分散GS大红液料与粉料应用对比研究

Comparative Study on Application of Disperse GS Scarlet Liquid and Powder

近年来,液体分散染料的研究十分热门,液体产品比粉剂、粒剂产品在生产和使用上有更多的优点,对染料厂和印染厂都是双赢的选择。由于固体染料向液体染料升级不仅使染料加工自身能耗显著下降,而且也有利于下游企业实现节能减排。文中通过对比分散GS大红液料与粉料在印染废水COD及应用性能上的差异,论证了液体染料相比于传统粉体染料存在诸多优势,及不同助剂、配方对应用性能也存在较大影响。

In recent years,the liquid disperse dyes are widely studied.The liquid dye products have more advantages in production and usage than those of the powder and granule products,which is beneficial to the dyestuff plant as well as the printing and dyeing mills.Because of upgrading from the solid dyestufiF to liquid dyestuff,the energy consumption reduces significantly and it helps the downstream enterprises to save energy and reduce emission.It was proved that the liquid dyestuff had many advantages over the traditional powder dyestuff,and the different additives and formulations had great influence on its application performance,through the comparative study of disperse GS scarlet liquid and powder on the COD and application performance in printing and dyeing wastewater.