It was proved that the anodic protection can not be applied in rotary spherical degester in ammonium sulfite cooking.
结果表明，对亚铵法蒸球不能应用外加电流阳极保护法。
The results show that the delignification rate is higher for alkaline sulfite cooking (higher than NS and HS, lower than KP) .
结果表明，碱性亚硫酸钠法蒸煮脱木素率比较高（比NS法和HS法高，低于KP法）。
The effect of anthraquinone and some derivatives as oxido reductive additives on the cooking result of alkaline sulfite anthraquinone pulping is studied.
本文研究了落叶松碱性亚硫酸盐蒸煮中，蒽醌及其几种衍生物作为氧化还原性催化剂对蒸煮反应的影响。
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