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公开(公告)号：KR101328008B1
公开(公告)日：2013-11-13
申请号：KR1020120124091
申请日：2012-11-05
Applicant: 한국과학기술연구원
CPC classification number: C02F3/2853 , C02F3/2833 , C02F3/284 , C02F3/2846 , C02F3/286 , C02F3/2866 , C02F2201/46135 , C02F2209/42 , Y02E50/343
Abstract: The present invention relates to an anaerobic wastewater treatment apparatus having a membrane and a method thereof capable of generating biogas by anaerobically treating wastewater and also effectively preventing the contamination on the surface of a separation membrane. The anaerobic wastewater treatment apparatus having a membrane according to the present invention comprises an anaerobic bio-reactor for filtering and removing contaminants in wastewater while anaerobically digesting the wastewater; an anaerobic membrane bio-reactor for filtering, in a separation membrane module, wastewater discharged from the anaerobic bio-reactor and providing a room for anaerobically digesting wastewater; a submerged separation membrane module contained in the anaerobic membrane bio-reactor so as to filter wastewater; a rotating disk contained in the submerged separation membrane module and inducing the turbulence of wastewater by rotating; and second floating filter media contained in the anaerobic membrane bio-reactor and floating according to the flow of wastewater so as to detach contaminant materials from the surface of the separation membrane module. [Reference numerals] (140) First biogas storage tank;(260) Second biogas storage tank
Abstract translation: 本发明涉及具有膜及其方法的厌氧废水处理装置，其能够通过厌氧处理废水产生沼气，并且还有效地防止了分离膜表面的污染。 具有根据本发明的膜的厌氧废水处理装置包括厌氧生物反应器，用于过滤和去除废水中的污染物，同时厌氧消化废水; 一种厌氧膜生物反应器，用于在分离膜组件中过滤从厌氧生物反应器排出的废水，并为厌氧消化废水提供了一个空间; 包含在厌氧膜生物反应器中的浸没分离膜组件，以过滤废水; 浸没在分离膜组件中的旋转盘旋转引起废水紊流; 以及包含在厌氧膜生物反应器中的第二浮选过滤介质，并根据废水的流动漂浮，以从分离膜组件的表面分离污染物质。 （附图标记）（140）第一沼气储罐;（260）第二沼气储罐
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公开(公告)号：KR1020110048244A
公开(公告)日：2011-05-11
申请号：KR1020090104967
申请日：2009-11-02
Applicant: 한국과학기술연구원
CPC classification number: C02F1/42 , C02F1/281 , C02F1/283 , C02F1/285 , C02F1/286 , C02F3/046 , C02F3/302 , C02F3/306 , C02F3/327 , C02F2101/105 , C02F2101/16 , C02F2103/007 , Y02W10/15
Abstract: PURPOSE: An apparatus and a method for purifying river water using a processing soil layer and a water permeating medium layer are provided to effectively eliminate nitrogen, phosphorus, and nutrient salts by stably forming an anoxic condition. CONSTITUTION: An apparatus for purifying river water includes a processing soil layer(110) and a water permeating medium layer(120). The processing soil layer and the water permeating medium layer are successively stacked. The processing soil layer includes a unit soil layer(101). A plurality of unit soil layers is separately arranged. The unit soil layers include a water storing part(101a).
Abstract translation: 目的：提供使用加工土层和渗水介质层净化河水的设备和方法，通过稳定地形成缺氧条件，有效地消除氮，磷和营养盐。 构成：用于净化河水的装置包括处理土壤层（110）和渗水介质层（120）。 处理土层和渗水介质层依次层叠。 处理土层包括单元土壤层（101）。 单独排列多个单位土层。 单元土层包括储水部（101a）。
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公开(公告)号：KR101163061B1
公开(公告)日：2012-07-05
申请号：KR1020090104967
申请日：2009-11-02
Applicant: 한국과학기술연구원
CPC classification number: C02F1/42 , C02F1/281 , C02F1/283 , C02F1/285 , C02F1/286 , C02F3/046 , C02F3/302 , C02F3/306 , C02F3/327 , C02F2101/105 , C02F2101/16 , C02F2103/007 , Y02W10/15
Abstract: 본 발명은 토양 투수계수의 영향 없이 하천수의 처리유량을 증대시킴과 함께 무산소 조건을 안정적으로 형성하여 질소, 인 및 영양염류를 효과적으로 제거할 수 있는 처리토양층 및 투수여재층을 이용한 하천수질 정화장치 및 방법에 관한 것으로서, 본 발명에 따른 처리토양층 및 투수여재층을 이용한 하천수질 정화장치는 교번하여 순차적으로 적층된 처리토양층과 투수여재층을 포함하여 이루어지며, 각 층의 처리토양층은 일정 체적을 갖는 단위토양층이 일정 간격 이격되어 복수개 배치되는 구조를 이루며, 상기 단위토양층의 상단부에 일정량의 하천수를 저수함과 함께 단위토양층 내부로 하천수를 공급하는 저수부가 구비되며, 상기 투수여재층은 상기 처리토양층보다 수리전도도가 높은 것을 특징으로 한다.
토양, 저수부, 호기성미생물, 혐기성미생물, 탈질
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