supported by the Natural Science Foundation Project of Chongqing(cstc2020jcyj-msxmX0954);the Chongqing Outstanding Youth Project(cstc2019JCYJQX0024);the National Natural Science Foundation of China(52204415.U1902217)。
Alkali-activated cement(AAC)is either clinker-less or free,and it is also environmentally friendly due to its low carbon footprint and wide range sources.Industrial wastes,like steel slag and blastfurnace slag,usually...
National Key Research and Development Program of China(No.2016YFB0601304).
Blast furnace ironmaking process is the most mature and highly effective process for producing liquid iron.Blast furnace is a gas-solid and gas-solid-liquid countercurrent reactor,and maintaining gas permeability is t...
National Natural Science Foundation of China(U1360205,51674122);Iron and Steel Research Foundation of Hebei(E2016209367).
Based on the technology of gas-injection blast furnace(BF),the characteristics of primary slag formation with H2 addition were researched.The results indicate that,compared with traditional BF,the primary melt is form...
the financial-support from the China Postdoctoral Science Foundation (2016M602378);National Natural Science Foundation of China (Nos.51704216 and U1760101).
The combustion behavior of bamboo char and its relationship with particle sizes were evaluated using thermo-gravimetric analysis.The results showed that the combustion properties of bamboo char were much better than t...
Item Sponsored by National Basic Research Program of China(2012CB720401);National Key Technology Research and Development Program in 12th Five-year Plan of China(2011BAC01B02);National Natural Science Foundation of China and Baosteel(51134008)
According to different energy utilization in different regions, blast furnace is divided into raceway zone, bottom heat exchange zone (BHZ), thermal reserve zone (TRZ), and top heat exchange zone (THZ), and a ma...
The operation of blast furnace using natural gas and oxygen enriched blast (composite blast technology) is considered in many countries to be standard operation for a modern blast furnace particularly in certain cou...
Item Sponsored by National Natural Science Foundation of China(60472095)
A monitoring method that has been designed for the first time for blast furnace wall with copper staves manufactured in China was introduced. Combining the method of "inverse problem" and the concept "non-inverse p...
The expert system for judging blast furnace condition is built to realize automatic judgment of blast furnace conditions and standardization of blast furnace operation. This paper discusses the design and implementati...
The expert system for judging blast furnace conditions is developed based on the thought of artificial intelligence,knowledge engineering and fuzzy theory to realize the automation of blast furnace condition judgement...