INSTALLATION AND METHOD FOR WASTEWATER TREATMENT
    81.
    发明申请
    INSTALLATION AND METHOD FOR WASTEWATER TREATMENT 审中-公开
    用于废水处理的安装和方法

    公开(公告)号:WO2014077711A1

    公开(公告)日:2014-05-22

    申请号:PCT/PL2013/000144

    申请日:2013-11-12

    申请人: GOLCZ, Andrzej

    发明人: GOLCZ, Andrzej

    IPC分类号: C02F3/30 C02F1/20 C02F3/12

    摘要: The invention provides a method for wastewater treatment, in a flow-continuous system, and a plant for wastewater treatment, in particular for a requirement of high level reduction of biogenic nitrate compounds. The method for wastewater treatment, by means of subjecting wastewater to consecutive steps of removal of various forms of impurities included therein, as a result of which depletion of readily available and averagely available carbon occurs, and then subjecting a mixture of active sludge and wastewater to vacuum degassing in a tower (7) for vacuum degassing, consists on that the mixture of active sludge and wastewater subject to earlier nitrification, but not introduced in the recirculation-return connection (2), and constituting the outflow from a nitrification volume (3), before vacuum degassing thereof, is subject to additional denitrification within the volume (4). Preferably, to the mixture of active sludge and wastewater, free, due to the additional denitrification step, of substantially majority of any kind of hardly available carbon carried along with wastewater, any kind of external source of readily available carbon is introduced, and further deepened nitrates removal is performed within the volume (5), where thus initiated nitrates removal process, after wastewater is passed through the vacuum degassing step, continues within a gaseous nitrogen undersaturated aqueous zone of a secondary sedimentation tank (8).

    摘要翻译: 本发明提供了一种用于废水处理的方法,在流动连续系统中和用于废水处理的设备,特别是对于生物源硝酸盐化合物的高水平还原的要求。 废水处理的方法,通过使废水进行连续的步骤去除其中包含的各种形式的杂质,由此发生容易获得和平均可用的碳的消耗,然后使活性污泥和废水的混合物 用于真空脱气的塔(7)中的真空脱气包括活性污泥和废水的混合物经受早期硝化,但不被引入再循环返回连接(2),并且构成来自硝化体积(3 )在其真空脱气之前在体积(4)内经受额外的反硝化作用。 优选地,对于活性污泥和废水的混合物,由于额外的脱氮步骤,游离的大部分任何种类的几乎不可用的碳与废水一起携带,引入任何种类的容易获得的碳的外部来源,并进一步加深 在体积(5)内进行硝酸盐去除,其中在废水通过真空脱气步骤之后由此启动的硝酸盐去除过程在二次沉淀池(8)的气态氮不足水区域内继续进行。

    一种利用微生物处理焦化废水脱总氮的方法

    公开(公告)号:WO2014012201A1

    公开(公告)日:2014-01-23

    申请号:PCT/CN2012/078665

    申请日:2012-07-14

    申请人: 凌亮

    发明人: 凌亮

    IPC分类号: C02F9/14 C02F3/30

    摘要: 一种利用微生物处理焦化废水脱总氮的方法,其中废水(A)依次进入调节池、水解酸化池、第一好氧池、初沉池、兼氧池、第二好氧池和二沉池,最终达标排出。水解酸化池、第一好氧池、初沉池组成第一阶段A/O系统,兼氧池、第二好氧池和二沉池组成第二阶段A/O系统,两段A/O系统构成两个独立的污泥系统。另外,分别于水解酸化池、第一好氧池、兼氧池、第二好氧池中加入各自体积1.0%~2.5%的微生物载体以及1.5%~4.0%的环境微生物制剂。

    APPARATUS AND METHOD FOR BIOLOGICAL SEWAGE TREATMENT
    83.
    发明申请
    APPARATUS AND METHOD FOR BIOLOGICAL SEWAGE TREATMENT 审中-公开
    用于生物治疗的装置和方法

    公开(公告)号:WO2014005540A1

    公开(公告)日:2014-01-09

    申请号:PCT/CN2013/078850

    申请日:2013-07-05

    IPC分类号: C02F3/30

    摘要: An apparatus comprises a concentrated mixed liquor driving device which uses a gas for driving the concentrated liquor to flow The gas can be an oxygen-containing gas, especially an oxygen-containing aeration gas after aeration treatment. Also provided is a method for biological sewage treatment, which comprises a step of using the gas for driving the concentrated mixed liquor to flow.

