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1. 发明专利

JP2011189258A Water treatment apparatus 有权
标题翻译：水处理设备
公开(公告)号：JP2011189258A
公开(公告)日：2011-09-29
申请号：JP2010056633
申请日：2010-03-12
申请人： Toshiba Corp , 株式会社東芝
发明人： SHIGENIWA SHINOBU , EBIHARA SATOMI , ISHIZUKA MIWA , NAGAMORI YASUHIKO , ASHIKAGA NOBUYUKI , TAMURA HIROSHI , YAMAMORI TAKEO , OGI RIE
IPC分类号： C02F1/58 , C02F1/44 , C02F3/12 , C02F3/28
CPC分类号： Y02E50/343 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a water treatment apparatus in which growth of a MAP (magnesium ammonium phosphate) crystal is suitably promoted while using a phosphate ion in the water to be treated to efficiently recover phosphorus from the water to be treated. SOLUTION: The water treatment apparatus includes: a phosphorus recovery reactor 5 for reacting magnesium with raw water to produce MAP; an additive injection line L50 for injecting an additive into an additive injection part; a raw water introduction line L4 for introducing the raw water into a raw water introduction part which is positioned above the additive injection part, to generate an upward flow therein; at least one of a pH adjusting source feeder, which is arranged on the additive injection line and used for feeding a pH adjusting agent as the additive, and a magnesium source feeder for feeding a magnesium source; agitation units 81, 91 which are arranged on the additive injection line and used for agitating/mixing the additive with the treatment water; a treated water line L5 through which the treated water to be withdrawn from the phosphorus recovery reactor is passed; and a first treated water reflux line L51 which is branched from the treated water line, connected to the additive injection line and used for refluxing a part of the treated water to the phosphorus recovery reactor together with the additive through the additive injection line to generate an upward flow therein. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种水处理装置，其中适当地促进MAP（磷酸镁铵）晶体的生长，同时在待处理的水中使用磷酸根离子以有效地从待处理的水中回收磷。解决方案：水处理设备包括：用于使镁与原水反应以产生MAP的磷回收反应器5; 用于将添加剂注入添加剂注入部分的添加剂注入管线L50; 原水引入管线L4，用于将原水引入位于添加剂注入部分上方的原水引入部分，以在其中产生向上的流动; 设置在添加剂注入管线上并用于供给pH调节剂作为添加剂的pH调节源供料器中的至少一个以及用于供给镁源的镁源供料器; 搅拌单元81,91，其布置在添加剂注入管线上并用于搅拌/混合添加剂与处理水; 从磷回收反应器排出的处理过的水通过处理水线L5; 和从处理水线分支的第一处理水回流管线L51，与添加剂注入管线相连，并用于通过添加剂注入管线将一部分经处理的水与添加剂一起回流到磷回收反应器，以产生向上流动。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009167300A Biological desulfurization apparatus and start-up method thereof 有权
标题翻译：生物脱硫装置及其启动方法
公开(公告)号：JP2009167300A
公开(公告)日：2009-07-30
申请号：JP2008007188
申请日：2008-01-16
申请人： Toshiba Corp , 株式会社東芝
发明人： OBARA TAKUMI , NAGAMORI YASUHIKO , ASHIKAGA NOBUYUKI , TAMURA HIROSHI , ISHIGE TAKAYUKI , YAMAMORI TAKEO
IPC分类号： C10L3/10 , C12M1/00 , C12N1/00
CPC分类号： B01D53/52 , B01D53/84 , B01D2251/11 , B01D2251/95 , B01D2259/80 , C12M21/04 , C12M25/14 , C12M29/06 , C12M47/18 , Y02A50/2358 , Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a biological desulfurization apparatus starting-up by depositing sulfur oxidation bacteria on a support filling layer while circulating a liquid or sludge containing microorganisms, with which the timing of stopping the circulation of the liquid or the sludge containing the microoraganisms and switching to sprinkling can be determined, and provide a start-up method thereof. SOLUTION: The biological desulfurization apparatus is provided with a biological reaction tank 1 into which a gas containing hydrogen sulfide gas is introduced, the support filling layers 2a, 2b which are arranged in the biological reaction tank and in which a support for depositing the microorganisms is filled, a means for supplying a gas containing oxygen to the biological reaction tank and two or more kinds of sprinkling mechanisms 3, 4 for sprinkling water necessary for the living substance to the upper part inside the biological reaction tank. