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.
本文介绍了用UASB反应器对经过自然酸化的石灰法草浆黄液(70%)和低碱法草浆黑液(30%)进行混合厌氧发酵的试验过程与结果及对其分析。
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。
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.
本文进行了将此絮凝剂推广应用到发酵液的预处理中的一系列研究，获得了满意的结果。
The xanthan gum fermentation broth was treated with an alkaline protease and precipitated with ethyl alcohol, the xanthan gum was obtained in powdered form.
黄原胶发酵液在适宜的条件下经碱性蛋白酶处理，并用酒精沉淀可制得黄原胶粉剂。
The xanthan gum fermentation broth was treated with an alkaline protease and precipitated with ethyl alcohol, the xanthan gum was obtained in powdered form.
黄原胶发酵液在适宜的条件下经碱性蛋白酶处理，并用酒精沉淀可制得黄原胶粉剂。
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