宣钢一铁努力降低纯碱消耗宣化钢铁公司第一炼铁厂采取措施，提高生铁一次合格率，降低生铁含硫量减少高炉炉台生铁脱硫纯碱消耗，收到显著效果。今年１～６月份，该厂炉台生铁脱硫纯碱消耗比去年同期下降４６％，节资７２万元。宣钢一铁努力降低纯碱消耗... Xuanhua Iron and Steel efforts to reduce soda consumption Xuanhua Iron and Steel Company First Iron Works to take measures to improve the pass rate of pig iron, reduce the sulfur content of pig iron to reduce blast furnace pig iron desulfurization soda ash consumption, received significant results. From January to June this year, the consumption of soda desulfurization soda ash from the factory descended 46% over the same period of last year with a saving of 720,000 yuan. Steel declared an effort to reduce the consumption of soda ash ...