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1. 发明专利

JP2002172381A APPARATUS FOR PREVENTING GENERATION OF PUTREFACTIVE ODOR OF MARINE ORGANISM 失效
公开(公告)号：JP2002172381A
公开(公告)日：2002-06-18
申请号：JP2000371715
申请日：2000-12-06
申请人： KANSAI ELECTRIC POWER CO , KURITA WATER IND LTD
发明人： KAWASAKI TSUNEO , KAWASHIMA NORIO , HAMADA TAKEO , MURAKAMI TAKAFUMI , IKUSHIMA YASUICHI
IPC分类号： C02F1/00 , A01N59/00 , A01N59/02 , A01N59/06
摘要： PROBLEM TO BE SOLVED: To reduce chemicals feed work and prevent the excess wand deficiency of a putrefactive odor preventing agent to surely prevent the generation of putrefactive odors from marine organisms, by automatically feeding a proper amount of the agent according to the landing amount of the marine organisms, such as jellyfishes. SOLUTION: This apparatus for preventing putrefactive odor generation of marine organisms comprises a storage tank 4 for accumulating the marine organisms, a transfer means 2 for separating the marine organisms from sea water and carrying them to the storage tank 4, and a chemicals feeder 6 for adding the putrefactive odor preventing agent to the marine organisms transferred into the storage tank 4, interlockingly with the operating device for the transfer means 2.

2. 发明专利

JP2003033753A Marine organism disposal device and disposal method 有权
标题翻译：海上有机处置设备和处置方法
公开(公告)号：JP2003033753A
公开(公告)日：2003-02-04
申请号：JP2001225840
申请日：2001-07-26
申请人： Kansai Electric Power Co Inc:The , Kurita Water Ind Ltd , 栗田工業株式会社 , 関西電力株式会社
发明人： KAMIMURA NAOHIRO , NOGAMI MAKOTO , MURAKAMI TAKAFUMI , IKUSHIMA YASUICHI
IPC分类号： B09B5/00 , B09B3/00 , C02F1/28 , C02F11/14
摘要： PROBLEM TO BE SOLVED: To perform the volume reduction of marine organisms such as jellyfishes, and sufficiently clean the waste water generated by the volume reduction process.
SOLUTION: After jellyfishes or the like are crushed by a crushing means 2, a foam fixation agent is added to water if necessary and then, a coagulant is added to perform solid/liquid separation in a coagulation/separation tank 3. The separated water is cleaned using a filter 4 and an activated carbon column 5.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：进行海水生物如果冻的体积减少，并充分清洁体积减少过程产生的废水。解决方案：在通过破碎装置2粉碎果冻等之后，如果需要，将泡沫固定剂加入到水中，然后加入凝结剂以在凝结/分离罐3中进行固/液分离。分离的水是使用过滤器4和活性炭柱5清洗。

3. 发明专利

JP2002045838A TREATING DEVICE AND TREATING METHOD FOR MARINE ORGANISM 失效
公开(公告)号：JP2002045838A
公开(公告)日：2002-02-12
申请号：JP2000238763
申请日：2000-08-07
申请人： KANSAI ELECTRIC POWER CO , KURITA WATER IND LTD
发明人： KAMIMURA NAOHIRO , NOGAMI MAKOTO , FURUYA TOSHIO , WATANABE IKUO , MURAKAMI TAKAFUMI , IKUSHIMA YASUICHI
IPC分类号： B09B5/00 , B01D21/01 , B02C23/08 , C02F1/24 , C02F1/28 , C02F1/52 , C02F11/14
摘要： PROBLEM TO BE SOLVED: To reduce the volume of marine organisms, such as jellyfishes, and to effectively treat the waste liquid produced by the volume reduction. SOLUTION: The marine organism-containing water added with a foam solidifying agent is separated to a foam-component and a liquid-component by an absorptive bubble separation chamber 3. A flocculating agent is added to the foam-component and the foam-component is dewatered by a hydroextractor 5. The flocculating agent is added to the liquid-component and the liquid-component is subjected to the separation of sold from the liquid in a coagulation and separation chamber 5. The separated water is cleaned in a filter 6 and an activated carbon column 7.

