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1. 发明授权

EP3816116B1 SYSTEM FOR CHANGING A PROPERTY OF A POLAR LIQUID 有权
公开(公告)号：EP3816116B1
公开(公告)日：2024-08-21
申请号：EP20204681.9
申请日：2020-10-29
IPC分类号： C02F1/48 , H01F7/06 , H01F7/20 , H01F3/10 , C02F103/00 , C02F103/20
CPC分类号： H01F7/20 , C02F1/487 , C02F2103/2020130101 , C02F2201/48320130101 , C02F2103/00720130101 , H01F3/10 , Y02W10/37

2. 发明授权

EP3178577B1 VERFAHREN ZUR HERSTELLUNG VON PHOSPHORHALTIGER ASCHE 有权转让
公开(公告)号：EP3178577B1
公开(公告)日：2024-01-24
申请号：EP16202928.4
申请日：2016-12-08
发明人： Mühlen, Heinz-Jürgen , Fülling, Rainer
IPC分类号： B09B3/00 , C02F1/00 , C05B3/00 , C05F7/00 , C02F11/06 , C02F1/36 , C02F1/66 , C02F11/10 , C02F103/20

3. 发明授权

EP3809830B1 A UV LAMP 有权转让
公开(公告)号：EP3809830B1
公开(公告)日：2024-01-03
申请号：EP19734021.9
申请日：2019-06-21
发明人： FREDERIKSEN, Lars , BREUNING-HANSEN, Jesper
IPC分类号： A01J7/02 , A61L2/10 , C02F1/32 , A61L2/26 , C02F1/00 , C02F103/20

4. 发明公开

EP4263445A1 PROCEDE ET SYSTEME POUR LE TRAITEMENT DE PRODUITS ANIMAUX 审中-实审
公开(公告)号：EP4263445A1
公开(公告)日：2023-10-25
申请号：EP21824597.5
申请日：2021-12-14
申请人： Commissariat à l'Energie Atomique et aux Energies Alternatives
发明人： DESLYS, Jean-Philippe
IPC分类号： C02F3/28 , C02F103/20 , C02F103/22 , C02F3/32 , C12M1/00 , C02F11/04 , C02F11/121

5. 发明公开

EP4234069A1 METHOD OF SEPARATION OF URIC ACID FROM POULTRY LITTER OR POULTRY MANURE 审中-实审
公开(公告)号：EP4234069A1
公开(公告)日：2023-08-30
申请号：EP22209759.4
申请日：2022-11-26
申请人： Uniwersytet Przyrodniczy w Poznaniu
发明人： LEWICKI, Andrzej , PROCHASKA, Krystyna , SZCZYGIELDA, Mateusz , KUBIAK, Piotr , CIESLIK, Marta , DACH, Jacek
IPC分类号： B01D61/42 , C02F1/469 , C02F101/38 , C02F103/20 , C02F1/52
摘要： Method of separation of uric acid from an aqueous suspension of poultry litter or poultry manure in a reactor that has its compartments separated by a semi-permeable ion-selective, preferably anion-selective, membrane; an aqueous solution of fresh poultry litter or an aqueous solution of fresh poultry manure with a dry matter content in the range of 1-30% is placed in the cathodic compartment of the reactor; when poultry litter or poultry manure is used, the anodic compartment is filled with water or an aqueous solution of a salt or a base; then, an electric current is supplied to electrodes placed in the compartments and the process is carried out at a current density in the range of 150 - 300 A/m 2 ; after that, uric acid crystals, precipitated after passing through the membrane from the acidic environment of the anodic compartment, are separated by sedimentation, while nitrogen content in the cathodic compartment is reduced.

6. 发明公开

EP4155272A1 FILTERANLAGE ZUR REINIGUNG VON WASSER 审中-实审
公开(公告)号：EP4155272A1
公开(公告)日：2023-03-29
申请号：EP22193577.8
申请日：2022-09-02
申请人： Aquarath e.U.
发明人： Rath, Stefan
IPC分类号： C02F1/00 , C02F3/06 , C02F1/28 , C02F103/42 , C02F3/22 , C02F101/10 , C02F103/20
摘要： Filteranlage (1) zur Reinigung von Wasser, insbesondere für Schwimmteiche, Schwimmbecken, Fischteiche oder Fischbecken, aufweisend:
- mindestens einen Einlass (2) und mindestens einen Auslass (3a, 3b),
- mindestens eine Pumpe (22a, 22b),
- eine Primärfilterkammer (11), in die zumindest ein, einen Schüttschichtfilter bildendes, Schüttmaterial (12) eingefüllt ist,
- zumindest eine stromabwärts der Primärfilterkammer (11) angeordnete Aufbereitungskammer (31a, 31b),
wobei die Filteranlage (1) im Weiteren eine Rückführleitung (41) aufweist, die eine Rückführmündung (42) besitzt, welche in einem oberhalb des Schüttmaterials (12) ausgebildeten Sammelbereich (13) der Primärfilterkammer (11) unterhalb eines Normalwasserpegels (4) der Filteranlage (1) liegt, und dass mittels einer Ventilanordnung (7) der Filteranlage (1) in einem Normalbetriebszustand der Filteranlage (1) die Aufbereitungskammer (31a, 31b) ausgangsseitig mit dem Auslass (3a, 3b) fluidleitend verbunden ist und dass in einem Umlaufbetriebszustand der Filteranlage (1) die Aufbereitungskammer (31a, 31b) ausgangsseitig mit der Rückführmündung (42) fluidleitend verbunden ist. (Fig. 1)

