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METHOD OF PROTECTING AGAINST EXCESSIVE TEMPERATURE AND FORMATION OF NITROGEN OXIDES IN A SULFUR BURNING FURNACE USED IN SULFURIC ACID PRODUCTION FROM GASES OF HIGH SO 2 CONCENTRATION
METHOD OF PROTECTING AGAINST EXCESSIVE TEMPERATURE AND FORMATION OF NITROGEN OXIDES IN A SULFUR BURNING FURNACE USED IN SULFURIC ACID PRODUCTION FROM GASES OF HIGH SO 2 CONCENTRATION