低温甲醇洗双塔洗涤工艺冷量损失及优化措施  

Loss of Cold Capacity and Optimizing Measures of Low Temperature Methanol Washing Double Tower Washing Process

作　　者：高云艳 Gao Yun-yan

机构地区：[1]陕西精益化工有限公司,陕西榆林719000

出　　处：《化工设计通讯》2020年第12期2-3,共2页Chemical Engineering Design Communications

基　　金：陕西省西部大开发重点项目前期工作专项项目(FGW02)。

摘　　要：介绍了低温甲醇洗双塔洗涤工艺流程、特点、冷量分配及实际运行情况,根据实际运行情况,提出合理分配冷量,以及保证系统冷量合理利用的措施。This paper briefly introduces the low-temperature methanol washing double-tower washing process,characteristics,cooling capacity distribution and actual operating conditions.According to the actual operating conditions,measures to reasonably allocate cooling capacity to ensure the rational utilization of the cooling capacity of the system are proposed.

关 键 词：低温甲醇洗 双洗涤塔 冷量 半贫甲醇 

分 类 号：TK428.9[动力工程及工程热物理—动力机械及工程]