The effect of its suspended solution on the activity and rule of photo-catalysis degradation of the simulated dye wastewater containing cationic brilliant red 5GN has been studied.
以强酸性控制水解法制备了纳米TiO2,结合XRD表征,研究了其悬浊液对含阳离子艳红5GN的模拟染料废水进行光催化降解的活性和规律。
The Interpretation of "阳离" in Tian Wen,Chu Ci;
《楚辞·天问》“阳离”解
This work presents synthesized cationic beta-cyclodextrin(beta-cyclodextrin-2-hydroxypropyltrimethylammonium,CBCD),by which the modified zeolite(CBCDMZ)was prepared.
合成了阳离子化β-糊精(β-糊精-2-羟丙基三甲基氯化铵,CBCD),并用之改性沸石得到阳离子化糊精改性的沸石(cationic-βcyclodextrin modified zeolite,CBCDMZ)。
One-bath process of cotton knits was carried out with cationic agent and various dyestuffs, results were compared with those of traditional process.
采用自制的阳离子化助剂CIAB和不同的活性染料对全棉针织物进行阳离子化一浴法染色,并与传统染色工艺进行比较。
The modified positive polyglycols anti-sloughing agent was developed by cationic reaction and metal salt catalytic degradation and it presented favorable inhibition and slight viscosifying negative effect.
通过金属盐催化降解和阳离子化反应,研制出了抑制性好且增粘负效应低的阳离子化改性多元醇防塌剂。