公开(公告)号：KR20100108738A

公开(公告)日：2010-10-08

申请号：KR20090026906

申请日：2009-03-30

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： HWANG TAE MUN ,  OH HYUN JE ,  LEE SANG HO ,  NAM SOOK HYUN ,  KANG MIN GU

IPC: C02F1/50 ,  C02F1/00 ,  C02F1/78

CPC classification number: C02F1/78 ,  C02F1/50 ,  C02F2201/78 ,  C02F2209/003

Abstract: PURPOSE: A complex disinfecting system and a complex disinfectant model prediction control method in which the ozone and chlorine are combined are provided to control the model prediction by MDCWM according to the water quality and water quantity variation and improve the efficiency of the complex antiseptic effect. CONSTITUTION: A complex disinfecting system includes a complex disinfection contact tub(2) in which the raw water flows in from an external inflow pipe passage(1) and an ozone and chlorine successively react through the influx unit residence time. An ozone injection unit injects the ozone through the inflow pipe passage with the raw water to the complex disinfection contact tub. The goat wine obtains chlorine for successively injecting the chlorine after the input of the ozone to the complex disinfection contact tub. A flow meter(11) controls the flow rate of the processing water exhausted in the complex disinfection contact tub after the second reaction completion.

Abstract translation: 目的：提供综合消毒系统和复合消毒剂模型预测控制方法，其中组合臭氧和氯气，根据水质和水量变化控制MDCWM的模型预测，提高复合防腐效果的效率。 构成：复杂的消毒系统包括复杂的消毒接触桶（2），原水从外部流入管道（1）流入，臭氧和氯气通过流入单元停留时间连续反应。 臭氧注入单元通过流入管道将臭氧与原水一起注入复合消毒接触桶。 山羊酒在将臭氧输入之后连续注射氯气到复合消毒接触桶中获得氯。 在第二反应完成后，流量计（11）控制在复合消毒接触桶中排出的处理水的流量。

公开(公告)号：FR2764823B1

公开(公告)日：2000-11-24

申请号：FR9800085

申请日：1998-01-07

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： WANG CHANG KEUN ,  LEE SANG EUN ,  OH HYUN JE ,  LEE JU YOON ,  KIM KWANG NYOUNG ,  KIM HYEON YEOUL ,  SONG KI SEOP ,  LEE EUNG TAEK ,  HU HYOUNG SOO ,  LEE YOUNG HO

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/34 ,  B01J21/20 ,  B29C45/03 ,  C01B31/08 ,  B01J23/34

Abstract: A process and a set of equipment for reactivating spent activated carbon onto which pollutants were adsorbed. The present process comprises subjecting the activated carbon to be reactivated in a mixed solution consisting of ethanol, sodium hydroxide solution and water to effectuate the desorption of the pollutants adsorbed on the activated carbon. The equipment includes (A) a mixing tank for mixing given amounts of water, ethanol and sodium hydroxide solution which are supplied from the respective receptacles thereof; (B) a reactivation reactor for receiving the mixed solution from the mixing tank and subjecting the spent activated carbon filled therein to the mixed solution to effect the desorption of the pollutants adsorbed on the spent activated carbon, wherein the reactivation reactor includes a unit for regulating temperature of the mixed solution; and (C) a storage tank for receiving the reactivated carbon.

公开(公告)号：FR2764823A1

公开(公告)日：1998-12-24

申请号：FR9800085

申请日：1998-01-07

Applicant: KOREA INST CONSTRUCTION TECH

Inventor： WANG CHANG KEUN ,  LEE SANG EUN ,  OH HYUN JE ,  LEE JU YOON ,  KIM KWANG NYOUNG ,  KIM HYEON YEOUL ,  SONG KI SEOP ,  LEE EUNG TAEK ,  HU HYOUNG SOO ,  LEE YOUNG HO

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/34 ,  B01J21/20 ,  B29C45/03 ,  C01B31/08 ,  B01J23/34

Abstract: New process for the re-activation of used active carbon containing adsorbed pollutant material , which comprises :- -a primary stage in which the carbon is submitted to the action of a mixed solution of EtOH, NaOH and water to desorb pollutant material ; and -washing of the re-activated carbon obtained. Also claimed, is the installation for effecting the process.