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公开(公告)号：WO2019056049A1
公开(公告)日：2019-03-28
申请号：PCT/AU2018/000186
申请日：2018-09-25
发明人： GRIEGER, Chris
摘要： An apparatus for the treatment of drinking water contained in a vessel is disclosed. The apparatus comprises a housing, a drinking water inlet and a drinking water outlet. The apparatus also includes a pump operable to pump drinking water from the water inlet to the water outlet, wherein the water outlet and pump are configured to dispense drinking water generally upwards from the water outlet below a surface of the drinking water to cause a continuing disturbance in a surface of the drinking water contained in the vessel. In one example, the apparatus is used to reduce algae in the water. In another example, the apparatus is used to increase the oxygen content in the water.
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公开(公告)号：WO2016179327A1
公开(公告)日：2016-11-10
申请号：PCT/US2016/030852
申请日：2016-05-04
申请人： ABSOLUTE AERATION
CPC分类号： C02F3/08 , B01F3/04595 , B01F3/04609 , B01F13/0049 , C02F1/74 , C02F3/16 , Y02W10/15
摘要： In one embodiment, hydrodynamic cavitation lyses influent bacteria, releasing intracellular enzymes, and creates CaCO 3 seed crystals that are discharged at the base of the water column. Bottom-dwelling upflow anaerobic sludge blanket (UASB)-like granules grow in a dense, viscous N, P & Ca++ rich fluid ("hydrolytic brine"). The brine hydrolyzes ancient sludge and fresh solids into simple liquids. The granules convert hydrolyzed liquids into gas. New CaCO 3 seeds grow at the produced gas/supernatant interface and propagate across the entire lagoon. Once the sludge inventory is digested, there is an excess of granules that modulate their gross productivity in response to substrate load, pH, and temperature. In one specific example, the treated lagoon has no odor, is free of gelled sludge and effluent.
摘要翻译： 在一个实施方案中，流体动力学空化裂解流入细菌，释放细胞内酶，并产生在水柱底部排出的CaCO 3晶种。 底部上流式厌氧污泥床（UASB）样颗粒生长在致密，粘稠的N，P＆Ca ++浓液（“水解盐水”）中。 盐水将古老的污泥和新鲜固体水解成简单的液体。 颗粒将水解液转化为气体。 新生CaCO3种子在产生的气体/上清液界面生长，并在整个泻湖中传播。 一旦污泥清除被消化，就会有过量的颗粒，以响应于底物负载，pH和温度调节其总生产力。 在一个具体实例中，经处理的泻湖没有气味，没有胶凝污泥和流出物。
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3.发明申请
公开(公告)号：WO2016006952A1
公开(公告)日：2016-01-14
申请号：PCT/KR2015/007151
申请日：2015-07-09
申请人： 대한민국(관리부서:국립수산과학원)
摘要： 본 발명은 육상의 양식장에서 배출된 사육수의 수질을 정화하기 위한 양식장 사육수의 생물여과장치 및 생물여과시스템에 관한 것으로서, 생물여과수조의 내부공간에 수용된 미생물이 증착된 비드에 의하여 사육수에 포함된 유기물이 제거되고, 미생물에 의하여 제거되지 못하는 고형물은 생물여과수조의 일측에 구비된 고형물 분리기로 사육수와 함께 흡입된 이후, 고형물 분리기의 내부에서 고형물은 자연침전되어 소량의 사육수와 함께 생물여과수조의 외부로 반출되어 고형물 농축기에 의하여 농축되고, 고형물이 분리된 여과된 사육수는 고형물 분리기의 내부에서 고형물의 침전방향과는 반대방향으로 흡입되어 생물여과수조의 외부로 반출될 수 있도록 구성되는 양식장 사육수의 생물여과장치 및 생물여과시스템에 관한 것이다. 또한 본 발명은 미생물에 의하여 생물여과된 사육수를 고형물 분리기에 흡입시켜 사육수에 포함된 회분과 같은 고형물을 제거할 수 있는 효과를 얻을 수 있고; 고형물 방류로 인한 수질 오염문제를 해결하는 효과를 얻을 수 있으며; 고형물이 제거된 여과 사육수를 양식장이 재사용하는 경우에도, 무기질 고형물이 재사용 여과 사육수에 거의 포함되지 않기 때문에, 과도한 무기질 고형물의 조성에 의한 양식어 발병 및 폐사를 방지할 수 있는 효과를 얻을 수 있다.
