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    • 1. 发明公开
    • 미생물 활성 반응층을 이용한 매립가스 추출 및 매립가스산화처리 방법과 그 장치
    • 使用微生物提取和氧化蓝宝石(LFG)的系统
    • KR1020010107507A
    • 2001-12-07
    • KR1020000063621
    • 2000-10-27
    • 이엔브이이십일(주)
    • 이금용조영래양창륭이동훈서동천이영준
    • B09B1/00
    • B09B1/00C09K17/40Y02W30/30
    • 본 발명은 미생물 활성 반응층을 이용한 매립가스 추출 및 매립가스 산화처리 방법과 그 장치에 관한 것으로서, 더욱 상세하게는 중간 복토층의 하부에 투수계수 및 공극율이 크고 비표면적이 넓은 재질로 이루어진 미생물 활성 반응층을 전면적으로 형성함으로써 매립가스의 추출 및 공기, 온도, 수분, pH조절물질 및 영양물질 등과 같은 미생물 반응조절물질의 주입을 용이하게 제어하여 매립진행 중인 매립지 내부에서 발생되는 매립가스를 효율적으로 추출하여 재활용 또는 가스소각하거나 매립가스에 포함되어 있는 온실가스, 악취물질 및 휘발성 유기화합물(VOCs) 등을 호기성 토양 미생물을 이용하여 보다 유해성이 적은 물질로 산화처리하는 미생물 활성 반응층을 이용한 매립가스 추출 및 산화처리방법 및 그 장치에 관한 것이다
      또한 본 발명은 매일 복토층을 투수계수 및 공극율이 크고 비표면적이 넓은 재질로 조성하여 미생물 활성 반응층으로 형성하거나 최종 복토층 내에 투수계수 및 공극율이 크고 비표면적이 넓은 재질로 이루어진 미생물 활성 반응층을 형성함으로써 공기, 온도, 수분, pH조절물질 및 영양물질 등과 같은 미생물 반응조절물질의 주입을 용이하게 제어하여 매일 복토층과 최종 복토층을 통해 대기중으로 방출되는 매립가스에 포함되어 있는 온실가스, 악취물질 및 휘발성 유기화합물(VOCs) 등을 호기성 토양 미생물을 이용하여 보다 유해성이 적은 물질로 산화 처리하는 미생물 활성 반응층을 이용한 매립가스 산화처리방법 및 그 장치에 관한 것이다
    • 2. 发明公开
    • 유기성 폐기물 슬러지의 감량화 방법
    • 减少有机废物的方法
    • KR1020110120509A
    • 2011-11-04
    • KR1020100039949
    • 2010-04-29
    • 주식회사 에코비젼
    • 이수철김동진
    • C02F1/36C02F11/12
    • C02F1/36C02F11/12Y02W10/23Y02W30/30
    • PURPOSE: A method for reducing the amount of organic waste sludge is provided to reduce a time required for operational processes and to obtain plenty of methane gas by improving the anaerobic digestion efficiency of the organic waste sludge. CONSTITUTION: A method for reducing the amount of organic waste sludge includes the following: The solubilization rate of organic waste sludge becomes 30% by applying ultrasound waves to organic waste sludge generated from a sewage treating process. The organic waste sludge is maintained in an anaerobic digestion bath for 14-21 days. The frequencies of the ultrasound waves are between 10 and 30kHz. The energy densities of the ultrasound waves are between 0.05 and 0.4W/ml/hr. The ultrasound wave applying process is implemented at a temperature between 30 and 37 degrees Celsius.
