This paper presents experimental studies on mixed anaerobic fermentation of lime straw pulp yellow liquor (70%) and low alkaline straw pulp black liquor (30%) by using UASB reactor.
The research for the microflora in spent pulping liquor methane fermentation with alkaline treatment is reportecl.
纸浆 黑液用于沼气发酵过程中的微生物区系进行了研究。
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The paper gives a conclusion to the flocculant "SPAN" used in fermentation broth with the help of alkaline protease and the experimental results are satisfactory.