摘要翻译： 本发明涉及一种生物滤池装置和用于养殖农场水的生物过滤装置，用于净化在农田中排放的养殖水，并且涉及生物过滤装置和用于养殖农场的水的生物过滤系统，其中： 育种水中含有的有机物质通过容纳在生物滤池的内部空间中的微生物沉积珠去除; 未经微生物除去的固体物质通过设置在生物滤池一侧的固体分离器与繁殖水一起吸收，在固体分离器内自然沉淀，从生物滤池一起取出 用少量的养殖水，然后用固体物质浓缩器浓缩; 将固体分离后的过滤的生殖水沿固体材料分离器内的固体材料的析出方向的相反方向抽吸，从生物滤池中取出。 另外，本发明可以通过将生物滤过微生物的繁殖水吸入固体分离器中，除去生殖水中含有的灰分等固体物质的效果; 解决固体物质排放造成的水污染问题的效果; 并且防止由过量的无机固体材料的组成引起的养殖鱼的疾病爆发和死亡的效果，因为即使从其中除去固体材料的过滤的繁殖水是无机固体物质也几乎不被包含在重复使用的过滤的繁殖水中 在农场重复使用。
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4.发明申请TREATMENT OF CONTAMINATED WATERS BY SURFACE AERATION AND RECIRCULATION OF CLASSIFIED SLUDGES 审中-公开通过表面处理污水处理和分类污泥的回收
公开(公告)号：WO02000558A1
公开(公告)日：2002-01-03
申请号：PCT/MX2001/000041
申请日：2001-06-22
CPC分类号： C02F3/14 , C02F3/165 , C02F2103/005 , Y02W10/15
摘要： The invention relates to a surface aeration treatment with recirculation of classified sludges, which is used for treating black waters, municipal waters or, in certain cases, wastewaters, comprising the following steps: screening the influent by means of a solids screen solely for the raw waters; recirculation pumping of waters with the lowest amount of dissolved oxygen from the biological oxidation tank to the surface aerator; injecting air by means of a blade fan with the purpose of maintaining high oxygen concentrations in the air inside the aerator; stirring by means of a mechanical stirrer which optionally provides for stirring, mixing and supplementary aeration; surface aeration by recirculating the mixed liquor and injecting air, which generates the liquid and gaseous interface that provoke oxygen transfer inside the aerator formed by the surface conduits; sedimentation with sludge classification with the purpose of not using sludges whose qualitative characteristics have been activated discretely; in this step, the sludges are classified into heavy, intermediate and light sludges with the purpose of recirculating the light sludges and recirculating or removing the heavy sludges whenever there are excessive sludges. The treatment can use the potential energy that is wasted in rapid black water courses with differences in level between 5 and 30 m, thereby enabling considerable energy savings by reducing the energy required for repumping and stirring.
摘要翻译： 本发明涉及用于处理黑水，市政水域或某些情况下的废水的分类污泥的再循环的表面曝气处理，其包括以下步骤：通过仅用于生料的固体筛网筛分流入物 水域; 以最低量的溶解氧将生物氧化池的水循环泵送到表面曝气机; 通过叶片风扇注入空气，目的是保持曝气器内空气中的高氧浓度; 通过机械搅拌器搅拌，任选地提供搅拌，混合和补充曝气; 通过再循环混合液体并注入空气进行表面曝气，产生液体和气体界面，其引起由表面导管形成的曝气器内的氧气传递; 用污泥分级沉淀，目的是不使用离子性质特征的污泥; 在这一步骤中，污泥被分为重，中间和轻污泥，其目的是使污泥再循环，并且每当有过多的淤泥时再循环或除去重的淤泥。 该处理可以利用在快速黑水处理中浪费的潜在能量，其水平差在5至30米之间，从而通过减少排出和搅拌所需的能量来节省大量能源。
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公开(公告)号：WO00002443A1
公开(公告)日：2000-01-20
申请号：PCT/IT1999/000197
申请日：1999-07-01
IPC分类号： A01K63/04 , B01F3/04 , B01F5/02 , B01F7/00 , B01F7/02 , B01F13/00 , C02F3/14 , C02F3/24 , C02F3/26 , C02F7/00
CPC分类号： B01F3/04539 , A01K63/042 , B01F3/04588 , B01F3/0473 , B01F3/04758 , B01F3/04765 , B01F5/0218 , B01F7/00341 , B01F7/02 , B01F7/021 , B01F13/0049 , B01F2003/04865 , C02F3/145 , C02F3/24 , C02F3/26 , Y02W10/15
摘要： Floating apparatus (11) which consists of a preferably inflatable cover (1) intended to be positioned above known devices for aeration/oxygenation of the water and is provided with a shut-off valve (5) controlled by a float (6) and intended to regulate the flow of oxygen to the inside of the inflatable cover. The result is that no oxygen is wasted, while the cover is always kept in the inflated condition, therefore resulting in optimum transfer of oxygen to the water.
