Studied the intramolecular synergistic inhibitive effect by dynamic weight-loss experiment between quaternary ammonium bis-imidazoline and thiourea.
动态失重法研究了双咪唑啉季铵盐和硫脲的缓蚀协同作用。
Under the same experiment conditions, the algae removal rate of Phosphonium salt modified montmorillonite is better than quaternary modified montmorillonite.
同等实验条件下，季磷盐改性蒙脱土的除藻效果比季铵盐改性蒙脱土的好；
The results of optical experiment show that the characteristics of light uniformity depend greatly on the concentrations of quaternary ammonium salt in solution.
透过率特性的实验结果表明，不同浓度的季氨盐对KDP晶体的光学均匀性有较大影响。
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