Mr. Gihun is 2nd grade crippled disorderdisability. He cannot feel his left hand, feet. Riding a motorcycle, Gihun's walking around town, and accumulating recycled work. Mr. Gihun is hard, even lifting a light box. Mr. gihun work out even in bad weather like rainy, windy day. For over 10 years, he has been picking up the boxes. There are many neighbors with the warm hearts of ar
ecological necessity. Actually, this is main argument Hungary claims throughout the whole process of the trial. They say that the project causes critical environmental problems which they didn’t expect in 1977 when they concluded the treaty. Slovakia also doesn’t deny the environmental risks that Hungary says. However, it asserts those problems have been remedied. Hungary’s claim doesn’t
PFCs(Perfluorinated Chemicals)
Manmade chemicals, synthetic
Resistant to heat, water, oil, grease & stains
Stable, extremely resistant to breakdown
Widely used in diverse applications
Economically useful
Electronegativity of Fluorine
Partial charges in the polarized C-F bond
C-F bond
: strongest bond in
organic chemistry
: high energy bond
Two most studied compounds
□ Traditional approach to Industrial location (공업지역에 대한 전통적 접근방식)
▶ focused on the proximity of raw materials and markets,
mainly with a view to minimizing transportation cost
(운송비 최소화의 관점에서 원자재와 시장에 대한 접근성에 관심)
□ The integrated feasibility study (통합 타당성 검토)
▶ Technically feasible (기술