CAJ | 학술논문

　　现阶段，氧化铝赤泥由于其强碱性而没有得到有效利用，而赤泥堆积又会占用大量土地，带来赤泥堆积的难题。本文分析了氧化铝赤泥的粒度分布、化学成分和矿物组成，同时对赤泥用于烟气脱硫的原理进行了研究，结果表明，碱性氧化物在赤泥中占比重大，赤泥浆液的碱性大，在原理上其主要成分容易和SO2发生反应生成硫酸盐，符合脱硫反应的需要，可以作为脱硫吸收剂使用。
　　현계단，양화려적니유우기강감성이몰유득도유효이용，이적니퇴적우회점용대량토지，대래적니퇴적적난제。본문분석료양화려적니적립도분포、화학성분화광물조성，동시대적니용우연기탈류적원리진행료연구，결과표명，감성양화물재적니중점비중대，적니장액적감성대，재원리상기주요성분용역화SO2발생반응생성류산염，부합탈류반응적수요，가이작위탈류흡수제사용。
For its strongly alkaline, alumina red mud had not been used effectively now and it was accumulation takes up lots of land. The chemical and mineral composition particle size distribution of red mud was analyzed in this paper. The principle of red mud for flue gas de-sulfurization, and thermodynamics analysis showed that the red mud desulfurization was feasible.