化工生产中磷酸用作清洗剂的研究与应用
Research and Application of Phosphoric Acid as a Cleaning Agent in Chemical Production
陈冬 1段付岗2
作者信息
- 1. 榆林陕煤技术研究院工业化示范基础有限公司,陕西 榆林 719300
- 2. 宁夏泰丰铂尊新材料科技有限公司,宁夏 灵武 750411
- 折叠
摘要
磷酸作为较为安全的中强酸,具有物理清洗和化学清洗 2 种性能,可作为清洗剂,并在化工生产中用途较为广泛.研究了磷酸用作清洗剂,在不同行业的清洗机理和应用方案,并从节能降耗、资源利用、环保效果等方面对其应用效果进行了评价,认为磷酸用作清洗剂,可缩短清洗时间,提高清洗效率,延长装置运行周期,保障生产安全.
Abstract
Phosphoric acid,as a relatively safe medium-strong acid,has two properties of physical cleaning and chemical cleaning.It can be used as a cleaning agent and is widely used in chemical production.The cleaning mechanism and application scheme of phosphoric acid as a cleaning agent in differ-ent industries are studied,and its application effect is evaluated in terms of energy saving and consumption reduction,resource utilization,and environ-mental protection.It is concluded that phosphoric acid as a cleaning agent can shorten the cleaning time,improve the cleaning efficiency,extend the serv-ice life of the plant,and ensure production safety.
关键词
磷酸清洗/清洗机理/工业应用/效果评价Key words
phosphoric acid cleaning/cleaning mechanism/industrial application/effect evaluation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据