公开(公告)号：KR1020120107375A

公开(公告)日：2012-10-02

申请号：KR1020110025035

申请日：2011-03-21

Applicant: 한국과학기술원 ,  한국수자원공사

Inventor： 이우진 ,  경대승 ,  박노석 ,  김성수

IPC: G06F19/00

CPC classification number: G06F19/702 ,  G06F17/11

Abstract: PURPOSE: A method for calculating a carbon dioxide output of a water purification process, a carbon dioxide output calculator in a computer readable recording media for recording a program which implements the method, and a water treatment process are provided to calculate the carbon dioxide output by classifying a water treatment process as a plurality of unit processes. CONSTITUTION: A water treatment process is classified as a plurality of unit processes(S110). Carbon dioxide output variables corresponding to the unit processes are determined(S130). Carbon dioxide outputs generated in the unit processes are individually calculated based on the carbon dioxide output variables(S150). Mechanical causes and chemical causes of the carbon dioxide output are classified for each of the unit processes. [Reference numerals] (AA) Start; (BB) End; (S110) Classifying a water purification process into a plurality of unit processes; (S130) Determining a carbon dioxide output variable corresponding to an unit process; (S150) Calculating the amount of carbon dioxide emission emitted in a plurality of the unit processes

Abstract translation: 目的：提供一种用于计算水净化过程的二氧化碳输出的方法，用于记录实施该方法的程序的计算机可读记录介质中的二氧化碳输出计算器和水处理过程，以计算二氧化碳输出 将水处理过程分类为多个单元过程。 构成：将水处理过程分类为多个单元处理（S110）。 确定与单位处理对应的二氧化碳输出变量（S130）。 基于二氧化碳输出变量，单位过程产生的二氧化碳输出是单独计算的（S150）。 二氧化碳输出的机械原因和化学成因对于每个单位过程进行分类。 （附图标记）（AA）开始; （BB）结束; （S110）将水净化过程分类为多个单元过程; （S130）确定对应于单位过程的二氧化碳输出变量; （S150）计算多个单元处理中排放的二氧化碳排放量

公开(公告)号：KR1020030090362A

公开(公告)日：2003-11-28

申请号：KR1020020028640

申请日：2002-05-23

Applicant: 한국과학기술원

Inventor： 박희경 ,  박노석 ,  유제선 ,  임재림

IPC: C02F1/78

CPC classification number: C02F1/78 ,  C02F1/36

Abstract: PURPOSE: Provided are a method and an apparatus for treating wastewater with high efficiency by applying ultrasonic waves to an ozone oxidation reactor to split large ozone bubbles into fine ozone bubbles, thereby increasing contact area between ozone gas and wastewater and thus reducing ozone consumption. CONSTITUTION: The method comprises the step of oxidizing contaminants in wastewater using ozone while applying ultrasonic waves to the ozone to increase dissolving efficiency of ozone into wastewater by splitting large ozone bubbles into fine ozone bubbles, thereby effectively decomposing contaminants. The apparatus comprises an ozone oxidation reactor(7) with a raw wastewater inlet(3) at an upper portion thereof, a treated water outlet(4) at a lower portion thereof, an ozone inlet(1) and a diffuser(5) which are installed at the bottom thereof; and a transducer(8) for irradiating ultrasonic waves to the raw water in the reactor(7) to split ozone bubbles and increase contact area between ozone gas and wastewater.

Abstract translation: 目的：提供一种通过向臭氧氧化反应器施加超声波将臭氧气泡分解为细小的臭氧气泡，从而增加臭氧气体与废水之间的接触面积，从而降低臭氧消耗，从而高效处理废水的方法和装置。 方法：该方法包括使用臭氧氧化废水中的污染物的步骤，同时向臭氧施加超声波，以通过将大的臭氧气泡分解成细小的臭氧气体来提高臭氧对废水的溶解效率，从而有效地分解污染物。 该装置包括臭氧氧化反应器（7），其上部具有原始废水入口（3），处于其下部的处理水出口（4），臭氧入口（1）和扩散器（5） 安装在底部; 以及用于向反应器（7）中的原水照射超声波以分解臭氧气泡并增加臭氧气体与废水之间的接触面积的换能器（8）。

公开(公告)号：KR1020010010073A

公开(公告)日：2001-02-05

申请号：KR1019990028760

申请日：1999-07-15

Applicant: 한국과학기술원

Inventor： 박희경 ,  박노석 ,  임재신 ,  김성훈

IPC: C02F3/00

Abstract: PURPOSE: A method is provided to remove microorganisms that is excessively attached to media pore of a biofilter. According to this method, microorganisms are removed by backwashing with a mixture of backwashing water and air bubbles. Microorganisms are taken away air bubbles from media, and discharged by backwashing water. CONSTITUTION: In backwashing process, backwashing water is mixed with air bubbles having 0.1-2cm of diameter in ratio of 40-90:10-60, and is injected with 5-40m/hr of velocity; also flow rate is controlled as a size of housing.

