FCC催化剂圆球度和粒度分布的优化改进
FCC최화제원구도화립도분포적우화개진
Optimization and Improvement of Sphericity and Particle Size Distribution of FCaC Catalyst
  • 万方数据
    中国化工贸易 중국화공무역
    CHINA CHEMICAL TRADE
    2014年 23期 106-107 ,共2页

    宋世兵%Tao Jin%Zhang Ju

    송세병%Tao Jin%Zhang Ju

    胶体固含量%粒度分布%旋转体%喷嘴 膠體固含量%粒度分佈%鏇轉體%噴嘴
    효체고함량%립도분포%선전체%분취
    colloidal solids content%particle size distribution%rotator%nozzle
    本文分析了FCC催化剂圆球度和粒度分布的影响因素，通过采取：提高胶体固含量；合理选择喷嘴材质；改进旋转体结构；优化喷雾操作条件等措施，明显改进FCC催化剂圆球度和粒度分布。
    본문분석료FCC최화제원구도화립도분포적영향인소，통과채취：제고효체고함량；합리선택분취재질；개진선전체결구；우화분무조작조건등조시，명현개진FCC최화제원구도화립도분포。
    this paper analyzed the influence factors of the sphericity and particle size distribution of FCC catalyst,so as to significantly improve the sphericity and particle size distribution of FCC catalyst by means of increasing colloidal solids content,properly selecting nozzle material,improving rotator structure,as well as optimizing the operation condition of mist spray,etc.
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