化肥工业
化肥工業
화비공업
JOURNAL OF THE CHEMICAL FERTILIZER INDUSTRY
2014年
1期
1-3,18
,共4页
中%低品位%磷矿烧结%黄磷生产
中%低品位%燐礦燒結%黃燐生產
중%저품위%린광소결%황린생산
medium-grade and low-grade%sintering phosphate rock%yellow phosphorus production
阐述了中、低品位磷矿资源的物化特性、化学组分，并对黄磷生产中采用的高灼失、机械强度差的风化矿进行烧结处理的优越性和经济技术指标进行对比分析。结果表明：烧结处理可以充分利用廉价的中、低品位风化矿、粉矿和磷炉尾气，对企业技术升级换代、降低成本、可持续发展及磷矿资源的长期稳定供给有着积极的推动作用。
闡述瞭中、低品位燐礦資源的物化特性、化學組分，併對黃燐生產中採用的高灼失、機械彊度差的風化礦進行燒結處理的優越性和經濟技術指標進行對比分析。結果錶明：燒結處理可以充分利用廉價的中、低品位風化礦、粉礦和燐爐尾氣，對企業技術升級換代、降低成本、可持續髮展及燐礦資源的長期穩定供給有著積極的推動作用。
천술료중、저품위린광자원적물화특성、화학조분，병대황린생산중채용적고작실、궤계강도차적풍화광진행소결처리적우월성화경제기술지표진행대비분석。결과표명：소결처리가이충분이용렴개적중、저품위풍화광、분광화린로미기，대기업기술승급환대、강저성본、가지속발전급린광자원적장기은정공급유착적겁적추동작용。
A description is given of physicochemical properties and chemical composition of medium-grade and low-grade phosphate rock resource , and a contrastive analysis is carried out of advantages and economic and technical indexes of sintering weathered ores with high ignition loss and poor mechanical strength used in production of yellow phosphorus .Results show that sintering can make full use of cheap medium-grade and low-grade weathered ore , ore fines and phosphorus furnace tail gas, and play an active role in promoting technological upgrading and innovation of enterprise , reducing cost , sustainable developing and long-term stable supply of phosphate rock resources .