Abstract translation: 目的：提供一种方法来去除过量附着于生物滤池介质孔的微生物。 根据该方法，用反冲洗水和气泡的混合物通过反冲洗除去微生物。 微生物从介质中取出气泡，并通过反冲洗水排出。 构成：在反冲洗过程中，反冲洗水与直径为0.1〜2cm，比例为40〜90：10〜60的气泡混合，注入速度为5-40m / hr; 也可以将流量控制为住房的大小。

公开(公告)号：KR101205860B1

公开(公告)日：2012-11-28

申请号：KR1020110025035

申请日：2011-03-21

Applicant: 한국과학기술원 ,  한국수자원공사

Inventor： 이우진 ,  경대승 ,  박노석 ,  김성수

IPC: G06F19/00

Abstract: 정수 처리에서의 이산화탄소 배출량을 계산하기 위하여, 정수 처리 공정을 복수의 단위 공정들로 구분하고, 복수의 단위 공정에 대응하는 탄소 배출 변수들을 결정하며, 탄소 배출 변수들에 기초하여 복수의 단위 공정들에서 생성되는 이산화탄소 배출량을 각각 계산한다. 이산화탄소 배출량을 단위 공정 별로 구분하여 계산하고, 또한 기계적 및 화학적 원인으로 구분하여 계산하여 정수 처리장에서 이산화탄소 배출량을 최소화하는 정수 공정 개선을 할 수 있다.

公开(公告)号：KR100466245B1

公开(公告)日：2005-01-14

申请号：KR1020020010622

申请日：2002-02-27

Applicant: 한국과학기술원

Inventor： 박희경 ,  박노석 ,  김성훈 ,  유제선

IPC: C02F1/52

Abstract: PURPOSE: Provided is a sedimentation tank with an inclined plate therein for increasing sedimentation surface area and preventing density current. CONSTITUTION: The sedimentation tank comprises a rectangular tank with a water inlet hole(10), a baffle wall(3) provided at an end of a side thereof, a weir provided at the opposite end thereof, inclined plates(12) made out of heat conductor and distanced from the bottom of the tank, wherein distances of the plates(12) are adjustable, water temperature sensors(14,15) is attached to the both sides of the inclined plates(12), and a cooling device(13) is attached to an upper end of the inclined plates(12) and operated by temperature detected by the sensors(14,15).

Abstract translation: 目的：提供一种内部具有倾斜板的沉降槽，用于增加沉降表面面积并防止密度电流。 组成：沉淀池包括一个带有进水孔（10），设置在其一侧端部的挡板壁（3），设置在其相对端的堰板的长方形容器，由以下材料制成的倾斜板（12） （12）的距离是可调节的，水温传感器（14,15）连接到倾斜板（12）的两侧，并且冷却装置（13） ）附接到倾斜板（12）的上端并且由传感器（14,15）检测到的温度操作。

公开(公告)号：KR1020030071089A

公开(公告)日：2003-09-03

申请号：KR1020020010622

申请日：2002-02-27

Applicant: 한국과학기술원

Inventor： 박희경 ,  박노석 ,  김성훈 ,  유제선

IPC: C02F1/52

Abstract: PURPOSE: Provided is a sedimentation tank with an inclined plate therein for increasing sedimentation surface area and preventing density current. CONSTITUTION: The sedimentation tank comprises a rectangular tank with a water inlet hole(10), a baffle wall(3) provided at an end of a side thereof, a weir provided at the opposite end thereof, inclined plates(12) made out of heat conductor and distanced from the bottom of the tank, wherein distances of the plates(12) are adjustable, water temperature sensors(14,15) is attached to the both sides of the inclined plates(12), and a cooling device(13) is attached to an upper end of the inclined plates(12) and operated by temperature detected by the sensors(14,15).

Abstract translation: 目的：提供一个沉淀池，其中有一个倾斜板，用于增加沉降表面积，防止密度电流。 构成：沉淀池包括一个具有进水孔（10）的矩形罐，设置在其一侧的挡板（3），设置在其一端的挡板，设置在其相对端的倾斜板（12） 热导体并且与罐的底部间隔开，其中板（12）的距离是可调节的，水温传感器（14,15）附接到倾斜板（12）的两侧，以及冷却装置（13） ）连接到倾斜板（12）的上端，并由传感器（14,15）检测到的温度进行操作。