...精制棉废水；物化预处理；生化处理；气浮 [gap=888]Key words：Refined cotton wastewater; Physical and chemical pretreatment; Biochemical treatment; Air floating ...
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A treatment of copper phthalocyanine wastewater through physical and chemical pretreatment and bio - chemical treatment process is described.
通过试验研究，提出了一种物化—生化法处理铜酞菁颜料废水的新工艺。
The physical, chemical and biological pretreatment, enzyme saccharification, alcohol fermentation technology and research development were stated in this paper.
该文简述了纤维素物理、化学、生物预处理、酶糖化、发酵酒精生产工艺及研究进展。
Presently, the pretreatment methods of lignocellulose covered physical method, chemical method, physical & chemical method, and biological method.
目前，对木质纤维素原料的预处理方法主要有物理法、化学法、物理化学法、生物法。
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