ammonium ion铵离子ammoniumn.氨盐基ammonium phosphowolframate磷钨酸铵ammonium platinic chloride氯化铂铵,氯铂酸铵ammonium dibasic phosphate磷酸氢二铵,二碱式磷酸铵ammonium antimonyl tartrate酒石酸氧锑铵ammonium pentachlorophenate五氯酚铵ammonium methylbenzene blue甲苯胺蓝ammonium sulfate wastewater（NH4）2SO4废水ammonium perfluorocaprylate全氟辛酸铵ammonium cobalt thiocyanate硫氰酸钴铵ammonium hydrogen carbonate碳酸氢铵

1. Conclusion The matrine liposomes with high entrapping efficiency can be prepared by ammonium sulphate gradien method.
   结论采用硫酸铵梯度法可制得包封率较高的苦参碱脂质体。
2. The process technologies,selection of equipment and its corrosion in the production of potassium sulphate from potassium chloride and ammonium sulphate are discussed.
   提出以硫酸铵和氯化钾为原料，复分解制取农用硫酸钾的工艺条件及工艺流程，并探讨生产中设备选择及腐蚀问题。