大同弱粘煤用于Φ3.3m水煤气型两段炉制气的生产实践

Practice of Gasification of Datong Weak Coking Coal in Ф3.3m Two-stage Gasifier

介绍了采用水煤气型两段炉以大同弱粘煤为原料生产城市煤气过程中遇到的问题及其解决方法。此外 ,测试了 Φ3.3m水煤气型两段炉的生产能力 。

Problems and measures in producing gas from Datong weak coking coal with a two-stage gasifier was discussed. In addition, the production capacity of the Ф3.3m gasifier was determined. Technology change was made to the tar-water separation scheme in the clean system of the gas.