1) cationic quaternary ammonium salt coagulant
阳离子型季铵盐絮凝剂
2) cationic quaternary ammonium salt
阳离子型季铵盐
1.
The result indicated that cationic quaternary ammonium salt decolorizer was a kind of effectual decolorizer for leather dye wastewater.
选用两种阳离子型季铵盐类絮凝剂处理皮革黄L-2R模拟染料废水,考察了加药量、pH以及反应时间对脱色率和CODCr去除效果的影响。
3) cationic flocculant
阳离子型絮凝剂
1.
The advantages and application of cationic flocculant are introduced.
介绍了阳离子型絮凝剂的优点及应用现状,归纳了阳离子聚丙烯酰胺絮凝剂合成技术及其进展,简述了阳离子聚丙烯酰胺絮凝剂技术的存在问题及应用前景。
5) polyoxyethylene type quaternary ammonium salt cationic surfactants
聚氧乙烯型季铵盐阳离子表面活性剂
1.
Several polyoxyethylene type quaternary ammonium salt cationic surfactants were selected to investigate their interaction with acid dyes and influence on the dyeing properties.
选择了几种聚氧乙烯型季铵盐阳离子表面活性剂,探讨了这些表面活性剂与酸性染料的相互作用以及对染料染色性能的影响。
6) quaternarycation antistatic agent
季铵盐型阳离子抗静电剂
补充资料:阳离子
分子式:
CAS号:
性质:电解时向阴极迁移的带正电荷的粒子,也称阳离子,如Na+,NH4+,Al3+等。
CAS号:
性质:电解时向阴极迁移的带正电荷的粒子,也称阳离子,如Na+,NH4+,Al3+等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条