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. 发明申请

WO2003081647A1 MATERIAL SUPPLY SYSTEM IN SEMICONDUCTOR DEVICE MANUFACTURING PLANT 审中-公开
标题翻译：半导体器件制造厂的材料供应系统
公开(公告)号：WO2003081647A1
公开(公告)日：2003-10-02
申请号：PCT/JP2003/003874
申请日：2003-03-27
申请人： EBARA CORPORATION , MIYAZAKI, Kunihiro , NADAHARA, Soichi , USUDA, Kinya , AKAHORI, Masaji , NAKAGAWA, Sota , NAKAJIMA, Ken
发明人： MIYAZAKI, Kunihiro , NADAHARA, Soichi , USUDA, Kinya , AKAHORI, Masaji , NAKAGAWA, Sota , NAKAJIMA, Ken
IPC分类号： H01L21/02
CPC分类号： H01L21/67276 , B24B37/04 , B24B57/02 , C11D11/0047 , C23C16/52 , G05B2219/32082 , H01L21/02052 , Y02P90/20 , Y10S210/90
摘要： In a small scaled plant intended for flexible manufacturing, a pure water supply system is provided at a low cost without reducing a production efficiency. A pure water system produces a plurality of grades of pure water which are supplied through pipes connected to points of use for cleaning, CMP, lithography, and the like. Upon receipt of a request signal from each point of use for starting to use a certain grade of pure water, a controller determines whether or not a required amount exceeds the capacity of the grade of pure water which can be supplied by the pure water system. If not, the controller sends a use permission signal to the point of use for permitting the same to use the pure water. When a certain use point is using the requested grade of pure water, the controller may not permit the requesting point of use to use the pure water until a use end signal is sent from the use point which is using the pure water.
摘要翻译：在用于灵活制造的小规模工厂中，以低成本提供纯净水供应系统，而不降低生产效率。纯水系统产生多个等级的纯水，其通过连接到用于清洁，CMP，光刻等的使用点的管道供应。一旦控制器收到来自每个使用点的请求信号以开始使用一定等级的纯水，则控制器确定所需量是否超过纯水系统可提供的纯水等级的容量。如果没有，控制器将使用许可信号发送到使用点，以允许其使用纯净水。当某个使用点正在使用所要求的纯水时，控制器可能不允许使用请求点使用纯净水，直到从使用纯水的使用点发出使用结束信号。

2. 发明申请

WO2004096717A3 METHOD AND APPARATUS FOR TREATING WASTE WATER 审中-公开
标题翻译：用于处理废水的方法和装置
公开(公告)号：WO2004096717A3
公开(公告)日：2005-03-03
申请号：PCT/JP2004006167
申请日：2004-04-28
申请人： EBARA CORP , NAKAGAWA SOTA , AKAHORI MASAJI , KASHIWAGI MAKOTO , MAISHIGI KEIJI
发明人： NAKAGAWA SOTA , AKAHORI MASAJI , KASHIWAGI MAKOTO , MAISHIGI KEIJI
IPC分类号： C02F1/42 , C02F1/461 , C02F1/467 , C02F1/469 , C02F1/52 , C02F1/56 , C02F1/66 , C02F1/70 , C02F9/00 , C22B7/00 , C22B15/00 , C25C1/12 , C25D21/16 , C02F1/46 , C02F1/72
CPC分类号： C02F1/4693 , C02F1/42 , C02F1/4678 , C02F1/4695 , C02F1/5236 , C02F1/56 , C02F1/66 , C02F1/705 , C02F9/00 , C02F2001/46152 , C02F2101/20 , C02F2103/346 , C02F2201/46125 , C22B7/006 , C22B15/0086 , C25C1/12 , C25D21/16 , Y02P10/234 , Y02P10/236
摘要： The present invention relates to a method and apparatus for removing and recovering metal such as copper from various kinds of waste water containing copper. A method for treating waste water includes treating waste water in a copper treatment step (10) comprising a combination of electrodialysis operation and electrolytic deposition operation to produce treated water (107) having a lowered copper concentration, and recovering copper from the waste water.
摘要翻译：本发明涉及从各种含铜废水中除去和回收铜等金属的方法和装置。处理废水的方法包括在包含电渗析操作和电解沉积操作的组合的铜处理步骤（10）中处理废水以产生铜浓度降低的处理水（107），并从废水中回收铜。

