This paper discussed the variation in the shape and surface state of the carbonyl nickel powder with particulate size.
论述了羰基镍粉末的颗粒形状和表面状态随粒度大小的变化规律。
2
The application of air-acetylene flame atomic absorption spectral method for measuring the iron content in carbonyl nickel powder is studied.
文章运用了空气-乙炔火焰原子吸收光谱法进行羰基镍粉中铁含量的测定。
3
The disappearance of the small particles and the increment of the middle particles decrease along with the increase in the particle size of the ultra-fine carbonyl nickel powder.