水溶磷酸一铵副产渣生产含硫低氮高磷复合肥
Production of compound fertilizer with sulfur,low nitrogen and high phosphorus from by-product residue of water-soluble MAP
赵德松1
作者信息
- 1. 云南云天化云峰化工有限公司,云南 宣威 655413
- 折叠
摘要
随着水溶磷酸一铵装置产能增大,副产渣量增加,不仅积压库存较大,还会带来环境风险.通过市场调研和可行性探讨,使用副产渣作为原料开发一款较高适应性的含硫低氮高磷复合肥产品.介绍含硫低氮高磷复合肥的生产工艺流程、试生产情况、生产技术优化.该产品的开发既解决了制约水溶磷酸一铵产能提升的渣的利用问题,又推动了产品结构调整,拓展了市场,创造出更好的品牌价值.
Abstract
With the capacity increase of water-soluble MAP plant,the yield of by-product residue increases,which not only results in a large backlog of inventory,but also brings environmental risks.Through market research and feasibility exploration,a highly adaptable compound fertilizer product with sulfur,low nitrogen and high phosphorus is developed using by-product residue as raw material.The production process,trial production situation and production technology optimization of compound fertilizer with sulfur,low nitrogen and high phosphorus are introduced.The development of this product not only solves the problem of residue utilization that restricts the increase of water-soluble MAP capacity,but also promotes the product structure adjustment,expands the market,and creates better brand value.
关键词
水溶磷酸一铵/副产渣/含硫低氮高磷复合肥Key words
water-soluble monoammonium phosphate(MAP)/by-product residue/compound fertilizer with sulfur,low nitrogen and high phosphorus引用本文复制引用
出版年
2024
NETL
NSTL
万方数据