01D53/34 , B01D53/81
CPC分类号： Y02A50/2358 , Y02A50/2359
摘要： PROBLEM TO BE SOLVED: To provide an odorous gas treatment apparatus and an odorous gas treatment method for mixing dry air into gas to be treated according to the status of an adsorbent to prevent dew condensation and to constantly develop stable adsorbing performance, while allowing existing equipment to be used. SOLUTION: A pipe 6 is connected to a blower 7, and is connected to a pipe 2 before a deodorizing column 5. When a pressure difference of the deodorizing column 5 becomes large, a stop valve 17 opens, and the blower 7 can feed dry air into the gas to be treated flowing in the pipe 2. The gas to be treated introduced into the deodorizing column 5 is a mixture of gas containing odorous components flowing from an odorous gas generation source 3 and a large amount of moisture, and the dry gas from the blower 7, making the gas to be treated high in temperature and low in humidity. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种恶臭气体处理装置和恶臭气体处理方法，用于根据吸附剂的状态将干燥空气混入待处理的气体中，以防止结露并且不断产生稳定的吸附性能，同时允许使用现有设备。解决方案：管道6连接到鼓风机7，并且在除臭塔5之前连接到管道2.当除臭塔5的压差变大时，截止阀17打开，鼓风机7 可以将干燥空气供给到管道2中流动的待处理气体中。被引入到除臭塔5中的被处理气体是含有从恶臭气体发生源3流出的气味成分和大量水分的气体混合物，和来自鼓风机7的干燥气体，使待处理的气体温度高，湿度低。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JPH10137730A HIGH PRESSURE PULVERIZING TYPE GARBAGE DISPOSAL SYSTEM 失效
公开(公告)号：JPH10137730A
公开(公告)日：1998-05-26
申请号：JP30680796
申请日：1996-11-18
申请人： KAJIMA CORP
发明人： TSUKADA TAKAAKI , AMEMORI SHIZUTOSHI , TOGO YOSHITAKA , YOKOTA NAGAO , SATO SUSUMU , TATARA MASAHIRO , TANAKA TOSHIKI
IPC分类号： B09B3/00 , B02C1/00 , B09B5/00 , C02F11/04
摘要： PROBLEM TO BE SOLVED: To stably maintain continuous anaerobic treatment. SOLUTION: Between both the pistons of a high pressure pulverizer 20 into which a first piston with a sealing ring is inserted from one side of a cylindrical body and a second piston with a sealing ring is inserted from the opposite side of the cylindrical body through the cylindrical body inner wall and the fine clearance, garbage 1 is thrown in. High pressure is applied to the garbage 1 between both the pistons to make cellular components pulverized paste, and the pulverized paste is taken out through a fine clearance to the outside of the cylindrical body and is sent to an anaerobic treating tank 4 to treat it by a methane fermentation method. Preferably, before the pulverized paste is sent to the treating tank 4, it is finely pulverized through a stone mill type pulverizer 2 for grinding it between the opposite surfaces of a pair of nonporous grindstones relatively moved.

6. 发明专利

JPH1085712A VACUUM CARRYING AND DRYING DEVICE FOR GARBAGE 失效
公开(公告)号：JPH1085712A
公开(公告)日：1998-04-07
申请号：JP23926596
申请日：1996-09-10
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI , YOKOTA NAGAO , TANI NOBUYUKI , ITO YASUNORI , IWAKI HIDEO , SATO SUSUMU , SATO TAKAHIRO
IPC分类号： F26B5/04 , B09B3/00 , B09B5/00 , F26B9/06 , F26B11/14
摘要： PROBLEM TO BE SOLVED: To provide a vacuum carrying and drying device for garbage combining the carrying and drying operation of gargage rationally. SOLUTION: Discharge outlets of crushers 1 for turning garbage into slurry are connected with piping 4, and the lower end of the piping is connected with a vacuum drier 6 with a drier inlet valve 5. Garbage slurry discharged out of the crushers 1 by the negative pressure of the vacuum drier 6 is sucked into the vacuum drier 6 and carried. The water content in the vaccum drier 6 is evaporated under the pressure reduced by a compressor 7 to dry the garbage in the vacuum drier 6. Preferably a plurality of crushers 1 with crusher outlet valves 3 on their discharge outlets are connected with the upstream side of the drier inlet valve 5 of the piping 4.

7. 发明专利

JPH09136020A CROSSFLOW MEMBRANE FILTRATION METHOD IN DRAINAGE TREATMENT 失效
公开(公告)号：JPH09136020A
公开(公告)日：1997-05-27
申请号：JP23292296
申请日：1996-09-03
申请人： KAJIMA CORP
发明人： KODAMA MINORU , SATO SUSUMU , MIZUNO TAKAYUKI , OZAWA AKEMASA
IPC分类号： E03F5/14 , B01D63/08 , B01D65/02 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To increase a relative velocity between water to be treated and the surface of a filtration film, to prevent the accumulation of gel on the surface of the film, and to treat drainage over a long period of time by suspending plate-shaped filtration film units, immersing them in drainage, and oscillating them. SOLUTION: In a filtration module 1, filtration film units 1a in which flat filtration films 3 are set on both sides of a support plate 2 having a channel 4 for filtrate inside are arranged in parallel and fixed in a fixed frame 5. The module 1 is suspended from a filtration film support base 9, which is the lid of an aeration tank 6, through springs 10, and an oscillator 11 is installed on the upper surface of the fixed frame 5. Drainage containing activated sludge is circulated and supplied so that the filtration films 3 in the aeration tank 6 are immersed sufficiently, and air is ejected from a diffusion pipe. At the same time, when the module 1 is strongly oscillated vertically and water to be treated is sucked by a suction pump 14, it passes through the filtration films 3 and the channel 4 in sequence and is discharged outside. In this way, the accumulation of gel on the surface of the filtration films 3 can hardly occur.

