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1. 发明专利

JP2009066499A Waste liquid treatment method and apparatus for methane fermentation digested liquid 有权
标题翻译：甲烷发酵液体废液处理方法及装置
公开(公告)号：JP2009066499A
公开(公告)日：2009-04-02
申请号：JP2007236376
申请日：2007-09-12
申请人： Ebara Corp , Japan Association Of Rural Resource Recycling Solutions , National Agriculture & Food Research Organization , Nishihara Environment Technology Inc , Sumitomo Heavy Ind Ltd , Unitika Ltd , ユニチカ株式会社 , 住友重機械工業株式会社 , 株式会社荏原製作所 , 株式会社西原環境テクノロジー , 独立行政法人農業・食品産業技術総合研究機構 , 社団法人地域資源循環技術センター
发明人： ICHIHARA AKIRA , YUYAMA YOSHITO , YAMAOKA MASARU , NAKAMURA MASATO , YAMASHITA SHIGEKI , OKANIWA YOSHIYASU , YASUMURA NOBUYUKI , MORIKAWA NORIZO , NAKAMURA TAKESHI
IPC分类号： C02F3/34 , C02F1/58 , C02F3/28
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a waste liquid treatment method and apparatus for methane fermentation digested liquid which enable recovery and reuse of phosphorus and reduction of operating cost. SOLUTION: In the waste liquid treatment method, when the methane fermentation digested liquid 1 remaining after the methane fermentation treatment of an organic residue is subjected to waste liquid treatment after being sequentially subjected to a solid matter separation process 6, the phosphorus recovery process 9, and the nitrogen control process 12, an acid or an acid and a fibrous material, or the organic residue or an organic acid fermentation product 2 of the organic residue is added to the methane fermentation digested liquid 1 before the solid matter separation process 6. As the organic residue, livestock excrement, sludge, a food processing residue, garbage, and the like are included. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够回收和再利用磷并降低运行成本的甲烷发酵消化液的废液处理方法和装置。解决方案：在废液处理方法中，当在依次进行固体物质分离处理6的有机残渣的甲烷发酵处理后残留的甲烷发酵消化液1进行废液处理时，磷回收方法9，氮气控制方法12，酸或酸和纤维材料，或有机残余物的有机酸或有机酸发酵产物2加入到甲烷发酵消化液1中，然后固体物质分离过程 6.作为有机残留物，包括家畜粪便，污泥，食品加工残渣，垃圾等。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006122799A Method and apparatus for treating organic waste 有权
标题翻译：用于处理有机废物的方法和装置
公开(公告)号：JP2006122799A
公开(公告)日：2006-05-18
申请号：JP2004313660
申请日：2004-10-28
申请人： Ebara Corp , 株式会社荏原製作所
发明人： SHIMAMURA KAZUAKI , HAGINO TAKAO , YAMASHITA SHIGEKI , TANAKA TOSHIHIRO , KITAMURA TERUAKI
IPC分类号： C02F11/04 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide an organic waste treatment method which enables the enhancement of the efficiency of anaerobic digestion by accelerating solubilization and capable of performing the stable operation of an organic waste treatment apparatus by controlling the precipitation of MAP, and the organic waste treatment apparatus.
SOLUTION: The organic waste treatment method has an anaerobic digestion process for digesting sludge by anaerobic organisms in an anaerobic digestion tank 10, a fine particle separation process for drawing out a part of the digested sludge in the anaerobic digestion tank 10 to separate fine particles containing magnesium ammonium phosphate from the drawn-out digested sludge and a solubilization process for drawing out a part of the digested sludge in the anaerobic digestion tank 10 to solubilize the drawn-out digested sludge to the anaerobic digestion tank 10. In the fine particle separation process, at least a part of the digested sludge after the separation of fine particles is returned to the anaerobic digestion tank 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种有机废物处理方法，其能够通过加速溶解而提高厌氧消化的效率，并且能够通过控制MAP的沉淀来进行有机废弃物处理装置的稳定运行，并且有机废物处理设备。解决方案：有机废物处理方法具有在厌氧消化槽10中厌氧生物体消化污泥的厌氧消化方法，用于在厌氧消化罐10中抽出一部分消化污泥的细粒分离方法，以分离从抽出的消化污泥中含有磷酸铵的细粒子，以及在厌氧消化槽10中抽出一部分消化污泥的溶解过程，将抽出的消化污泥溶解到厌氧消化槽10中颗粒分离过程中，将分离细颗粒后的至少一部分消化的污泥返回到厌氧消化罐10.版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004249232A Biological deodorization method and apparatus 有权
公开(公告)号：JP2004249232A
公开(公告)日：2004-09-09
申请号：JP2003043528
申请日：2003-02-21
申请人： Ebara Corp , 株式会社荏原製作所
发明人： TSUKAMOTO TOSHIO , TAKENO KATSUHIKO , NAKAATO AKIHISA , YAMASHITA SHIGEKI
IPC分类号： B01D53/38 , B01D53/52 , B01D53/77
