高塔硝基海藻复合肥生产工艺及肥效实验  

Production technology of high tower nitro seaweed compound fertilizer and its effect experiment

作　　者：郭武松 梁富忠 叶坤国 王刚 曾锐 

机构地区：[1]湖北新洋丰肥业股份有限公司,湖北荆门448000

出　　处：《磷肥与复肥》2017年第10期27-28,共2页Phosphate & Compound Fertilizer

摘　　要：海藻肥营养全面,增产效果显著,可增强作物的抗逆性。介绍以硝铵溶液为原料,生产中添加海藻精粉,采用高塔造粒生产海藻多糖复合肥的生产工艺流程;分析添加海藻精粉发生的褐化反应机制,通过添加活性物质TJ7以抑制褐化反应。肥效实验结果表明,添加TJ7可有效控制褐化反应,达到了预期的效果。Seaweed fertilizer has comprehensive nutrition,remarkable effect on yield increase,and canenhance crop resistance.The production process of high tower nitro compound fertilizer containing seaweedconcentrates powder with ammonium nitrate solution and seaweed concentrates powder as raw materials isintroduced;The mechanism of Maillard reaction caused by seaweed concentrates powder,TJ7 is added torestrain Maillard reaction;The fertilizer efficiency experiment shows TJ7 can restrain Maillard reaction,achieving the expected effect.

关 键 词：海藻精粉 高塔硝基复合肥 生产技术 

分 类 号：TQ444[化学工程—化学肥料工业]