4. 发明专利

JP2003033752A Marine organism disposal device and disposal method 有权
标题翻译：海上有机处置设备和处置方法
公开(公告)号：JP2003033752A
公开(公告)日：2003-02-04
申请号：JP2001225839
申请日：2001-07-26
申请人： Kansai Electric Power Co Inc:The , Kurita Water Ind Ltd , 栗田工業株式会社 , 関西電力株式会社
发明人： KAMIMURA NAOHIRO , NOGAMI MAKOTO , MURAKAMI TAKAFUMI , IKUSHIMA YASUICHI
IPC分类号： B09B5/00 , B09B3/00 , C02F11/14
摘要： PROBLEM TO BE SOLVED: To restrain the putrefaction of a marine organism including jellyfishes in a reservoir tank to improve the quality of the finally treated water.
SOLUTION: Sea water is sprinkled in a reservoir tank 1 to restrain the elevation of water temperature and then, jellyfishes in the reservoir tank 1 are crushed. After that, a foam fixation agent is added into the tank to separate a foam portion and a liquid portion in a foamy separation tank 3. A flocculant is added to the foam portion and the foam portion is dewatered by a dewatering centrifuge 4. A coagulant is added to the liquid portion to separate a solid from the liquid in a coagulation/separation tank 5, and a separated water is cleaned using a filter 6 and an activated carbon column 7.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了抑制储存罐中的海水生物（包括水果）的腐败，以提高最终处理水的质量。解决方案：将海水洒在储罐1中以抑制水温升高，然后将贮存罐1中的水果粉碎。之后，将泡沫固定剂添加到罐中以分离泡沫分离槽3中的泡沫部分和液体部分。将絮凝剂加入到泡沫部分中，并且泡沫部分通过脱水离心机4脱水。凝结剂添加到液体部分中以在凝固/分离罐5中分离固体与液体，并且使用过滤器6和活性炭柱7清洁分离的水。

5. 发明专利

JP2001122713A AGENT FOR PREVENTING PUTRIFACTIVE SMELL OF SEA WATER ORGANISM AND METHOD FOR PREVENTING PUTRIFACTIVE SMELL OF SEA WATER ORGANISM 失效
公开(公告)号：JP2001122713A
公开(公告)日：2001-05-08
申请号：JP29857099
申请日：1999-10-20
申请人： KANSAI ELECTRIC POWER CO , KURITA WATER IND LTD
发明人： MURAKAMI TAKAFUMI , MARUOKA REIJI , IKUSHIMA YASUICHI
IPC分类号： A01N59/06 , A01N25/00 , B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide an agent for preventing the putrifactive smells of sea water organisms, which can effectively prevent the generation of H2S, MM and NH3 causing the putrifactive smells of the sea water organisms, is effective also for the characteristic fish smells of the sea water organisms, can easily be handled, and does not have the problem of surrounding environmental pollution, and to provide a method for preventing the putrifactive smells of sea water organisms. SOLUTION: This agent for preventing the putrifactive smells of sea water organisms contains aluminum sulfate. The method for preventing the putrifactive smells of sea water organisms comprises bringing the sea water organisms into contact with aluminum sulfate.