摘要翻译： 浮动装置（11）由优选可充气的盖（1）构成，该盖（1）旨在位于已知装置的上方，用于曝气/充氧的水，并设置有由浮子（6）控制的截止阀（5） 以调节氧气流到可充气盖的内部。 结果是没有氧气被浪费，而盖子总是保持在充气状态，因此导致氧气最佳地转移到水中。
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公开(公告)号：WO2014176388A1
公开(公告)日：2014-10-30
申请号：PCT/US2014/035221
申请日：2014-04-24
申请人： ABSOLUTE AERATION
CPC分类号： B01F3/04595 , B01F3/04617 , B01F13/0049 , C02F3/104 , C02F3/16 , C02F3/206 , C02F3/2866 , C02F2305/06 , Y02E50/343 , Y02W10/12 , Y02W10/15
摘要： Systems and methods for treatment of wastewater in waste processing ponds and other enclosed bodies of water are provided. An aerator are configured to include a first set of concentric air hoses disposed at a first position between the water outflow lip and the water intake, the first set of concentric air hoses being in fluid communication with an air inlet disposed at a position on the upper float chassis above the surface level of the water; and a second set of concentric air hoses disposed at a second position between the water first set of concentric air hoses and the water intake, the second set of concentric air hoses being in fluid communication with the air inlet, wherein the first and second set of concentric air hoses emit jets of air bubbles into the water column between the water intake and the water outflow lip.
摘要翻译： 提供废水处理池塘和其他封闭水体中废水处理的系统和方法。 曝气器被配置为包括设置在水流出口和进水口之间的第一位置处的第一组同心空气软管，第一组同心空气软管与设置在上部的位置处的空气入口流体连通 浮动底盘高于水面的水平面; 以及设置在所述第一组同心空气软管和所述进水口之间的第二位置处的第二组同心空气软管，所述第二组同心空气软管与所述空气入口流体连通，其中所述第一组和第二组 同心空气软管将气泡喷射到进水口和水流出口之间的水柱中。
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公开(公告)号：WO2013022874A1
公开(公告)日：2013-02-14
申请号：PCT/US2012/049828
申请日：2012-08-07
IPC分类号： C02F3/14
CPC分类号： C02F3/12 , C02F3/1221 , C02F3/1263 , C02F3/34 , C02F2209/001 , C02F2209/10 , C12P7/42 , C12P7/625 , Y02W10/15 , Y02W10/45
摘要： A wastewater treatment process elicits microorganisms to convert a waste stream/organic resource to intracellular biopolymer polyhydroxyalkanoate (PHA). The process includes (i) waste stream/organic resource composition feed criteria, (ii) configuration coupled with operational parameters, and (iii) PHA-laden biomass separation and stabilization. A waste stream/organic resource capable of producing enhanced levels of PHA may be selected based on a combination of criteria, which may include short chain fatty acid concentration, protein concentration, polysaccharides concentration, and total suspended solids concentration. The waste stream is introduced into an aeration basin upon a specific configuration and operated under various parameter combinations for selecting/enriching microorganisms capable of producing PHA. The PHA-laden biomass is separated and stabilized for downstream PHA related product beneficial uses. The present process achieves concurrent wastewater treatment and PHA production, where PHA level (of more than 10% on a cell- weight basis) otherwise could not be obtained.
