摘要
针对浓缩冷凝液闪蒸蒸汽放空,存在的影响周边环境及热量损失问题,通过利用冷凝液换热稀磷酸的节能技改,取得较好的社会和经济效益。
Aiming at the problem of venting concentrated condensate flash steam,which affects the surrounding environment and heat loss,through the use of condensate heat exchange dilute phosphoric acid for energy-saving technical transformation,good social and economic benefits are obtained.
作者
李朝波
Li Chaobo(Yunnan Sanhuan Sinochem Fertilizer Co.,LtdYunnan Kunming 650100)
出处
《云南化工》
CAS
2020年第9期127-128,共2页
Yunnan Chemical Technology
关键词
湿法磷酸
节能技改
冷凝液
蒸汽
wet-process phosphoric acid
energy-saving technological transformation
condensate
steam