ammonium acid phosphate

基本解释

Then the modification and operation to some equipment of ammonium phosphate and sulfuric acid in the company are introduced.
介绍江苏瑞和化肥有限公司磷铵、硫酸装置中液封设备设置的改进和操作情况，可供同类生产装置参考。
The role of liquid sealing in chemical industry is expounded. Then the modification and operation to some equipment of ammonium phosphate and sulfuric acid in the company are introduced.
论述液封在化工生产中的作用。介绍江苏瑞和化肥有限公司磷铵、硫酸装置中液封设备设置的改进和操作情况，可供同类生产装置参考。
Large-sized wet phosphoric acid and ammonium phosphate plants were successfully built, which has greatly promoted the development of high-concentration phosphate compound fertilizer industry in China.
大型湿法磷酸和磷铵装置的成功建设极大地促进了我国高浓度磷复肥的发展。