Method for producing gas by spray blowing coal and oxygen

Application Number: 00108099
Application Date: 2000.06.15
Publication Number: 1275607
Publication Date: 2000.12.06
Priority Information:
International: C10J3/46
Applicant(s) Name: Iron & Steel Research General Inst.
Inventor(s) Name: Liu Liu Tong Fuqiao;Zeng Jiaqing
Patent Agency Code: 11207
Patent Agent: cheng guanghu
Abstract The present invention belongs to the field of iron and steel smelting and utilizes the coal-oxygen spray gun to inject coal-oxygen quantity with proper proportion and injection-aid air into the molten-reduced end-reduction reaction equipment to control carbon-oxygen reaction speed and extend in end-reduction furnace so as to attain the goal of effectively controlling gas quantity, gas composition and gas temp., and raising smelting efficiency of said reaction equipment and output of iron.