The application of coaqulated subsidence acidification hydrolization biological contact oxidation process to treating textile dyeing wastewater was presented.
采用混凝沉淀 -酸化水解 -生物接触氧化工艺处理纺织印染废水。
The researches on textile ink jet printing are mainly focused on the pre-treating process, the apparatus, the printing ink and software support.
喷墨印花技术主要的研究内容为印花设备、预处理工艺、墨水及软件支持等四个方面。
For the sake of treating textile-dyeing wastes, experiments on the activation of silica and powdered coal ash with HCI and its efficiency of treatment are carried out.
为了处理印染废水，进行了用HCI活化硅藻土、粉煤灰及其处理效能的试验。
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