公开(公告)号：EP1262231A1

公开(公告)日：2002-12-04

申请号：EP02291283.6

申请日：2002-05-27

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ,  COMPAGNIE GENERALE DES MATIERES NUCLEAIRES

发明人： Moisy, Philippe ,  Blanc, Pierre ,  Rey-Gaurez, Frédérique ,  Nikitenko, Sergey

IPC分类号： B01J19/00 ,  B01J19/10 ,  G21C19/307 ,  G21C17/022 ,  B01D19/00 ,  G21F9/06

CPC分类号： G21C17/0225 ,  B01D19/0005 ,  B01D19/0078 ,  B01J19/008 ,  B01J19/10 ,  B01J2219/00029 ,  B01J2219/00031 ,  B01J2219/00033 ,  B01J2219/00094 ,  B01J2219/0884 ,  G21C19/307 ,  G21F9/06 ,  Y10S210/903 ,  Y10S210/906 ,  Y10S210/908

摘要： Procédé et dispositif d'élimination sélective d'au moins un composé organique fonctionnalisé se trouvant dans un milieu liquide (6), dans lequel on fait circuler un courant de gaz (16,17) dans le milieu liquide (6), et on soumet simultanément le milieu liquide à l'action d'ondes ultrasonores (13).
La présente invention permet notamment l'élimination des composés organiques fonctionnalisés, qui sont susceptibles de s'accumuler dans le mélange d'extractant et de diluant, mis en oeuvre dans les procédés de retraitement du combustible nucléaire ou les procédés d'assainissement, de décontamination d'installations nucléaires.

摘要翻译： 用于从以10的速率循环通过液体的气体流动的液体培养基besteht /消除至少一个有机化合物至600ml min-1的和同时在15kHz的频率对其进行超声波至1.5兆赫的程序 而液体是在10-100℃的温度和1名的压力 - 10巴，例如 在环境温度和压力。 所述有机化合物含有氮，氧，硫，磷和卤素的原子的至少一个原子：如氯，溴和碘。 所述液体包括萃取剂的十二烷和选自烷烃稀释剂：如TPH，醇，羧酸和。

公开(公告)号：EP1098852B1

公开(公告)日：2002-10-02

申请号：EP99939990.0

申请日：1999-07-06

申请人： Pöschl, Ulrich

发明人： Pöschl, Ulrich

IPC分类号： C02F1/36 ,  B01J19/10

CPC分类号： B01J19/10 ,  C02F1/36

摘要： Disclosed is a process and apparatus for treatment of liquid. Liquid is introduced into a reaction vessel (10) and rises inside a first chamber (12) of the reaction vessel (10). The liquid is led out of the first chamber (12) downwardly along an outer surface (40) of the first chamber (12) in a thin film into a second chamber (14). In a third chamber (16) energy for raising the internal energy of the liquid is supplied to the liquid by means of an energy supply device (30). The treated liquid is withdrawn from the reaction vessel (10). The energy supply device includes an ultrasound-emitting transducer in which a piezoceramic disc (82) is supported via an elastic seal (84) between a pot-shaped housing member (78) and a sleeve (80).

公开(公告)号：EP1226020A1

公开(公告)日：2002-07-31

申请号：EP00936579.2

申请日：2000-06-02

申请人： Kumacheva, Eugenia ,  Kalinina, Olga

发明人： KALININA, Olga

IPC分类号： B29C67/02 ,  B01J19/10 ,  B01D21/00

CPC分类号： B01D21/283 ,  B01J19/10 ,  B29C67/02 ,  B29C2791/008 ,  B29K2105/0064 ,  B29L2017/00

摘要： A method of producing three dimensional ordered arrays of particles. The method may be used for the preparation of nanocomposite materials with highly periodic structures. More particularly the invention provides a method of producing three dimensional arrays based on applying a controlled oscillatory motion to settling dispersions of colloid particles. The controlled oscillatory motion is characterized by G=Aφ2/g, wherein g is the gravitational constant, A is the displacement and φ is angular frequency. G is maintained in the desired range by varying values of A within an effective range of displacements and within ω an effective range of frequencies.

