解决还原橄榄T的染色疵病

Solving the defects arising in vat Olive T

还原橄榄T的还原电位较高,半还原时间较长,Cu含量超标,在染色过程中易产生色点、色沫和色条等疵病。针对这些特点,阐述了解决方法,如规范操作,选用适合的助剂,以避免疵病的产生。

Aiming at intrinsic properties of vat Olive T, reasons for color spots and stripes arising in dyeing are analyzed, via regular operation combined with auxiliaries, defects can be prevented.