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1. 发明专利

JP2005334735A Reactive crystallization treatment apparatus 有权
标题翻译：反应性结晶处理装置
公开(公告)号：JP2005334735A
公开(公告)日：2005-12-08
申请号：JP2004155013
申请日：2004-05-25
申请人： Hanshin Doryoku Kikai Kk , Mitsubishi Materials Corp , Katsumi Moriyama , 三菱マテリアル株式会社 , 克美森山 , 阪神動力機械株式会社
发明人： KOJIMA TOSHIHIRO , NAKAMURA TOSHIHIKO , MORIYAMA KATSUMI , KAWAUCHI MASAROKU , WATANABE TATSUKI
IPC分类号： C02F1/58 , B01D9/02
摘要： PROBLEM TO BE SOLVED: To provide a reactive crystallization treatment apparatus which permits the enhancement of recovery rate of an objective component to be extruded according to seed crystalline grains.
SOLUTION: This reactive crystallization treatment apparatus is provided with a reaction vessel 1 which constitutes a fluidized bed 1a having a plurality of seed crystalline grains 5 retained in such a state as to float in a prescribed range in the vertical direction by an upward flow of fluid therein. The fluid consists of water (a) to be treated which contains phosphorus (objective component to be extruded), treated water (b) after treatment of crystallizing phosphorus to seed crystalline grains 5 for the water (a) to be treated and liquid chemicals (c) containing hydrated lime (crystallizing component) which crystallizes phosphorus to the seed crystalline grains 5 as a compound. Therein, the treated water (b) is supplied into the reaction vessel 1 from the lower side than the water (a) to be treated and the liquid chemicals (c).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种反应性结晶处理装置，其能够根据种子晶粒提高要挤出的目标成分的回收率。解决方案：该反应结晶处理装置设置有反应容器1，该反应容器1构成具有多个晶种颗粒5的流化床1a，该颗粒保持在垂直方向上浮动规定范围内的向上其中流体流动。流体由待处理的水（a）组成，处理后的磷（待挤出的客观成分），经处理的水（b）处理后的磷（待处理水（a））和液体化学品（ c）含有将磷结晶到作为化合物的种晶晶粒5的熟石灰（结晶组分）。其中，处理水（b）从比被处理水（a）和液体化学物质（c）的下侧供给到反应容器1中。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004267978A METHOD OF REDUCING pH OF SECONDARY TREATED WATER OF SEWAGE 审中-公开
标题翻译：降低二次处理水的pH值的方法
公开(公告)号：JP2004267978A
公开(公告)日：2004-09-30
申请号：JP2003065542
申请日：2003-03-11
申请人： Hanshin Doryoku Kikai Kk , Mitsubishi Materials Corp , Katsumi Moriyama , 三菱マテリアル株式会社 , 克美森山 , 阪神動力機械株式会社
发明人： MORIYAMA KATSUMI , KOJIMA TOSHIHIRO , KAWAUCHI MASAROKU
IPC分类号： C02F1/58 , C02F1/66
摘要： PROBLEM TO BE SOLVED: To provide a pH reduction method for a secondary treated water of sewage which reduces the treatment cost for pH reduction of the secondary treated water, and improves safety in treatment operation therefor. SOLUTION: The secondary treated water of sewage is aerated with a carbon dioxide-containing gas, so that carbon dioxide in the gas is dissolved in the water. Thereby, the concentration of hydrogen ion (H + ) in the secondary treated water of the sewage is increased to reduce the pH of the secondary treated water. As a result, the pH of the secondary treated water of the sewage can be reduced by the carbon dioxide-containing gas without using a pH adjuster such as sulfuric acid used in conventional methods, which enables reduction of the equipment cost for pH reduction treatment and of the running cost, and improves the safety of the treatment operation. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：为了提供二次处理水的污水的pH降低方法，降低二次处理水的pH降低的处理成本，并提高其处理操作的安全性。解决方案：用二氧化碳气体对污水二次处理水进行充气，使气体中的二氧化碳溶解于水中。因此，污水二次处理水中的氢离子浓度（H + SP）增加，以降低二次处理水的pH值。结果，不用使用常规方法中使用的硫酸等pH调节剂，可以通过含二氧化碳的气体来降低二次处理水的pH值，能够降低pH降低处理的设备成本，的运行成本，并提高治疗操作的安全性。版权所有（C）2004，JPO＆NCIPI

