摘要
文中介绍了利用工业酚生产装置,以洗油为原料,采用减压蒸馏生产工业甲基萘,生产表明,无论从精馏塔直接切取,还是初馏后再精馏,均能获得合格的工业甲基萘。
It is Described in the paper that taking wash oil as raw material, the production plant for technical phenol is utilized to produce technical methyl naphthalene by pressure reduction distillation. The production shows that qualified technical methyl naphthalene can be got either by direct cutoff form distillation tower or by rectification after primary dis-tilation.
出处
《燃料与化工》
1997年第2期87-89,共3页
Fuel & Chemical Processes
关键词
工业酚
生产装置
炼焦
减压蒸馏
甲基萘
Technical phenol-Production plant Reduction distillation -Methyl naphthalene
