60万t/a磷酸二铵装置气体系统操作控制的分析与优化
Analysis and Optimization of Gas System Operation Control for 600000 t/year Ammonium Phosphate Plant
樊超1
作者信息
- 1. 云南天安化工有限公司磷肥制造中心,云南 安宁 650309
- 折叠
摘要
针对云南天安化工有限公司二期60万t/a磷酸二铵装置生产过程流化冷却含尘气体直接排放污染环境、产品温度达不到控制指标、烟囱排放颗粒物高及洗涤系统洗液中和度居高不下等问题,提出了操作控制的改进措施,并取得了显著的优化效果.
Abstract
An analysis was conducted on the environmental pollution caused by the direct discharge of dusty gas from fluidized cooling during the production process of Yunnan Tian'an Chemical Co.,Ltd.'s Phase Ⅱ 600000 t/year diammonium phosphate plant,the failure to meet control in-dicators for product temperature,high particulate matter emissions from chimneys,and high neutralization degree of washing solution in the washing system.Improvement measures for operational control were proposed,and significant optimization effects were achieved.
关键词
磷酸二铵装置/气体/颗粒物/分析/改进Key words
Diammonium Phosphate Plant/Gas/Particulate Matter/Analysis/Improvement引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据