    摘要翻译: 一种装置包括使用气体驱动浓缩液体流动的浓缩混合液驱动装置。气体可以是曝气处理后的含氧气体,特别是含氧曝气气体。 还提供了一种用于生物污水处理的方法,其包括使用气体驱动浓缩的混合液体流动的步骤。

    PROCEDIMIENTO DE OBTENCIÓN DE POLIHIDROXIALCANOATOS A PARTIR DEL AGUA RESIDUAL DE LA INDUSTRIA CERVECERA
    85.
    发明申请
    PROCEDIMIENTO DE OBTENCIÓN DE POLIHIDROXIALCANOATOS A PARTIR DEL AGUA RESIDUAL DE LA INDUSTRIA CERVECERA 审中-公开
    从工业废水中获取聚羟基烷酸酯的方法

    公开(公告)号:WO2013140013A1

    公开(公告)日:2013-09-26

    申请号:PCT/ES2013/070189

    申请日:2013-03-22

    IPC分类号: C02F3/30

    摘要: Procedimiento de obtención de polihidroxialcanoatos a partir del agua residual de la industria cervecera. Procedimiento de obtención de polihidroxialcanoatos que consiste en tres etapas: una fermentación acidogénica del efluente residual de una industria cervecera en un reactor para la obtención de ácidos grasos volátiles, alimentación del efluente fermentado obtenido en la anterior a un reactor que contiene un cultivo mixto de microorganismos con objeto de seleccionar una biomasa con alta capacidad de acumulación de polihidroxialcanoatos, y alimentación de forma discontinua y mediante la adición de pulsos consecutivos del efluente fermentado obtenido en la primera etapa a un reactor que contiene la biomasa seleccionada en la segunda etapa.

    摘要翻译: 本发明涉及从啤酒工业废水中获得聚羟基链烷酸酯的方法。 获得聚羟基链烷酸酯的方法包括三个步骤:在反应器中来自啤酒工业的残余流出物的酸发酵以获得挥发性脂肪酸; 将前述步骤中得到的发酵流出物进料到含有微生物混合培养物的反应器中,以选择具有高聚积聚羟基链烷酸酯的能力的生物质; 并且通过添加连续的脉冲不连续地将第一步骤中获得的发酵流出物进料到含有在第二步骤中选择的生物质的反应器中。

    SLUDGE THICKENING AND AMMONIA TREATMENT SYSTEM
    86.
    发明申请
    SLUDGE THICKENING AND AMMONIA TREATMENT SYSTEM 审中-公开
    SLUDING THICKENING AND AMMONIA TREATMENT SYSTEM

    公开(公告)号:WO2013056140A3

    公开(公告)日:2013-08-15

    申请号:PCT/US2012060083

    申请日:2012-10-12

    发明人: CRANE KEVIN S

    IPC分类号: C02F3/30

    摘要: In a sewage treatment plant that includes anaerobic digestion, ammonia-laden filtrate from anaerobic digestion is treated for breakdown of ammonia and optionally for removal of nitrogen, while at the same time thickening the waste activated sludge, preferably with membrane thickeners. This is efficiently done in a two stage process. Liquid filtrate from this subsystem can then be sent back to the head of plant or it can be disinfected. Preferably the filtrate discharged from the subsystem is denitrified, although in some plants it may be desirable to retain some of the nitrates for odor reduction at the head of plant, providing oxygen to neutralize hydrogen sulphide.

    摘要翻译: 在包括厌氧消化的污水处理厂中,处理来自厌氧消化的含氨的滤液用于氨的分解和任选除去氮,同时使废活性污泥(优选用膜增稠剂)增稠。 这在两个阶段的过程中有效地完成。 该子系统的液体滤液然后可以送回植物的头部,或者可以消毒。 优选地,从子系统排出的滤液被反硝化,尽管在一些植物中,可能期望在植物的头部保留一些硝酸盐用于气味减少,提供氧气以中和硫化氢。

    SYSTEMS AND METHODS FOR ANAEROBIC DIGESTION OF BIOMATERIALS
    87.
    发明申请
    SYSTEMS AND METHODS FOR ANAEROBIC DIGESTION OF BIOMATERIALS 审中-公开
    用于生物材料厌氧消化的系统和方法

    公开(公告)号:WO2013112182A1

    公开(公告)日:2013-08-01

    申请号:PCT/US2012/023045

    申请日:2012-01-28

    IPC分类号: C02F3/30 C12M1/107

    摘要: Systems and methods for performing anaerobic digestion of biomaterials using a clarifier, a batch reactor, and/or a digester are disclosed. The clarifier performs pretreatment processing of biomaterial to improve anaerobic digestion. The batch reactor and/or the digester are coupled to the clarifier and are configured to digest the processed biomaterial. A control system for an anaerobic digestion process includes a flow control system, a temperature control system, and a totalization system. The flow control system controls the flow of biomaterial and the delivery of chemical agents to the biomaterial based on conductivity, temperature, pressure, and/or composition of the biomaterial. The temperature control system includes a heat source and heat exchangers that control the temperature of the biomaterial. The totalization system senses the volume of biomaterial in at least one stage of an anaerobic digestion process and a controller controls the flow control system based upon the sensed volume of biomaterial.

