Preparation of Poly(oxypropylene-oxyethylene glycol) Block Copolymers Oil Dispersant and Characteristics of W/O Emulsion to Weathering Crude Oils (Poly(oxypropylene-oxyethylene glycol) Block Copolymer계 유분산제의 제조와 Weathering Crude Oil에 대한 W/O 에멀젼 특성)
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- Journal of the Korean Applied Science and Technology
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- v.20 no.3
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- pp.204-211
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- 2003