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- Molecular structure base of coagulation decolorization technology for dyeing and printing wastewater. 印染废水混凝脱色技术的分子结构基础。
- The process of “pretreatment+A2+O” was selected to treat packaging and printing wastewater in light of the characteristics of wastewater quality. 针对包装印刷废水的水质特点,选择“预处理+A2+O”为主体的组合处理工艺。
- The specials of dyeing and printing wastewater are presented and some mature and excellent treatment processes with perfect success recently applied in this country are discussed. 介绍了印染废水的特点,并对近几年来较成熟的和处理效果较理想的工艺流程进行了分析。
- The wastewater was recovered according to the classes, the sepn., dehydration and decoction of the wax (mainly rosin) from wax printing wastewater treatment by emulsion and NaOH treatment were investigated, and qualified wax was recovered finally. 摘要探讨了经乳化和氢氧化钠处理的蜡染印花废水(分类回收)中蜡(蜡染印花中蜡的主要成分是松香)的分离、脱水、熬制,最终得到合格回收蜡。
- Dyeing and printing wastewater was treated biologically and then by "fluidized activated carbon" in place of flocculation to lower the treatment cost, decrease the sludge quantity and raise the treatment to a very high level. 摘要印染废水经过生化处理后,采用“流炭法”取代混凝沉淀,可节省处理费用,减少污泥生产量,同时可使废水达到很高的处理要求。
- COMBINED OXIDIZING AND FLOCCULATING TREAT DYE PRINTING WASTEWATER AND RESEARCH ON SLUDGE'S RECYCLING AND DECREASING 复合氧化混凝处理印染废水及污泥资源化、减量化的研究
- high-temperature textile printing wastewater 高温印染废水
- Low concentration of DBP was detected in metallurgical wastewater and BBP was found in printed wastewater. 在印刷行业排放的废水中检测到一定浓度的BBP。
- Modified sweet potato starch flocculants were prepared with cationic etherizing agent and microwave technique,and used to treat the dyeing and printing wastewaters. 采用微波辐射技术,用阳离子醚化剂对红薯淀粉进行改性,制备了改性红薯淀粉絮凝剂,并用其处理印染废水。
- The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
- They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- Research on the wax printing wastewater treatment and wax recovery 蜡染印花废水处理及回收研究
- They have made a good job of the printing. 他们干印刷工作很出色。
- dyeing and printing wastewater being dificult to degrade 难降解印染废水
- Keywords intaglio printing wastewater;ceramic membrane;separation; 印钞废水;陶瓷膜;分离;
- The penalty clause was hidden in the small print. 惩罚条款印在不起眼的小号字体部分。
- A pigment or dye imparting this hue. 蓝色染料,蓝色颜料加上这种色彩的色素或颜料
- The march of time leaves its print on all of us. 时光的流逝会给我们每个人都打下印记。
- dye - printing wastewater 印染废水