5Sheldon R A. Catalysis:The key to waste minimization[J].Journal of Chemical Technology and Biotechnology,1997,(04):381-388.
6Sekine I. Effect of 1-hydroxyethylidene-1,1,diphosphonic acid on the corrosion of ss 41 steel in 0.3% sodium chloride solution[J].Corrosion,1986,(05):272-277.