公开(公告)号：JP2012179538A

公开(公告)日：2012-09-20

申请号：JP2011043494

申请日：2011-03-01

Applicant: Air Water Inc ,  エア・ウォーター株式会社

Inventor： NITA YOSHIRO ,  MAEDA KAZUYA ,  INAGAKI TORU ,  MORI KOICHI

IPC: C02F1/78 ,  C02F1/32 ,  C02F1/38 ,  C02F1/58

Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for waste water disposal which very efficiently disposes of a large amount of waste water containing various kinds of organic matter discharged from actual operations.SOLUTION: The apparatus for waste water disposal includes a treatment tank 1 in which waste water containing organic matter is treated, an ozone oxidation means which turns the organic matter included in the waste water in the treatment tank 1 into carbonyl compounds on oxidation with ozone, a solid-liquid separation means which precipitates the carbonyl compounds obtained by the ozone oxidation means with metal ions, and an ultraviolet irradiation means 4 which promotes the ozone oxidation reaction in the ozone oxidation means on ultraviolet irradiation. In this method, an organic matter is not decomposed, but ozone-oxidized into carbonyl compounds which are separated from the liquid on precipitation by means of chelate reaction with metal ions. This method, therefore, results in a large reduction of ozone consumption and a significant shortening of the treatment time.

Abstract translation: 要解决的问题：提供一种非常有效地处理从实际操作中排出的含有各种有机物的大量废水的废水处理装置。 解决方案：废水处理装置包括处理槽1，其中处理含有有机物质的废水，臭氧氧化装置，其将包含在处理槽1中的废水中的有机物质氧化成羰基化合物 臭氧，通过臭氧氧化装置获得的羰基化合物用金属离子沉淀的固液分离装置，以及紫外线照射装置4，其在紫外线照射下促进臭氧氧化装置中的臭氧氧化反应。 在这种方法中，有机物质不会分解，而是通过与金属离子的螯合反应在臭氧氧化成羰基化合物，从而与析出的液体分离。 因此，这种方法导致大量的臭氧消耗减少并且显着缩短了处理时间。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012028438A

公开(公告)日：2012-02-09

申请号：JP2010163912

申请日：2010-07-21

Applicant: Air Water Inc ,  エア・ウォーター株式会社

Inventor： HAYASHI MIZUE ,  MAEDA KAZUYA ,  NITTA YOSHIRO

IPC: H01L21/304

Abstract: PROBLEM TO BE SOLVED: To provide a method for making a laminated wafer into multiple sheets quite easily by an automatic process.SOLUTION: A wafer aggregate 6 made of multiple sheets of wafer laminated is immersed in water with microscopic bubbles with both surfaces of each wafer 6a facing sideways. Thus, the wafer aggregate 6 only has to be immersed in water to be made into multiple sheets. Compared to the previous technology in which a wafer is made into sheets one by one by manual labor or by using a suction pad, this method is more effective because a whole lot can be processed at once and a certain processing capacity can be kept without depending on the skills of an operator. Moreover, it is possible to reduce careless breakage or damage of the wafer 6a more greatly compared to the previous technology. Further, this method can be applied easily to the previous wafer manufacturing process and can be realized with water and inactive gas, so environmental loads can be reduced.

Abstract translation: 要解决的问题：提供一种通过自动处理非常容易地将层压晶片制成多个片材的方法。 解决方案：将由多片晶片层叠的晶片聚集体6浸入具有微小气泡的水中，每个晶片6a的两个表面朝向侧面。 因此，晶片聚集体6只需要浸入水中才能制成多个片材。 与以前的技术相比，通过人工劳动或通过使用吸盘将晶片制成片材，这种方法更有效，因为可以一次处理一大批，并且可以保持一定的处理能力而不依赖 关于操作员的技能。 此外，与以前的技术相比，可以更大幅度地减少晶片6a的粗心断裂或损坏。 此外，该方法可以容易地应用于以前的晶片制造工艺，并且可以用水和惰性气体来实现，因此可以减少环境负荷。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011161423A

公开(公告)日：2011-08-25

申请号：JP2010030497

申请日：2010-02-15

Applicant: Air Water Inc ,  Chugai Technos Corp ,  Kashima South Joint Power Corp ,  エア・ウォーター株式会社 ,  中外テクノス株式会社 ,  鹿島南共同発電株式会社

Inventor： TAKAHASHI SHUJI ,  ONUMA KIYOHIRO ,  MAEDA KAZUYA ,  HAYASHI MIZUE ,  NAKAMURA TSUMORU ,  ARAI KOICHI

IPC: C02F1/60

Abstract: PROBLEM TO BE SOLVED: To dispense with addition of dispersion-suppressing flocculant and large-scale equipment by transforming dissolved silica into a solid having a higher stability than flock, and also to reduce treatment cost of waste liquid by removing silica from waste liquid while compactness of the equipment is attained by eliminating maturing time.
SOLUTION: The waste liquid treatment apparatus 1 includes: a waste liquid storing tank 2 for storing silica-contained waste liquid; an additive storing tank 3 for storing an additive that chemically reacts with silica to form a hardly soluble compound; a reaction tank 4 for making reaction between silica-contained waste liquid and the additive; a solid-liquid separator 5 for separating from a liquid component the hardly soluble compound formed in the reaction tank 4; a liquid component storing tank 6 for storing a liquid component after the solid is separated by the solid-liquid separator 5; and a pH controlling apparatus 7 that adjusts pH by adding a pH adjusting agent to the liquid in the liquid component storing tank 6.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：通过将溶解的二氧化硅转化为具有比鸡群更高的稳定性的固体，免除添加分散抑制絮凝剂和大型设备，并且还通过从废物中除去二氧化硅来降低废液的处理成本 液体，同时通过消除熟化时间达到设备的紧凑性。 解决方案：废液处理装置1包括：用于储存二氧化硅的废液的废液储存罐2; 用于储存与二氧化硅发生化学反应以形成难溶化合物的添加剂的添加剂储存罐3; 用于使含二氧化硅的废液与添加剂反应的反应槽4; 用于从液体成分中分离形成在反应槽4中的难溶化合物的固液分离器5; 液体成分储存罐6，用于在固体由固液分离器5分离后储存液体成分; 以及pH调节装置7，其通过向液体成分储存罐6中的液体添加pH调节剂来调节pH。（C）2011，JPO＆INPIT