    • 目的:提供减少有机废物污泥量的方法,以减少操作过程所需的时间,并通过提高有机废物污泥的厌氧消化效率获得大量的甲烷气体。 构成:减少有机废物污泥量的方法包括:通过对污水处理过程产生的有机废污水进行超声波,有机废污泥的溶解率达到30%。 有机废渣在厌氧消化浴中保持14-21天。 超声波的频率在10和30kHz之间。 超声波的能量密度为0.05〜0.4W / ml / hr。 超声波施加过程在30至37摄氏度之间的温度下实现。
    • 3. 发明公开
    • 자연바람을 공급하는 공기공급장치 및 이를 이용한 침출수 무방류 호기성 매립방법
    • AEROBIC LANDFILL方法,没有使用自然风的泄漏泄漏
    • KR1020000058377A
    • 2000-10-05
    • KR1020000024791
    • 2000-05-06
    • 최광수
    • 최광수
    • B09B1/00
    • B09B1/00Y02W30/30
    • PURPOSE: An aerobic landfill method without leaking leachate using natural wind is provide, which is characterized in that the method can maintain aerobic condition by supplying natural wind in inner landfill and can make a stabilization period decreased. Also, the method can prevent leachate from leaking by using the collecting and draining system of leachate. The methane gas generated from anaerobic landfill is stronger twenty one times than CO2 on greenhouse effect, but aerobic landfill demands high cost in comparison with anaerobic landfill. CONSTITUTION: The system consists of the follow parts: a collecting and draining layer for leachate(1), a manifold pipe using with holes to collect and drain leachate(2), a gas collecting pipe(3), a treatment plant for leachate(5), a final soil cover layer(6), an air-supply pipe(8), a vertical air-supply pipe(9), a leachate collecting well(10), an air blower(11) and a direction control impeller(13). The device has advantages of air supply regardless of direction, a powerless blower and the treatment of leachate in landfill by recirculating through the gas collecting pipe(3).
    • 目的:提供一种利用自然风吹泄渗滤液的有氧填埋方法,其特征在于该方法可以通过在内部填埋场供应天然风来维持好氧条件,并可使稳定期降低。 此外,该方法可以通过使用渗滤液的收集和排水系统来防止渗滤液泄漏。 厌氧填埋场产生的甲烷气体比温室效应要高出二氧化碳的二十一倍,但与厌氧填埋场相比,需氧填埋需要较高的成本。 构成:系统由以下部分组成:渗滤液收集排水层(1),采用排水渗滤液(2)的多孔管,气体收集管(3),渗滤液处理厂( 5),最终的土壤覆盖层(6),供气管(8),垂直供气管(9),渗滤液收集井(10),送风机(11)和方向控制叶轮 (13)。 该设备具有无论方向如何的供气优势,无电风扇和循环通过集气管(3)处理垃圾填埋场中的渗滤液。
    • 4. 发明授权
    • Method and system for automatic control of greenhouse gases
    • 温室气体自动控制方法与系统
    • KR100962685B1
    • 2010-06-11
    • KR20090114926
    • 2009-11-26
    • KIM IN JEON
    • KIM IN JEONKIM JIN KYEUNG
    • C02F11/04B01D53/00B01D53/047F17C5/00
    • Y02C20/20Y02E50/343Y02W10/23C02F11/04Y02W30/30Y02W30/47
    • PURPOSE: A greenhouse gas separating and controlling system and a method thereof are provided to separate methane and carbon dioxide created in a livestock industry or bio-industry and a wastewater treatment digestion tank to high concentration, and to collect gas influencing on global warming. CONSTITUTION: A greenhouse gas separating and controlling system comprises the following: a first and a second sampling filters(150,160) secluding dust or foreign materials produced in a greenhouse gas generating unit(100); the greenhouse gas generating unit equipped a 3-way valve(170) determining a greenhouse gas sampling direction according to a pollution level of the filter; a pressure gauge(210) sensing the pressure gradient of greenhouse gas provided from the 3-way valve; a vacuum pump(220) compressing a greenhouse gas with an oilless compressor; a first membrane(230) dividing a compacted greenhouse gas into water and air according to a film permeation rate of moisture and air; a receive tank(240) compressing air and storing; a filter(250) which is installed at the receive tank exhausting part, divides remaining dust and moisture; a greenhouse gas control unit(200) in which a second membrane(260) dividing compressed air flowing in through the filter into methane and carbon dioxide according to the film permeation rate is successively connected; a carbon dioxide storage tank(300); a methane storage tank(400).