3. 发明申请

WO2006035993A1 APPARATUS AND METHOD FOR TREATING WASTE WATER 审中-公开
标题翻译：废水处理设备及方法
公开(公告)号：WO2006035993A1
公开(公告)日：2006-04-06
申请号：PCT/JP2005/018387
申请日：2005-09-28
申请人： EBARA CORPORATION , AKAHORI, Masaji , NAKAGAWA, Sota , KASHIWAGI, Makoto , HAYAKAWA, Koichi
发明人： AKAHORI, Masaji , NAKAGAWA, Sota , KASHIWAGI, Makoto , HAYAKAWA, Koichi
IPC分类号： C02F1/461 , C02F1/469 , B01D61/44 , C22B3/42
CPC分类号： B01D61/44 , C02F1/461 , C02F1/4693 , C02F9/00 , C02F2001/46152 , C02F2101/20 , C02F2103/346 , C22B15/0086 , C22B15/0089 , Y02P10/236
摘要： An apparatus for continuously removing metal ions from waste water to recover solid metal includes a metal ion separation and concentration unit (1) operable to separate the metal ions and the coexistent cations from waste water to produce treated water having lowered concentrations of the metal ions and the coexistent cations and to produce concentrated water having increased concentrations of the metal ions and the coexistent cations, a concentration system (2) operable to supply the concentrated water to the unit (1) to produce concentrated water having further increased concentrations of the metal ions and the coexistent cations, a recovery system (4) having an electrolytic deposition unit (3) operable to selectively recover the metal ions from the concentrated water having the further increased concentrations, and a metal ion reducing system (5) operable to produce concentrated water having a lowered concentration of the metal ions.
摘要翻译：用于从废水中连续除去金属离子以回收固体金属的装置包括金属离子分离和浓缩单元（1），其可操作以将金属离子和共存阳离子与废水分离以产生具有降低的金属离子浓度的处理水，共存的阳离子并产生具有增加的金属离子和共存阳离子浓度的浓缩水，浓缩系统（2）可操作以将浓缩水供应到单元（1）以产生浓缩水，其中金属离子浓度进一步增加和共存阳离子，具有电解沉积单元（3）的回收系统（4），其可操作以从具有进一步增加浓度的浓缩水中选择性回收金属离子;以及金属离子还原系统（5），其可操作以产生浓缩水具有降低的金属离子浓度。

4. 发明申请

WO2005123984A1 BIPOLAR CHAMBER AND ELECTROCHEMICAL LIQUID TREATMENT APPARATUS HAVING SUCH BIPOLAR CHAMBER 审中-公开
标题翻译：具有这种双极室的双极室和电化学液体处理装置
公开(公告)号：WO2005123984A1
公开(公告)日：2005-12-29
申请号：PCT/JP2005/011477
申请日：2005-06-16
申请人： EBARA CORPORATION , AKAHORI, Masaji , NAKAGAWA, Sota , KASHIWAGI, Makoto
发明人： AKAHORI, Masaji , NAKAGAWA, Sota , KASHIWAGI, Makoto
IPC分类号： C25B9/20
CPC分类号： B01D61/44 , B01D61/48 , B01D61/52 , C02F1/46109 , C02F1/4693 , C02F1/4695 , C02F2001/46128 , C02F2001/46133 , C02F2101/14 , C02F2103/346 , C02F2201/4618 , C25B1/02 , C25B9/066 , C25B13/08
摘要： A bipolar chamber is used in an electrochemical liquid treatment apparatus such as an electrodialyzer and an electrolyzer. The bipolar chamber includes an anion-exchange membrane (1), an electrode (2), and a cation-exchange membrane (3). A liquid is supplied between the cation-exchange membrane (3) and the anion-exchange membrane (1). The anion-exchange membrane (1), the electrode (2), and the cation-exchange membrane (3) are arranged in this order from an anode side of the bipolar chamber. The liquid may include pure water or a nonelectrolyte aqueous solution.
摘要翻译：在诸如电渗析器和电解器的电化学液体处理装置中使用双极室。双极室包括阴离子交换膜（1），电极（2）和阳离子交换膜（3）。在阳离子交换膜（3）和阴离子交换膜（1）之间供给液体。阴极交换膜（1），电极（2）和阳离子交换膜（3）从双极室的阳极侧依次配置。液体可以包括纯水或非电解质水溶液。

