【摘要】 阐述了利用碳酸氢铵作为秸秆氨化氨源的缘由。通过用正交法优化设计的实验室试验和生产试验,得出了用碳酸氢铵在氨化炉中氮化秸秆的适宜条件。将所得结果用于生产,可以扩大氨的来源范围,节省设备投资,提高秸秆的粗蛋白含量和消化率,并使生产操作简单、安全。更多还原

【Abstract】 The reasons of ammoniation by ammonium hydrogen carbonate（NH₄HCO₃） is explained.Laboratory experiment with orthogonal optimum method and production experi- ment are conducted.The suitable conditions of ammoniating straw by NH₄HCO₃ within am- moniation chamber are obtained.According to this research,the resources of ammonia in production can be expanded,the cost of equipment saved,the content of crude protein in straw and its degestibility raised.更多还原