Disclosed is an olefin containing stream from an oxygenate to olefin process, and a process for making olefin dimer and oligomer product from the olefin containing stream using a nickel based oligomerization catalyst. The dimer/oligomer product is optionally converted to hydroformylated product. The olefin containing stream that is used to make the higher olefin product has low levels of impurities including nitrogen, sulfur and/or chlorine.
本发明公开了一种从含氧化合物制烯烃工艺中产生的含烯烃流,以及一种使用
镍基低聚催化剂从含烯烃流中制取烯烃二聚体和低聚物产品的工艺。二聚物/低聚物产品可选择转化为氢甲酰化产品。用于制造高碳烯烃产品的含烯烃液流中氮、
硫和/或
氯等杂质含量较低。