乙炔法制备HFC-152a过程模拟及节能分析

Simulation and Energy Saving Analysis of Process of 1,1-Difluoroethane Based on Acetylene

利用化工流程模拟软件Aspen Plus对乙炔法制备HFC-152a的整套工艺流程进行了工业模拟,通过计算机模拟实现对现有工艺流程模拟,分析东岳公司实际情况找出工艺技改的潜力点,采用计算机工业模拟的方法提出并验证技改方案的可行性,最终进一步利用计算机模拟软件辅助工艺优化,实现节能降耗。技改后的实际生产数据反馈出通过工艺优化,降低了蒸汽消耗,优化了工艺,降低了生产成本。

Using simulation software Aspen Plus simulated and analyzed the process of 1,1-difluoroethane based on acetylene.Based on the simulation and analysis of the process of the HFC-152 a production,analysis and locate technological transformations,propose and demonstrate to optimize and save energy.The technical innovation improves the energy saving in steam and reduces the production cost.