摘要
论述了挥发性有机液体储罐呼吸损耗常用计算方法及其适用范围,包括美国国家环保局(EPA)推荐方法、美国石油学会(API)推荐方法、石油库节能设计导则推荐方法和中国石油化工系统经验公式;基于储罐呼吸损耗原理提出相应防治措施,其中减缓大呼吸损耗措施主要是蒸气回收和蒸气平衡技术,减缓小呼吸损耗措施主要是罐体选型、控制温差、设置呼吸挡板以及介质保护等。
The common methods of calculation of breathing loss in volatile-organic-liquid- tank were discussed, such as EPA method, API method, SH3002-2000 method and CPCC method. Based on the principle of breathing loss in volatile-organic-liquid- tank, the preventive measures were provided. The measures of vapor recovery and balance technology can reduce the big breathing loss, while the measures of selection of tank type, controlling of tank temperature, setting of breathing baffle and media protection can reduce the smoll breathing loss.
作者
谢国民
XIE Guo-min(Suzhou Hi-tech Zone Environmental Protection Bureau, Suzhou 215000, China)
出处
《广州化学》
CAS
2016年第5期37-41,共5页
Guangzhou Chemistry
关键词
挥发性有机液体
储罐
呼吸损耗
防治措施
volatile organic liquid
tank
breathing loss
preventive measure
