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1·The application and fastness properties of Reactive Black KN-B (C. I. Reactive Black 5) were improved by means of formulation and synergistic technology.

利用染料的复配增效技术，可提高活性黑KN—B的应用性能和牢度性能。

2·The enzyme can break down several dyes, such as bromothymol blue, eriochrome black, malachite green, and reactive brilliant blue.

这种酶可以分解几种染料，如溴麝香草酚蓝、羊毛铬黑，孔雀石绿和活性艳蓝。