The techniques of simulative EMCC pulping, oxygen delignification and pulp bleaching of eucalyptus urophylla were discussed in this paper.
主要探讨尾叶桉的模拟EMCC制浆工艺、浆料的氧脱木素及其漂白技术。
This paper studied the TCF bleaching of rice straw ammonium sulfite pulping, which contains of oxygen-alkali bleaching, acid treatment and hydrogen peroxide bleaching.
研究了稻草亚铵浆的氧碱漂白、酸预处理和过氧化氢补充漂的三段漂白。
Kraft pulping, oxygen delignification, and ECF bleaching were regarded as a whole system, and the technologies were optimized systematically.
比较高卡伯值制浆和中、低卡伯值制浆对后续氧脱木素和ECF漂白的影响。
So we thought it to be interesting to investigate bagasse pulping by means of alkali-oxygen cooking process.
所以我们认为有必要对蔗渣制浆进行研究。
Through two stages alkaline-oxygen pulping (alkaline soaking and alkaline-oxygen cooking), wheat straw pulp with high screen yield, high brightness and excellent physical properties is obtained.
麦草原料经过碱浸渍和氧碱蒸煮的两段氧碱法制浆可获得高得率、白度和高强度的纸浆。
Research was conducted on the AS-AQ pulping and the subsequent oxygen delignification of wheat straw.
研究了麦草AS-AQ法蒸煮工艺及后续氧脱木素工艺。
The experiment of emperor bamboo grass pulping with alkali sulfite-green oxygen process was carried out. The results showed that the emperor bamboo grass is a good papermaking new raw material.
采用烧碱亚钠-绿氧法对皇竹草进行了制浆造纸实验，实验结果表明，皇竹草是很好的制浆造纸新原料。
The experiment of emperor bamboo grass pulping with alkali sulfite-green oxygen process was carried out. The results showed that the emperor bamboo grass is a good papermaking new raw material.
采用烧碱亚钠-绿氧法对皇竹草进行了制浆造纸实验，实验结果表明，皇竹草是很好的制浆造纸新原料。
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