Direct claret B

The photodegradation of Direct claret B fits 1 order kinetics in the absence of TiO 2, and TiO 2 adding does not lead to the change of the kinetics model of dye photodegradation.

在光解过程中,直接枣红染料的去除在未添加催化剂时是以一级反应动力学模式进行,添加不同的TiO2催化剂不会改变染料降解动力学。

Catalysis and mechanism of ionic liquids for direct synthesis of dimethyl carbonate;

离子液体对直接合成碳酸二甲酯反应的促进作用及机理分析

Direct mini-incision thyroidectomy;

小切口直接入路甲状腺切除术

Direct coronary stenting without predilation;

无预扩张直接冠状动脉内支架置入术