alkali treatment [化工] 碱处理 ; 碱精制 ; 碱措置赏罚赏罚 ; 碱洗
acid and alkali treatment 酸碱处理
pressure alkali treatment 加压碱浸处理
alkali treatment of glycerinated water 甘油水碱处理
alkali treatment heating process 碱减量升温工艺
low-alkali treatment 低碱处理
alkali treatment time 碱处理时间
The performance of blended thick and thin polyester filament (BTTPF) before and after alkali treatment and the effect of the additive on it were discussed emphatically.
讨论了共混纺丝法制备的涤纶粗细节丝(BTTPF)的独特性能和添加剂对它的影响，并对碱处理后的BTTPF性能进行了探索。
After alkali treatment the hygroscopicity, suction lift and dye uptake of BTTPF were better than those of the pure polyester filament.
碱处理后的BTTPF，其吸湿率、吸水高度和上染率比纯涤纶更佳。
The influence of alkali treatment time on properties of flax noil fibers was studied through bundle strength tester, fiber cutting machine and manual length method.
通过束纤维强力仪、纤维切断器等仪器和手排长度法研究了碱处理时间对亚麻落麻纤维性能的影响。
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