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    • 1. 发明授权
    • 하·폐수 고도처리방법
    • 하폐폐수고도처리방법
    • KR100411413B1
    • 2003-12-18
    • KR1020010060972
    • 2001-09-29
    • 주식회사 한화건설
    • 정태천한승호허형우박승국조용주최진호최은주박종부김윤석이평호유재홍박상헌이상일
    • C02F3/30
    • PURPOSE: An advanced sewage/wastewater treatment process is provided, which is characterized in that sewage is travelled to non aeration tank via aeration tank to reduce dissolved oxygen by endogenous respiration when recycled to anoxic tank, thus predenitrification on influent organic is optimized. CONSTITUTION: In an advanced treatment process including an anoxic tank(1), an aeration tank(2), a reaeration tank(4), and settling tank(5) set in series to remove nutrients, the advanced treatment method is characterized in that sewage is travelled to non aeration tank via aeration tank to reduce dissolved oxygen by endogenous respiration when recycled to anoxic tank, thus predenitrification on influent organic is optimized, wherein an anaeration tank is optionally installed in front of the anoxic tank to remove phosphorus.
    • 目的:提供一种先进的污水/废水处理工艺,其特征在于通过曝气池将污水运送到非曝气池,以在回收到缺氧池时通过内源呼吸来减少溶解氧,从而优化了对进水有机物的预反硝化。 组成:在包括缺氧罐(1),曝气罐(2),再生罐(4)和沉淀罐(5)的先​​进处理工艺中,串联设置以除去营养物,所述先进处理方法的特征在于 污水通过曝气池进入非曝气池,当再循环至缺氧池时通过内源呼吸减少溶解氧,从而优化对进水有机物的预反硝化作用,其中在缺氧池前方可选地安装脱气池以去除磷。
    • 4. 发明授权
    • 하ㆍ폐수 고도처리전환을 위한 영양염류처리 시스템
    • 하ㆍ폐수고도처리전리전위소한영양염류처리시스템
    • KR100457976B1
    • 2004-11-18
    • KR1020020077796
    • 2002-12-09
    • 주식회사 한화건설
    • 김현중이평호한승호허형우박승국박종부최은주조용주김윤석최성수이경성
    • C02F3/30
    • PURPOSE: Provided is a nutrient salt treatment system which is capable of effectively removing nitrogen and phosphorous by ensuring optimum hydraulic retention time which is accomplished by stream modification. CONSTITUTION: The system comprises an anaerobic tank(1) for removing phosphorous contained in introduced wastewater and transferring the phosphorous-treated wastewater to an anoxic or intermittently aeration reactor(2), the anoxic or intermittently aeration tank(2) for removing nitrogen in the introduced wastewater and transferring the nitrogen-treated water to a clarifier(4), the clarifier(4) for separating the treated water into effluent water and sludge, and a flow alternator(5) for controlling discharge and return of the effluent water, in which the flow alternator(5) returns the effluent water to the anaerobic tank(1) after hydraulic retention time.
    • 目的:提供一种营养盐处理系统,其能够通过确保通过气流改变而实现的最佳水力停留时间来有效地去除氮和磷。 该系统包括一个用于去除引入的废水中的磷并将磷处理的废水转移到缺氧或间歇式曝气反应器(2)的厌氧池(1),缺氧或间歇式曝气池(2) 引入废水并将经过氮处理的水输送至澄清器(4),用于将经处理的水分离为流出水和污泥的澄清器(4)以及用于控制排出水和废水返回的流量交流发电机(5) 流动交流发电机(5)在水力停留时间之后将流出水返回到厌氧池(1)。
    • 5. 发明授权
    • 하·폐수의 영양염류 제거방법
    • 하폐폐수의영양염류제거방법
    • KR100448305B1
    • 2004-09-10
    • KR1020010029803
    • 2001-05-29
    • 주식회사 한화건설
    • 정태천한승호허형우박승국최은주조용주최진호이경성
    • C02F3/30
    • PURPOSE: A system for removing nutrients of sewage/wastewater is provided, which is characterized in that a timer and an air supplier are installed at the sewage/wastewater treatment plant. Wastewater flow and aeration/non-aeration time are controlled respectively by the timer and the air supplier. So discharge of nutrient of treated water is stable. CONSTITUTION: The system comprises a pair of primary intermittent aeration tanks(4a,4b); a pair of secondary intermittent aeration tanks(5a,5b); a pair of reaeration tanks for gas stripping; a final settling tank; a flow switch(3); and optional anaerobic tanks(7a,7b) for phosphorus release.
