azo-dye

常見例句

This paper studies the preparation of cyanobenzyl azo-dye. The optimal conditions for reaction were determined and properties of the dye were discussed.
確定了合成二氰苯基偶氮染料工藝氰基置換反應的優(yōu)化條件，并對其染色性能進行了研究。
It was found that alga alone could also degrade azo-dye, thus shaking off the conventional view-point on the function of alga in the degradation process of organic matter lagoon.
發(fā)現藻類也能直接參與染料的降解，動搖了藻類在穩(wěn)定塘有機物降解過程中僅能為好氧菌供氧的傳統觀念。
The status of misusing banned azo-dye such as para-red was reviewed as well as the progression in detecting methods for azo-dye in food in order to provide references for monitoring food safety.
本文就當前國內外食品中對位紅等禁用偶氮染料使用現狀及危害、禁用偶氮染料檢測技術進展及發(fā)展趨勢情況作一綜述，為食品安全監(jiān)督檢測提供參考。