文献类型：期刊文献

中文题名：ZrF_(4)生产工艺能耗分析

英文题名：Energy consumption analysis on ZrF_(4)production process

作者：汤宇甍[1,2];汤睿[2];钱渊[2];姜迪[2];徐益升[1]

机构：[1]华东理工大学化工学院,上海200237;[2]中国科学院上海应用物理研究所熔盐化学工程技术部,上海201800

年份：2024

卷号：44

期号：2

起止页码：223

中文期刊名：现代化工

外文期刊名：Modern Chemical Industry

收录：CSTPCD;;北大核心:【北大核心2023】；CSCD:【CSCD_E2023_2024】；

基金：中国科学院科研仪器设备研制项目(YJKYYQ20200050);国家重点研发计划(2021YFB3500903)。

语种：中文

中文关键词：能耗;ZrF_(4);液态HF法;气态HF法

外文关键词：energy consumption;zirconium tetrafluoride;liquid HF method;gaseous HF method

摘要：传统的ZrF_(4)生产工艺在气态HF氛围下进行,对高温反应设备要求高,产品纯度低,能耗高。研究设计了一种基于液态HF的ZrF_(4)生产工艺,并根据工业中的实际生产条件设计了气态HF法的工艺流程;通过Aspen Plus软件模拟,计算了上述两种工艺流程的总能耗。结果表明,每生产1 t ZrF_(4)产品,液态HF法的能耗总值为3097.813 kg标准油,气态HF法为6803.966 kg标准油。由此可见,液态HF法的工艺流程每年可节省54.47%的操作费用,具有更高的经济效益,对工业生产ZrF_(4)的低能耗转型具有重要意义。
A new ZrF_(4) production process based on liquid HF is developed and designed to address issues such as high equipment requirements,low product purity,and high energy consumption associated with traditional ZrF_(4) production processes conducted in a gaseous HF atmosphere.A gaseous HF process flow is also designed according to actual production conditions in industry.The total energy consumption of the new process and traditional one is calculated by using Aspen Plus software.It is shown that the liquid HF process consumes 3097.813 kg of standard oil for producing every 1 ton of ZrF_(4),while the gaseous HF process consumes 6803.966 kg of standard oil.It is found that the liquid HF process can save 54.47%of operating costs annually compared to the gaseous HF process,making it more economically beneficial and significant for the low energy consumption transformation of industrial ZrF_(4) production.