ammonium salt

基本解释

The IR spectrum chart proved that the imidazoline quaternary-ammonium-salt was synthesized successfully.
结果表明，红外谱图证明该实验成功地合成了咪唑啉季铵盐缓蚀剂；
A study was made of the properties of NR and the effect that natural rubber latex was conserved with feeble-acid-ammonium salt.
通过对弱酸铵盐性质的分析，探索弱酸铵盐对鲜天然胶乳的保存效果及其性能的影响。
It also has evident sterilization effect on oilfield wastewater and is compatible with phosphine scaling inhibitor and quaternary-ammonium-salt biocide.
在油田污水中，还具有一定的杀菌效果，与膦系阻垢剂及季铵盐类杀菌剂相容性好。

铵盐
Monosodium glutamate wastewater contain much contamination, such as thalli albumen, remnant sugar, amino acid, ammonium salt, organic acid, SO42".
味精废水主要含有菌体蛋白、残糖、氨基酸、铵盐、有机酸及硫酸根等污染物，废水COD负荷高达20000～70000mg／L，pH3.2，属于亟待解决的高浓度酸性有机废水。