    • 目的:提供一种用于去除污水/废水营养物的系统,其特征在于在污水/污水处理厂中安装定时器和空气供应器。 计时器和空气供应商分别控制废水流量和曝气/非曝气时间。 所以处理后水的养分排放稳定。 组成:该系统包括一对初级间歇曝气池(4a,4b); 一对二次间歇曝气池(5a,5b); 一对用于气体剥离的再生槽; 最终沉淀池; 流量开关(3); 和用于磷释放的可选厌氧池(7a,7b)。
    • 6. 发明授权
    • 토양 공극의 미세공기압 자동조절 방식에 의한 유류 및유기물 오염토양의 지상 고층야적식 정화방법 및 그 장치
    • 토양공극의미세공기압자동조절방식에의한유류및유기물오염토양의지상고층야적식정화방법및그장치
    • KR100439742B1
    • 2004-07-12
    • KR1020000071640
    • 2000-11-29
    • 주식회사 드림바이오스주식회사 한화건설
    • 곽무영한승호서승원권혁진채재근
    • B09C1/00
    • PURPOSE: A pile type purifying method of soil contaminated by oil and organic wastes using automatic control of air pressure of soil pore, which pressurizes air or high concentrated oxygen into soil or decompresses and extracts volatile organic matters by operating blower after detailed perception of air pressure of soil pore in contaminated soil that is piled up with multilayered on the ground, is provided to get maximum effect of biological degradability and to maximize supply of oxygen by controlling soil pore. CONSTITUTION: The apparatus comprises a pressure air blower(10) and a decompression air blower(12); a steel pipe for plumbing(26) which is connected with the pressure and decompression air blowers; an electromotion ball valve(46) which is connected with the steel pipe; pressure gages(20), temperature controllers(22) and air filters(18) which are installed at each pressure and decompression air pipe; a VOC decomposition device(16) which has a drain valve(50) and is connected with decompression pipe; a perforated pipe(24) which is installed outside of the steel pipe for inserting into soil; a drainage way(32) which is installed at the edge of outside of soil; several temperature sensors(36), pressure sensors(38), oxygen sensors(40) and VOC sensors(34) which are installed at the top of soil; a remote communication modem which are installed in the VOC sensor; a drainage pipe(48) which are installed at the side of the drainage way; a drain tank(30) which is installed with the drainage pipe.
    • 用途:利用土壤孔隙气压的自动控制,对空气或高浓度氧气进入土壤进行加压,或者在详细感知到空气压力之后,通过运行鼓风机将减压和提取挥发性有机物质的方法用于石油和有机废物污染土壤的堆积式净化方法 通过控制土壤孔隙提供最大的生物降解效果和最大限度地提供氧气,从而提供污染土壤中堆积多层的土壤孔隙。 组成:该设备包括压力空气鼓风机(10)和减压鼓风机(12); 一种与减压鼓风机连接的管道用钢管(26); 与钢管连接的电动球阀(46) 压力计(20),温度控制器(22)和空气过滤器(18),它们安装在每个压力和减压空气管上; 具有排水阀(50)并与减压管连接的VOC分解装置(16) 一个安装在钢管外面用于插入土壤中的多孔管(24); 排水道(32),安装在土壤外侧边缘; 安装在土壤顶部的多个温度传感器(36),压力传感器(38),氧传感器(40)和VOC传感器(34) 安装在VOC传感器中的远程通信调制解调器; 排水管(48),其安装在排水路的侧面; 排水箱(30),其与排水管道一起安装。
    • 7. 发明授权
    • 유기성 폐기물의 혐기성 소화 방법
    • 유기성폐기물의혐기성소화방법
    • KR100411414B1
    • 2003-12-18
    • KR1020010073670
    • 2001-11-26
    • 주식회사 한화건설
    • 박종부이평호한승호허형우최성수
    • B09B3/00
    • PURPOSE: Provided is an anaerobic digestion process for organic wastes which adjusts concentration of ammonia nitrogen, an inhibition factor for anaerobic digestion, before digestion so that it helps to treat the organic wastes stably. CONSTITUTION: The anaerobic digestion process for the organic wastes comprises the steps of: (i) getting a crusher(2) crush the organic wastes at a storage bath(1); (ii) letting the crushed wastes hydrolyzed and sterilized at a microwave treatment bath(3); (iii) using a device(5) for measuring and monitoring ammonium ion to measure ammonium ion of organic acid, which is prepared by passing through an acid fermentation bath(4); (iv) letting processed water(6) adjust the concentration of ammonium ion at a combination bath(7); and (v) sending the processed water to an anaerobic digestion bath(8), treated and released out.
