In line with the problems in the gasification system,the gasification system is reformed.
针对造气系统存在问题 ,对造气系统进行改造。
Author has described the existing problems in the production after being changed from cylindrical gasifier to conical gasifier from aspects of pressure drop of system,material balance,heat balance,slag transition area,ash tray diameter,flow protection plate,entrainment under gasifier and gasification strength etc.
从系统阻力、物料平衡、热量平衡、炉渣过渡区、灰盘直径、防流板、炉下带出物、气化强度等方面阐述了造气煤气炉由直筒形改为锥形炉后生产中存在的问题;论述了煤气炉阀径与工艺流程的选配原则;阐明了锥形煤气炉的生产水平低于直筒形炉气炉的观点。
The operation of the treatment plant for cyanide containing wastewater from gas making process in Zijiang Nitrogen Fertilizer Factory is presented.
介绍了资江氮肥厂造气含氰废水处理装置的运行情况，对生物滤塔使用不同填料的脱氰效果进行了比较，生产运行结果表明，半软性填料优于蜂窝填料。
Application of LCA process in modification of ammonia plant with oil for gas preparation;
LCA工艺在油造气制氨厂技改中的应用
Approach on modification of gas preparation system in medium sized nitrogenous fertilizer plant;
中氮企业造气系统改造探讨
Coke powder molding technology and its application in semi-water gas making process are introduced.
介绍了焦粉成型技术及其在造气工艺生产中的应用情况,实践证明,将焦化厂的廉价焦粉成型,用于掺烧制气,其焦粉成型率为95。
Checks and calculates the capacity of gas generation system in theory and compares it with the actual value,analyzes the existing problems in the gas generation system and proposes solutions.
从理论上对造气系统的能力进行了核算,并与实际值进行比较,剖析造气系统存在问题,提出解决措施。