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1. 发明授权

EP3009178B1 CLEANING OF OLEAGINOUS WATER 有权
公开(公告)号：EP3009178B1
公开(公告)日：2018-10-10
申请号：EP15182650.0
申请日：2009-06-16
申请人： TS-Technology AS
发明人： FOLKVANG, Jørn
IPC分类号： B01D17/035 , B01F5/02 , C02F1/24 , B03D1/14 , B03D1/24 , B01D17/02 , C02F1/40 , C02F1/52 , C02F103/36 , C02F103/10 , C02F101/32 , C02F1/38 , C02F1/20
CPC分类号： B01D17/0205 , B01D17/0217 , B03D1/1412 , B03D1/1456 , B03D1/1475 , B03D1/247 , C02F1/006 , C02F1/20 , C02F1/24 , C02F1/38 , C02F1/40 , C02F1/52 , C02F2101/32 , C02F2103/10 , C02F2103/365 , C02F2201/003 , C02F2209/40 , C02F2301/026 , C02F2301/043 , C02F2301/08
摘要： The present invention comprises a process and apparatus for separation of hydrocarbons from hydrocarbon-containing produced water, wherein in a water tank two chambers are formed by a separation plate (30): an upper chamber (29) and a lower chamber (33) so as to carry out a 2-stage process. In stage 1 the hydrocarbon-containing produced water is supplied with a gas-containing component, whereupon a gas- and hydrocarbon-containing produced water mixture is fed to an inlet tube (22) in the center of a tank, whereupon the said mixture is tangentially distributed via at least one nozzle (7) and at least one baffle plate (8.1). The separated hydrocarbons are conveyed to at least one upper oil outlet (10) from the tank and partially cleaned water is directed to stage 2 in the lower chamber (33). Separated oil is discharged from this lower chamber (33) via a second outlet (36) and the cleaned water is conveyed to an outlet (12) from the tank.

2. 发明公开

EP3219390A1 PROCESS FOR MICROALGAE CONDITIONING AND CONCENTRATION 无效
标题翻译：微藻调理和浓缩过程
公开(公告)号：EP3219390A1
公开(公告)日：2017-09-20
申请号：EP17168941.7
申请日：2008-06-18
申请人： Renewable Algal Energy, LLC
发明人： CLAYTON, Robert L. , FALLING, Stephen N. , KANEL, Jeffrey S.
IPC分类号： B03D1/14 , B03D1/24 , C02F1/24 , B01F3/04 , A01G7/00 , C12N1/06 , C12P7/64
CPC分类号： B03D1/02 , B03D1/1412 , B03D1/1462 , B03D1/20 , B03D1/24 , C02F1/24 , C02F1/40 , C02F1/52 , C02F2101/20 , C02F2101/32 , C02F2103/10 , C02F2201/003 , C02F2209/38 , C02F2209/40 , C02F2301/063 , C02F2303/12 , C12M47/02 , C12N1/02 , C12N1/066
摘要： Conditioning and concentration of microalgae are accomplished by the process steps of grinding a dilute aqueous dispersion of microalgae in the presence of grinding media and then applying adsorptive bubble separation. This process is amenable to the use of dilute feed microalgal dispersions such as are encountered in the production of algal biomass for biofuel applications.
摘要翻译：微藻的调节和浓缩通过在研磨介质存在下研磨微藻的稀水分散体然后进行吸附性气泡分离的过程步骤完成。该过程适用于稀释饲料微藻分散体的使用，例如在用于生物燃料应用的藻类生物质生产中遇到的稀释饲料微藻分散体。

