摘要
详细研究了以镍和次磷酸钠为原料 ,采用电解法制备次磷酸镍的最佳条件和有关工艺 .这种制备方法无废渣、废液产生 。
A method for preparing nickel hypophosphite by contacting a nickel anode with a solution of hypophosphite anions and applying a current through the anode to a counter-electrode was introduced in this paper. A four-compartment electrolysis cell embodying the method was described. The optimal conditions and relative technologies were discussed during the process of manufacturing nickel hypophosphite, there were not any waste residue or discard solution, so this method is innoxious to environment.
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第2期80-83,共4页
Acta Scientiarum Naturalium Universitatis Nankaiensis
关键词
次磷酸镍
电解
电渗析
nickel hypophosphite
electrolyze
electrodialysis