    摘要翻译: 公开了使用澄清器,间歇反应器和/或蒸煮器进行生物材料厌氧消化的系统和方法。 净化器进行生物材料的预处理,以改善厌氧消化。 间歇反应器和/或蒸煮器耦合到澄清器并且被配置为消化经处理的生物材料。 用于厌氧消化过程的控制系统包括流量控制系统,温度控制系统和累计系统。 流量控制系统基于生物材料的电导率,温度,压力和/或组成来控制生物材料的流动和向生物材料递送化学试剂。 温度控制系统包括热源和控制生物材料的温度的热交换器。 累积系统在厌氧消化过程的至少一个阶段中感测生物材料的体积,并且控制器基于感测到的生物材料体积来控制流量控制系统。

    LIQUID WASTE TREATMENT APPARATUS
    88.
    发明申请
    LIQUID WASTE TREATMENT APPARATUS 审中-公开
    液体废物处理装置

    公开(公告)号:WO2013056055A3

    公开(公告)日:2013-06-13

    申请号:PCT/US2012059963

    申请日:2012-10-12

    发明人: PRESBY DAVID W

    IPC分类号: C02F3/30 B01D35/02

    摘要: A liquid waste treatment system is described. The system may include a first treatment conduit, a second treatment conduit, and at least one junction pipe disposed there between. In some instances, the system may include an upper junction pipe and a lower junction pipe disposed between a first and a second treatment conduit. In one or more embodiments, the system may be arranged in a substantially linear arrangement, such as a straight trench arrangement or a serial distribution arrangement. The system may reduce the need for additional treatment conduits.

    摘要翻译: 描述了废液处理系统。 该系统可以包括第一处理管道,第二处理管道以及布置在其间的至少一个连接管。 在一些情况下,该系统可以包括布置在第一和第二处理导管之间的上部连接管和下部连接管。 在一个或多个实施例中,系统可以以基本上线性的布置来布置,诸如直线布置或串行布置布置。 该系统可以减少对额外处理导管的需求。

    SLUDGE THICKENING AND AMMONIA TREATMENT SYSTEM
    89.
    发明申请
    SLUDGE THICKENING AND AMMONIA TREATMENT SYSTEM 审中-公开
    污泥浓缩和氨处理系统

    公开(公告)号:WO2013056140A2

    公开(公告)日:2013-04-18

    申请号:PCT/US2012/060083

    申请日:2012-10-12

    发明人: CRANE, Kevin, S.

    IPC分类号: C02F3/30

    摘要: In a sewage treatment plant that includes anaerobic digestion, ammonia-laden filtrate from anaerobic digestion is treated for breakdown of ammonia and optionally for removal of nitrogen, while at the same time thickening the waste activated sludge, preferably with membrane thickeners. This is efficiently done in a two stage process. Liquid filtrate from this subsystem can then be sent back to the head of plant or it can be disinfected. Preferably the filtrate discharged from the subsystem is denitrified, although in some plants it may be desirable to retain some of the nitrates for odor reduction at the head of plant, providing oxygen to neutralize hydrogen sulphide.

    摘要翻译: 在包括厌氧消化的污水处理厂中,来自厌氧消化的含氨过滤物被处理以分解氨并任选地除去氮,同时增稠废弃活性污泥,优选地 用膜增稠剂。 这是有效地在两个阶段过程中完成的。 来自该子系统的液体滤液然后可以被送回到植物头部或可以被消毒。 优选地,从子系统排出的滤液被反硝化,尽管在一些工厂中可能需要保留一些硝酸盐以在植物头部减少气味,提供氧气以中和硫化氢。

    METHODS AND APPARATUS FOR NITROGEN REMOVAL FROM WASTEWATER
    90.
    发明申请
    METHODS AND APPARATUS FOR NITROGEN REMOVAL FROM WASTEWATER 审中-公开
    从废水中去除硝酸的方法和装置

    公开(公告)号:WO2013039582A1

    公开(公告)日:2013-03-21

    申请号:PCT/US2012/042655

    申请日:2012-06-15

    摘要: The present invention is directed to equipment, systems and methods for the biological removal of nitrogen from wastewater. The ammonium removal processes disclosed herein can be used in both batch and continuous flow biological reactors with real time control of nitrogen loading to effectively cultivate ammonium oxidizing bacteria alone, as well as in a mixture of ammonium oxidizing bacteria with anaerobic ammonium oxidizing bacteria in a single bioreactor. Both batch and continuous flow biological reactors have a mean of separating solids retention time (SRT) of suspended nitrifying biomass from suspended anammox biomass.

    摘要翻译: 本发明涉及用于从废水中生物除氮的设备,系统和方法。 本文公开的铵去除方法可以在批次和连续流动生物反应器中使用,具有氮负载的实时控制以有效地培养单独的铵氧化细菌,以及在单一的氨氧化细菌与厌氧氨氧化细菌的混合物中 生物反应器。 批量和连续流生物反应器具有从悬浮的厌氧生物质中分离悬浮的硝化生物质的固体停留时间(SRT)的平均值。