Particle emissions into the atmosphere can cause extensive damage to environment and human health. To improve efficiency in collection of submicronic particles, new filtration media appeared on market due textile technologies equipment, such as filter developed with polytetrafluoroethylene (PTFE) membranes; however, these are more expensive. A coating technique called precoating is a economical...

Electric arc furnace slag (EAFS) and electric dust (EAFD) are the waste materials from steel production by EAF route which implies remelting of iron scrap in furnaces (EAF). In recent years, special attention is paid on valorisation EAFS EAFD since disposing both may cause negative impacts environment. this paper, methods that use to process have been reviewed, their advantages disadvantages al...

This paper establishes the models of the steelmaking continuous casting (SCC) process, and proposed the improved algorithms for this problem. The simulation results of a computerized scheduling system are also given to prove the model. The SCC process scheduling problem is very difficult to get a good performance solution in practice. The scheduling of the SCC process requires that each cast pl...

Steelmaking dust is one of the wastes which are produced by ironworks. This kind waste a byproduct mainly in electric arc furnace. Zinc content different and depends on charge processed The basic technology used for recycling steelmaking Waelz process, however, it requires large amount reducer generates lot needs to be stored. First stage this study was analyze if safe exposed atmospheric condi...