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1.发明授权
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2.发明公开An apparatus for production of biogas by digestion of organic material 有权Vorrichtung zur Herstellung von Biogas durch Verwertung von organischem材料
公开(公告)号：EP2487233A1
公开(公告)日：2012-08-15
申请号：EP11154168.6
申请日：2011-02-11
申请人： KRÜGER A/S
CPC分类号： C12M21/04 , C12M23/00 , C12M23/34 , C12M23/36 , C12M41/02 , C12M41/40 , C12M47/20 , Y02E50/343
摘要： An apparatus for production of a biogas by anaerobic digestion of organic material, the apparatus comprising: a digester chamber defining: a gas generating zone and a gas collecting zone. A biogas outlet is defined in the gas collecting zone, and one or more nozzles is/are arranged to spray a gas cooling liquid into the gas accommodated in the gas collecting zone so as to cool the gas. A collecting member is arranged in the gas collecting zone to collect the gas cooling liquid when sprayed from the one or more nozzles towards the collecting member so as to prevent the gas cooling liquid from entering the organic material. The collecting member is arranged to cause the collected gas cooling liquid to flow into a liquid based safety valve.
摘要翻译： 一种用于通过有机材料的厌氧消化生产沼气的设备，所述设备包括：消化器室，其限定：气体产生区和气体收集区。 沼气出口限定在气体收集区中，并且一个或多个喷嘴被布置成将气体冷却液喷射到容纳在气体收集区中的气体中，以便冷却气体。 当从一个或多个喷嘴朝向收集构件喷射时，收集构件布置在气体收集区中以收集气体冷却液体，以防止气体冷却液体进入有机材料。 收集构件被布置成使得收集的气体冷却液体流入基于液体的安全阀。
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3.发明授权
公开(公告)号：EP1027292B1
公开(公告)日：2002-08-14
申请号：EP98942518.6
申请日：1998-09-16
申请人： KRÜGER A/S
摘要： A process for biological purification of waste water by the activated sludge method, wherein the waste water is continuously passed through one or more treatment zones and a clarification zone, wherein the waste water treated in the last treatment zone at the outlet from the zone under suitable control of aeration and stirring is continuously divided into a predominantly aqueous fraction and a sludge-containing fraction, and wherein a portion of the sludge fraction is recirculated and mixed with non-treated waste water, of which the former is subjected to clarification, and the latter is recirculated to the same or a preceding treatment zone.
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4.发明公开
公开(公告)号：EP1027292A1
公开(公告)日：2000-08-16
申请号：EP98942518.6
申请日：1998-09-16
申请人： KRÜGER A/S
摘要： A process for biological purification of waste water by the activated sludge method, wherein the waste water is continuously passed through one or more treatment zones and a clarification zone, wherein the waste water treated in the last treatment zone at the outlet from the zone under suitable control of aeration and stirring is continuously divided into a predominantly aqueous fraction and a sludge-containing fraction, and wherein a portion of the sludge fraction is recirculated and mixed with non-treated waste water, of which the former is subjected to clarification, and the latter is recirculated to the same or a preceding treatment zone.
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5.发明公开
公开(公告)号：EP1009721A1
公开(公告)日：2000-06-21
申请号：EP98930665.9
申请日：1998-07-03
申请人： KRÜGER A/S
发明人： RYKAER, Soren , PETERSEN, Gert
CPC分类号： C02F3/302 , C02F3/30 , Y10S210/903
摘要： A method and an apparatus for biological purification of waste water by the activated sludge method, whereby the waste water is continuously passed through several treatment zones in which the waste water is successively subjected to nitrification and denitrification, and which are arranged circularly around a supply zone for waste water, whereby the supply zone is alternatingly connected with one of the treatment zones, and optionally a clarification zone for dividing the treated waste water into a water fraction and a sludge fraction.
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6.发明授权
公开(公告)号：EP0660804B1
公开(公告)日：1997-02-26
申请号：EP93919050.0
申请日：1993-09-16
申请人： KRÜGER A/S
CPC分类号： C02F1/72 , B01D2215/021 , B01J20/06 , C02F1/281 , C02F1/722 , C02F1/76 , C02F1/78 , C02F2101/20 , Y10S210/912 , Y10S210/913
摘要： A method for the removal of metal from a metal-containing aqueous medium wherein the aqueous medium is passed through a particulate carrier material in the presence of ferrous iron and an oxidant and at such velocity and in such direction that the carrier material particles are fluidised in the aqueous medium and wherein metal-containing coatings are formed on the surfaces of the carrier material particles and wherein the particles thus coated are separated from the aqueous medium. A method for the production of iron oxyhydroxide-containing adsorbent wherein the carrier material particles are fluidised in an aqueous medium in the presence of ferrous iron and an oxidant so as to form iron oxyhydroxide coatings on the particles and wherein the particles thus formed are separated from the aqueous medium.
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7.发明公开METHOD OF MONITORING DEFORMATION OF GEOLOGICAL STRUCTURES AND PREDICTING GEODYNAMIC EVENTS 失效程序对监测地质构造的应变和预测地球动力学事件。
公开(公告)号：EP0666990A1
公开(公告)日：1995-08-16
申请号：EP93923458.0
申请日：1993-10-15
申请人： ALL RUSSIAN RESEARCH INSTITUTE FOR HYDROGEOLOGY AND ENGINEERING GEOLOGY (VSEGINGEO) , DANMARKS GEOLOGISKE UNDERSOEGELSE (DGU) , GEOTEKNISK INSTITUT (GI) , KRÜGER A/S
CPC分类号： G01V1/008
摘要： A method of monitoring short-term and long-term deformation changes in a geological space and predicting geodynamic events, such as earthquakes, landslides, dilatations and subsidence events, in a region, said method comprising the steps of performing measurements of one or more hydrosphere parameters using a network of observation wells covering the region, calculating various mathematical parameters and preparing various diagrams, and using the diagrams prepared as a basis for detecting and predicting the time of a possible future geodynamic event.
