年产十万吨碳酸钡碳化法工艺的设计说明

Chloroacetic acid北方民族大学学士学位论文论文题目:年产十万吨碳酸钡工艺设计 ( 碳化法 ) 院(部)名 称:化学与化学工程学院 学 生 姓 名:吴蔓祺 专 业: 化学工程与工艺 学 号:20243061 指导老师: 明 论文提交时间:论文答辩时间:学位授予时间:北方民族大学教务摘要碳酸钡不仅是广泛应用于显像管、蓄电池、电容器、瓷、搪瓷、光学玻璃、颜料、涂料、橡胶、油漆、铁氧体、焊条、水处理、钢铁渗碳、无线电元件、高层建筑用砖与其他钡盐制造等行业的重要的无机化工产品之一[1,8]，还可以用作净水剂和杀鼠剂[5]。本次毕业设计是采纳碳化法生产碳酸钡，碳化法的优点在于所得产品质量稳定、生产成本较低[8]。根据生产要求和查阅的资料，进行碳化法生产碳酸钡的工艺设计以与相关设备的设计和选型。利用AutoCAD制图软件画出工艺流程图、设备布置图，使设计成果能基本满足生产要求。关键字：碳酸钡，碳化法，工艺设计AbstractBarium carbonate not only is widely used in battery, capacitor, tube, ceramic, enamel, optical glass, paint, coating, rubber, paint, ferrite, welding rod, water treatment, steel cementite, radio components, high-rise building with brick and other Barium salt manufacturing industries of the important one of the products of inorganic chemicals, can also be used as a applicability and kill the rats agent.The graduation design is use carbonization method to product barium carbonate, the advantages of the method is to income carbide, stable product quality, production cost is low.According to the production requirements and access to information, carries on the carbonization method barium carbonate production process design and related equipment design and selection. Use AutoCAD drawing software draw the process flow diagram, equipment layout, which makes the design results can basic to satisfy the production requirements.KEY WORDS: Barium carbonate ,Carbonization ,Process design目录前言 1第一章碳化法生产碳酸钡 31.1 碳化法生产碳酸钡的探讨 31.1.1 沉淀碳酸钡工艺流程 31...