The adsorption isotherm of neptunium on silica gel corresponds to the form of Langmuir isotherm. 从吸附热的数据可判断三种价态的镎在硅胶上的吸附属于化学吸附,为吸热过程。
Technology of nuclear fuel cycle.Determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry. 核能.核燃料循环技术.分子吸收分光光度法测定硝酸溶液中的镎Nuclear energy.