摘要
本文中就明胶铁的某些化学行为进行了研究，探讨了明胶二价铁和三价铁发生价态变化的化学环境，并报道了添加到明胶中的Ｆｅ（２＋）与Ｆｅ（３＋）分子量分布的特点。
Some chemical behaviors of iron in photogiaphic gelatin were studied. The chemical environment in which a valence change of iron ions between +2 valence and + 3 one occurred was explored. The distribution characteristics of Fe2+and Fe3+ions doped into gelatin are also indicated.
出处
《感光材料》
北大核心
1996年第5期15-19,共5页
关键词
照相明胶
铁离子
价态变化
明胶
photographic gelatin, iron ion,valence change