    • 目的:提供一种有机废物的厌氧消化工艺,在消化之前调节氨氮的浓度和厌氧消化的抑制因子,从而有助于稳定地处理有机废物。 组成:有机废物的厌氧消化过程包括以下步骤:(i)使破碎机(2)在贮存池(1)中破碎有机废物; (ii)使被粉碎的废物在微波处理浴中水解和灭菌(3); (iii)使用用于测量和监测铵离子的装置(5)来测量通过酸性发酵浴(4)制备的有机酸的铵离子; (iv)让加工过的水(6)调节组合浴中铵离子的浓度(7); 和(v)将处理后的水送入厌氧消化池(8),处理并释放出来。
    • 8. 发明公开
    • 유기성 폐기물의 혐기성 소화 방법
    • 有机废物的厌氧消解过程
    • KR1020030042866A
    • 2003-06-02
    • KR1020010073670
    • 2001-11-26
    • 주식회사 한화건설
    • 박종부이평호한승호허형우최성수
    • B09B3/00
    • B09B3/00F26B2200/04Y02W30/47
    • PURPOSE: Provided is an anaerobic digestion process for organic wastes which adjusts concentration of ammonia nitrogen, an inhibition factor for anaerobic digestion, before digestion so that it helps to treat the organic wastes stably. CONSTITUTION: The anaerobic digestion process for the organic wastes comprises the steps of: (i) getting a crusher(2) crush the organic wastes at a storage bath(1); (ii) letting the crushed wastes hydrolyzed and sterilized at a microwave treatment bath(3); (iii) using a device(5) for measuring and monitoring ammonium ion to measure ammonium ion of organic acid, which is prepared by passing through an acid fermentation bath(4); (iv) letting processed water(6) adjust the concentration of ammonium ion at a combination bath(7); and (v) sending the processed water to an anaerobic digestion bath(8), treated and released out.
    • 目的:提供有机废物的厌氧消化过程,调节消化前氨氮浓度,厌氧消化的抑制因子,有利于有机废物的稳定处理。 构成:有机废物的厌氧消化过程包括以下步骤:(i)获得破碎机(2)在储存浴室(1)粉碎有机废物; (ii)将粉碎的废物在微波处理槽(3)中水解灭菌; (iii)使用用于测量和监测铵离子的装置(5)来测量通过酸性发酵浴(4)制备的有机酸的铵离子; (iv)使处理水(6)调节组合浴中铵离子的浓度(7); (v)将经处理的水送至厌氧消化池(8),进行处理和排出。
    • 9. 发明公开
    • 하·폐수 고도처리방법
    • 先进的水处理/废水处理工艺
    • KR1020030027608A
    • 2003-04-07
    • KR1020010060972
    • 2001-09-29
    • 주식회사 한화건설
    • 정태천한승호허형우박승국조용주최진호최은주박종부김윤석이평호유재홍박상헌이상일
    • C02F3/30
    • PURPOSE: An advanced sewage/wastewater treatment process is provided, which is characterized in that sewage is travelled to non aeration tank via aeration tank to reduce dissolved oxygen by endogenous respiration when recycled to anoxic tank, thus predenitrification on influent organic is optimized. CONSTITUTION: In an advanced treatment process including an anoxic tank(1), an aeration tank(2), a reaeration tank(4), and settling tank(5) set in series to remove nutrients, the advanced treatment method is characterized in that sewage is travelled to non aeration tank via aeration tank to reduce dissolved oxygen by endogenous respiration when recycled to anoxic tank, thus predenitrification on influent organic is optimized, wherein an anaeration tank is optionally installed in front of the anoxic tank to remove phosphorus.
