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    • 2. 发明专利
    • Method and apparatus for removing ammonia nitrogen in water to be treated
    • 在待处理水中去除硝态氮的方法和装置
    • JP2005349244A
    • 2005-12-22
    • JP2004169542
    • 2004-06-08
    • Babcock Hitachi Kkバブコック日立株式会社
    • YAMADA RIKUOSATO KAZUNORITANIGUCHI YUKIHISATAKEBE NORIYUKI
    • B01D19/00B01D53/86B01J20/26B01J20/34B01J49/00C02F1/20C02F1/42
    • PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing ammonia nitrogen in the water to be treated, by each of which ammonia nitrogen can be removed selectively even from the water which is to be treated and contains not only a high-concentration alkali metal ion and/or a high-concentration alkaline-earth metal ion but also ammonia nitrogen. SOLUTION: When ammonia nitrogen is removed by using a metal chelate resin from the water which is to be treated and contains not only the alkali metal ion and/or the alkaline-earth metal ion but also ammonia nitrogen, if the pH of the water to be treated is adjusted adequately, only ammonia can be adsorbed selectively on the metal chelate resin without adsorbing the alkali metal ion and/or the alkaline-earth metal ion on the metal chelate resin. If the metal chelate resin on which only ammonia is adsorbed selectively is regenerated, the regenerated metal chelate resin can be utilized again for removing ammonia nitrogen in the water to be treated. The ammonia recovered in the recovered regenerating liquid is separated by adding an alkali to the regenerating liquid which is used for regenerating the metal chelate resin and recovered and stripping the alkali-added recovered regenerating liquid by steam or the like. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种用于除去待处理水中的氨氮的方法和装置,其中每一种氨氮可以选择性地从待处理的水中除去,并且不仅包含 高浓度碱金属离子和/或高浓度碱土金属离子而且还含有氨氮。 解决方案:通过使用金属螯合树脂从待处理的水中除去氨氮,不仅含有碱金属离子和/或碱土金属离子,而且含有氨氮,如果pH为 要适当调节待处理的水,只有氨能够在金属螯合树脂上选择性吸附,而不会在金属螯合树脂上吸附碱金属离子和/或碱土金属离子。 如果只有氨被选择性地吸附的金属螯合树脂被再生,则再生金属螯合树脂可以再次用于除去待处理水中的氨氮。 通过向用于再生金属螯合树脂的再生液中添加碱分离回收的回收再生液中的氨,并通过蒸汽等回收和汽提碱添加的回收再生液。 版权所有(C)2006,JPO&NCIPI
    • 4. 发明专利
    • Method for collating objects reflected in two-dimensional image and specific three-dimensional image
    • 用于收集二维图像和特定三维图像中反射的物体的方法
    • JP2005115847A
    • 2005-04-28
    • JP2003352430
    • 2003-10-10
    • Babcock Hitachi Kkバブコック日立株式会社
    • TAKARAYAMA NOBORUHASHIMOTO MASAJIYAMAMOTO MITSUHIROSATO KAZUNORI
    • G06T7/00G06T1/00G06T7/60G06T17/40
    • PROBLEM TO BE SOLVED: To provide a method and a device for narrowing down persons which efficiently extract a person (candidate) presumed to be an appropriate person, for making identification by comparing and collating a two-dimensional video image or facial photograph data with three-dimensional data on the head of a known person by superimposition (overlaying) or the like.
