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回转窑窑法磷酸工艺开发的进展
引用本文:李燕凤,白锡柱,孙国超. 回转窑窑法磷酸工艺开发的进展[J]. 磷肥与复肥, 2011, 26(2): 20-23
作者姓名:李燕凤  白锡柱  孙国超
作者单位:中国石化集团,南京工程有限公司,江苏,南京,211100
摘    要:我国回转窑窑法磷酸生产技术开发已进入工业化试验阶段,取得的成果显著。总结10kt/aw(H3PO4)85%回转窑窑法磷酸试验装置的生产成果,同时对试验装置中存在的诸如回转窑熔融结圈等问题进行讨论,提出了下一步技术开发的主攻方向。

关 键 词:回转窑窑法磷酸  10  kt/aw(H2PO4)85%磷酸试验装置  回转窑结圈

Technology development of CDK kiln-process phosphoric acid
LI Yan-feng,BAI Xi-zhu,SUN Guo-chao. Technology development of CDK kiln-process phosphoric acid[J]. Phosphate & Compound Fertilizer, 2011, 26(2): 20-23
Authors:LI Yan-feng  BAI Xi-zhu  SUN Guo-chao
Affiliation:LI Yan-feng,BAI Xi-zhu,SUN Guo-chao(Nanjing Engineering Co.,Ltd,SINOPEC,Nanjing,Jiangsu 211100,China)
Abstract:The technology development of kiln-process phosphoric acid has been advanced the experimental stage of industrialization,obtaining conspicuous achievement.The production achievement of 10 kt / a w(H3PO4)85% CDK kiln-process phosphoric acid plant is summarized,the existing problems such as kiln ringing etc.for pilot plant are discussed,and the future trend of technology development is proposed.
Keywords:CDK kiln-process phosphoric acid  10 kt/a w(H3PO4)85% test plant  CDK ringing  
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