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过在支撑填充层上沉积硫氧化细菌来提供生物脱硫装置启动，同时循环含有微生物的液体或污泥，停止液体或污泥循环的时间可以确定含有微量放射性并切换到喷雾，并提供其启动方法。解决方案：生物脱硫装置设置有生物反应罐1，其中引入含有硫化氢气体的气体，布置在生物反应罐中的支撑填充层2a，2b，其中沉积载体微生物被填充，用于向生物反应罐供给含氧气体的装置和用于将生物体所需的水喷洒到生物反应罐内的上部的两种或更多种喷洒装置3,4。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2006143781A Biogas purification system 审中-公开
标题翻译：生物净化系统
公开(公告)号：JP2006143781A
公开(公告)日：2006-06-08
申请号：JP2004332095
申请日：2004-11-16
申请人： Toshiba Corp , 株式会社東芝
发明人： SANO SEIICHIRO , MINE TETSUYA , YAMAMORI TAKEO
IPC分类号： C10L3/10 , B01D53/14 , B09B3/00 , C02F11/04 , H01M8/06
CPC分类号： Y02E50/343 , Y02W10/23 , Y02W30/20 , Y02W30/82
摘要： PROBLEM TO BE SOLVED: To provide a biogas purification system which appropriately supplies oxygen to an aerobic sulfur-oxidizing bacteria group used for a biodesulfurization apparatus to maintain the activity thereof thereby keeping high desulfurization performances. SOLUTION: A biogas generated from the methane fermentation tank is introduced into the biodesulfurization apparatus 11 and is desulfurized by the aerobic sulfur-oxidizing bacteria group. A basic injection amount of air in a certain previously set amount is always injected, by controlling by a controlling device 23 an air-injecting apparatus 20 linked to the biogas introduction piping 12, into the biodesulfurization apparatus 11 while an adjusting amount of air is injected in a previously set amount according to a measured value of a gas flow meter 22 arranged in the midway of the biogas discharging pipeline 13 from the biodesulfurization apparatus 11. The injection of air is suspended when the measured value of an oxygen concentration meter 21 arranged in the midway of the discharging pipeline 13 becomes equal to or larger than the set value. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适用于用于生物脱硫装置的好氧硫氧化细菌群提供氧气以保持其活性从而保持高脱硫性能的沼气净化系统。解决方案：从甲烷发酵罐产生的沼气被引入生物脱硫装置11中，并被好氧硫氧化细菌组脱硫。通过控制装置23将与生物气体导入配管12连接的空气注入装置20控制到生物脱硫装置11中，同时注入空气的调节量，总是注入一定预先设定量的空气的基本注入量根据设置在生物脱硫装置11的生物气体排出管道13的中途的气体流量计22的测定值而预先设定的量。当将氧浓度计21的测定值配置在放电管道13的中途变得等于或大于设定值。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2014172003A Apparatus and method for wastewater treatment 有权
标题翻译：废水处理设备及方法
公开(公告)号：JP2014172003A
公开(公告)日：2014-09-22
申请号：JP2013048392
申请日：2013-03-11
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGAMORI YASUHIKO , OBARA TAKUMI , TOKIMOTO HIROYUKI , ASHIKAGA NOBUYUKI , FUJISAWA MINORU , YAMAMORI TAKEO
IPC分类号： C02F3/34
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for wastewater treatment which allow simplification of the apparatus configuration and achieve a high nitrogen removal ratio.SOLUTION: A wastewater treatment apparatus includes an anaerobic treatment tank, an aerobic treatment tank for treating the primary treatment water treated in the anaerobic treatment tank and a sulfur denitrification reactor which treats the secondary treatment water treated in the aerobic treatment tank and discharges the treated water as final treatment water. By causing the secondary treatment water to pass through once, the sulfur denitrification reactor reduces nitrate- and nitrite-form nitrogen produced in the secondary treatment water under the action of sulfur denitrification bacteria with hydrogen sulfide contained in biogas discharged from the anaerobic treatment tank to remove nitrogen of the secondary treatment water.
