METHOD FOR BLOWING FINE PARTICLES CONTAINING METAL OXIDE INTO A REDUCING GAS

摘要

A method for blowing fine particles containing metal oxide into a reducing gas. In order to achieve maximum contact of fine particles with reducing gas, a central material jet formed from fine particles and carrier gas is introduced into the reducing gas and at least one gas jet formed from a secondary gas is directed against the material jet. The gas jet atomizes the material jet, and fine particles are uniformly distributed in reducing gas.