一种模拟蓝藻水华上浮的方法和装置

Method and device for simulating water bloom floatation of blue algae

Abstract

The invention provides a method and a device for simulating the water bloom floatation of blue algae, belonging to the field of water environment. The device comprises a reaction column, a light source and a heating sink, wherein the light source and the heating sink are arranged at the top of the reaction column; the top of the reaction column is sealed aseptically; the outer surface of the reaction column is provided with an aseptic aeration inlet, a culture liquid inlet, an aseptic stirring airflow inlet and a circulating water inlet; the middle of the reaction column is provided with a sampling inlet; and the lower part of the reaction column is provided with a circulating water inlet. The method comprises the following steps: carrying out the amplification culture of algae species; sterilizing culture fluid and a simulating device; placing the culture fluid in the reaction column; inoculating the blue algae into the reaction column for sealing; setting environmental conditions; and then, periodically sampling to analyze and observe the floating characteristics of the blue algae. The method enables the algae to grow in aseptic environments and can effectively simulate the waterbloom of the blue algae. The device has simple structure, small size, easy operation, strong removability, indoor and outdoor use, corollary use with an illumination culture box, convenient manufacture and low cost.
本发明提供了一种模拟蓝藻水华上浮的方法和装置,属于水环境领域。包括反应柱和位于反应柱顶部外的光源、加热水槽,反应柱顶部无菌密封,反应柱外表面设置无菌曝气进口、培养液进口、无菌搅拌气流进口、循环水出口,中间设置取样口,下部设置循环水的进口。方法步骤为:藻种的扩大培养;培养液和模拟装置的灭菌;将培养液放置到反应柱中;将蓝藻接种到反应柱里面进行密封;设置环境条件,然后定期取样分析观察蓝藻的上浮特征。本发明使藻类可以在无菌的环境中生长,可有效模拟蓝藻水华。本发明装置结构简单,体积小,易操作,可移动性强,室内外均可使用,还可以与光照培养箱配套使用。制作方便,成本低。

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Cited By (9)

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    CN-102392430-AMarch 28, 2012青岛理工大学Water quality simulation device used in long-distance water delivery process
    CN-102494986-AJune 13, 2012南京大学一种测定微囊藻上浮百分比的方法
    CN-102494986-BAugust 28, 2013南京大学Method for determining floating percentage of microcystis
    CN-102863072-AJanuary 09, 2013王科, 江苏元洲生物工程有限公司, 上海联环生物工程设备有限公司蓝藻污染分析与治理专用生物反应器
    CN-102863072-BSeptember 10, 2014王科, 江苏元洲生物工程有限公司, 上海联环生物工程设备有限公司Special bioreactor for analyzing and treating blue-green algae pollution
    CN-106124708-ANovember 16, 2016中国林业科学研究院林业新技术研究所藻类垂直迁移模拟实验装置及其应用
    GB-2501101-AOctober 16, 2013Johna LtdMethod of manipulating the physiological state of algae cultured in raceway ponds
    GB-2501101-BJune 11, 2014Seagrass Ag Sa LtdMethod of culturing algae
    US-9295206-B2March 29, 2016Johna LtdMethod of culturing algae