摘要翻译：要解决的问题：提供一种废水处理装置和方法，其允许简化装置结构并实现高除氮比。解决方案：废水处理装置包括厌氧处理槽，用于处理初级在厌氧处理槽中处理的处理水和硫脱氮反应器，处理在好氧处理槽中处理的二次处理水，并将处理过的水作为最终处理水排出。通过使二次处理水通过一次，硫脱氮反应器在硫脱氮细菌的作用下还原硝酸盐和亚硝酸盐形成的氮气，其中所述的硫化氢包含在从厌氧处理罐排出的沼气中所含的硫化氢以除去二次处理水的氮气。

5. 发明专利

JP2012255155A Biological desulfurization apparatus 有权
标题翻译：生物脱硫装置
公开(公告)号：JP2012255155A
公开(公告)日：2012-12-27
申请号：JP2012150374
申请日：2012-07-04
申请人： Toshiba Corp , 株式会社東芝
发明人： OBARA TAKUMI , NAGAMORI YASUHIKO , ASHIKAGA NOBUYUKI , TAMURA HIROSHI , ISHIGE TAKAYUKI , YAMAMORI TAKEO
IPC分类号： C10L3/10 , B01D53/18 , C12M1/00 , C12N1/00
CPC分类号： C12M47/18
摘要： PROBLEM TO BE SOLVED: To provide a biological desulfurization apparatus which can be started up by adhesion of sulfur-oxidizing bacteria to a carrier-packed layer under circulation of microorganism-containing liquid or sludge and can judge the timing of stopping the circulation of microorganism-containing liquid or sludge to switch into water sprinkling; and to provide a method of starting up the same.SOLUTION: The biological desulfurization apparatus includes: a biological reaction tank 1 into which a hydrogen sulfide gas-containing gas is introduced; carrier-packed layers 2a and 2b that are arranged in the biological reaction tank 1 and packed with a carrier for adhesion of microorganisms; a means 14 that feeds an oxygen-containing gas to the biological reaction tank 1; two or more sprinkling mechanisms 3 and 4 that sprinkle water necessary for the organisms onto the upper part of the biological reaction tank 1; and at least two detectors of a detector 21 for measuring the pH or alkali level of discharged water discharged from a biological reaction tank 1, a detector 23 for detecting the white turbidity of a microorganism-containing liquid or sludge in a circulation tank 5, and a hydrogen sulfide concentration detector 22 for measuring the concentration of hydrogen sulfide in a treated-gas pipe 13 of a biological reaction tank 1.
摘要翻译：要解决的问题：提供一种生物脱硫装置，其可以通过硫氧化细菌粘附到含微生物液体或污泥的循环下的载体填充层而启动，并且可以判断停止循环的时机含微生物的液体或污泥切换成水洒; 并提供一种启动方法。解决方案：生物脱硫装置包括：引入含硫化氢气体的气体的生物反应槽1; 布置在生物反应罐1中并填充有用于粘附微生物的载体的载体填充层2a和2b; 将含氧气体供给生物反应槽1的装置14; 两个或更多个喷洒机构3和4，其将生物体必需的水喷洒到生物反应罐1的上部; 以及用于测量从生物反应罐1排出的排出水的pH或碱度的检测器21的至少两个检测器，用于检测循环罐5中含微生物的液体或污泥的白浊的检测器23，以及用于测量生物反应罐1的处理气体管13中的硫化氢浓度的硫化氢浓度检测器22.版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2007064741A Bod measuring method 审中-公开
标题翻译： BOD测量方法
公开(公告)号：JP2007064741A
公开(公告)日：2007-03-15
申请号：JP2005249456
申请日：2005-08-30
申请人： Toshiba Corp , 株式会社東芝
发明人： TAMURA HIROSHI , MINE TETSUYA , YAMAMORI TAKEO
IPC分类号： G01N33/18
摘要： PROBLEM TO BE SOLVED: To provide a BOD measuring method capable of securing a sufficient dilution ratio, and capable of measuring accurately a BOD without being affected by an inhibitor.
