县化肥厂

县化肥厂县化肥厂
  1. 对QZ201/QZ202二段烃类蒸汽转化催化剂在河南濮阳县化肥厂的首次工业应用进行了总结。

    Summarizes the first industrial application of hydrocarbon steam reforming catalyst QZ201 / QZ202 used in Puyang Fertilizer Plant in Henan .