sulfur dye

基本解釋

The removals of sulfur black dye wastewater were studied by electrolysis reactor.
采用電解法對(duì)含硫化黑染料廢水的脫色和去除效果進(jìn)行了研究。
Removal and recovery of sulfur from sulfide dye intermediate wastewater was studied by iron clip filtration coagulation process.
對(duì)含硫染料中間體廢水中硫的脫除與回收進(jìn)行了研究。
A study was carried out in this paper on the dyeing and finishing performance of a water-soluble sulfur black dye containing polycarboxylic groups.
對(duì)合成的含多羧基水溶性硫化黑的染色和防皺整理雙功能性進(jìn)行了研究。