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- Adsorptive Property of Quaternary Cationic Surfactants 季铵盐型表面活性剂的吸附特性研究
- As a quaternary cationics, amine cake has such properties as wetting, adsorption and emulsification, and brings a good effect by oil coating compound fertilizer when it is added into oil. 在复混肥包裹油中添加胺片，包裹总体效果令人满意。
- As a quaternary cationics,amine cake has such properties as wetting,adsorption and emulsification,and brings a good effect by oil coating compound fertilizer when it is added into oil. 在复混肥包裹油中添加胺片,包裹总体效果令人满意。
- quaternary cationic 季(铵)盐阳离子表面活性剂
- quaternary cationic surfactant 季盐阳离子表面活性剂
- Study on Oil Displacement Mechanisms of Quaternary Cationics 季铵盐型表面活性剂的驱油机理研究
- The Quaternary sediments are largely undeformed. 第四纪的沉积物大部分未变形。
- Cationics are usually quaternary ammomium salts. 阳离子表面活性剂通常为季铵盐类。
- EI/MS and ESI/MS were used for the analysis of quaternary ammonium salt cationic surfactants. 以电子轰击质谱法(EI/MS)与电喷雾质谱法(ESI/MS)相结合,分析季铵盐型表面活性剂。
- In this paper,the effect of quaternary ammonium cationic PAM and other aids on drainability and retention was studied. 研究了季铵型CPAM与其他助剂配合使用对漂白麦草浆滤水性和留着率的影响。
- Some of the cationic proteins are bactericidal. 一些阳离子蛋白质是能杀菌的。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- Design of quaternary Schmitt circuits. 四值施密特电路设计。
- IS THERE REALLY QUATERNARY GLACIATION ON LUSHAN? 庐山真的有第四纪冰川吗?
- The cation penetrates the spore. 这种阳离子能透入孢子。
- Cation, but he seems to be much of a scholar. 据说他未受过高等教育,但他看上去很有学者的风度。
- STUDY ON THE PHASE DIAGRAM AND MICROEMULSION STRUCTURE OF QUATERNARY CATIONICS OF CHITOSAN 季铵盐型阳离子甲壳低聚糖表面活性剂的相图和微乳液结构
- RELATIONSHIP BETWEEN QUANTITATIVE STRUCTURE AND BIODEGRADABILITY OF QUATERNARY CATIONICS 季铵盐类表面活性剂的生物降解性与其结构的关系
- The sodium is removed with cation exchange resin . 钠用阳离子交换树脂来分离。
- The cation penetrates the spore . 这种阳离子能透入孢子。
