摘要
介绍了兖矿鲁南化工有限公司5万t/a氨水装置扩产技改,对比了仪表阀门改造前后的情况,氨水制备项目投运以来,运行稳定,除满足自用外,还对外销售。此次改造的特点是对旧设备进行评估使用,以最小投资换取最大效益。
This paper introduces the expansion and technical modification of the 50,000 t/a Ammonium Hydroxide Plant of Yankuang Lunan Chemical Co.,Ltd.,and compares the performance of instruments and valves before and after the technical modification.The Ammonium Hydroxide Preparation Project has been running smoothly since its production began,with product both for self-use and sale.This modification assessed and reused existing equipment in an effort to obtain maximum economic benefit with minimum investment.
作者
杨斌
YANG Bin(Yankuang Lunan Chemical Co.,Ltd.,Tengzhou Shandong277527,China)
出处
《化肥设计》
CAS
2019年第3期49-50,53,共3页
Chemical Fertilizer Design
关键词
氨水装置
扩产技改
修旧利废
Ammonium Hydroxide plant
expansion and technical modification
repair the damaged and reuse existing equipment