摘要
随着制浆造纸工业的不断发展以及环境问题的日益加剧,无氯或少氯漂白将逐渐替代传统含氯漂白。本文介绍了影响漂白及白度稳定性的主要金属离子,以及过渡金属离子在漂白过程中的危害和控制措施。
With the development of pulp and paper industry, as well as the ever-aggravating environmental problems, the substitution of the traditional chlorine bleaching with green bleaching is becoming one of the development trends. The article introduced the main transition metal ions influencing bleaching and brightness stability, as well as the harm and control measures of transition metal ions in the pulp bleaching process.
出处
《纸和造纸》
北大核心
2009年第8期27-32,共6页
Paper and Paper Making
关键词
纸浆漂白
金属离子
危害
控制
Pulp bleaching
metal ions
harm
control measures.