      SOLUTION: The method for narrowing down persons obtains distances designated arbitrarily from three-dimensional data and two-dimensional data on a person, on the basis of arbitrary points which can be identified in terms of somatology, physiognomy, and morphology, and extracts a person presumed to be the appropriate person from the values thereof, or the method for narrowing down persons calculates an index from the obtained distances and extracts the person presumed to be the appropriate person from the values of the index. A difference between the index calculated from the three-dimensional data and the index obtained from the two-dimensional data from a surveillance camera or the like is thought to be nearly 0 (zero) in the case of the person in question, and the same goes for adding up more than once. Accordingly, a person having a small difference in the indexes is regarded as the appropriate person, and, in a short period of time, persons presumed to be the appropriate person can be narrowed down to several persons.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种缩小人的方法和装置,所述方法和装置有效地提取被认为是适当的人的人(候选人),用于通过比较和整理二维视频图像或面部照片来进行识别 通过叠加(覆盖)等在已知人的头部上的三维数据的数据。 解决方案:根据可以从体质学,地貌学和形态学方面确定的任意点,缩小人的方法从三维数据和人的二维数据中任意指定距离,以及 从其价值中提取假定为适当人物的人,或者缩小人的方法根据所获得的距离计算索引,并从索引的值提取假定为适当人的人。 考虑到从三维数据计算的索引与从监视摄像机等的二维数据获得的索引之间的差异,认为在所讨论的人的情况下接近0(零),并且相同 去加起来不止一次 因此,指数差异小的人被认为是适当的人,并且在短时间内被认为是适当的人的人可以被缩小到几个人。 版权所有(C)2005,JPO&NCIPI
    • 7. 发明专利
    • Method and apparatus for treating organic waste
    • 用于处理有机废物的方法和装置
    • JP2003320356A
    • 2003-11-11
    • JP2002130033
    • 2002-05-01
    • Babcock Hitachi KkKurimoto Ltdバブコック日立株式会社株式会社栗本鐵工所
    • SHIMODAIRA WAKAKOYAMAMOTO MANABUSATO KAZUNORIMORI HIDEJIHAMASHIMA MITSUHIROMIMURA RYOHEI
    • B09B3/00C02F11/00C02F11/04
    • Y02E50/343
    • PROBLEM TO BE SOLVED: To reduce the amounts of a solubilized residue and methane-fermented sludge to be discharged finally by effectively using the solubilized residue produced in a methane fermentation system and the methane-fermented sludge as raw materials for methane fermentation.
      SOLUTION: An apparatus for treating organic waste has a solubilization tank 3 for solubilizing organic waste, a separator 5 for separating the solubilized organic waste produced in the tank 3 into a solubilized liquid and a solubilized residue 7, a methane fermentation tank 10 for methane-fermenting the solubilized liquid, a destructive solubilization tank 32 for destructively solubilizing a solubilized residue 31 and/or the methane-fermented sludge 34 from the methane fermentation tank by the ejection of high pressure water, a solid-liquid separator 49 for separating the destructively solubilized substances from the destructive solubilization tank 32 into a liquid portion and a precipitation portion, and a line 53 for returning the liquid portion to the solubilization tank 3 or a line 55 for returning the liquid portion to a storage tank 8 on the upstream side of the methane fermentation tank 10.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:通过有效利用甲烷发酵系统中生成的溶解残渣和甲烷发酵污泥作为甲烷发酵的原料,最终减少最终排出的溶解残渣和甲烷发酵污泥的数量。 解决方案:用于处理有机废物的装置具有用于溶解有机废物的增溶罐3,用于将在罐3中产生的溶解的有机废物分离成溶解液体和溶解的残渣7的分离器5,甲烷发酵罐10 用于甲烷发酵溶解液体,一种破坏性增溶罐32,用于通过高压水的喷射破坏性地溶解来自甲烷发酵罐的溶解残渣31和/或甲烷发酵污泥34;用于分离的固液分离器49 来自破坏性增溶罐32的破坏性溶解物质进入液体部分和沉淀部分,以及将液体部分返回到增溶罐3的管线53或将液体部分返回到上游的储罐8的管线55 甲烷发酵罐10的侧面。(C)2004,JPO