CPC分类号： Y02A50/2358 , Y02A50/2359
摘要： PROBLEM TO BE SOLVED: To provide a biological deodorization method and an apparatus therefor capable of maintaining a stable deodorization performance for a long period by using inexpensive and convenient method. SOLUTION: In the biological deodorization method, circulation water 5 is brought into contact with malodorous gas 1 containing hydrogen sulfide and the malodorous gas is biologically deodorized in a packed bed 4 where carriers for carrying micro-organisms are packed. Therein, the circulation water of which pH is controlled in the range 1-3 and the malodorous gas are allowed to flow down in parallel in the packed bed. Excess sludge in the packed bed which is produced by the deodorization is discharged by allowing the water containing a chemical to contact with the packed bed periodically. COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2005177758A Biological deodorization method of odorant gas containing ammonia and apparatus 审中-公开
标题翻译：含有氨气和装置的气味气体的生物除臭方法
公开(公告)号：JP2005177758A
公开(公告)日：2005-07-07
申请号：JP2005041555
申请日：2005-02-18
申请人： Ebara Corp , 株式会社荏原製作所
发明人： TSUKAMOTO TOSHIO , YAMASHITA SHIGEKI , NISHII TAKANORI
IPC分类号： B01D53/38 , B01D53/34 , B01D53/77 , C02F3/34
CPC分类号： Y02A50/2358 , Y02A50/2359
摘要： PROBLEM TO BE SOLVED: To provide a biological deodorization method and an apparatus therefor, wherein a deodorizing performance of an odorant gas containing NH 3 , of a high concentration with a large variation of concentration is easily stabilized with low cost and also a water quantity consumed and a water quantity discharged can be lowered. SOLUTION: The biological deodorization method is composed of a circulation style of nitrification and denitrification method, wherein the odorant gas 1 containing NH 3 is contacted 7 with a circulation water 5 in a nitrification step 3 and NH 3 contained is absorbed to be biologically nitrification-treated by nitrifying bacteria, and also this nitrification liquid 5 is guided to a denitrification step 4 and the denitrification-treated liquid is again returned 9 as the circulation water 5 to the nitrification step . In this deodorization method, a pH buffer solution is used as the circulation water 5, wherein the pH buffer solution is a phosphate buffer solution or a carbonate buffer solution, and also the said pH buffer solution can be controlled by feeding a reagent such that a pH of the circulation water is in the range of 6.0 and 7.5. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了提供一种生物除臭方法及其装置，其中含有高浓度变化浓度的高浓度NH 3 SBS 3气味气体的除臭性能很容易以低成本稳定化，并且还能够消耗水量并且可以降低排出的水量。解决方案：生物除臭方法由硝化反硝化方法的循环式组成，其中含有NH 3 SB的气味气体1在硝化步骤3中与循环水5接触7，通过硝化细菌将所含的NH 3 SB 3吸收进行生物硝化处理，将该硝化液5引导至反硝化反应步骤4，将脱氮处理后的液体作为循环水5再次返回9 到硝化步骤。在该除臭方法中，使用pH缓冲溶液作为循环水5，其中pH缓冲溶液是磷酸盐缓冲溶液或碳酸盐缓冲溶液，并且所述pH缓冲溶液也可以通过加入试剂来控制，使得循环水的pH值在6.0和7.5之间。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005103486A Method and apparatus for biologically treating organic waste liquid 审中-公开
标题翻译：生物处理有机废液的方法和装置
公开(公告)号：JP2005103486A
公开(公告)日：2005-04-21
申请号：JP2003343159
申请日：2003-10-01
申请人： Ebara Corp , Japan Sewage Works Agency , 日本下水道事業団 , 株式会社荏原製作所
发明人： MORI TAKASHI , MIYAKE HARUO , YAMASHITA SHIGEKI , TANAKA TOSHIHIRO , OTSU TAKESHI
IPC分类号： C02F3/12 , C02F11/00 , C02F11/04
CPC分类号： Y02E50/343 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of more largely reducing the production amount of sludge to be disposed of than a method for returning sludge to an aerobic biological treatment method after anaerobic digestion, in the aerobic biological treatment of organic wastewater. SOLUTION: In the biological treatment of organic wastewater, organic sludge produced in an aerobic biological treatment process and/or organic sludge produced in a first sedimentation process is concentrated to form concentrated sludge and, after the concentrated sludge is subjected to solubilization treatment by ultrasonic treatment, it is decomposed in an anaerobic digestion process and a part or the whole of digested sludge issued from the anaerobic digestion process is returned to the aerobic biological treatment process or the concentrated sludge is decomposed in the anaerobic digestion process and a part of the digested sludge issued from the anaerobic digestion process is solubilized by ultrasonic treatment to be returned to the anaerobic digestion process and a part or the whole of the residual digested sludge is returned to the aerobic biological treatment process, and residual digested sludge is disposed. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够将厌氧消化后的污泥返回到需氧生物处理方法中的废弃物的生产量大大减少的技术，在有机废水的有氧生物处理中。