    • 目的:提供温室气体分离和控制系统及其方法,将畜牧业,生物工业和废水处理消化罐中产生的甲烷和二氧化碳分离成高浓度,并收集影响全球变暖的气体。 构成:温室气体分离和控制系统包括:隔离温室气体发生单元(100)中产生的灰尘或异物的第一和第二采样过滤器(150,160); 温室气体发生单元配备有根据过滤器的污染水平确定温室气体取样方向的三通阀(170) 感测从三通阀提供的温室气体的压力梯度的压力计(210); 用无油压缩机压缩温室气体的真空泵(220); 第一膜(230)根据水分和空气的膜渗透速率将压实的温室气体分成水和空气; 接收罐(240)压缩空气和储存; 安装在接收罐排出部分的过滤器(250),分隔剩余的灰尘和水分; 温室气体控制单元(200),其中连续地连接根据膜渗透速率将通过过滤器流过的压缩空气分成甲烷和二氧化碳的第二膜(260); 二氧化碳储存罐(300); 甲烷储罐(400)。
    • 5. 发明公开
    • 유기성 쓰레기의 효율적인 처리를 위한 엠비피 시스템
    • BPM系统有效处理有机废物
    • KR1020030044563A
    • 2003-06-09
    • KR1020010075369
    • 2001-11-30
    • 주식회사 엔바이로피아
    • 유호원
    • B09B1/00
    • B09B3/00B09B1/00B09B5/00Y02W30/30
    • PURPOSE: A BPM (biological mechanical pretreatment) system for efficiently disposing organic waste is provided to prevent generation of noxious gases by forming aerobic decomposition environment inside organic waste digestion tank and shorten recycling period of the organic waste digestion tank by promptly decomposing high concentration organic waste. CONSTITUTION: The BPM system for efficiently disposing organic waste comprises an organic waste digestion tank(50) formed in a container shape to store waste; an air inflow means comprising an air inflow pipe(72) installed so that it penetrates one surface of the organic waste digestion tank, and a plurality of inflow porous pipes(73) connected to the air inflow pipe and positioned inside the organic waste digestion tank so that an external air is uniformly permeated into waste inside the digestion tank through the air inflow pipe and inflow porous pipes; and a gas exhaust means in which a gas exhaust pipe(62) is installed so that it penetrates the other surface of the digestion tank, one end part of the gas exhaust pipe is positioned at the upper part of the inner side of the digestion tank, an exhaust fan(61) is connected to the other end part of the gas exhaust pipe in the state that the gas exhaust pipe is positioned at the outer side of the digestion tank so that gas generated from the waste inside the digestion tank is emitted to the outside through the gas exhaust pipe by operation of the exhaust fan.
    • 目的:提供有效处理有机废物的BPM(生物机械预处理)系统,通过在有机废物消化罐内形成有氧分解环境,有效消除有机废物的回收利用周期,迅速分解高浓度有机废物,防止产生有害气体 。 构成:用于有效处理有机废物的BPM系统包括形成为容器形状的有机废物消化罐(50)以存储废物; 空气流入装置,包括安装成使得其穿过有机废物消化槽的一个表面的空气流入管(72)和与空气流入管连接并位于有机废物消化槽内部的多个流入多孔管(73) 使得外部空气通过空气流入管和流入多孔管均匀地渗入消化罐内的废物; 以及排气装置,其中安装有排气管62,使其穿过消化槽的另一个表面,排气管的一个端部位于消化罐内侧的上部 在排气管位于消化槽的外侧的状态下,排气管的另一端部连接有排气风扇61,从而排出由消解槽内的废物产生的气体 通过排风扇的操作通过排气管向外部。
    • 6. 发明授权
    • 교량용 여과장치
    • 桥梁过滤装置
    • KR101307289B1
    • 2013-09-12
    • KR1020120031578
    • 2012-03-28
    • 주식회사 지승개발
    • 이순복
    • C02F1/24C02F3/12
    • Y02A20/212Y02W10/15C02F1/24C02F3/121Y02W30/30
    • PURPOSE: A filtering apparatus for a bridge is provided to be able to expand the demand by improving the reliability of filtration, and to be able to prevent the environment contamination of the river and ocean. CONSTITUTION: A filtering apparatus for a bridge comprises a main body (100); a filtration part (200); a rectifying plate (300); a blocking prevention part (400); and a drain part (500). A medium layer (210) with the predetermined thickness is formed in the filtration part by multiple foaming media so as to remove BOD and phosphorus simultaneously. An activated carbon layer (220) is formed on the top of the medium layer. A back washing tub (230) is formed on the top of the activated carbon layer in the state of being sectioned by an inter-layer mesh net (M3). A separation prevention protrusion (320) formed on the top of the rectifying plate is inserted into and combined with the blocking prevention plate so as not to be separated. The blocking prevention part removes foreign substances adhered to the bottom of the mesh net supporting the medium layer of the filtration part with a floating force by the source water flowed into the main body so that inflow of the source water into the medium layer is smoothly made.