3. 发明公开

EP3156133A1 MIKROFLOTATIONSANLAGE UND VERFAHREN ZUM BETREIBEN EINER MIKROFLOTATIONSANLAGE 审中-公开
标题翻译：微浮选和一种用于操作微浮选
公开(公告)号：EP3156133A1
公开(公告)日：2017-04-19
申请号：EP15189601.6
申请日：2015-10-13
申请人： Damann, Roland
发明人： Damann, Roland
IPC分类号： B03D1/02 , B03D1/14 , C02F1/24 , C22B3/00
CPC分类号： B03D1/1431 , B03D1/028 , B03D1/1412 , B03D1/1462 , C02F1/008 , C02F1/24
摘要： Mikroflotationsanlage mit
• einem Flotationsbecken,
• einem Schmutzwasserzulauf,
• einem Dispersionswasserzulauf, und
• einem Klarwasserauslauf, gekennzeichnet durch
• eine erste Kamera, die so angeordnet ist, dass sie ein Bild einer Flotatschicht der Mikroflotationsanlage erfasst, und
• eine elektronische Steuerung, die mit der ersten Kamera verbunden und dazu ausgebildet ist, auf Grundlage mindestens eines von der ersten Kamera zur Verfügung gestellten Bilds eine Bewertung eines Flotationsergebnisses zu erstellen.
摘要翻译：微量浮选与€¢一个浮选槽，€¢脏水入口，€¢分散水流入和€¢澄清水出口，其特征在于€¢第一照相机，其被布置成使得其捕捉微量浮选的flotate和€¢一个的图像其连接到所述第一摄像机，并适于通过提供给审阅Flotationsergebnisses第一摄像机提供的图像的基础上，至少创建电子控制。

4. 发明公开

EP3090806A1 INJECTION TYPE DISSOLVED AIR FLOTATION WATER TREATMENT APPARATUS 有权转让
标题翻译：注入式溶解气浮处理装置
公开(公告)号：EP3090806A1
公开(公告)日：2016-11-09
申请号：EP16155269.0
申请日：2016-02-11
申请人： Doosan Heavy Industries & Construction Co., Ltd.
发明人： PARK, Yong Hae , PARK, Byung Sung
IPC分类号： B03D1/14 , C02F1/24 , C02F1/52 , B03D1/24
CPC分类号： C02F1/24 , B01D21/0084 , B01D21/01 , B03D1/1412 , B03D1/1431 , B03D1/242 , B03D2203/008 , C02F1/44 , C02F1/5209 , C02F1/5236 , C02F1/5281 , C02F1/56 , C02F2103/08 , C02F2201/002 , C02F2209/06 , C02F2301/043 , C02F2301/046 , C02F2303/26
摘要： Disclosed herein is a multibubble injection type DAF (Dissolved Air Flotation) water treatment apparatus which supplies fine bubbles injected through injection of saturated water (30) to a lower area of a separation zone (22) as well as a lower area of a contact zone (21) of a flotation basin (20), thereby improving removal efficiency of flocs.
摘要翻译：本发明公开了一种多气泡喷射型DAF（溶气气浮）水处理装置，其通过将饱和水（30）注入到分离区（22）的下部区域以及接触区的下部区域（21），从而提高了絮凝物的去除效率。

5. 发明公开

EP3009178A1 CLEANING OF OLEAGINOUS WATER III 审中-公开
标题翻译： REINIGUNG VONÖLHALTIGEMWASSER III
公开(公告)号：EP3009178A1
公开(公告)日：2016-04-20
申请号：EP15182650.0
申请日：2009-06-16
申请人： TS-Technology AS
发明人： FOLKVANG, Jørn
IPC分类号： B01D17/035 , B01F5/02 , C02F1/24 , B03D1/14 , B03D1/24 , B01D17/02 , C02F1/40 , C02F1/52 , C02F103/36 , C02F103/10 , C02F101/32 , C02F1/38 , C02F1/20
CPC分类号： B01D17/0205 , B01D17/0217 , B03D1/1412 , B03D1/1456 , B03D1/1475 , B03D1/247 , C02F1/006 , C02F1/20 , C02F1/24 , C02F1/38 , C02F1/40 , C02F1/52 , C02F2101/32 , C02F2103/10 , C02F2103/365 , C02F2201/003 , C02F2209/40 , C02F2301/026 , C02F2301/043 , C02F2301/08
摘要： The present invention comprises a process and apparatus for separation of hydrocarbons from hydrocarbon-containing produced water, wherein in a water tank two chambers are formed by a separation plate (30): an upper chamber (29) and a lower chamber (33) so as to carry out a 2-stage process. In stage 1 the hydrocarbon-containing produced water is supplied with a gas-containing component, whereupon a gas- and hydrocarbon-containing produced water mixture is fed to an inlet tube (22) in the center of a tank, whereupon the said mixture is tangentially distributed via at least one nozzle (7) and at least one baffle plate (8.1). The separated hydrocarbons are conveyed to at least one upper oil outlet (10) from the tank and partially cleaned water is directed to stage 2 in the lower chamber (33). Separated oil is discharged from this lower chamber (33) via a second outlet (36) and the cleaned water is conveyed to an outlet (12) from the tank.
摘要翻译：本发明包括一种用于从含烃的生产水中分离烃的方法和装置，其中在水箱中，两个室由分隔板（30）形成：上室（29）和下室（33）等以进行2阶段的处理。在阶段1中，向含烃的生成的水中供给含气体成分，由此将含气体和含烃的生成的水混合物供给到罐的中心的入口管（22），于是所述混合物为通过至少一个喷嘴（7）和至少一个挡板（8.1）切向分布。分离的烃从罐被输送到至少一个上部油出口（10），并且部分清洁的水被引导到下部室（33）中的阶段2。分离的油经由第二出口（36）从该下室（33）排出，并且清洁的水从罐传送到出口（12）。