3. 发明专利

JP2005095726A Reacting/crystallizing method and apparatus therefor 有权
标题翻译：反应/结晶方法及其装置
公开(公告)号：JP2005095726A
公开(公告)日：2005-04-14
申请号：JP2003330451
申请日：2003-09-22
申请人： Hanshin Doryoku Kikai Kk , Mitsubishi Materials Corp , Katsumi Moriyama , 三菱マテリアル株式会社 , 克美森山 , 阪神動力機械株式会社
发明人： MORIYAMA KATSUMI , KAWAUCHI MASAROKU , WATANABE TATSUKI
IPC分类号： C02F1/58 , B01D9/02
摘要： PROBLEM TO BE SOLVED: To provide a crystallizing/dephosphorizing method and apparatus therefor, by each of which the amount of agglomerated calcium phosphate to be generated can be reduced without altering the flow rate ratio of circulation water/the water to be treated.
SOLUTION: When the water to be treated is introduced into a fluidized bed 14 from a pressure chamber 19 for the water to be treated through a jet nozzle 55 and a distributor 12 and circulation water is also introduced into the fluidized bed 14 through a pressure chamber 20 for the circulation water and the distributor 12, both of the water to be treated and the circulation water are mixed first with each other in a seed crystal of a fluidized state. Though the water to be treated has high phosphorus concentration and the circulation water has high Ca concentration and pH, the phosphorus in the water to be treated is crystallized on the surface of the seed crystal since they are mixed in the presence of the seed crystal. As a result, the amount of the agglomerated calcium phosphate to be generated can be reduced without altering the flow rate ratio of the circulation water/the water to be treated.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：为了提供一种结晶/脱磷方法及其设备，通过这些方法和装置，可以减少所产生的聚集的磷酸钙的量，而不改变循环水/待处理水的流量比。解决方案：当待处理的水通过喷嘴55和分配器12从用于被处理水的压力室19引入流化床14中时，循环水也通过用于循环水和分配器12的压力室20，待处理的水和循环水在流化状态的晶种中首先彼此混合。虽然待处理的水具有高的磷浓度，并且循环水具有高的Ca浓度和pH，但待处理的水中的磷在晶种的表面上结晶，因为它们在晶种的存在下混合。结果，可以在不改变循环水/待处理水的流量比的情况下降低所产生的聚集的磷酸钙的量。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2006122896A Method of treatment with reactional crystallization and apparatus therefor 有权
标题翻译：用反应性结晶处理的方法及其设备
公开(公告)号：JP2006122896A
公开(公告)日：2006-05-18
申请号：JP2005272946
申请日：2005-09-20
申请人： Hanshin Doryoku Kikai Kk , Mitsubishi Materials Corp , Katsumi Moriyama , 三菱マテリアル株式会社 , 克美森山 , 阪神動力機械株式会社
发明人： KOJIMA TOSHIHIRO , NAKAMURA TOSHIHIKO , MORIYAMA KATSUMI , KAWAUCHI MASAROKU , WATANABE TATSUKI
IPC分类号： B01D9/02 , B01F5/00 , B01F5/06 , B01F5/10 , C02F1/58
CPC分类号： C02F1/5245 , B01D9/0036 , C02F1/66 , C02F2101/105
摘要： PROBLEM TO BE SOLVED: To provide a method of treatment with reactional crystallization and an apparatus therefor, in each of which the generation of an agglomerate is restrained by quickly agitating/mixing a chemical homogeneously in circulating water to make the chemical concentration uniform in a fluidized bed. SOLUTION: Since an aqueous slaked lime solution is added to such a region in a circulating-water supply passage 21 that a turbulent flow occurs in the circulating water or a turning flow occurs in the circulating water, the aqueous slaked lime solution can quickly be mixed homogeneously in the circulating water just after added. As a result, the slaked lime concentration can be restrained from increasing locally in the fluidized bed 14 and the slaked lime concentration can be made uniform in comparison with in such a case that the aqueous slaked lime solution is added to a stable region of a water current in the fluidized bed as usual. Therefore, the generation of the agglomerate can be restrained. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种通过反应结晶处理的方法及其装置，其中通过在循环水中快速地搅拌/混合化学品以使化学浓度均匀，从而抑制聚集体的产生在流化床中。解决方案：由于在循环水供应通道21中的这种区域中加入水合熟石灰溶液，循环水中发生湍流或在循环水中发生转向流，所以水性熟石灰溶液可加入后迅速混合在循环水中。结果，与在水性熟石灰溶液添加到水的稳定区域的情况相比，可以抑制熟化石灰浓度在流化床14中局部增加，并且熟石灰浓度可以均匀如流化床中的电流一样。因此，可以抑制附聚物的产生。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004051452A Phosphorus recovery system and phosphorus recovery method 有权
公开(公告)号：JP2004051452A
公开(公告)日：2004-02-19
申请号：JP2002213754
申请日：2002-07-23
申请人： Hanshin Doryoku Kikai Kk , Mitsubishi Materials Corp , Katsumi Moriyama , 三菱マテリアル株式会社 , 森山克美 , 阪神動力機械株式会社
