surface treatment with sulfuric acid

• 磺化

surface treatment with sulfuric acid的用法和样例：

例句

1. Etamsylatam was prepared from hydroquinone through sulfonation in sulfuric acid and salt formation with diethylamine.
   对苯二酚经硫酸磺化，与二乙胺成盐得止血敏。
2. The sulfonation for larch and kraft paper blended with larch SCMP and larch KP were studied in this paper.
   对落叶松的磺化及与未漂落叶松硫酸盐浆配抄牛皮纸进行了初步研究。