The invention discloses a black liquor cracking device which performs alkali recovery process when non-wood material is adopted for papermaking.
本发明公开一种用非木质原料造纸时，配套进行碱回收工艺的黑液裂解装 置。
A large number of mineral elements in the material transferred to black liquor, will co-interfere the alkali recovery se.
原料中大量矿质元素转移入黑夜体系，将协同干扰碱回收过程及效率。
Experiments showed that the alkali recovery from straw pulp black liquor may be up to 95%.
实验表明，草浆黑液碱回收转化率可高达95%以上。
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