SOLUTION: In this BOD measuring method of diluting a raw water of a BOD measuring object with dilution water to measure the BOD based on a dissolved oxygen consumption of the diluted water mixture after a prescribed time, the dilution is regulated to be brought into the dilution ratio capable of eliminating an influence of an inhibitor concentration of generating biological inhibition, and to make a BOD concentration of the dilution water bring a recommended measured value of the BOD in the water mixture.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够确保足够的稀释比并能够精确地测量BOD而不受抑制剂影响的BOD测量方法。解决方案：在BOD测量方法中，用稀释水稀释BOD测量对象的原水，根据规定时间后稀释水混合物的溶解氧消耗量测量BOD，调节稀释度进入能够消除产生生物抑制的抑制剂浓度的影响的稀释比，并使稀释水的BOD浓度在水混合物中产生BOD的推荐测定值。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2015003291A 生物脱硫方法及び生物脱硫装置审中-公开
标题翻译：生物脱硫方法和生物脱硫装置
公开(公告)号：JP2015003291A
公开(公告)日：2015-01-08
申请号：JP2013129322
申请日：2013-06-20
申请人：株式会社東芝 , Toshiba Corp
发明人： KAKINUMA TAKEYUKI , ODA MASATO , YAMAMORI TAKEO
IPC分类号： B01D53/14 , B01D53/18 , C10L3/10
摘要：【課題】硫化水素が溶存している水を用いても脱硫効率が悪化することのない生物脱硫方法及び生物脱硫装置を提供する。【解決手段】硫化水素を酸化処理する微生物を付着させた多数の担体を充填した担体充填層26を有する脱硫塔25内の前記担体充填層26に、硫化水素が溶存した水を散水して前記硫化水素ガスを揮発させ、かつ、この散水された水を前記微生物により酸化処理し、前記脱硫塔25内に硫化水素を含むガス体を導入し、このガス体を前記担体充填層26に通過させることにより、前記微生物により前記ガス体に含まれる硫化水素を酸化処理し、前記担体充填層26通過後の、前記ガス体の経路に設けられた硫化水素除去部30に、前記酸化処理後の処理水を供給することにより、前記担体充填層26への散水により揮発して前記ガス体と混合した硫化水素を除去する。【選択図】図2
摘要翻译：要解决的问题：提供一种生物脱硫方法和生物脱硫装置，即使使用溶解有硫化氢的水，脱硫效率也不会降低。解决方案：将硫化氢溶解的水喷洒在包装的载体上在具有填充有大量载体的脱硫塔25的脱硫塔25中附着有氧化硫化氢的微生物的脱硫塔25中的硫化氢气体被蒸发，喷洒的水被微生物氧化，气体将含硫化氢引入脱硫塔25中，允许气体通过载体填充层26，由此气体中包含的硫化氢被微生物氧化。通过将氧化处理后的处理水供给到通过载体填充层26后的气体路径设置的硫化氢除去部30，由于喷洒在载体填充层26上而蒸发的硫化氢并混合与气体被去除。

8. 发明专利

JP2011212622A Apparatus and method for treating waste water 有权
标题翻译：废水处理设备及方法
公开(公告)号：JP2011212622A
公开(公告)日：2011-10-27
申请号：JP2010084920
申请日：2010-04-01
申请人： Toshiba Corp , 株式会社東芝
发明人： TOKIMOTO HIROYUKI , ASHIKAGA NOBUYUKI , TSUTSUMI MASAHIKO , NAGAMORI YASUHIKO , OBARA TAKUMI , SHIGENIWA SHINOBU , EBIHARA SATOMI , TAMURA HIROSHI , YAMAMORI TAKEO
IPC分类号： C02F3/34 , C02F1/20 , C02F3/28 , C02F3/30
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating waste water, capable of treating waste water without degrading the activity of methanation treatment with methanogen in an anaerobic treatment environment.SOLUTION: The apparatus and method for treating waste water includes: a sulfuric acid reduction reaction vessel 2 for performing anaerobic treatment of throwing-in sulfate-reducing bacteria, taking-in waste water to be treated and reducing sulfate ions in waste water with sulfate-reducing bacteria to decompose an organism and generate hydrogen sulfide; a methane fermentation vessel 3 for performing anaerobic treatment of throwing-in methanogen, taking-in waste water treated in the sulfuric acid reduction reaction vessel 2 and decomposing an organism in the waste water not decomposed in the sulfuric acid reduction reaction vessel 2 with methanogen; and biological desulfurization treatment vessel 4 for throwing-in sulfur oxidation bacteria, taking-in hydrogen sulfide generated in the sulfuric acid reduction reaction vessel and performing desulfurization treatment with sulfur oxidation bacteria to generate sulfuric acid and to feed water to the sulfuric acid reduction reaction vessel for use of the generated sulfuric acid in the reduction of sulfuric acid ions.