公开(公告)号：EP1148943A1

公开(公告)日：2001-10-31

申请号：EP99973393.4

申请日：1999-11-22

申请人： AEA Technology plc

发明人： PERKINS, John, Patrick

IPC分类号： B01J19/10

CPC分类号： B01J19/10 ,  B01J2219/0877

摘要： Fluids in a vessel are subjected to a high ultrasonic intensity, by means of several ultrasonic transducers attached to a wall of the vessel, each transducer (14) radiating no more than 3 W/cm2, the transducers being sufficiently close to each other, and the number of transducers being sufficiently high, that the power dissipation within the vessel is at least 25 W/litre. The number of transducers (14), the power of the transducers, and the volume of the vessel may be such that the power density is between 40 and 80 W/litre. The vessel may be double walled, and the space between the two walls be filled by a low attenuation buffer liquid (36) whose cavitation threshold is above that of the liquid to be treated.

公开(公告)号：EP1144065A1

公开(公告)日：2001-10-17

申请号：EP99962413.3

申请日：1999-12-22

申请人： GLAXO GROUP LIMITED

发明人： LANCASTER, Robert, William ,  SINGH, Hardev ,  THEOPHILUS, Andrew, Lewis

IPC分类号： B01D9/00 ,  B01J19/10 ,  A61K9/14

CPC分类号： B01J2/02 ,  A61K9/1688 ,  B01D9/005 ,  B01D9/0054 ,  B01D9/0059 ,  B01F3/0819 ,  B01F11/0258 ,  B01F13/0818 ,  B01J2/18 ,  B01J19/10

摘要： There is provided according to the present invention a process for preparing crystalline particles, especially particles of a pharmaceutical or carrier substance suitable for inhalation therapy, in addition to apparatus for the preparation of such particles.

公开(公告)号：EP1087837A1

公开(公告)日：2001-04-04

申请号：EP99923331.5

申请日：1999-05-25

申请人： Sonertec Inc.

发明人： DION, Jean-Luc ,  AGBOSSOU, Kodjo

IPC分类号： B01J19/10 ,  G10K11/02 ,  B06B3/00

CPC分类号： B01J19/10 ,  B01J2219/0877 ,  B06B3/00

摘要： The invention concerns a reactor with acoustic cavitation comprising a tube (10) made of flexible material, wherein the liquid to be treated circulates. Electro-acoustic transducers (1) are radially and uniformly distributed around the tube (10). Each electro-acoustic transducer (1) has a general prismatic shape with a base of specific width and a head narrower than the base, the head pressed on the tube (10). Each electro-acoustic transducer (1) includes an electro-acoustic motor (78) mounted at the base such that the vibrations generated by the electro-acoustic motor (78) are amplified at the head by the electro-acoustic transducer (1) shape. Lubricating films (9) extend between the electro-acoustic transducers (1) heads and the tube (10), so as to produce an acoustic coupling of the electro-acoustic transducers with the tube. The whole set is in a sealed chamber (83) where the pressure is maintained at a predetermined value and where the lubricating and cooling liquid circulates.

公开(公告)号：EP0619753B1

公开(公告)日：2000-12-20

申请号：EP93921773.3

申请日：1993-10-08

申请人： SOFIMA AG

发明人： GÄHLER, Franz ,  KELLER, Urs ,  MEIER, Roland

IPC分类号： B01D24/46 ,  B01J19/10 ,  B01D37/02 ,  B01D41/02 ,  B01D43/00

CPC分类号： B01D41/02 ,  B01D37/02 ,  B01D43/00 ,  B01J19/10

摘要： Filter auxiliaries (11) are cleaned of organic deposits are cleaned by putting the uncleaned filter auxiliaries (11) into suspension followed by acoustic irradiation to release the deposits (9) and break them down into smaller fractions. The filter auxiliaries (11) and deposits (9) are separated in a separation device (25), e.g. a centrifuge (25). The process is applicable, for instance, to the production of beer and fruit juices.

