대한가정학회지 (Journal of the Korean Home Economics Association)
- 제30권2호
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- Pages.35-43
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- 1992
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- 1225-0937(pISSN)
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- 2234-2818(eISSN)
드라이클리닝 용제의 안전성에 관한 고찰
A Study on Safety of Drycleaning Solvents
초록
This study is to investigate the problems of pollution caused by drycleaning solvents. From the problem of each solvents, safety count-step have to set up. It is following. 1) Solvent: Smong phenomenon of optical chemistry. It has to develop safety tumbler that is attached retrievable device. 2) Perchloroethylene: Pollution of underground water and cause of cancer. Considering the influence on environment and human bing, it has to set up more strong safty plan than now. 3) Chlorofluorocabon : Destory of ozon layer and green house effect on earth. It is being to stop the production until the early part of the year 2000. So it is developing a substitute for chlorofluorocarbon. 4) 1,1,1-trichloroethane : Pollution of underground water and destroy of ozon layzer. At the end of the year 2004, there will be end production of it.
키워드