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用实验设计方法研究了影响吸收剂活性的因素，得出高活性吸收剂的制备条件。
We investigated the factors of affecting the activity of absorbent by experimental design methods, and found the preparation condition of the high active absorbent.
论文对高活性吸收剂进行特性分析，探讨了高活性吸收剂的制备机理和脱硫脱氮机理。
Characteristic analysis of the highly active absorbents was studied, furthermore the mechanism of preparation and removal SO2, NOX was investigated.
本文采用高取代度季铵型阳离子淀粉、氨基烯烃聚合物以及紫外线吸收剂BP - 4接枝氨基烯烃聚合物作为阳离子化试剂对棉纤维进行物理改性，用于活性染料无盐竭染。
Cationic starch of quaternary ammonium type with high DS, polyamines and polyamines grafted with UV-absorber BP-4 were applied as cationic agents of cotton in salt-free dyeing of reactive dyes.
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