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1.发明申请METHOD FOR THE FILTRATION OF A BIOREACTOR LIQUID FROM A BIOREACTOR; CROSS-FLOW MEMBRANE MODULE, AND BIOREACTOR MEMBRANE SYSTEM 审中-公开生物反应器液体从生物反应器中过滤的方法; 横流膜模块和生物反应器膜系统公开(公告)号：US20110263009A1
公开(公告)日：2011-10-27
申请号：US13126678
申请日：2009-10-30
CPC分类号： B01D61/18 , B01D61/142 , B01D63/06 , B01D65/08 , B01D2313/26 , B01D2315/10 , B01D2321/18 , C12M29/06
摘要： The invention provides a method for the filtration of a bioreactor liquid (10) from a bioreactor (1) with a cross-flow membrane module (20) comprising one or more membranes (40). The method comprises feeding part of the bioreactor liquid (10) to a liquid inlet (21) of the cross-flow membrane module (20), transporting the bioreactor liquid (10) through the cross-flow membrane module (20) in a cross-flow mode, and removing a retentate (12) from a liquid outlet (22) of the cross-flow membrane module (20). The cross-flow membrane module (20) is arranged to allow a liquid downward flow of the bioreactor liquid (10) through the cross-flow membrane module (20). The method further comprises providing the liquid downward flow and a downward gas flow of a gas (30) through the cross-flow membrane module (20). Fouling of the membranes is relatively good prevented or reduced in time. Further, the liquid flow may be reduced relative to conventional configurations.
摘要翻译： 本发明提供了一种从生物反应器（1）过滤生物反应器液体（10）的方法，其中包括一个或多个膜（40）的交叉流动膜组件（20）。 该方法包括将部分生物反应器液体（10）进料到交叉流动膜组件（20）的液体入口（21），以交叉的方式将生物反应器液体（10）输送通过交叉流动膜组件（20） - 流动模式，以及从所述横流膜组件（20）的液体出口（22）去除滞留物（12）。 横流膜组件（20）被布置成允许生物反应器液体（10）的液体向下流动通过横流膜组件（20）。 该方法还包括提供液体向下的流动和气体（30）通过交叉流动膜组件（20）的向下气流。 膜的结垢相对较好地被预防或减少了时间。 此外，相对于常规构造，液体流动可以减少。
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公开(公告)号：US20090308806A1
公开(公告)日：2009-12-17
申请号：US11919410
申请日：2005-06-10
申请人： Sjoerd Hubertus Jozef Vellinga , Jelle Hendrik De Boer , Antonius Johannes Jorna , Leonard Hubertus Alphonsus Habets
发明人： Sjoerd Hubertus Jozef Vellinga , Jelle Hendrik De Boer , Antonius Johannes Jorna , Leonard Hubertus Alphonsus Habets
IPC分类号： C02F3/28
CPC分类号： C12M21/04 , C02F3/2846 , C02F3/2873 , C02F2209/03 , C12M23/36 , C12M29/18
摘要： The invention relates to an anaerobic purification device for purification of influent. The device has a reactor tank, an inlet for introducing influent into the tank, a water collecting device for collecting purified water, a gas collecting system for collecting gas from the fluid contained in the reactor, a gas-liquid separation device, a riser for passing liquid into the separation device by gas lifting action caused by gas collected in the gas collecting system, and a downer for returning liquid and sludge from the separation device into the lower tank section. According to the invention this device is characterized in that it is arranged to define, in the downer at the level of the liquid surface, a head pressure of, at least, approximately 1.4 m water column (approximately 0.14 bar). The invention also relates to a method for anaerobic purification device for purification of influent.
摘要翻译： 本发明涉及一种用于净化流入物的厌氧净化装置。 该装置具有反应槽，用于引入流入槽的入口，用于收集净化水的集水装置，用于从包含在反应器中的流体收集气体的气体收集系统，气液分离装置，用于 通过气体收集系统中收集的气体引起的气举动作将液体送入分离装置，以及用于将液体和污泥从分离装置返回到下部罐部分的下降器。 根据本发明，该装置的特征在于，其布置成在液面的液面处在下降器中限定至少约1.4m水柱（大约0.14巴）的头部压力。 本发明还涉及用于净化流入物的厌氧净化装置的方法。
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3.发明申请公开(公告)号：US20110168021A1
公开(公告)日：2011-07-14
申请号：US13120223
申请日：2009-09-23
CPC分类号： B01D21/0057 , B01D21/0045 , B01D21/0084 , B01D21/2427 , B01D21/2444 , B01D21/245 , B01D21/2494 , C02F3/2846 , C12M21/04 , C12M23/36 , C12M27/20 , C12M47/02
摘要： A three phase separator or settling device (2) or a digester (1) including the settling device. The settling device can receive a fluid containing liquid, gas and particulate material. The settling device includes a settling chamber to be filled with this fluid. The device can also include a liquid-discharge (5) for discharging liquid from the settling chamber and fitted close to the liquid level (30), a fluid inlet (6) for supplying the fluid into the settling chamber (3), a particulate material separation device (7) and a sludge outlet (8). A flow of fluid is provided into and out of the settling device and settling chamber. The inlet includes a gas separation device (4) for separating gas from the fluid including channels, the inlet positioned close to the fluid level. The inlet and transition (75) into the settling chamber is arranged to create a pre-separated flow pattern including a generally laminar liquid flow.
