...草浆碱回收 二氧化氯漂白 [gap=736]stry；cleaner production； dry and wet stock preparation； oxygen delignification；straw pulp alkali recovery；chlorine dioxide bleaching ..
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论述了草浆黑液的性质，提出了草浆碱回收存在的主要问题及解决办法。
States the feature of the straw pulp black liquor. It also points out the main problems in the alkali recovery of the straw pulp and the settlement.
以草浆黑液浓度特征为依据，开发了蒸发燃烧一体化碱回收工艺。
An integrated alkali recovery process of evaporation and combustion was developed in accordance with the characteristics of wheat straw pulp black liquor consistency.
实验表明，草浆黑液碱回收转化率可高达95%以上。
Experiments showed that the alkali recovery from straw pulp black liquor may be up to 95%.
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