anionic surfactant是什么意思,anionic surfactant的意思翻译、用法、同义词、例句
常用词典
[助剂] 阴离子型表面活性剂
例句
Unsaturated alkyl sulfate is a kind of well performing anionic surfactant.
不饱和烷基硫酸酯是一类性能优良的新型阴离子表面活性剂。
On the contrary, for the anionic surfactant an opposite effect was observed.
相反,对阴离子活性剂观察到相反的效应。
Method The method of two-phase titration with an anionic surfactant was adopted.
方法采用阴离子表面活性剂双相滴定法。
A fluorometric spectrophotometry was used to determine the content of anionic surfactant in crude oil.
测定原油中所含的阴离子表面活性剂。
The results show Cationic and anionic surfactant will affect the soil adsorption and desorption of penicillin.
结果表明:阴阳离子表面活性剂,会对土壤吸附脱附青霉素产生影响。
网络扩展资料
单词: anionic
解释: anionic指的是带负电的离子,也称为阴离子。在化学中,anionic具有电子亲和力,可以与正离子或中性分子形成化合物。在生物学中,anionic通常指DNA和RNA中的磷酸根离子。
例句:
- The anionic detergent was used to clean the laboratory equipment. (使用了阴离子洗涤剂来清洗实验室设备。)
- The anionic surfactant contributed to the foaming properties of the shampoo. (阴离子表面活性剂贡献了洗发水的泡沫性能。)
近义词: negative ion, anion
反义词: cationic, neutral
单词: surfactant
解释: surfactant是一种分子,具有同时存在疏水和亲水区域的特性。它们在液体表面形成一层薄膜,能够减少表面张力,并能够使水和油等不相溶的物质混合在一起。表面活性剂广泛应用于洗涤剂、护肤品、化妆品、乳化剂和润滑剂等领域。
例句:
- The surfactant in the dish soap helped to remove the grease from the plates. (洗碗液中的表面活性剂有助于去除盘子上的油腻。)
- The surfactant used in the production of paints helped to stabilize the emulsion. (在制造油漆时使用的表面活性剂有助于稳定乳液。)
近义词: surface-active agent, wetting agent
反义词: surface-inactive agent, non-surfactant
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