摘要翻译： 包括沉降装置的三相分离器或沉淀装置（2）或蒸煮器（1）。 沉降装置可以接收含有液体，气体和颗粒物质的流体。 该沉降装置包括一个待填充该流体的沉降室。 该装置还可以包括用于从沉降室排出液体并安装在液面30附近的液体排放口（5），用于将流体供应到沉降室（3）中的流体入口（6） 物料分离装置（7）和污泥出口（8）。 流体流进入和离开沉降装置和沉降室。 入口包括用于从包括通道的流体分离气体的气体分离装置（4），入口定位成接近流体水平。 进入沉淀室的入口和过渡（75）被布置成产生包括大体上层流的液体流的预分离流动模式。
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公开(公告)号：US6063273A
公开(公告)日：2000-05-16
申请号：US306413
申请日：1999-05-06
申请人： Leonard Hubertus Alphonsus Habets , Antonius Johannes Hendrikus Hyacinthus Engelaar , Sjoerd Hubertus Jozef Vellinga
发明人： Leonard Hubertus Alphonsus Habets , Antonius Johannes Hendrikus Hyacinthus Engelaar , Sjoerd Hubertus Jozef Vellinga
CPC分类号： C02F3/2846 , C02F1/24 , C02F3/12 , C02F3/20 , C02F3/30 , C02F3/301 , Y02E50/343 , Y02W10/15
摘要： For the biological purification of waste water, use is made of a column containing a UASB reactor (1) at the bottom and an aerobic reactor (2) at the top. The two reactors (1; 2) are separated from one another by a partition (12) in which openings are provided to allow the anaerobic effluent through into the aerobic reactor. The partition (12) is situated at some distance above the gas collection means (8) in order to form a buffer zone (13) for anaerobic sludge which has flowed through. Preferably, a floatation apparatus (3) is mounted on the aerobic reactor in order to separate biomass from the purified water.
摘要翻译： 对于废水的生物净化，使用在底部含有UASB反应器（1）的塔和位于顶部的需氧反应器（2）。 两个反应器（1; 2）通过隔板（12）彼此分开，在隔板（12）中提供开口以使厌氧流出物进入需氧反应器。 隔板（12）位于气体收集装置（8）上方一定距离处，以形成已经流过的厌氧污泥的缓冲区（13）。 优选地，漂浮装置（3）安装在需氧反应器上以便将生物质与净化水分离。
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5.发明授权Settling device for a fluid containing liquid, gas and particulate material, as well as a cleaning device provided herewith and a method for cleaning waste water 失效用于含有液体，气体和颗粒材料的流体的沉降装置以及本文提供的清洁装置和用于清洁废水的方法
公开(公告)号：US5904850A
公开(公告)日：1999-05-18
申请号：US913888
申请日：1997-09-25
CPC分类号： C02F3/2886 , B01D19/0042 , B01D21/0045 , B01D21/0069 , B01D21/2433 , B01D21/2444 , B01D21/2494 , C02F3/02 , Y02W10/15
摘要： A settling device (2) for a fluid containing liquid, gas and particulate material comprises liquid-discharge elements (15) fitted close to the water level of the fluid and supply elements for supplying the fluid at the bottom of the settling chamber. In the settling chamber one or more caps (12) are disposed with their longitudinal axis at an angle to the water level, such that fluid supplied at the bottom of the settling chamber flows obliquely up, forced along the bottom of the at least one cap. Whilst gas bubbles contained therein collect in the ridge (17) of the at least one cap. The gas collected in the ridge of the at least one cap is trapped by elements (18) beneath the water level of the fluid. Preferably, use is made of a row containing a multiplicity of caps (12) which are disposed in oblique, overlapping and parallel arrangement. The caps (12) can be fitted at an angle of 60.degree. relative to the water level and preferably have a mutual interval of about 6 cm. The invention further relates to a purifier provided with a settling device of this kind and to a method for the anaerobic purification of waste water using a settling device or purifier according to the invention.