7. 发明公开

EP4063479A1 DIGESTER STRUCTURE FOR A BIOGAS PRODUCTION PLANTS 审中-公开
公开(公告)号：EP4063479A1
公开(公告)日：2022-09-28
申请号：EP22156489.1
申请日：2022-02-14
申请人： Alvus S.r.l.
发明人： Erckert, Christof
IPC分类号： C12M1/107 , C02F3/28 , C12M1/00 , A01C3/02 , C02F11/04 , C02F103/20
摘要： A digester structure (1) for a biogas production plant (100) comprising: a plurality of basins (10) configured to receive an amount of organic matter to generate biogas following bacterial fermentation in anaerobiosis; a base (20) associated to a support soil (2); a perimeter wall (30) extended between a lower portion (31) associated to the base (20) and an opposite upper portion (32) spaced apart from the lower portion (31) along a height direction (X-X) perpendicular to the base (20), said perimeter wall (30) with the base (20) defining a cavity (40); an inner wall (50) extended between a lower portion (51) associated to the base (20) and an opposite upper portion (52) spaced apart from the lower portion (51) along a height direction (X-X) and configured to subdivide said cavity (40) into the plurality of basins (10).

8. 发明公开

EP3936211A1 REACTOR FOR TREATING SEWAGE AND WASTE MATERIAL 审中-公开
公开(公告)号：EP3936211A1
公开(公告)日：2022-01-12
申请号：EP20185385.0
申请日：2020-07-11
申请人： PuraSystem AG
发明人： SONEGO, Alessandro , ITEN, Markus
IPC分类号： B01D45/14 , B01D19/00 , C02F1/20 , C02F101/16 , C02F103/20
摘要： A reactor which serves for treating a process material (pm), such as sewage or animal waste, and for removing ammonia therefrom, comprises a
- at least one vessel having
- at least one inlet opening for receiving the process material (pm);
- at least one outlet opening for removing or circulating the treated process material (pm, pm31) ;
- at least one exit opening for removing extracted gas (pm32) stripped from the process material (pm, pm31); and
- at least one gas pump (42), which is arranged adjacent to the exit opening and with which the extracted gas (pm32) is transferable towards an concentration tank..
According to the invention a separator unit (S) with at least one separator stage (S1, S*) is provided, which comprises a separator channel (430, 430*), through which the extracted gas (pm32) is transferable towards the at least one gas pump (42), and at least one separator rotor (43; 43*) rotatable within the separator channel (430, 430*) to allow transfer of extracted gas (pm32) to an inlet opening (4291) of the gas pump (42) and to shield the inlet opening (4291) of the gas pump (42) against the entry of non-gaseous process material (pm, pm31).

9. 发明公开

EP3816115A1 METHOD OF CHANGING A PROPERTY OF A POLAR LIQUID 审中-实审
公开(公告)号：EP3816115A1
公开(公告)日：2021-05-05
申请号：EP20204576.1
申请日：2020-10-29
申请人： Parisien, Brian Rudy , Fung, David Tat Fai , Vered, Ron , Wight, James Stuart
发明人： Parisien, Brian Rudy , Fung, David Tat Fai , Vered, Ron , Wight, James Stuart
IPC分类号： C02F1/48 , H01F7/20 , H01F7/06 , C02F103/20
摘要： For changing a property of a polar liquid, a transducer including a solenoidal coil is disposed at least partially within the liquid, which is prevented from penetrating the interior of the coil. An alternating electrical current applied to the coil produces a magnetic field about the coil. The current has a frequency and an amplitude such that the magnetic field has an effect on the liquid changing a property of the liquid at a distance of at least 5 meters from the transducer, wherein the property is gas exchange rate, surface tension, viscosity, freezing point, or partial vapor pressure. A system may include two transducers, wherein the electrical currents are offset in phase or frequency for controlling the effect.

10. 发明授权

EP3615478B1 BIOREACTOR WITH MOVING CARRIERS 有权
公开(公告)号：EP3615478B1
公开(公告)日：2021-03-10
申请号：EP18727340.4
申请日：2018-04-10
发明人： NAUKKARINEN, Martti , KORVONEN, Pasi
IPC分类号： C02F3/08 , C02F3/30 , C02F103/20

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