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... to repeat the detours that Bessemer has taken, such as the problem of acidity and alkalinity.
The acidic converter method cannot remove sulfur and phosphorus, which causes huge waste and quality reduction. And the basic converter method, which uses a converter with a basic lining to process high-phosphorus pig iron, dumps **** to discharge sulfur...
Why didn't Franz adopt the more efficient Martin method of later generations? Because the initial investment of the Martin method is t ...
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