the influential factors of oxygen delignification, chelation and hydrogen peroxide bleaching on oqp bleaching of wheat straw soda-aq pulp were studied.
主要研究了对醋酸基苯磺酸钠的合成工艺及合成机理,并采用红外光谱进一步探讨了其活化过氧化氢漂白的机理。
the article describes mechanism of activating hydrogen peroxide bleaching about new bleaching auxiliaries, research and development, and preliminary using trend.
阐述了新型过氧化氢助漂剂活化过氧化氢漂白的原理、研究与发展,及初步的应用趋势。
the effect of different process conditions of hydrogen peroxide bleaching of milk casein fibre on the whiteness of the product is studied, and the optimal bleaching process is determined.
研究牛奶蛋白纤维经过亚铁盐预处理和助洗剂清洗后,在不同的漂白条件下,对纤维白度的影响。
effect of xylanase pretreatment prior to soda treatment during chemi-mechanical pulping of wheat straw and hydrogen peroxide bleaching of wheat straw bio-chemimechanical pulp was studied.
对木聚糖酶预处理的麦草堿法化学机械制浆与漂白过程中木聚糖酶处理的效果进行了研究。
the influence of fillers on alkaline hydrogen peroxide bleaching of recycled fibers was studied.
研究填料的存在对纸浆堿性过氧化氢漂白的影响。