摘要
Abstract
The application effect of four hydrogen peroxide activators in enzyme one bath pretreatment was investigated. The results showed that the effect of TAED was good. Enzyme peroxide one bath could re⁃duce the alkali dosage and reduce the burden on sewage treatment. The application process was as fol ows:grey fabric padding the first working fluid (two-dip-two-nip, padding rate 90%~100%, the working fluid tem⁃perature 50~55 ℃)→curled batching (50 ℃,12 h)→padding the second working fluid (two-dip-two-nip, pad⁃ding rate 90%~100%, the working fluid temperature 40 ℃)→steaming (80 ℃,10 min)→washing→drying. The first working fluid: KDN scouring enzyme 2 g/L, low temperature scouring penetrant GR-01 10 g/L, hydrogen peroxide solution 36 mL/L, activator 18 g/L, pH=8. The second working fluid: low temperature scouring pene⁃trant GR-01 10 g/L, hydrogen peroxide solution 44 mL/L, activator 22 g/L, pH=8~9.关键词
活化剂/低温/酶氧一浴/前处理Key words
activator/low temperature/enzyme peroxide one bath/pretreatment分类
化学化工
