The recently held Baosteel Science and Technology Association fourth slag research annual conference raises this year's work guidance: With "slag does not touch the land" treatment as the goal, it will adhere to comprehensive utilization's orderly, rational and effective development concept; With 12th "Five-Year" circular economy development plan as the guide, it will further clarify commercial, large-scale and industrialized development goals and expand ways of comprehensive market utilization; it will carry out source treatment and process control, strengthen management technique and promote application and development at the same time.
This year, the specific objectives of slag research work are: metal material high purification should pass 90%, back to production and utilization rate should pass 30%, drum treatment volume should pass 80%, new material utilization such as steel slag powder, molding sand and concrete should be than 50%, slag resource comprehensive utilization rate should be 100%. The annual slag utilization and product should reach 2000000 tons.
To ensure that the annual goals will be fulfilled, the slag research conference clarifies four major focus for this year: Coordinate slag source treatment and make full use of slag processing production facilities. Through the improvement of equipment functionality, ensure source processing and return to production utilization. Initiate whole process drum slag processing "slag does not touch the land" global model project in Baosteel steel smelting mill; Make good use of solid waste transit processing field. With Baosteel solid waste field relocation upgrading as the opportunity, improve production and logistics transit functional sector and turn slag field into high grade slag steel(iron) processing base and tailings back to production and utilisation base and advance grille products factory production; Develop production, learning and research platform and production, marketing and research platform , continue to carry out slag pot protective agent and converter slag pressure steam stability prospective research, expand powder, special molding sand and its concrete utilisation market size and strive to become national slag recycling economy demonstration base; Evoke slag association's role as the linkage, strengthen contact and service, adhere to regular activities, sum up drum slag technology, accelerate result transformation and make use of expert group, strengthen technical exchanges at home and abroad and promote development and utilization.