6. 发明专利

JP2003033755A Marine organism disposal device and disposal method 有权
标题翻译：海上有机处置设备和处置方法
公开(公告)号：JP2003033755A
公开(公告)日：2003-02-04
申请号：JP2001225842
申请日：2001-07-26
申请人： Kansai Electric Power Co Inc:The , Kurita Water Ind Ltd , 栗田工業株式会社 , 関西電力株式会社
发明人： KAMIMURA NAOHIRO , NOGAMI MAKOTO , MURAKAMI TAKAFUMI , IKUSHIMA YASUICHI
IPC分类号： B09B5/00 , B09B3/00 , C02F1/28 , C02F1/52 , C02F11/14
摘要： PROBLEM TO BE SOLVED: To efficiently dispose of marine organisms such as jellyfishes and improve the quality of finally treated water.
SOLUTION: After jellyfishes in a reservoir tank 1 are crushed by a primary crusher 2A, they are finely crushed by a crushing machine 2B. A foam fixation agent is added to a finely crushed material-containing water and then, a foam portion is separated from a liquid portion in a foam separation tank 3. A fluocculant is added to the foam portion and that portion is dewatered by a dewatering centrifuge 4. A coagulant is added to the liquid portion and solid/ liquid separation is performed in a coagulation/separation tank 5. The separated water is cleaned using a filter 6 and an activated carbon column 7.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：有效处理水生鱼类等海洋生物，提高最终处理水的质量。解决方案：在储罐1中的水果被一次破碎机2A压碎之后，用破碎机2B细碎。将泡沫固定剂加入到细碎的含水的水中，然后将泡沫部分与泡沫分离槽3中的液体部分分离。将一种氟化剂加入泡沫部分中，该部分通过脱水离心机脱水 4.将凝结剂加入液体部分，并在凝结/分离槽5中进行固/液分离。使用过滤器6和活性碳柱7清洗分离的水。

7. 发明专利

JP2003033754A Marine organism disposal method 有权
标题翻译：海洋有机物处理方法
公开(公告)号：JP2003033754A
公开(公告)日：2003-02-04
申请号：JP2001225841
申请日：2001-07-26
申请人： Kansai Electric Power Co Inc:The , Kurita Water Ind Ltd , 栗田工業株式会社 , 関西電力株式会社
发明人： KAMIMURA NAOHIRO , NOGAMI MAKOTO , MURAKAMI TAKAFUMI , IKUSHIMA YASUICHI
IPC分类号： B09B5/00 , B09B3/00 , C02F1/24 , C02F1/28 , C02F11/14
摘要： PROBLEM TO BE SOLVED: To perform the volume reduction of marine organisms such as jellyfishes, and sufficiently clean the waste water generated by the volume reduction process.
SOLUTION: After jellyfishes or the like are crushed by a crushing means 2, alum and an oxidant are added to water. If necessary, foam is separated from a liquid phase and then, a coagulant is added to perform solid/liquid separation in a coagulation/separation tank 4. The separated water is cleaned using a filter 5 and an activated carbon column 6.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：进行海水生物如果冻的体积减少，并充分清洁体积减少过程产生的废水。解决方案：在通过破碎装置2粉碎果冻等之后，将明矾和氧化剂加入到水中。如果需要，将泡沫与液相分离，然后加入凝结剂以在凝结/分离罐4中进行固/液分离。使用过滤器5和活性炭柱6清洁分离的水。

8. 发明专利

JP2003305482A Method for treating nitrogen compound-containing water 有权
标题翻译：用于处理含氮化合物水的方法
公开(公告)号：JP2003305482A
公开(公告)日：2003-10-28
申请号：JP2002111181
申请日：2002-04-12
申请人： Electric Power Dev Co Ltd , Hitachi Ltd , Kurita Water Ind Ltd , 栗田工業株式会社 , 株式会社日立製作所 , 電源開発株式会社
发明人： TSUJIGUCHI SATOSHI , SAWADA NOBORU , HOSOI NORIFUNE , MORIHARA ATSUSHI , MURAKAMI TAKAFUMI , AKIYAMA HIROYUKI
IPC分类号： B01D19/00 , B01J23/42 , C02F1/20 , C02F1/72 , C02F1/74
摘要： PROBLEM TO BE SOLVED: To provide a method for treating nitrogen compound-containing water by which nitrogen compounds in waste water containing oxidizable nitrogen compounds such as ammonia, cyano compounds and organic nitrogen compounds, e.g. waste water of a chemical factory and waste water discharged in regeneration of an ion exchange equipment for treating condensed water of a power plant can be efficiently made harmless by oxidation decomposition.
SOLUTION: The method for treating nitrogen compound-containing water comprises a first step in which carbonic acid is removed from nitrogen compound-containing water containing oxidizable nitrogen compounds and carbonic acid and a second step in which the oxidizable nitrogen compounds are oxidized by bringing treated water of the first step into contact with an oxygen- containing gas in the presence of a catalyst.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种处理含氮化合物的水的方法，其中含有可氧化的氮化合物如氨，氰基化合物和有机氮化合物的废水中的氮化合物，例如，化学工厂的废水和用于处理发电厂冷凝水的离子交换设备再生排出的废水可以通过氧化分解而有效地变得无害化。解决方案：用于处理含氮化合物的水的方法包括第一步，其中将含有可氧化的氮化合物和碳酸的含氮化合物的水除去碳酸，第二步是将可氧化的氮化合物氧化在催化剂存在下使第一步骤的处理水与含氧气体接触。版权所有（C）2004，JPO