摘要翻译： PCT No.PCT / NL96 / 00156 Sec。 371日期：1997年9月25日 102（e）日期1997年9月25日PCT提交1996年4月10日PCT公布。 公开号WO96 / 32177 日期1996年10月17日用于含有液体，气体和颗粒材料的流体的沉降装置（2）包括靠近流体水位安装的排液元件（15）和用于在流体底部供应流体的供应元件 定居室 在沉降室中，一个或多个盖子（12）以其纵向轴线与水平面成一定角度设置，使得在沉降室底部供应的流体向上倾斜地流动，沿着至少一个盖子的底部被迫 。 其中包含的气泡聚集在至少一个盖的隆起（17）中。 收集在至少一个盖子的脊中的气体被流体水位下方的元件（18）截留。 优选地，使用包含以倾斜，重叠和平行布置的多个盖（12）的行。 盖（12）可以相对于水位成60度的角度安装，并且优选具有约6cm的相互间隔。 本发明还涉及一种具有这种沉降装置的净化器以及使用根据本发明的沉降装置或净化器对废水进行厌氧净化的方法。
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公开(公告)号：US09233865B2
公开(公告)日：2016-01-12
申请号：US13318605
申请日：2010-05-03
CPC分类号： C02F3/2846 , C02F3/2853 , C02F2203/006 , C12M23/34 , C12M27/00 , Y02W10/12
摘要： The invention relates to a bioreactor (1) comprising a reactor vessel (41) having a mixing chamber (3) separated by a partition (44) from a reaction chamber (2) located generally above the mixing chamber (3), the mixing chamber (3) having an inlet system (4) for influent or a mixture of influent and recycled material, wherein the inlet system (4) has an outlet opening (60-64) in the mixing chamber (3). In an embodiment the partition (44) has an opening (66) forming a connection between the mixing chamber (3) and the reaction chamber (2), wherein the outlet opening (60-64) of the inlet system (4) is directed at the opening in the partition. In an embodiment the mixing chamber (3) has a skeleton for reinforcing the mixing chamber.
摘要翻译： 本发明涉及一种生物反应器（1），其包括反应器容器（41），该反应器容器（41）具有由通常位于混合室（3）上方的反应室（2）分隔开的隔板（44）的混合室（3） （3）具有用于流入物的入口系统（4）或流入物和再循环材料的混合物，其中所述入口系统（4）在所述混合室（3）中具有出口开口（60-64）。 在一个实施例中，隔板（44）具有形成混合室（3）和反应室（2）之间的连接的开口（66），其中入口系统（4）的出口开口（60-64）被定向 在分区的开口处。 在一个实施例中，混合室（3）具有用于加强混合室的骨架。
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7.发明授权Settling device, purifier comprising a settling device and methods for anaerobic or aerobic purification of waste water 有权沉淀装置，包括沉降装置的净化器和用于废水的厌氧或有氧净化的方法公开(公告)号：US08728318B2
公开(公告)日：2014-05-20
申请号：US13120223
申请日：2009-09-23
CPC分类号： B01D21/0057 , B01D21/0045 , B01D21/0084 , B01D21/2427 , B01D21/2444 , B01D21/245 , B01D21/2494 , C02F3/2846 , C12M21/04 , C12M23/36 , C12M27/20 , C12M47/02
摘要： A three phase separator or settling device (2) or a digester (1) including the settling device. The settling device can receive a fluid containing liquid, gas and particulate material. The settling device includes a settling chamber to be filled with this fluid. The device can also include a liquid-discharge (5) for discharging liquid from the settling chamber and fitted close to the liquid level (30), a fluid inlet (6) for supplying the fluid into the settling chamber (3), a particulate material separation device (7) and a sludge outlet (8). A flow of fluid is provided into and out of the settling device and settling chamber. The inlet includes a gas separation device (4) for separating gas from the fluid including channels, the inlet positioned close to the fluid level. The inlet and transition (75) into the settling chamber is arranged to create a pre-separated flow pattern including a generally laminar liquid flow.
