1·The synthesis of feruloylated monoacylglycerol catalyzed by P-Toluene sulfonic acid was investigated.
研究了对甲基苯磺酸催化合成阿魏酸单甘油酯的工艺。
2·Tin: alkyl sulfonic acid department.
镀锡：烷基磺酸系。
3·Difficulty: Hydrolytic methods of sulfonic acid, sulphonate and amido.
难点：磺酸及其盐类的水解、氨基的水解。
4·A new syntan product prepared with tar phenol and lignin sulfonic acid.
以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂。
5·Sulfonic acid is a foaming acid available from some of the oil companies .
磺酸是从一些炼油公司获得的一种起泡酸。
6·A new syntan product was prepared with tar phenol and lignin sulfonic acid.
以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂。
7·Methods The control group 70 cases, benzene sulfonic acid amlodipine pieces.
方法对照组70例，治疗方案：苯磺酸氨氯地平片。
8·Effect of Amino sulfonic acid on hypochlorite bleaching of Masson Pine kraft pulp was experimented.
试验了氨基磺酸对马尾松硫酸盐化学木浆次氯酸盐漂白的影响。
9·The synthesis of ethylene glycol mono stearate by supported p-toluene sulfonic acid was investigated.
探讨了以负载型对甲苯磺酸为催化剂合成乙二醇硬脂酸单酯的工艺。
10·Compared with that of lignin sulfonic acid, the spectra of UV, 1h NMR and IR were changed apparently.
其氧化产物的紫外吸收光谱、1h核磁共振谱和红外光谱有明显改变。