德士古气化工艺最早开发与20世纪40年代后期。当时水煤浆采用干磨湿配工艺，即先将原煤磨细再加水混合制成水煤浆，浓度只能达到50%左右。20世纪90年代开始，Texaco气化技术主要在我国煤化工行业得到应用。
测定了德士古气化炉的冷态速度分布和停留时间分布。
The velocity profile and residence time distribution in cold model of Texacogasifier were measured.
渭河化肥厂原采用的黄陵煤由于煤质灰份含量及灰熔点偏高，影响德士古气化炉长周期稳定运行。
Weihe Chemical Fertilizer Plant originally used Huangling coal, but due to its high ash content and ash fusion point, it became an obstacle in the long term stable operation of the Texaco Gasifier.
针对德士古气化炉在高负荷生产情况下出现的带水现象，进行了全面的分析，并提出相应的处理方法。
In allusion to water entrainment phenomenon occurred under high load production of the gasifier, which is comprehensively analyzed, and the appropriate disposal methods are presented.
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