论文部分内容阅读
氯化铵是制碱工业的副产品 ,由于制碱工业的发展 ,氯化铵产量逐年上升。农用氯化铵含 N2 5%~ 2 6% ,含氯 66.0 %。在常温下氮不易挥发 ,在 340℃时才分解 ;同时由于价格低廉 ,加工复混肥可代替尿素作氮源 ,在转鼓、圆盘、挤压和对辊冷压等各种造粒工艺中都可使用。氯参与光合?
Ammonium chloride is a byproduct of the alkali industry. As the development of the alkali industry, the output of ammonium chloride is increasing year by year. Agricultural ammonium chloride contains N2 5% ~ 26%, chlorine 66.0%. At room temperature, nitrogen is not volatile and decomposes only at 340 ° C. At the same time, due to its low price, processing of compound fertilizer can replace urea as a nitrogen source, and various granulation processes such as drum, disc, Can be used. Chlorine participates in photosynthesis?