解决方案：在有机废水的生物处理中，将有机生物处理过程中产生的有机污泥和/或在第一沉淀过程中生成的有机污泥浓缩形成浓缩污泥，浓缩污泥经过溶解处理后通过超声波处理，在厌氧消化过程中分解，将从厌氧消化过程发出的部分或全部消化污泥返回到需氧生物处理过程，或者浓缩污泥在厌氧消化过程中分解，由厌氧消化过程发出的消化污泥通过超声处理溶解回到厌氧消化过程中，部分或全部残留消化污泥回到需氧生物处理过程中，处理残留消化污泥。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2003062453A Method and apparatus for simultaneously treating liquid and gas with light 有权
标题翻译：同时处理液体和气体的方法和装置
公开(公告)号：JP2003062453A
公开(公告)日：2003-03-04
申请号：JP2001252620
申请日：2001-08-23
申请人： Ebara Corp , 株式会社荏原製作所
发明人： YAMASHITA SHIGEKI , NAKAGAWA SOUTA , TANAKA TOSHIHIRO , TSUKAMOTO TOSHIO
IPC分类号： B01D53/34 , B01J19/12 , C02F1/30 , C02F1/32
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for simultaneously treating a liquid and a gas with light in the same apparatus, whereby the frequency of cleaning can reduced, or the necessity for cleaning can be eliminated. SOLUTION: The method for simultaneously treating a liquid and a gas with light comprises the steps of introducing the liquid 1 to be treated into a reactor 7 having a light source 5 in the inside, irradiating the substrate with light from the immersed light source 5, and simultaneously introducing the gas 2 to be treated by aeration 9 into the reactor 7 or comprises the steps of spraying the liquid to be treated around the light source under irradiation with light into the reactor having a light source in the inside and simultaneously introducing the gas to be treated into the reactor.
摘要翻译：要解决的问题：提供一种用于在同一设备中同时处理液体和气体的方法和装置，由此可以减少清洗的频率，或者可以消除清洁的必要性。解决方案：用光同时处理液体和气体的方法包括以下步骤：将待处理的液体1引入到内部具有光源5的反应器7中，用来自浸没的光源5的光照射基板，同时将通过曝气9处理的气体2引入到反应器7中，或者包括以下步骤：在光照射下将待处理液体喷射到具有光源的反应器内，同时引入气体待处理进入反应器。

7. 发明专利

JP2004195330A Biological deodorizing apparatus 审中-公开
公开(公告)号：JP2004195330A
公开(公告)日：2004-07-15
申请号：JP2002365404
申请日：2002-12-17
申请人： Ebara Corp , 株式会社荏原製作所
发明人： TSUKAMOTO TOSHIO , YAMASHITA SHIGEKI , KATAOKA KATSUYUKI , TANAKA TOSHIHIRO
IPC分类号： B01D53/38 , B01D53/34 , B01D53/81
CPC分类号： Y02A50/2358 , Y02A50/2359
摘要： PROBLEM TO BE SOLVED: To provide a biological deodorizing apparatus using a filler which is enhanced not only in effect for supporting microorganisms but also in effect for removing a malodorous component, light in weight and not compacted by washing water. SOLUTION: The biological deodorizing apparatus 1 is equipped with a malodorous gas supply pipe 2, a treated gas exhaust pipe 7, a packed layer 3 packed with the filler 6 carrying microorganisms for decomposing a malodorous component in the malodorous gas and permitting the malodorous gas to pass and water sprinkling pipes 4 and 5 for sprinkling water over the packed bed 3. In this apparatus, the filler 6, which comprises sponge made of polyvinyl acetal with an acetalization degree of 70% or more and having open cells with a mean pore size of 1,500 μm or more therein, is used in the packed layer 3. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2004034000A Sludge treatment method and apparatus for reducing generation of excess sludge 有权
公开(公告)号：JP2004034000A
公开(公告)日：2004-02-05
申请号：JP2002198593
申请日：2002-07-08
申请人： Ebara Corp , 株式会社荏原製作所
发明人： KOBAYASHI TAKUYA , YAMASHITA SHIGEKI , TANAKA TOSHIHIRO , OTSU TAKESHI
IPC分类号： C02F11/04 , C02F11/00 , C02F11/06 , C02F11/12
CPC分类号： Y02E50/343
摘要： PROBLEM TO BE SOLVED: To provide a sludge treatment method and apparatus capable of effectively reducing the generation of excess sludge by an ultrasonic treatment or by a combination of the ultrasonic treatment and other chemical or physical treatments.