发明人： MATSUMOTO TADASHI , FUKUSHIMA YUICHI , SUENAGA HIROSHIGE , MORIYAMA KATSUMI , SAKURAI SHUNICHI , KAWAUCHI MASAROKU , MORITA TETSUYA
IPC分类号： C02F1/58 , B01D9/02 , C01B25/32
CPC分类号： Y02W10/37
摘要： PROBLEM TO BE SOLVED: To enable to establish a phosphorus recovery system that is capable of enhancing volume efficiency and of easily recycling a phosphorus component in removing the phosphorus component from a phosphorus-containing water using a dephosphorizing material. SOLUTION: A cylindrical reaction tank 3 is installed on a machine body 2 so that it may be free to be rotated, band he reaction tank 3 is furnished with an entrance side communicating tube 5 and an exit side communicating tube 6. The phosphorus recover system 1 is constituted by having partition plates 15 arranged in the reaction tank 3 so that they are alternately positioned each other and having the dephosphorizing material comprising a calcium silicate hydrate as a main component pooled in the reaction tank 3. Calcium phosphate hydrate is crystallized on the surface of the dephosphorizing material by causing the phosphorus component in the phosphorus-containing water to react with the dephosphorizing material when the phosphorus-containing water is passed through the reaction tank 3 while the reaction tank 3 is rotated. When the calcium phosphate hydrate is recovered, it is recycled as a raw material of the agricultural fertilizer and the phosphoric acid industry. COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2005037096A Reduced-pressure drying device and method, and carbonization treatment apparatus 审中-公开
标题翻译：减压干燥装置及方法及碳化处理装置
公开(公告)号：JP2005037096A
公开(公告)日：2005-02-10
申请号：JP2003276530
申请日：2003-07-18
申请人： Hanshin Doryoku Kikai Kk , 阪神動力機械株式会社
发明人： KAWAUCHI MASAROKU , UCHIDA MASAMI , HITANI KUNZO
IPC分类号： F26B5/04 , B09B3/00 , C02F11/10 , C02F11/12 , F26B3/20 , F26B17/00 , F26B25/00
摘要： PROBLEM TO BE SOLVED: To provide a reduced-pressure drying device capable of realizing the drying operation of high efficiency while miniaturizing a device for drying a raw material, as a pre-processing for carbonizing the raw material such as a sludge cake, a reduced-pressure drying method, and a carbonization treatment device comprising the same.
SOLUTION: In the reduced-pressure drying device for drying the raw material under reduced-pressure as a pre-stage of carbonizing the raw material such as the sludge cake, the sludge is forcedly fed by a snake pump 4, and continuously conveyed, while sealing an opening at one end, of each of drying containers 7, 8 by the force-fed sludge. When the sludge is introduced into the drying containers 7, 8, the sludge is shaped into a plurality of cords by a cord-like cake shaper. Then the sludge is heated while being conveyed in the drying containers 7, 8 decompressed in advance, whereby the percentage of water content of the sludge is lowered to approximately 40 %.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够实现高效率的干燥操作，同时使原料干燥装置小型化的减压干燥装置，作为用于碳化原料如污泥饼的预处理，减压干燥法，以及包含该方法的碳化处理装置。解决方案：在用于将原料如污泥饼碳化的减压预干燥原料的减压干燥装置中，由蛇形泵4强制供给污泥，并连续地进行在通过强制供给的污泥密封每个干燥容器7,8的一端的同时密封一个开口。当将污泥引入干燥容器7,8中时，通过线状蛋糕整形器将污泥成形为多根绳索。然后在预先减压的干燥容器7,88中输送污泥，由此将污泥的含水率降低至约40％。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2899807B2 失效
公开(公告)号：JP2899807B2
公开(公告)日：1999-06-02
申请号：JP32287688
申请日：1988-12-20
申请人： HANSHIN DORYOKU KIKAI KK
发明人： HARADA YOSHIMASA , KAWAUCHI MASAROKU , OKAMOTO KOICHI , NAKAJIMA RISUKE
IPC分类号： C02F3/12 , C02F3/30 , C02F3/34

8. 发明专利

JP2841131B2 失效
公开(公告)号：JP2841131B2
公开(公告)日：1998-12-24
申请号：JP17433091
申请日：1991-06-19
申请人： KUBOTA KK , HANSHIN DORYOKU KIKAI KK
发明人： IWABE HIDEKI , OOBA SHINJI , KAWAUCHI MASAROKU
IPC分类号： C02F3/12 , C02F3/30 , C02F3/34

9. 发明专利

JP2565833B2 失效
公开(公告)号：JP2565833B2
公开(公告)日：1996-12-18
申请号：JP10001393
申请日：1993-03-19
申请人： HANSHIN DORYOKU KIKAI KK , NAKAJIMA RISUKE , KAWAUCHI MASAROKU
发明人： NAKAJIMA RISUKE , KAWAUCHI MASAROKU
IPC分类号： C02F3/20 , C02F3/22 , C02F11/08

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