    • 目的:提供一种桥梁过滤装置,通过提高过滤的可靠性能够扩大需求,并能够防止河流和海洋的环境污染。 构成:桥梁的过滤装置包括主体(100); 过滤部件(200); 整流板(300); 阻挡部分(400); 和排水部(500)。 通过多个发泡介质在过滤部分中形成具有预定厚度的介质层(210),以同时去除BOD和磷。 活性炭层(220)形成在介质层的顶部。 在由层间网状网(M3)切断的状态下,在活性炭层的顶部形成有回洗槽(230)。 形成在整流板顶部的分离防止突起(320)插入防粘板并与防粘板组合以便不分离。 阻止防止部件通过流入主体的源水以浮力将附着在网状物的网状物的底部附着的异物除去,使源水流入介质层顺利地进入 。
    • 8. 发明授权
    • 세정식 2상 혐기성 소화조 장치 및 이를 이용한 폐수 처리 방법
    • 分离的两相厌氧消化装置及其处理废水的方法
    • KR100782960B1
    • 2007-12-11
    • KR1020060052405
    • 2006-06-12
    • 한양대학교 산학협력단
    • 김문일배우근이성범김희주
    • C02F3/28C02F11/04
    • C02F3/28C02F11/04C02F2201/002Y02W10/12Y02W30/30
    • An elutriated two-phase anaerobic digestion apparatus and a method of treating wastewater using the same are provided to reduce the volume of a reactor and the amount of sludge by disusing non-biodegradable sludge early, thereby reducing an unnecessary solid retention time, and obtain effluent with high quality and an organic acid with a desired concentration according to the return ratio of effluent by improving treatment efficiency of effluent. An elutriated two-phase anaerobic digestion apparatus comprises: an acid generating reactor(100) into which organic wastewater to be treated flows, in which the wastewater is hydrolyzed, and an acid generating reaction is conducted, from which non-biodegradable solids are disused, and which is constructed as a plug flow reactor; a methane generating reactor(200) into which wastewater that has been treated in the acid generating reactor flows, in which a methane generating reaction is performed, and which is constructed as an upflow anaerobic sludge blanker reactor; a return pump(300) for returning a portion of effluent discharged from the methane generating reactor to the acid generating reactor; and a temperature controller(500) for controlling temperatures of the acid generating reactor and the methane generating reactor.
    • 提供一种淘洗的两相厌氧消化装置及其处理废水的方法,以通过早期排除不可生物降解的污泥来减少反应器的体积和污泥的量,从而减少不必要的固体停留时间,并获得流出物 通过提高流出物的处理效率,根据流出物的回流比,具有高质量和具有所需浓度的有机酸。 一种淘洗的两相厌氧消化装置,其特征在于包括:生成废水的水处理用有机废水流过的酸生成反应器(100),进行不生物降解的固体的生成反应, 并且其被构造为活塞流反应器; 甲酸生成反应器(200),其中在酸性发生反应器中处理的废水流入其中进行甲烷产生反应,并被构建为向上流厌氧污泥消除反应器; 返回泵(300),用于将从甲烷发生反应器排出的一部分废气返回到酸生成反应器; 以及用于控制酸生成反应器和甲烷发生反应器的温度的温度控制器(500)。