caprolactam is the monomer of manufacturing nylon-6,it is prepared through Beckmann rearrangement of cyclohexanone oxime by concentrated or fuming sulfuric acid in industry.
己内酰胺是制造尼龙 -6的单体 ,工业上一般用环己酮肟在浓硫酸或发烟硫酸作用下进行贝克曼重排制得 ,此法存在腐蚀设备和成本高等缺点。
参考来源 - 环己酮肟液相贝克曼重排制己内酰胺研究进展·2,447,543篇论文数据，部分数据来源于NoteExpress
Sodium din-butyl naphthalene sulfonate was prepared from n-butyl alcohol, naphthalene and fuming sulfuric acid.
本文提供二正丁基萘磺酸钠及二异戊基萘磺酸钠之制备方法。
A new surfactant heavy crude oil sulfonates (HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid.
以大庆黑帝庙稠油为原料，发烟硫酸为磺化剂，合成了稠油磺酸盐。
A fuming sulfuric acid tank commissioned in 1997 in Baling Petrochemical Company have experienced a number leakages at the top of the tank, welds and wall shell.
巴陵分公司一座发烟硫酸储罐于1997年投用，三年多来在罐顶、焊缝及罐壁部位多次穿孔泄漏。
应用推荐