摘要翻译： 包括沉降装置的三相分离器或沉淀装置（2）或蒸煮器（1）。 沉降装置可以接收含有液体，气体和颗粒物质的流体。 该沉降装置包括一个待填充该流体的沉降室。 该装置还可以包括用于从沉降室排出液体并安装在液面30附近的液体排放口（5），用于将流体供应到沉降室（3）中的流体入口（6） 物料分离装置（7）和污泥出口（8）。 流体流进入和离开沉降装置和沉降室。 入口包括用于从包括通道的流体分离气体的气体分离装置（4），入口定位成接近液面。 进入沉淀室的入口和过渡（75）被布置成产生包括大体上层流的液体流的预分离流动模式。
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公开(公告)号：US20120115218A1
公开(公告)日：2012-05-10
申请号：US13318605
申请日：2010-05-03
CPC分类号： C02F3/2846 , C02F3/2853 , C02F2203/006 , C12M23/34 , C12M27/00 , Y02W10/12
摘要： The invention relates to a bioreactor (1) comprising a reactor vessel (41) having a mixing chamber (3) separated by a partition (44) from a reaction chamber (2) located generally above the mixing chamber (3), the mixing chamber (3) having an inlet system (4) for influent or a mixture of influent and recycled material, wherein the inlet system (4) has an outlet opening (60-64) in the mixing chamber (3). In an embodiment the partition (44) has an opening (66) forming a connection between the mixing chamber (3) and the reaction chamber (2), wherein the outlet opening (60-64) of the inlet system (4) is directed at the opening in the partition. In an embodiment the mixing chamber (3) has a skeleton for reinforcing the mixing chamber.
摘要翻译： 本发明涉及一种生物反应器（1），其包括反应器容器（41），该反应器容器（41）具有由通常位于混合室（3）上方的反应室（2）分隔开的隔板（44）的混合室（3） （3）具有用于流入物的入口系统（4）或流入物和再循环材料的混合物，其中所述入口系统（4）在所述混合室（3）中具有出口开口（60-64）。 在一个实施例中，隔板（44）具有形成混合室（3）和反应室（2）之间的连接的开口（66），其中入口系统（4）的出口开口（60-64）被定向 在分区的开口处。 在一个实施例中，混合室（3）具有用于加强混合室的骨架。
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9.发明授权公开(公告)号：US06841072B2
公开(公告)日：2005-01-11
申请号：US10472895
申请日：2003-03-26
CPC分类号： C02F3/28 , C02F1/24 , C12M21/04 , C12M23/34 , C12M27/02 , C12M27/24 , C12M29/24 , Y02E50/343
摘要： Method and apparatus for the anaerobic purification of slurry which contains organic constituents. Slurry which is to be treated is fed periodically or continuously to a mixture-filled, substantially closed reactor (2), while the slurry is forcibly mixed with mixture (3) from the reactor. The mixture in the reactor is subjected to upward flow through it and to a hydrolysis process. The mixture is subjected to floatation by injection of a low-oxygen gas, such as biogas which originates from the reactor, and the floating layer of solids which is formed in the process is returned to the mixture in the reactor, while the low-particle liquid which is formed in the process is discharged as effluent.
摘要翻译： 含有有机成分的浆料的厌氧净化方法和装置。 要将待处理的浆料周期性或连续地进料到混合物填充的基本上封闭的反应器（2）中，同时将浆料与来自反应器的混合物（3）强制混合。 将反应器中的混合物向上流过，并进行水解过程。 该混合物通过注入低氧气体（例如源自反应器的生物气体）而进行漂浮，并且在该过程中形成的固体的漂浮层返回到反应器中的混合物，而低颗粒 在该过程中形成的液体作为流出物排出。
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10.发明授权公开(公告)号：US06758886B2
公开(公告)日：2004-07-06
申请号：US10234380
申请日：2002-09-05
IPC分类号： B01D1900
CPC分类号： B01D21/2494 , B01D21/0042 , B01D21/2405 , B01D21/2444 , C02F3/02 , C02F3/2846 , C02F3/2886 , C12M21/04 , C12M23/36 , C12M27/20 , C12M47/02 , Y02W10/15
摘要： A three-phase separator for separating off from a fluid gas and particles contained therein, includes at least one pair of two gas collection caps extending in a horizontal longitudinal direction (L) and each having a plate section. The plate sections converge in the downward direction. At the bottom ends the plate sections leave an inlet passage, elongated in the longitudinal direction, for the fluid containing particles and an outlet passage, elongated in the longitudinal direction, for settled particles. A discharge opening for fluid, opening into the settling chamber, is provided at a level higher than the inlet and outlet passages. The inlet passage and the outlet passage are located in the extension of one another, viewed in the longitudinal direction.
摘要翻译： 用于从流体气体中分离的三相分离器和包含在其中的颗粒包括至少一对在水平纵向方向（L）延伸并且每个具有板部分的两个气体收集盖。 板部分向下收敛。 在底端，板段离开一个在纵向方向上延伸的入口通道，用于包含流体的颗粒和沿纵向方向延伸的出口通道用于沉降的颗粒。 一个开口进入沉降室的流体排放口设置在比入口和出口通道高的高度。 入口通道和出口通道在纵向方向上位于彼此的延伸部分中。
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