一般说来，电站煤质的品位低、灰含量高(低的固定碳含量)，直接气化效果很差。
Generally speaking, the coal of power plant is low-grade, high-ash (the low content of fixed carbon) and the effect of direct gasification is bad.
分析了该煤种的煤质特性，取得了该粘结煤的气化性能指标。
The nature characteristics of this type of coal are analyzed, and its gasification performance indexes are obtained.
介绍恩德粉煤气化工艺使用的煤质对气化过程和气体质量的影响。
A description is given of the effect of the coal quality used in the Ende pulverized coal gasification process on gasification and gas quality.
以煤为原料制取城市煤气，要根据煤质、工厂规模、联产化工产品等不同特点，来选择适宜的工艺路线，可以是煤的完全气化，也可以是煤的焦化。
Technological process suitable for coal based city gas should be chosen according to the quality of coal and the scale of the factory and the coproduction of chemical products.
恩德炉煤种和煤质对气化反应至关重要。
Coal type and quality are extremly important for gasification in Ender furnace.
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.
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.
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