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A platform for research: civil engineering, architecture and urbanism
LINER AND COVER MATERIAL FOR UNDERGROUND POLLUTION NONPROLIFERATION COMPRISING MICROORGANISM
The present invention relates to a barrier material containing a mixture comprising silica sand, bentonite and a polynorbornene resin; and extracellular polymer-producing microorganisms. Specifically, in the present invention, provided is the barrier material, which is harmless to the environment, does not obstruct the flow of groundwater in a state where contaminants are not discharged, exhibits water-repellent performance only when pollutants are leaked, and effectively prevents the spread of underground pollution by decomposing and purifying pollutants.
본 발명은 규사, 벤토나이트 및 폴리노르보넨 수지를 포함하는 혼합물; 및 세포외 중합체 생성 미생물을 포함하는 차수재에 관한 것이다. 구체적으로, 본 발명에서는 환경에 무해하며, 오염물질이 유출되지 않은 상태에서는 지하수의 흐름을 방해하지 않으면서도 오염물질이 유출되었을 때만 차수 성능이 발휘될 뿐 아니라, 오염물질을 분해하여 정화함으로써, 지중 오염의 확산을 효과적으로 방지하는, 차수재를 제공한다.
LINER AND COVER MATERIAL FOR UNDERGROUND POLLUTION NONPROLIFERATION COMPRISING MICROORGANISM
The present invention relates to a barrier material containing a mixture comprising silica sand, bentonite and a polynorbornene resin; and extracellular polymer-producing microorganisms. Specifically, in the present invention, provided is the barrier material, which is harmless to the environment, does not obstruct the flow of groundwater in a state where contaminants are not discharged, exhibits water-repellent performance only when pollutants are leaked, and effectively prevents the spread of underground pollution by decomposing and purifying pollutants.
본 발명은 규사, 벤토나이트 및 폴리노르보넨 수지를 포함하는 혼합물; 및 세포외 중합체 생성 미생물을 포함하는 차수재에 관한 것이다. 구체적으로, 본 발명에서는 환경에 무해하며, 오염물질이 유출되지 않은 상태에서는 지하수의 흐름을 방해하지 않으면서도 오염물질이 유출되었을 때만 차수 성능이 발휘될 뿐 아니라, 오염물질을 분해하여 정화함으로써, 지중 오염의 확산을 효과적으로 방지하는, 차수재를 제공한다.
LINER AND COVER MATERIAL FOR UNDERGROUND POLLUTION NONPROLIFERATION COMPRISING MICROORGANISM
미생물을 포함하는 지중 오염 확산 방지용 차수재
LEE JAI YOUNG (author)
2021-04-07
Patent
Electronic Resource
Korean
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