    • 8. 发明专利
    • Non-catalytic reforming method and device of coke furnace gas
    • 非催化改性方法和焦炉煤气装置
    • JP2011011959A
    • 2011-01-20
    • JP2009159460
    • 2009-07-06
    • Babcock Hitachi KkNippon Coke & Engineering Co Ltdバブコック日立株式会社日本コークス工業株式会社
    • YATABE HIROSHISATO KAZUNORIMEGURI NOBUYASUKAWAMOTO MASAHIROMATSUYAMA KATSUHISASAITO YOSHIAKIMATSUOKA MASAHIRO
    • C01B3/32
    • PROBLEM TO BE SOLVED: To shorten a starting time before start of a reforming operation.SOLUTION: In a non-catalytic reforming method of a coke furnace gas performing a partial oxidation reaction and a steam reforming reaction without a catalyst by introducing a coke furnace gas by-produced at a coke production process to a reforming furnace 1, a temperature of an introduction part 41 in the reforming furnace 1 is risen to more than a self-ignition temperature of a fuel gas of a start-up burner 15 by introducing a combustion gas generated by starting a plurality of the start-up burners 15 into the reforming furnace 1, then a supply of an oxygen-containing gas of the start-up burner 15 which is a part of the start-up burners 15 is stopped, and within the time before the fuel gas supplied from the start-up burners 15 arrives at an air introduction part in the reforming furnace, the oxygen-containing gas is directly supplied to the introduction part 41, and the temperature in the reforming furnace 1 is risen by subjecting the fuel gas into self-ignition combustion, then the coke furnace gas is introduced into the reforming furnace 1.
    • 要解决的问题:缩短重整操作开始之前的开始时间。解决方案:在不进行催化剂的焦化炉气体进行部分氧化反应和蒸汽重整反应的非催化重整方法中,通过引入焦炉煤气 在焦炭生产过程中副产物转化为重整炉1,重整炉1中的导入部分41的温度通过引入一个起动燃烧器15而升高到超过起动燃烧器15的燃料气体的自燃温度 通过将多个启动燃烧器15启动进入重整炉1产生的燃烧气体,然后停止作为启动燃烧器15的一部分的启动燃烧器15的含氧气体的供应, 在从起动燃烧器15供给的燃料气体到达重整炉内的空气导入部的前一段时间内,将含氧气体直接供给到导入部41,将重整时的温度 炉1通过使燃料气体进入自燃燃烧而升高,然后将焦炉煤气引入重整炉1中。
    • 10. 发明专利
    • Treating device and treating method for ammonia-containing wastewater
    • 用于含氨的废水的处理装置和处理方法
    • JP2005246114A
    • 2005-09-15
    • JP2004055867
    • 2004-03-01
    • Babcock Hitachi Kkバブコック日立株式会社
    • TANIGUCHI YUKIHISASATO KAZUNORIYAMAMOTO HIDEOUENISHI MASATO
    • B01D19/00C02F1/20
    • PROBLEM TO BE SOLVED: To provide a treating device for ammonia-containing wastewater which can be safely, continuously and smoothly operated even when catalyst poisoning components such as alkaline components are contained in an ammonia containing gas.
      SOLUTION: In the treating device for ammonia containing wastewater provided with a releasing means releasing an ammonia component in the ammonia containing wastewater into a vapor phase by a stripping method and a decomposing means decomposing ammonia into harmless components by making a gas containing the free ammonia into contact with a catalyst, a means adsorbing and removing the catalyst poisoning components contained in the ammonia containing gas is provided in the upper stream side of the decomposing means.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种含氨废水的处理装置,即使在含氨气体中含有碱性成分等催化剂中毒成分的情况下,也能够安全,连续,平稳地运转。 解决方案:在含有废水的废水处理装置中,其具有释放装置,该释放装置通过汽提方法将含氨废水中的氨成分释放成汽相,通过分解装置将氨分解成无害成分, 游离氨与催化剂接触,在分解装置的上游侧设置有吸附除去含氨气体中所含的催化剂中毒成分的手段。 版权所有(C)2005,JPO&NCIPI