公开(公告)号：EP1042789A1

公开(公告)日：2000-10-11

申请号：EP98961220.5

申请日：1998-11-18

申请人： STEAG MicroTech GmbH

发明人： OSHINOWO, John

IPC分类号： H01L21/00

CPC分类号： H01L21/67057 ,  B01J19/10 ,  B08B3/12 ,  Y10S134/902

摘要： The invention relates to a method for treating substrates in a container with at least one fluid and ultrasound. The opposite walls of the container have at least two ultrasound radiation areas. A particularly good, homogeneous and intensive ultrasound treatment of the substrates is achieved due to the fact that the ultrasound radiation areas can be individually controlled.

公开(公告)号：EP0995718A1

公开(公告)日：2000-04-26

申请号：EP99118228.8

申请日：1999-09-14

申请人： Degussa-Hüls Aktiengesellschaft

发明人： Mangold, Helmut, Dr. ,  Ochiai, Mitsuro ,  Glaum, Holger, Dr. ,  Müller, Astrid

IPC分类号： C01B33/18 ,  C01B13/20 ,  B01J19/24 ,  B01J19/26 ,  B01J12/02 ,  D21H17/69

CPC分类号： B41M5/5218 ,  B01J12/02 ,  B01J19/10 ,  B01J19/26 ,  B01J21/08 ,  B01J21/12 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  C01B33/183 ,  C01P2002/54 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/13 ,  C01P2006/19 ,  C01P2006/22 ,  C01P2006/80 ,  C09C1/3045

摘要： Mittels Aerosol mit Aluminiumoxid dotiertes pyrogen hergestelltes Siliciumdioxid wird hergestellt, indem man bei der Flammenhydrolyse ein wäßriges Aerosol eines Aluminiumsalzes in die Reaktion einbezieht.
Das mittels Aerosol mit Al 2 O 3 dotierte Siliciumdioxid kann unter anderem bei der Herstellung von Ink-Jet-Papier eingesetzt werden.

摘要翻译： 通过气溶胶掺杂氧化铝的热解二氧化硅基于通过火焰氧化或火焰水解产生的热解二氧化硅，并含有1×10 -4重量％的掺杂剂。 通过气溶胶掺杂氧化铝的热解二氧化硅基于通过火焰氧化或火焰水解产生的热解二氧化硅，并含有1×10 -4重量％的掺杂剂。 掺杂剂的量（优选）在1-10,000ppm范围内，掺杂剂是铝（Al）盐，Al化合物和/或Al的悬浮液。 掺杂氧化物的BET表面积为5-600m 2 / g。 还包括（a）生产掺杂热解二氧化硅的独立权利要求。 （b）该产品的0.01-100％与通常用于造纸工业的其它热解或沉淀二氧化硅，膨润土和/或其他填料的混合物。

公开(公告)号：EP0912445A1

公开(公告)日：1999-05-06

申请号：EP97929045.0

申请日：1997-07-04

申请人： Cordemans de Meulenaer, Eric ,  Hannecart, Baudouin

发明人： CORDEMANS DE MEULENAER, Eric ,  HANNECART, Baudouin ,  LEPELTIER, Marie-Françoise ,  CANIVET, Yves

IPC分类号： A61L2 ,  A61K41 ,  B01J19 ,  C02F1

CPC分类号： C02F1/72 ,  A61K41/0014 ,  A61L2/0011 ,  A61L2/0094 ,  B01J19/008 ,  B01J19/10 ,  B01J2219/0877 ,  B01J2219/0892 ,  C02F1/30 ,  C02F1/32 ,  C02F1/36 ,  C02F1/46 ,  C02F1/487 ,  C02F1/722 ,  C02F1/727 ,  C02F1/74 ,  C02F1/78 ,  C02F2103/42 ,  C02F2303/04 ,  C02F2303/22 ,  C02F2305/023 ,  C12M47/02

摘要： A device for treating a liquid medium is disclosed. The device includes a compartment (2) communicating with the vessel (6) for the liquid medium to be treated and comprising a transmitter (1) for transmitting high-frequency ultrasound (4) into the compartment (2), and a generator (3) for generating microbubbles (5) with an average diameter of less than 1 mm, said transmitter and said generator being arranged in such a way that the microbubbles (5) are relased into the field of the ultrasound (4) transmitted into the compartment (2). The use of said device for removing undifferentiated cells or microorganisms such as algae, bacteria, viruses, etc., and/or supersaturating said liquid medium with salts, is also disclosed.