摘要
研究了合成光气的原料气一氧化碳干燥的工业化过程 ,选择出适宜的工艺条件。结果表明 ,干燥后的一氧化碳含水量低于 50mg/m3,设备寿命延长了三倍 ,并大大提高了生产效率。
The industrialized drying process of carbon monoxide used as the raw material of phosgene synthesis was investigated. A suitable technology condition was choosed. The results showed that the content of water in dried carbon monoxide was less than 50mg/m 3, the age of equipment increased three times and the productivity was improved greatly.
出处
《湖南化工》
2000年第6期39-40,43,共3页
