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020 _aTHE0003752(Local)
039 9 _a201905131410
_bshah
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_zida84
040 _aUMP
090 _aTN745. K43 2008 rs Thesis
100 0 _aMohd khairul Ya'kub
245 1 0 _aModelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD) /
_cMohd khairul Ya'kub
246 3 _aModelling of the supersonic jet length for KT oxygen lance with 15 cm diameter and 1:1 ratio of O2: NG at electric arc furnace using computational fluid dynamics (CFD)
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2008
300 _a43 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Chemical Engineering) --- Universiti Malaysia Pahang - 2008
520 3 _aA researched is conducted to study on optimization of supersonic jet lance at electric arc furnace for PERWAJA STEEL Kemaman, Terengganu. Due to the increasing of world steel demand, PERWAJA start to increase their steel production to grab the chance to increase their profit. However, there is one major problem for these companies; the current production cost of steel is too high due to increasing of energy and facilities in the world. Production of steel required a large amount of electrical energy usage. Thus, will increased the operation cost. Due to this problem, PERWAJA STEEL has doing cooperation with Universiti Malaysia Pahang to find the best solution. The most reliable way to solve the problem is by using modelling and simulation of KT oxygen lance using CFD softwre. This method is very efficient and cost saving compare to the expensive of experimental method. Optimization of oxygen lance will increased the chemical energy, reduce FeO that decreased the steelbar quality and this will decreased the electrical energy usage. Thus, the cost of production is decreased and the profit is increased. -Author
650 0 _aSteel
_xMetallurgy
_xOxygen processes
650 0 _aElectric furnaces
999 _aVIRTUA40
_c2904
_d2910
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992