5. 发明申请

WO2004106243A1 ELECTROCHEMICAL LIQUID TREATMENT EQUIPMENTS 审中-公开
标题翻译：电化学液体处理设备
公开(公告)号：WO2004106243A1
公开(公告)日：2004-12-09
申请号：PCT/JP2004/007633
申请日：2004-05-25
申请人： EBARA CORPORATION , AKAHORI, Masaji , NAKAGAWA, Sota , TAKAHASHI, Yohei
发明人： AKAHORI, Masaji , NAKAGAWA, Sota , TAKAHASHI, Yohei
IPC分类号： C02F1/469
CPC分类号： C02F1/4695 , B01D61/48 , B01D61/52 , B01J47/08 , C02F1/4693 , C02F2001/422 , C02F2001/425 , C02F2001/46166 , C02F2201/46115
摘要： The present invention aims to provide electrode compartment structures in electrochemical liquid treatment equipments, which enable stable operation using pure water as an electrode compartment liquid requiring no concentration adjustment without adverse electrode reaction. The present invention relates an electrochemical liquid treatment equipment comprising ion exchange membranes between an anode and a cathode, which has an anode compartment defined by the anode and a cation exchange membrane and a cathode compartment defined by the cathode and an anion exchange membrane (12), each of the anode compartment and cathode compartment being packed with an ion exchanger (14) composed of a fibrous material, each of the anode and cathode (11) being formed from a liquid- and gas-permeable and electrically conductive material, and the equipment also having an electrode compartment liquid flowing chamber (15) which is formed behind each of the anode and cathode.
摘要翻译：本发明旨在提供电化学液体处理设备中的电极室结构，其能够使用纯水作为不需要浓度调节而不产生不利电极反应的电极室液体的稳定操作。本发明涉及一种包括阳极和阴极之间的离子交换膜的电化学液体处理设备，其具有由阳极限定的阳极室和由阴极和阴离子交换膜（12）限定的阳离子交换膜和阴极室，阳极室和阴极室中的每一个都填充有由纤维材料组成的离子交换器（14），阳极和阴极（11）中的每一个由液体和气体可渗透和导电的材料形成，并且设备还具有形成在每个阳极和阴极之后的电极室液体流动室（15）。

6. 发明申请

WO2004096717A2 METHOD AND APPARATUS FOR TREATING WASTE WATER 审中-公开
标题翻译：用于处理废水的方法和装置
公开(公告)号：WO2004096717A2
公开(公告)日：2004-11-11
申请号：PCT/JP2004/006167
申请日：2004-04-28
申请人： EBARA CORPORATION , NAKAGAWA, Sota , AKAHORI, Masaji , KASHIWAGI, Makoto , MAISHIGI, Keiji
发明人： NAKAGAWA, Sota , AKAHORI, Masaji , KASHIWAGI, Makoto , MAISHIGI, Keiji
IPC分类号： C02F1/469
CPC分类号： C02F1/4693 , C02F1/42 , C02F1/4678 , C02F1/4695 , C02F1/5236 , C02F1/56 , C02F1/66 , C02F1/705 , C02F9/00 , C02F2001/46152 , C02F2101/20 , C02F2103/346 , C02F2201/46125 , C22B7/006 , C22B15/0086 , C25C1/12 , C25D21/16 , Y02P10/234 , Y02P10/236
摘要： The present invention relates to a method and apparatus for removing and recovering metal such as copper from various kinds of waste water containing copper. A method for treating waste water includes treating waste water in a copper treatment step (10) comprising a combination of electrodialysis operation and electrolytic deposition operation to produce treated water (107) having a lowered copper concentration, and recovering copper from the waste water.
摘要翻译：本发明涉及从各种含铜废水中除去和回收铜等金属的方法和装置。处理废水的方法包括在包含电渗析操作和电解沉积操作的组合的铜处理步骤（10）中处理废水以产生铜浓度降低的处理水（107），并从废水中回收铜。

7. 发明申请

WO2004056712A1 METHOD AND DEVICE FOR ELECTROLYTICALLY REMOVING AND RECOVERING METAL IONS FROM WASTE WATER 审中-公开
标题翻译：从废水中电解去除和回收金属离子的方法和装置
公开(公告)号：WO2004056712A1
公开(公告)日：2004-07-08
申请号：PCT/JP2003/002903
申请日：2003-03-12
申请人： EBARA CORPORATION , AKAHORI, Masaji , NAKAGAWA, Sota
发明人： AKAHORI, Masaji , NAKAGAWA, Sota
IPC分类号： C02F1/469
CPC分类号： B01D61/48 , B01D61/44 , B01J47/08 , B01J49/30 , C02F1/42 , C02F1/44 , C02F1/444 , C02F1/4693 , C02F1/52 , C02F1/56 , C02F1/66 , C02F1/70 , C02F2001/46138 , C02F2001/46152 , C02F2001/46157 , C02F2101/20 , C02F2103/10 , C02F2103/346 , C02F2209/03 , C02F2209/40
摘要： The present invention relates to a method for removing and recovering metal ions from various kinds of waste water to be treated. The method comprises an oxidizing agent removing apparatus for decomposing and removing an oxidizing agent from the water, and an electrolytic deposition apparatus (21) for removing and recovering metal ions from the water discharged from the oxidizing agent removing apparatus. The electrolytic deposition apparatus has electrodes and an ion exchanger disposed between the electrodes.
摘要翻译：本发明涉及从各种待处理废水中去除和回收金属离子的方法。该方法包括从水中分解除去氧化剂的氧化剂除去装置，以及从从氧化剂除去装置排出的水中除去和回收金属离子的电解沉积装置（21）。电解沉积设备具有设置在电极之间的电极和离子交换器。

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