摘要翻译： 废水处理过程引起微生物将废物流/有机物质转化为细胞内生物聚合物聚羟基链烷酸酯（PHA）。 该过程包括（i）废物流/有机资源组合物进料标准，（ii）配置与操作参数，以及（iii）含PHA的生物质分离和稳定化。 可以基于标准的组合来选择能够产生增强的PHA水平的废物流/有机资源，其可以包括短链脂肪酸浓度，蛋白质浓度，多糖浓度和总悬浮固体浓度。 废物流根据特定的构型被引入曝气池并在各种参数组合下操作，用于选择/富集能产生PHA的微生物。 PHA负载生物质被分离并稳定下游PHA相关产品的有益用途。 本方法实现了同时进行的废水处理和PHA生产，其中PHA水平（以细胞重量计超过10％）否则无法获得。
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公开(公告)号：WO2012111972A2
公开(公告)日：2012-08-23
申请号：PCT/KR2012/001129
申请日：2012-02-15
发明人： 박명하
CPC分类号： C02F1/74 , B01F3/04773 , B01F13/0049 , C02F3/14 , C02F3/165 , C02F7/00 , C02F2201/009 , Y02A20/212 , Y02W10/15 , Y02W10/33 , Y02W10/37
摘要： 본 발명은, 공원 및 호수에 설치되어 물을 순환시킴으로써 수질개선이 이루어지도록 하는 태양광을 이용한 물순환장치에 관한 것으로서, 수역의 물을 유입하여 수역의 상층으로 확산시키는 신축 주름관 유닛; 신축 주름관 유닛을 지지하는 유닛 프레임; 신축 주름관 유닛과 유닛 프레임에 부력을 제공하는 다수의 바지 유닛(barge unit); 신축 주름관 유닛 내의 물을 신축 주름관 유닛의 외측으로 분산시키는 임펠러; 및 임펠러에 회전 동력을 제공하는 회전 동력 제공부;를 포함하여 구성되어 있다.
摘要翻译： 水循环装置技术领域本发明涉及一种使用安装在公园和湖中的太阳光以通过循环水改善水质的水循环装置，更具体地讲， 收缩管单元; 用于支撑拉弯管单元的单元框架; 多个用于向膨胀球管单元和单元框架提供浮力的驳船单元; 用于将拉伸弯曲管单元中的水分散到拉伸弯曲管单元外部的叶轮; 还有一个为叶轮提供旋转动力的旋转动力源。
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公开(公告)号：WO2011156767A3
公开(公告)日：2012-04-19
申请号：PCT/US2011040061
申请日：2011-06-10
申请人： DVO INC , DVORAK STEPHEN W , CHEN SHULIN , FREAR CRAIG , VANLOO BRYAN J , ZHAO QUANBAO
发明人： DVORAK STEPHEN W , CHEN SHULIN , FREAR CRAIG , VANLOO BRYAN J , ZHAO QUANBAO
CPC分类号： C01C1/22 , B01D53/52 , B01D2258/05 , B01J19/0066 , C05F5/008 , C05F17/0018 , C05F17/0027 , C12P3/00 , Y02A40/212 , Y02E50/343 , Y02P20/145 , Y02P20/582 , Y02W30/43 , Y02W30/47
摘要： Methods, systems, and apparatuses for anaerobic digestion of waste fibrous material and the recovery of nutrients are provided. Methods, systems, and apparatuses disclosed herein provide mechanisms to release dissolved gases from anaerobic digester effluent. Methods, systems and apparatuses disclosed herein can recover one or more nutrients from anaerobic digested effluent using a range of temperatures, aeration rates, aeration times. pH ranges, and settling times.
摘要翻译： 提供了厌氧消化废纤维材料的方法，系统和装置以及营养物质的回收。 本文公开的方法，系统和装置提供了从厌氧消化器流出物释放溶解气体的机理。 本文公开的方法，系统和装置可以使用一定范围的温度，曝气速率，通气时间从厌氧消化的废水中回收一种或多种营养物质。 pH范围和沉降时间。
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公开(公告)号：WO2008030870A3
公开(公告)日：2008-05-02
申请号：PCT/US2007077631
申请日：2007-09-05
发明人： DURDA DANIEL , BROWN G SHAWN , MORTENSON CORY
CPC分类号： C02F3/103 , C02F3/1257 , C02F3/207 , Y02W10/15 , Y10S210/903 , Y10S210/926
摘要： Disclosed is a system for treating wastewater. The system includes a microorganism clad structure (20) positioned in a body of wastewater (14) such that the microorganism clad structure is at least partially submerged in the body of wastewater. The apparatus also includes an aeration device (60), such as a propeller-type, surface mounted aeration device, supplying a horizontal flow of oxygenated water to the microorganisms attached to the microorganism clad structure such that the microorganisms may carry out a biological process.
摘要翻译： 公开了一种处理废水的系统。 该系统包括位于废水体（14）中的微生物包覆结构（20），使得微生物包覆结构至少部分地浸没在废水体内。 该设备还包括曝气装置（60），例如螺旋桨式表面安装的曝气装置，向附着于微生物包覆结构的微生物供应水平的氧化水流，使得微生物可以进行生物过程。
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