6. 发明授权

EP2707332B1 DISPOSITIF DE FLOTTATION RAPIDE D'EAUX CHARGÉES EN MATIÈRES EN SUSPENSION, ET PROCÉDÉ DE MISE EN OEUVRE 有权
标题翻译： FAST FOR浮选装置装载有悬浮水利实现过程
公开(公告)号：EP2707332B1
公开(公告)日：2015-07-29
申请号：EP12722892.2
申请日：2012-05-03
申请人： Degrémont
发明人： LE QUESNE, François , VION, Patrick
IPC分类号： B03D1/14 , C02F1/24
CPC分类号： C02F1/24 , B03D1/1412 , B03D1/1431 , B03D1/1475 , C02F9/00 , C02F2201/002

7. 发明授权

EP1732696B1 CIRCULAR CLARIFIER APPARATUS AND METHOD 有权
标题翻译：圆澄清
公开(公告)号：EP1732696B1
公开(公告)日：2014-06-04
申请号：EP05714611.0
申请日：2005-03-09
申请人： NORAM ENGINEERING & CONSTRUCTORS LTD.
发明人： POLLOCK, David, C.
IPC分类号： B03D1/14 , B01D21/06 , B01D21/18 , B03B9/06
CPC分类号： B01D21/01 , B01D21/0084 , B01D21/06 , B01D21/2433 , B03D1/1412 , B03D1/1462 , B03D1/1493 , B03D1/247 , C02F1/24
摘要： This application relates to a circular clarifier for separating and removing separable matter, such as suspended solids, from a liquid. The invention may be used, for example, for separating return activated sludge from clarified liquor using a gas flotation process. The clarifier includes a plurality of fluid feed ports for introducing influent into selected treatment cells of the clarifier in a timed sequence, thereby achieving batch flotation of solids or other separable matter in a continuous infeed process. A plurality of spaced-apart, rotating flocculent handling assemblies traverse the treatment cells for sequentially conveying flocculent into spaced-apart, radially extending collection troughs. All of the flocculent handling assemblies may be driven by a single drive means. Each flocculent handling assembly includes a submerged beach and a scraper assembly including a scraper blade which extends upwardly from the beach. The beaches provide a shear plane underneath the surface layer of flocculent. The scraper assembly includes means for lifting the scraper blade in the vicinity of a trough to enable the blade to traverse over the trough and then descend to a position in contact with or proximate to a corresponding beach. Methods of using the clarifier to more efficiently handle return activated sludge or other fragile flocculent are also described. The clarifier may be stand-alone or adapted to retrofit existing circular primary or secondary sedimentation clarifiers.

8. 发明公开

EP2572769A1 Eductor nozzle assembly 有权
标题翻译： Fluidbehandlungsvorrichtung
公开(公告)号：EP2572769A1
公开(公告)日：2013-03-27
申请号：EP12198273.0
申请日：2009-04-22
申请人： VWS Westgarth Limited
发明人： Lange, Neville , Severing, Kenneth
IPC分类号： B01D17/02 , B03D1/16 , B03D1/26 , E21B43/34 , B01F5/04 , B03D1/24 , B03D1/14 , B01D19/00
CPC分类号： B01D19/0005 , B01D17/0205 , B01D17/0217 , B01F3/04496 , B01F5/0428 , B03D1/1412 , B03D1/1456 , B03D1/247
摘要： A fluid treatment apparatus (10) comprises a fluid vessel (12) having first and second fluid chambers (14, 16). A fluid inlet (26) is provided for delivering a fluid to be treated into the first fluid chamber (14). At least one nozzle assembly (34) is arranged between the first and second chambers (14, 16) to providing fluid communication from the first fluid chamber (14) to the second fluid chamber (16), wherein said nozzle assembly (34) is adapted to facilitate mixing of a gas with said fluid.
摘要翻译：流体处理装置（10）包括具有第一和第二流体室（14,16）的流体容器（12）。流体入口（26）被设置用于将要处理的流体输送到第一流体室（14）中。至少一个喷嘴组件（34）布置在第一和第二腔室（14,16）之间以提供从第一流体室（14）到第二流体室（16）的流体连通，其中所述喷嘴组件（34）是适于促进气体与所述流体的混合。

