1. The semisteel after the treatment can be used in cast iron and it has a good economic effectiveness.
   半钢经过增碳脱硫处理并合金化可以用作铸造生铁,而且有较好的经济效益。
2. Using carburizing agent and devulcanized agent,experiment of carburisation and desulphuration for semisteel which in smelting high titanium slag by electric cooker has been studied.
   用增碳剂和脱硫剂对冶炼高钛渣副产半钢进行了增碳脱硫试验研究。

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