NiS4型錯体とアミンの付加反応
硫化鉱物表面と捕収剤の反応生成物のモデルとして
1971 年 87 巻 998 号 p. 325-328
詳細
1971 年 87 巻 998 号 p. 325-328
The stability constants of the adducts formed between squareplanar sulphur-coordinated nickel (II) chelates and N-bases are obtained from spectrophotometric measurements in benzene solution at 25°C.
The effects of sulphur coordinating ligands, N-bases and solvents on the stability of the adducts are discussed and those results are applied to the surface reactions between the surfaces of sulfide minerals and collector reagents such as xanthates and aerofloats.
