Application of regular packing and new gas - liquid distributor in the modification of fertilizer plant is reviewed.
论述规整填料和新型气液分布器等塔内件在化肥厂技术改造中的应用.
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Increase the separating effect and the C 8 aromatics yield by using high efficient regular packing.
采用高效规整填料提高裂解汽油加氢装置脱碳九塔分离效果和C8芳烃收率.
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