萘-脂肪酸二元体系液相线

The liquidus of binary systems of naphthalene-fatty acid

用目视变温法研究了萘 -月桂酸、萘 -肉豆蔻酸、萘 -棕榈酸二元系的固液平衡 .三个二元系均为低共熔型 ,低共熔点分别为 :3 5℃ ,77.1 % ( wt)月桂酸 ;4 4℃ ,73 .9% ( wt)肉豆蔻酸 ;52℃ ,67.9% ( wt)

By means of the visual polythermal method,this paper studies the solid liquid equilibria of binary mixtures of naphthalene lauric acid,naphthalene myristic acid and naphthalene palmitic acid.The result is that the eatectics are 35℃,77.1%(wt) lauric acid,44℃,73.9%(wt) myristic acid,52℃,67.9%(wt) palmitic acid for naphthalene lauric acid,naphhtalene myristic acid and naphthalene palmitic acid,respectively.