9. 发明专利

JP2003181472A METHOD FOR TREATING MERCURY-CONTAINING WASTE WATER 审中-公开
公开(公告)号：JP2003181472A
公开(公告)日：2003-07-02
申请号：JP2001387750
申请日：2001-12-20
申请人： KURITA WATER IND LTD , ELECTRIC POWER DEV CO
发明人： MURAKAMI TAKAFUMI , HATTA TAKESHI , NAKUI HIROYUKI , HIRABAYASHI KOYO , HIROTA YASUNORI , MUTO KENICHI
IPC分类号： C02F1/04 , C02F1/62 , C02F1/70
摘要： PROBLEM TO BE SOLVED: To provide a method for treating mercury-containing waste water in which mercury in acidic waste water can be reduced, vaporized and recovered as metal mercury and no mercury-containing sludge is produced. SOLUTION: In the method for treating mercury-containing waste water, acidic mercury-containing waste water is heated, hypophosphorous acid or a salt thereof is added to the waste water to reduce mercury and then the waste water is aerated to vaporize and separate mercury from the waste water. COPYRIGHT: (C)2003,JPO

10. 发明专利

JPH1133351A METHOD FOR TREATING DRAIN FOR FLUE GAS DESULFURIZATION DEVICE 失效
公开(公告)号：JPH1133351A
公开(公告)日：1999-02-09
申请号：JP19543897
申请日：1997-07-22
申请人： TOHOKU ELECTRIC POWER CO , KURITA WATER IND LTD
发明人： NIHONYANAGI TAMOTSU , SAITO YUJI , NIHEI MIKIO , MURAKAMI TAKAFUMI
IPC分类号： B01D53/50 , B01D53/77 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To reduce the consumption of a chemical to be used and a slug throughput by mixing an effluent from a dust removing column after the removal of fly ash with an effluent for an absorption column at a specific ratio, and treating the mixture into a flocculate through adding an alkali agent to adjust the mixture to a specific pH value and further, recovering a high-purity gypsum through solid/liquid separation treatment. SOLUTION: Effluent from a dust removing column 2 (drain from the dust removing column) is caused to pass through a fly ash removal/sedimentation tank 6 to perform the sedimentation/ separation of sludge. Next, an effluent from an a sorption column 1 (slurry for the absorption column) and the drain from the dust removing column 2 are mixed at a mixing ratio of 1:0.5-1:10 in a mixing tank 13. After that, this mixture is introduced into a reaction tank 14 together with part of a separated sludge from a second sedimentation tank 12 and an alkali agent is added to the mixture to adjust it to an pH value of 6-9. Consequently, sludge composed mainly of gypsum is flocculated from the mixture, so that this sludge is separated in a first sedimentation tank 15 and the separated water is partly returned to a desulfurization step, whilst the remainder is sent to a reaction tank 10, a flocculation tank 11 and the second sedimentation tank 12 in that order for treatment ad then calcium is removed form the separated water.

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