The invention discloses a
slag metallurgy smelting reduction production method and belongs to the field of non-blast-furnace ironmaking and comprehensive utilization of resources. The
molten state is kept by adding a
reducing agent and iron-containing materials in reaction
slag, and
smelting reduction ironmaking is performed; the requirements of temperature,
alkalinity and sufficient mixing are met in the reacting process, the
slag obtained through a reaction is treated; the reduced slag can serve as a
cement adding agent and a
cement adjusting agent or directly serves as
cement clinker; other components can also be added to produce cement clinker high in additional value, and efficient and comprehensive utilization of resources is achieved; and the method is a new
smelting reduction ironmaking method. The method is short in reaction time, high in
metal recycling rate, low in production cost, high in
raw material adaptability, large in treatment amount, environment-friendly and high in economic benefit, is a new smelting reduction ironmaking process, and can effectively solve the
metallurgy resource recycling problem.