    • 目的:提供先进的污水/污水处理工艺,其特点是通过曝气池将污水运送到非曝气池,再循环到缺水罐中,通过内生呼吸减少溶解氧,从而优化流入有机物的预硝化。 构成:先进的处理方法包括缺氧罐(1),曝气池(2),再循环罐(4)和沉淀池(5),以排除营养物质,先进的处理方法的特点是 通过曝气池将污水运送到非曝气池,再循环到缺氧罐中,通过内源性呼吸减少溶解氧,从而优化进水有机物的预硝化,其中可选地,在厌氧罐前面安装一个排气池以除磷。
    • 10. 发明公开
    • 토양 공극의 미세공기압 자동조절 방식에 의한 유류 및유기물 오염토양의 지상 고층야적식 정화방법 및 그 장치
    • 使用自动控制土壤空气压力的油和有机废物污染的土壤类型净化方法及其设备
    • KR1020020041964A
    • 2002-06-05
    • KR1020000071640
    • 2000-11-29
    • 주식회사 드림바이오스주식회사 한화건설
    • 곽무영한승호서승원권혁진채재근
    • B09C1/00
    • B09C1/00
    • PURPOSE: A pile type purifying method of soil contaminated by oil and organic wastes using automatic control of air pressure of soil pore, which pressurizes air or high concentrated oxygen into soil or decompresses and extracts volatile organic matters by operating blower after detailed perception of air pressure of soil pore in contaminated soil that is piled up with multilayered on the ground, is provided to get maximum effect of biological degradability and to maximize supply of oxygen by controlling soil pore. CONSTITUTION: The apparatus comprises a pressure air blower(10) and a decompression air blower(12); a steel pipe for plumbing(26) which is connected with the pressure and decompression air blowers; an electromotion ball valve(46) which is connected with the steel pipe; pressure gages(20), temperature controllers(22) and air filters(18) which are installed at each pressure and decompression air pipe; a VOC decomposition device(16) which has a drain valve(50) and is connected with decompression pipe; a perforated pipe(24) which is installed outside of the steel pipe for inserting into soil; a drainage way(32) which is installed at the edge of outside of soil; several temperature sensors(36), pressure sensors(38), oxygen sensors(40) and VOC sensors(34) which are installed at the top of soil; a remote communication modem which are installed in the VOC sensor; a drainage pipe(48) which are installed at the side of the drainage way; a drain tank(30) which is installed with the drainage pipe.
    • 目的:利用自动控制土壤孔隙空气压力,对空气或高浓度氧气进行土壤加压或减压并提取挥发性有机物质,详细了解空气压力后,对油和有机废物污染的土壤进行桩型净化处理 在地面上多层堆积的污染土壤中的土壤孔隙被提供以获得生物降解性的最大效果,并通过控制土壤孔隙来最大限度地供应氧气。 构成:该装置包括压力鼓风机(10)和减压鼓风机(12); 用于管道(26)的钢管与压力和减压鼓风机连接; 与钢管连接的电动球阀(46); 压力表(20),温度控制器(22)和空气过滤器(18),安装在每个压力和减压空气管道上; VOC分解装置(16),其具有排水阀(50)并与减压管连接; 穿孔管(24),其安装在钢管的外部,用于插入土壤中; 排水方式(32),安装在土壤外边缘; 多个温度传感器(36),压力传感器(38),氧传感器(40)和安装在土壤顶部的VOC传感器(34) 安装在VOC传感器中的远程通信调制解调器; 排水管(48),其安装在排水道的一侧; 排水箱(30),其安装有排水管。