采用正交设计法进行了流化床还原试验。
The reduction experiments have been done in reactor of fluidizing pre-reduction, using the orthogonal design means.
当前最受重视的还原设备是竖炉和流化床。
At present, fluidized bed and shaft kiln are recognized as reduction equipment.
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。
Investigates experimentally the fluidization and reduction processes and coal - adding conditions of powdered chromite ores in a fluidized bed.
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