9. 发明授权

EP2141281B1 FLOTATION APPARATUS 有权
标题翻译：浮选设备
公开(公告)号：EP2141281B1
公开(公告)日：2012-12-26
申请号：EP08829334.5
申请日：2008-09-02
申请人： Nippon Paper Industries Co., Ltd. , Aikawa Iron Works Co., Ltd
发明人： ISHIDA, Minoru , KASHIBO, Masami , SONODA, Munetaka , KOYANAGI, Tomoaki , HOSAKA, Tatsumi , AIKAWA, Yoshihiko
IPC分类号： D21C5/02 , B01D17/035 , B03D1/16 , B03D1/22
CPC分类号： B01D17/0205 , B03D1/1412 , B03D1/1462 , B03D1/1493 , B03D1/18 , B03D1/22 , B03D1/242 , B41J2/17513 , D21C5/02 , Y02W30/648
摘要： A flotation apparatus F includes a tank 1 for receiving a liquid raw material, and introduces air into the tank 1 to generate bubbles for adsorbing print ink in the liquid raw material to the bubbles, thereby floating and separating the print ink. The flotation apparatus F includes a circulating device for circulating the liquid raw material by raising and then lowering the liquid raw material in the tank 1, an air supply tube 4 for supplying air into the tank 1, and an agitating member 5 provided in the tank 1 for taking the air from the air supply tube 4 and agitating the air for forming the air into fine bubbles. The agitating member 5 has a rotary shaft 51 held horizontally and a plurality of members 52 horizontally separately provided around an outer periphery. On a cross section transverse to a longitudinal direction of the tank 1, an outer periphery of the agitating member 5 is arranged on a lower side of the tank 1 and in a position at a downstream side of the liquid raw material relative to a vertical line V passing through a center of the tank 1.
摘要翻译：浮选装置F包括用于接收液体原料的容器1，并将空气引入容器1中以产生气泡，用于将液体原料中的印刷墨水吸附到气泡中，由此浮动并分离印刷墨水。浮选装置F包括：通过使液体原料上升后降低而使液体原料循环的循环装置;向罐体1内供给空气的空气供给管4;以及设置在罐体1内的搅拌部件5 1，用于从供气管4中取出空气并将用于形成空气的空气搅动成细小气泡。搅动构件5具有水平保持的旋转轴51和围绕外周水平地分开设置的多个构件52。搅拌构件5的外周在与槽1的长度方向交叉的横截面上配置在箱体1的下方，且位于比液体原料的垂直线靠下游侧的位置 V通过罐1的中心。

10. 发明公开

EP2485845A1 DISSOLVED GAS FLOTATION PRESSURE REDUCTION NOZZLE 有权转让
标题翻译：溶解气体浮力减压喷嘴
公开(公告)号：EP2485845A1
公开(公告)日：2012-08-15
申请号：EP10762919.8
申请日：2010-10-07
申请人： Enpure Limited
发明人： AMATO, Tony , BROWN, David Michael , FERGUSON, Jeremy Phillip , VALENTINE, Neil
IPC分类号： B03D1/24 , B01F3/04 , C02F1/24
CPC分类号： B03D1/24 , B01F3/04524 , B03D1/1412 , B03D1/1431 , C02F1/24 , C02F1/5236 , C02F2103/08
摘要： A dissolved gas flotation pressure reduction nozzle (60) comprises: an integrally moulded plastics component (61) comprising a discharge spout (62), an impingement plate (64) and one or more fins (66) extending from the impingement plate (64) in the radially outwards and downstream directions; and a control plate (75) upstream of the impingement plate (64).
摘要翻译：溶解气体浮选减压喷嘴（60）包括：包括排放喷口（62），冲击板（64）和从冲击板（64）延伸的一个或多个翅片（66）的整体模制的塑料部件（61）在径向向外和向下游方向上; 和冲击板（64）上游的控制板（75）。

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