8. 发明专利

JPH07218469A HYDROGEN GAS MEASURING METHOD 失效
公开(公告)号：JPH07218469A
公开(公告)日：1995-08-18
申请号：JP2760794
申请日：1994-02-01
申请人： KAJIMA CORP
发明人： SATO SUSUMU , TOGO YOSHITAKA , TATARA MASAHIRO
IPC分类号： G01N27/416 , C12Q1/06 , C12R1/01 , C12R1/145
摘要： PURPOSE:To rapidly, simply and accurately measure hydrogen by measuring hydrogen gas generated by bacteria by utilizing a fuel cell. CONSTITUTION:Hydrogen producing speed and quantity are simply and rapidly measured from the change of a current value by combining the hydrogen gas formed from a hydrogen producing reactor utilizing bacteria with a hydrogen- oxygen type fuel cell. That is, the fuel cell 7 and a culture tank 10 are connected by a pump 8 to circulate a culture soln. between the culture tank 10 and the fuel cell 7. A current value is measured by an ammeter A and the hydrogen producing speed and quantity are measured from a standerd curve calculated by taking a compsn. or steam pressure into consideration. By this constitution, hydrogen gas originating from bacteria formed only in very small quanity and unfixed in production quantity can be efficiently measured and hydrogen gas produced by hydrogen producing bacteria of all types can be measured.

9. 发明专利

JPH07204536A INDOOR AIR PURIFYING METHOD AND DEVICE THEREFOR 失效
公开(公告)号：JPH07204536A
公开(公告)日：1995-08-08
申请号：JP531994
申请日：1994-01-21
申请人： KAJIMA CORP
发明人： SATO SUSUMU , TATARA MASAHIRO , OSATO KOSAKU
IPC分类号： B01D39/10 , B03C3/02 , B03C3/155 , B03C3/41
摘要： PURPOSE:To provide an indoor air purifying method and device for removing fine particles in indoor air. CONSTITUTION:A metal vapor-deposited filter 3 is provide on a flow passage 2 of air in a room 1 taken in from an intake 8, and the suspended fine particles in the air are collected and filtered. An acicular discharge electrode 7 impressed with discharge voltage negative to the metal vapor-deposited filter 3 is provided in a discharge port 9. The fine particles in the filtered air to be returned from the discharge port 9 to the room 1 are brought into contact with negative ions produced by discharge of the discharge electrode 7 in the discharge port 9 and are charged with negative electricity. The negative charged fine particles discharged to the room 1 are taken in from the intake 8 together with other suspended fine particles and are filtered by the metal vapor-deposited filter 3, simultaneously attracted electrostatically and collected. A silver vapor- deposited filter is preferably used as the metal vapor-deposited filter 3.

10. 发明专利

JP2011056483A Method and system for treating heavy metal contaminated water 审中-公开
标题翻译：用于处理重金属污染水的方法和系统
公开(公告)号：JP2011056483A
公开(公告)日：2011-03-24
申请号：JP2009212339
申请日：2009-09-14
申请人： Kajima Corp , Ms-Engineering Co Ltd , 株式会社Msエンジニアリング , 鹿島建設株式会社
发明人： ITO KEIJIRO , KAWABATA JUNICHI , SATO SUSUMU , NIKI TAKEFUMI , FUKUNISHI TATSUO , NODA YASUHIRO
IPC分类号： C02F1/28 , B03C1/00 , B03C1/16 , B03C1/22 , C02F1/52
CPC分类号： Y02P70/171
摘要： PROBLEM TO BE SOLVED: To provide a method and system for treating heavy metal contaminated water, capable of efficiently removing heavy metals contained in the contaminated water. SOLUTION: In the system 1 for treating the heavy metal contaminated water, iron powder is mixed into the contaminated water containing heavy metals in a reaction tank 2. The iron powder has the property of adsorbing and retaining heavy metals regardless of their kinds. Consequently, various heavy metals can be attached to the iron powder by mixing the iron powder into the contaminated water. Thus, since the heavy metals can be recovered simply by mixing the iron powder into the contaminated water, the heavy metals can efficiently be removed from the contaminated water in comparison with a conventional treatment method requiring a plurality of treatments in accordance with the kinds of the heavy metals. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理重金属污染水的方法和系统，能够有效地去除污染水中所含的重金属。
解决方案：在用于处理重金属污染水的系统1中，将铁粉混入反应罐2中含有重金属的污染水中。铁粉具有吸附和保留重金属的性质，不管其种类如何。因此，通过将铁粉混入污染水中，可以将各种重金属附着在铁粉上。因此，由于可以通过将铁粉混入污水中简单地回收重金属，因此与以往的处理方法相比，能够有效地从污染水中除去重金属，重金属。版权所有（C）2011，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式