The preliminary design technology to dispose chlorine gas and hydrogen gas section on producing sodium hydroxide
[Abstract] Compared with several present chlorine hydrogen processing methods used commonly in industry, a novel technical process is designed in this papesr. Moreover, the material balance and the energy graduated arm to the main equipment in the flow are calculated, and in the sequel its craft operation parameter is determined. Furthermore, carries on the process and the equipment chosen to the exhaust gas absorption tower, hydrogen cooling tower, and piral disc heat interchanger are designed and modeled. Simultaneously the planar arrangement of the main equipments is carried out, and some feasible environmental protection and security measure are suggested, which may support the actual industrial process. [Key words] sodium produce, chlorine hydrogen processing, process design, equipment design, absorption tower
