高效无公害钢铁表面亮化液研究
苏义祥, 赵晓莉, 郭海锋, 徐壮, 雷雨

Efficient and Pollution-free Brightening Solution for Steel Surface
SU Yixiang, ZHAO Xiaoli, GUO Haifeng, XU Zhuang, LEI Yu
表1 单因素实验
Table 1 Tests of single index
Test No. HCl ZnO KClO3 Zn(H2PO4)2 C4H6O6 Zn(NO3)2
1 + + + + + +
2 + + + + + -
3 + - + + + +
4 - + + + + +
5 + + + - + +
6 + + + + - +
7 + + - + + +