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8.发明公开METHOD FOR THE PURIFICATION OF METAL-CONTAINING AQUEOUS MEDIA AND METHOD OF PREPARING AN ADSORBENT 失效方法清洁含金属的水性液体和制造方法的吸收。
公开(公告)号：EP0660804A1
公开(公告)日：1995-07-05
申请号：EP93919050.0
申请日：1993-09-16
申请人： KRÜGER A/S
CPC分类号： C02F1/72 , B01D2215/021 , B01J20/06 , C02F1/281 , C02F1/722 , C02F1/76 , C02F1/78 , C02F2101/20 , Y10S210/912 , Y10S210/913
摘要： A method for the removal of metal from a metal-containing aqueous medium wherein the aqueous medium is passed through a particulate carrier material in the presence of ferrous iron and an oxidant and at such velocity and in such direction that the carrier material particles are fluidised in the aqueous medium and wherein metal-containing coatings are formed on the surfaces of the carrier material particles and wherein the particles thus coated are separated from the aqueous medium. A method for the production of iron oxyhydroxide-containing adsorbent wherein the carrier material particles are fluidised in an aqueous medium in the presence of ferrous iron and an oxidant so as to form iron oxyhydroxide coatings on the particles and wherein the particles thus formed are separated from the aqueous medium.
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9.发明公开APPARATUS COMPRISING TRACE ELEMENT DOSAGE AND METHOD FOR TREATING RAW WATER IN BIOFILTER 审中-公开VORRICHTUNG MIT SPURENELEMENTDOSIERUNG UND VERFAHREN ZUR BEHANDLUNG VON ROHWASSER IM BIOFILTER
公开(公告)号：EP3114089A1
公开(公告)日：2017-01-11
申请号：EP15710128.8
申请日：2015-03-04
发明人： ALBRECHTSEN, Hans-Jørgen , WAGNER, Florian Benedikt , NIELSEN, Peter Borch , BOE-HANSEN, Rasmus , FISCHER, Erling Vincentz
IPC分类号： C02F3/02 , C02F3/00 , C02F1/68 , C02F3/10 , C02F103/06 , C02F103/00 , C02F101/20 , C02F101/16 , C02F103/02 , C02F101/10
CPC分类号： C02F3/02 , C02F1/688 , C02F3/005 , C02F3/006 , C02F3/10 , C02F2101/105 , C02F2101/16 , C02F2101/203 , C02F2103/007 , C02F2103/02 , C02F2103/06 , C02F2201/4614 , C02F2209/001 , C02F2209/003 , C02F2209/22 , C02F2303/08 , C02F2303/16 , C02F2305/06 , Y02W10/15
摘要： Apparatus for treating raw water in a biofilter The present invention relates to an apparatus in which raw water is treated through microbial activity where microbial activity is controlled by nutrients and other parameters. Some of the nutrients controlling the microbial activity are trace elements such as certain metals (Cu, Co, Cr, Mo, Ni, W, Zn or a mixture thereof). The apparatus comprising - a volume provided with an inlet (2) for raw water and an outlet (3) for water having been subjected to microbial activity, a filter and a trace element dosage device (13) are placed in this volume: - the filter comprises a filter material (4) including a porous filter material and a microbial biomass, the filter material is either stationary relative to the volume or comprises a particulate material, the filter material (4) is inserted in a fluid flow path generated by water flowing in direction from the inlet (2) to the outlet (3) or in the reverse direction, - the trace element dosage device (13) is positioned upstream of the porous filter material and microbial biomass and is configured to dose trace element(s) to the water flowing through the filter. A method for treating raw water by microbial activity whereby trace elements are dosed upstream of the filter is also claimed.
摘要翻译： 用于处理生物过滤器中的原水的设备技术领域本发明涉及一种通过微生物活性处理原水的设备，其中微生物活性由营养物和其它参数控制。 控制微生物活性的一些营养物质是微量元素，例如某些金属（Cu，Co，Cr，Mo，Ni，W，Zn或它们的混合物）。 该装置包括 - 具有用于原水的入口（2）和经受微生物活动的水的出口（3）的体积，过滤器和微量元素剂量装置（13））置于该体积中： - 过滤器包括包括多孔过滤材料和微生物生物质的过滤材料（4），所述过滤材料相对于体积是静止的或包括颗粒材料，过滤材料（4）插入由水产生的流体流动路径 在从入口（2）到出口（3）的方向上流动或沿相反方向流动， - 微量元素剂量装置（13）位于多孔过滤材料和微生物生物质的上游，并被配置成剂量微量元素 ）到流过过滤器的水。 一种通过微生物活性处理原水的方法，其中微量元素在过滤器的上游计量。
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10.发明授权A PROCESS FOR BIOLOGICAL PURIFICATION OF WASTE WATER WITH REVERSING OPERATION 有权方法用于废水的生物清洗的，扭转法律程序
公开(公告)号：EP1027293B1
公开(公告)日：2001-07-25
申请号：EP98942519.4
申请日：1998-09-16
申请人： KRÜGER A/S
摘要： A process and an apparatus for biological purification of waste water by the activated sludge method, wherein the waste water is continuously passed through one or more treatment zones and a clarification zone in the same tank under such conditions that an accumulation of sludge occurs in the treatment zone from which the treated waste water is withdrawn, and wherein the direction of flow through the tank is reversed, so that the non-treated waste water, after accumulation of sludge has occurred at the outlet end of the tank, in a succeeding period, is introduced at this end, and treated waste water is withdrawn at the opposite end.
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