2,6-二甲基萘的分离与提纯方法  

Method for Separation and Purification of 2,6-Dimethylnaphthalene

作　　者：白雪峰[1] 马雪瑶[1] 

机构地区：[1]黑龙江省石油化学研究院,黑龙江哈尔滨150040

出　　处：《化学与粘合》2002年第5期231-234,共4页Chemistry and Adhesion

摘　　要：介绍了 1 0种二甲基萘异构体的物性特征 ,并对吸附法、共熔结晶法、高压结晶法、直接结晶法及乳化结晶法分离 2 ,6In this paper,the properties of ten dimethylnaphthalene isomers were introduced,and the separation and purification technology of 2,6-dimethylnaphthalene by adsorption,eutectic crystallization,pressure crystallization,emulsion crystallization were reviewed.

关 键 词：2 6-二甲基萘 分离 提纯 吸附法 共熔结晶法 高压结晶法 乳化结晶 

分 类 号：O625.151[理学—有机化学] O658[理学—化学]