基于不同辅料和基料的肥料包裹剂的防潮效果评价  

Evaluation of moisture-proof effects of fertilizer wrapping agents based on different auxiliary materials and base materials

作　　者：张灿 伍华 木强 杜令攀 彭丽群[1,2] 刘润哲 ZHANG Can;WU Hua;MU Qiang;DU Lingpan;PENG Liqun;LIU Runzhe(Yunnan Phosphate Group Co.,Ltd.,Kunming 650600,China;National Engineering and Technology Research Center for the Development&Utilization of Phosphorous Resources,Kunming 650600,China)

机构地区：[1]云南磷化集团有限公司,云南昆明650600 [2]国家磷资源开发利用工程技术研究中心,云南昆明650600

出　　处：《生态产业科学与磷氟工程》2024年第10期35-39,共5页Eco-industry Science & Phosphorus Fluorine Engineering

基　　金：云南省磷资源技术创新中心(202305AK340002)。

摘　　要：为探寻绿色可持续、成本低廉的新型肥料包裹剂,选择棕榈蜡、软脂酸替代石蜡作为包裹剂辅料,在此基础上探究利用植物沥青作为矿物沥青基料的代替品,对比评价由不同辅料和基料组成的包裹剂的相关性能。各方面综合比较后发现,由植物沥青和棕榈蜡组成的包裹剂具有较好的性能,能够在生产上更好的作用于磷肥的防潮、亮度保护,且更易于降解。此外,改变包裹剂其他组分物质或比例有助于优化植物沥青包裹剂性能。In order to explore a new type of green,sustainable and low-cost fertilizer wrapping agent,palm wax and palmitic acid are selected as auxiliary materials instead of paraffin wax,and plant asphalt is used as a base material instead of mineral asphalt,and the relevant performance of wrapping agents composed of different auxiliary materials and base materials are compared and evaluated.After comprehensive comparison of all aspects,it is found that the wrapping agent composed of plant asphalt and palm wax has better performance,and can be better used in the production of moisture-proof,brightness protection of phosphate fertilizer,and more easily degraded.In addition,it is helpful to optimize the performance of the plant asphalt wrapping agent by changing the proportion of other components of the wrapping agent.

关 键 词：包裹剂 辅料 基料 降解 棕榈蜡 植物沥青 磷肥 

分 类 号：TQ440.4[化学工程—化学肥料工业]