SOLUTION: The method for treating the organic sludge produced in a biological treatment process for organic waste water comprises the steps of: thickening the organic sludge; subjecting the thick sludge thereof to an anaerobic digestion treatment; subjecting the sludge after the anaerobic digestion treatment to solid-liquid separation so as to thicken part or the entire amount of the solid down to 1 to 10%; subjecting the thick sludge to the ultrasonic treatment; and returning the ultrasonically treated sludge to the anaerobic digestion treatment process.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2004025077A Biological deodorizing method and biological deodorizing apparatus 有权
公开(公告)号：JP2004025077A
公开(公告)日：2004-01-29
申请号：JP2002187142
申请日：2002-06-27
申请人： Ebara Corp , 株式会社荏原製作所
发明人： TSUKAMOTO TOSHIO , YAMASHITA SHIGEKI
IPC分类号： B01D53/38 , B01D53/34 , B01D53/81
CPC分类号： Y02A50/2358 , Y02A50/2359
摘要： PROBLEM TO BE SOLVED: To provide a biological deodorizing method capable of performing efficient treatment at a low cost by stabilizing the microbial phase in an apparatus in a short acclimatilization period by a single method, and a apparatus therefor. SOLUTION: In a biological deodorizing method for introducing a malodorous gas into a packed bed of a carrier for immobilizing microorganisms while sprinkling water over the packed bed to biological deodorizing the malodorous gas, falling water of the aleady operated packed bed used in separate biological deodorization is utlized as the acclimatilization means of the packed bed. This biologically deodorizing apparatus has the packed bed 4 of the carrier for immobilizing microorganisms and a sprinkling means for sprinkling water over the packed bed and receives the malodorous gas 1 to biologically deodorizing the same. This deodorizing apparatus has a means, which supplies the falling water 9 of the packed bed of the already operated separate biologically deodorizing apparatus, in its packed bed. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003275538A Packing material for biological deodorization and biological deodorization apparatus using the same 审中-公开
标题翻译：用于生物除臭和生物除臭装置的包装材料
公开(公告)号：JP2003275538A
公开(公告)日：2003-09-30
申请号：JP2002082854
申请日：2002-03-25
申请人： Ebara Corp , 株式会社荏原製作所
发明人： TSUKAMOTO TOSHIO , YAMASHITA SHIGEKI , TANAKA TOSHIHIRO
IPC分类号： A61L9/01 , B01D53/38 , B01D53/81
CPC分类号： Y02A50/2358 , Y02A50/2359
摘要： PROBLEM TO BE SOLVED: To provide a packing material for biological deodorization which can be inexpensively and easily made and has excellent performance to remove malodorous substances and a biological deodorization apparatus using the same. SOLUTION: The packing material for biological deodorization consists of a molding formed by lining up and fixing twist yarn 1 made of a hydrophilic synthetic resin or a molding formed by lining up the twist yarn made of the hydrophilic synthetic resin and integrating the twist yarn by knitting the yarn with reinforcing yarn and carries microorganisms. The twist yarn is formed by directing each piece of the yarn to nearly the same direction as each other and having the spacing of the extent at which a capillary phenomenon arises, which is about 10 μm to 1 mm in width. The biological deodorization apparatus is internally provided with a packed bed to be packed with the packing material for carrying the microorganisms and has a feed water system for feeding water to the packed bed and a gas outflow and inlet for permeating malodorous gas in the packed bed, in which the packing material for biological deodorization is used for the packing material. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种生物除臭的包装材料，其可以廉价且容易地制造并且具有优异的除去恶臭物质的性能和使用其的生物除臭装置。解决方案：用于生物除臭的包装材料包括通过排列和固定由亲水性合成树脂制成的加捻纱线1形成的模制品或通过将由亲水性合成树脂制成的加捻纱线排列成一体而形成的模制品，纱线用加强纱线编织，携带微生物。捻纱通过将每根纱线彼此接近相同的方向并且具有宽度为大约10μm至1mm的毛细管现象出现的程度的间隔而形成。生物除臭装置内部设置有填充有用于携带微生物的包装材料的填充床，并且具有用于向填充床供水的供水系统和用于在填充床中渗透恶臭气体的气体流出和入口，其中用于生物除臭的包装材料用于包装材料。版权所有（C）2003，JPO

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