APPARATUS FOR REDUCING METAL OXIDE WITH HYDROGEN AND METHOD FOR HYDROGEN REDUCTION USING THE SAME

摘要

The present invention specifically, the apparatus and reduction method for the reduction of the molybdenum oxide or other metal oxide by hydrogen reduction action over the step 2 than relates to an apparatus and a reducing method using the same to reduce the trioxide of molybdenum and other metal oxide of a metal of molybdenum to relate. ; The hydrogen reduction device is the first reduction of the invention for implementing this, the first reduction in the moisture removal is connected to the pipe to allow a gas exchange apparatus, and a secondary reduction associated with tube to be exchanged with the gas the water removal apparatus and made up of, in the primary reduction there is provided a gas discharge port for discharging the gas, it characterized in that the installation has a gas supply port for supplying gas to the secondary reduction. ; Hydrogen reduction, molybdenum trioxide, molybdenum dioxide, batch method, the hydrogen efficiency