Investigates experimentally the fluidization and reduction processes and coal - adding conditions of powdered chromite ores in a fluidized bed.

探讨了粉状铬铁矿在流化床内的流化性质、还原过程和加煤条件。

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The fluidization behaviours of pulverized coal in fluidized jar are studied by means of the conveying property measuring device of pulverized coal developed by us.

利用自行研制的煤粉输送性能测定装置，研究了煤粉在流化喷吹罐内的流化行为。

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Variations of the gasification temperature and gas components on coal feed rate, fluidization airflow rate, central spouting airflow rate, and water steam feed rate are investigated.

研究了气化温度和煤气组分随给煤量、流化风量、中心喷动风量和水蒸气喷入量的变化规律。

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