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    Apparatus and method for harvesting and dewatering of microalgae biomass
    126.
    发明授权
    Apparatus and method for harvesting and dewatering of microalgae biomass 有权
    微藻生物量的收获和脱水装置和方法

    公开(公告)号：US09540258B2

    公开(公告)日：2017-01-10

    申请号：US14432335

    申请日：2013-09-30

    Applicant: E2METRIX INC.

    Inventor： Mohamed Laaroussi ,  Ihsen Ben Salah ,  Mathieu Filion ,  Abderrazak Berrak

    IPC: C02F1/46 ,  C02F1/463 ,  C12M1/00 ,  C12M1/26 ,  C02F1/465 ,  C02F11/12 ,  C02F1/00 ,  C02F1/461

    CPC classification number: C02F1/463 ,  C02F1/46104 ,  C02F1/465 ,  C02F11/127 ,  C02F2001/007 ,  C02F2001/46119 ,  C02F2001/46133 ,  C02F2201/006 ,  C02F2201/461 ,  C02F2201/4611 ,  C02F2201/4613 ,  C02F2301/022 ,  C02F2301/024 ,  C12M21/02 ,  C12M33/00 ,  C12M47/14

    Abstract: An apparatus and method for separating, harvesting and primary dewatering microalgae biomass from a microalgae solution by destabilization thereof with addition of kinetic energy thereto is disclosed. The method to overcome the energetic barrier preventing a fluid-solid separation comprises injecting the microalgae solution in an electrolytic system comprising an electrocoagulation reactor generally comprising an anode module and a cathode module, the anodes and the cathode(s) being adapted to be electrically connected to perform electrolysis, thus separating, harvesting and primary dewatering microalgae biomass. Such process is generally achieved by providing a DC electric current, between the anodes and the cathode(s), to perform the separation of the biomass in the solution, in preparation the following process steps of for liquid/solid separation and primary dewatering.

    Abstract translation: 公开了一种用于通过对微藻溶液的不稳定性分离，收获和初级脱水微藻生物质的装置和方法，其中加入动能。 克服防止流体 - 固体分离的能量屏障的方法包括将微藻溶液注入包括通常包括阳极模块和阴极模块的电凝反应器的电解系统中，所述阳极和阴极适于电连接 进行电解，从而分离，收获和初级脱水微藻生物量。 这种方法通常通过在阳极和阴极之间提供DC电流来实现生物质在溶液中的分离，以制备用于液/固分离和初次脱水的以下方法步骤。

    Mobile station and methods for diagnosing and modeling site specific full-scale effluent treatment facility requirements
    129.
    发明申请
    Mobile station and methods for diagnosing and modeling site specific full-scale effluent treatment facility requirements 有权
    移动站和方法，用于诊断和建模场地特定的全面污水处理设施要求

    公开(公告)号：US20110257788A1

    公开(公告)日：2011-10-20

    申请号：US13066097

    申请日：2011-04-06

    Applicant: Reginald A. Wiemers ,  Robert Kohlheb ,  Bardia B. Khalili ,  Gyorgy Lipovszki ,  Peter H. Zahn

    Inventor： Reginald A. Wiemers ,  Robert Kohlheb ,  Bardia B. Khalili ,  Gyorgy Lipovszki ,  Peter H. Zahn

    IPC: G05B13/04

    CPC classification number: C02F1/463 ,  B01D61/022 ,  B01D61/025 ,  B01D61/027 ,  C02F1/008 ,  C02F1/20 ,  C02F1/28 ,  C02F1/32 ,  C02F1/38 ,  C02F1/42 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F1/52 ,  C02F1/66 ,  C02F3/082 ,  C02F9/00 ,  C02F2001/007 ,  C02F2201/008 ,  C02F2201/461 ,  C02F2201/4612 ,  C02F2209/00 ,  C02F2209/006 ,  C02F2209/008 ,  Y02W10/15

    Abstract: A mobile station and methods are disclosed for diagnosing and modeling site specific effluent treatment facility requirements to arrive at a treatment regimen and/or proposed commercial plant model idealized for the particular water/site requirements. The station includes a mobile platform having power intake, effluent intake and fluid outflow facilities and first and second suites of selectably actuatable effluent pre-treatment apparatus. An effluent polishing treatment array is housed at the station and includes at least one of nanofiltration, reverse osmosis and ion-exchange stages. A suite of selectively actuatable post-treatment apparatus is housed at the station. Controls are connected at the station for process control, monitoring and data accumulation. A plurality of improved water treatment technologies is also disclosed. The modeling methods include steps for analyzing raw effluent to be treated, providing a field of raw effluent condition entry values and a field of treated effluent condition goals entry values, and utilizing said fields to determine an initial treatment model including a selection of, and use parameters for, treatment technologies from the plurality of down-scaled treatment technologies at the facility, the model dynamically and continuously modifiable during treatment modeling.

    Abstract translation: 公开了一种移动站和方法，用于诊断和建模场地特定污水处理设施的要求，以达到理想的特定水/地点要求的治疗方案和/或拟议的商业植物模型。 该车站包括具有动力摄入，流出物和流体流出设施的移动平台以及可选地可致动的流出物预处理装置的第一和第二套。 流出物抛光处理阵列容纳在工位，并且包括纳滤，反渗透和离子交换阶段中的至少一个。 一套可选择性启动的后处理设备安装在车站。 控制器在站点连接，用于过程控制，监控和数据累积。 还公开了多种改进的水处理技术。 建模方法包括分析待处理的原料流出物的步骤，提供原始流出物条件入口值的领域和经处理的废水条件目标入口值的领域，并利用所述领域来确定包括选择和使用的初始处理模型 来自设施中的多种缩小处理技术的处理技术的参数，在处理建模期间动态和连续地修改的模型。

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