摘要翻译：要解决的问题：提供一种处理废水的设备和方法，其能够在厌氧处理环境中处理废水而不降解甲烷化处理甲烷化的活性。解决方案：处理废水的设备和方法包括：硫酸还原反应器2，用于进行厌氧处理，投入硫酸盐还原细菌，吸收待处理的废水，并用硫酸盐还原细菌还原废水中的硫酸根离子，分解生物体并产生硫化氢; 甲烷发酵容器3，用于进行厌氧处理的投入产甲烷菌，在硫酸还原反应器2中处理的废水，并在硫酸还原反应器2中用甲烷菌分解未分解的废水中的生物体; 和用于投入硫氧化细菌的生物脱硫处理容器4，在硫酸还原反应容器中产生硫化氢，并用硫氧化细菌进行脱硫处理，生成硫酸，并向硫酸还原反应器供给水用于产生硫酸还原硫酸离子。

9. 发明专利

JP2011189278A Apparatus and method for wastewater treatment 审中-公开
标题翻译：废水处理设备及方法
公开(公告)号：JP2011189278A
公开(公告)日：2011-09-29
申请号：JP2010057837
申请日：2010-03-15
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGAMORI YASUHIKO , TOKIMOTO HIROYUKI , ASHIKAGA NOBUYUKI , OBARA TAKUMI , YAMAMORI TAKEO
IPC分类号： C02F3/28 , C02F1/44
CPC分类号： Y02W10/12
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for wastewater treatment capable of decomposing an organic material at a high speed by preventing the inhibition of a sulfate-reducing bacterium by a sulfide in an anaerobic treatment environment and favorably growing the sulfate-reducing bacterium. SOLUTION: The apparatus for wastewater treatment includes: an organic material concentration measuring device 3 which measures the concentration of the organic material of discharged water to be treated; an infusion pump 5b which adds a sulfate 5a to the discharged water to be treated so that the concentration of a sulfate ion is higher than one-third of the concentration of the organic material; a reaction vessel 2 which decomposes the organic material holding the anaerobic bacteria and taking in the discharged water to be treated; a sulfide concentration measuring device 6 which measures the concentration of the sulfide of the treated water subjected to the decomposing process of the organic material thereof in the reaction vessel 2; and a blower 8b which blows a nitrogen gas from a nitrogen gas cylinder 8a to the reaction vessel 2 when the measured sulfide concentration is higher than a predetermined threshold, and when it is lower than the threshold, stops blowing the nitrogen gas. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供能够通过在厌氧处理环境中防止硫化物对硫酸盐还原菌的抑制而高效分解有机材料的废水处理装置和方法，并有利地生长硫酸盐 - 还原细菌解决方案：废水处理装置包括：测量待处理排出水的有机物质浓度的有机物浓度测定装置3; 输注泵5b，其将硫酸盐5a加入到待处理的排出水中，使得硫酸根离子的浓度高于有机材料浓度的三分之一; 反应容器2，其分解容纳厌氧细菌的有机材料并吸收被处理的排出水; 硫化物浓度测定装置6，其测定反应容器2中经过其有机物质分解处理后的处理水的硫化物浓度; 以及当测量的硫化物浓度高于预定阈值时将氮气从氮气筒8a吹送到反应容器2的鼓风机8b，并且当其低于阈值时，停止吹氮气。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2006143780A Biogas purification system 审中-公开
标题翻译：生物净化系统
公开(公告)号：JP2006143780A
公开(公告)日：2006-06-08
申请号：JP2004332094
申请日：2004-11-16
申请人： Toshiba Corp , 株式会社東芝
发明人： SANO SEIICHIRO , MINE TETSUYA , YAMAMORI TAKEO
IPC分类号： C10L3/10 , C02F11/04
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a biogas purification system which allows an intermittent operation with repeated operation/suspension by always keeping microorganisms carried on a packed layer in an active state. SOLUTION: The biogas purification system always keeps the microorganisms carried on the packed layer 11b in an active state by always maintaining the gas flow in a desulfurization column 11a by laying a circulation piping 25 connecting the outlet to the inlet of the desulfurization apparatus 11. Thus, the system can cope with the intermittent operation and prevent discharge of sulfur compounds through the outlet. COPYRIGHT: (C)2006,JPO&NCIPI

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