保水剂的发展现状及应用研究  

Development Status and Application of Water Retaining Agent

作　　者：胡甫嵩 王琮棋 夏德强 陈鑫霖 曹永强 郭静宇 Hu Fusong;Wang Congqi;Xia Deqiang;Chen Xinlin;Cao Yongqiang;Guo Jingyu(Lanzhou Petrochemical University of Vocational Technology,Lanzhou 730060,China)

机构地区：[1]兰州石化职业技术大学,甘肃兰州730060

出　　处：《云南化工》2024年第9期20-23,共4页Yunnan Chemical Technology

基　　金：甘肃省科技厅第八批省级科技计划(技术创新引导计划)项目(22CX8GA096)。

摘　　要：简述了保水剂的发展历史和工作原理,介绍了保水剂的合成方法和分类,同时介绍了保水剂在保水保肥方面的应用,包括缓/控释肥的介绍、发展历史、缓/控释肥开发利用及缺点、保水缓释肥制备方法等方面。提出未来保水缓释肥料研究和发展方向,以期为相关研究提供助力。This article briefly describes the development history and working principle of water retaining agent,and introduces the synthesis method and classification of water retaining agent;At the same time,it introduces the application of water retaining agent in water retaining fertilizer,including the introduction,development history,development utilization and shortcomings of slow/controlled release fertilizer,and preparation methods of water retaining slow release fertilizer.The future research and development direction of water-retaining slow-release fertilizer were proposed in order to provide support for related research.

关 键 词：保水剂 保水保肥 缓释肥 

分 类 号：TQ449[化学工程—化学肥料工业]