The subsequent H2O2 bleaching of reed sulfite pulp after ozonebleaching was investigated.
研究了芦苇亚硫酸盐浆臭氧漂白后的H2O2补充漂白。
2
The background of ozonebleaching, the properties of ozone, the mechanism and condition of ozonebleaching were briefly introduced.
简要介绍臭氧漂白的背景,臭氧的性质,臭氧漂白的机理及其工艺条件。
3
The results showed that oxygen to carbon atomic ratios gradually increased and the valence states of carbon markedly changed during the ozonebleaching of oxygen-delignified birch kraft pulp.