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1–丁烯生产工艺主要分为混合C4分离法和化学合成方法,而这两种方法又有不同的工艺技术。介绍了目前国内外1–丁烯产品的各种生产路线,并对其作了对比,以期对工业中1–丁烯生产路线的选择与设计提供思路。同时对1-丁烯的下游产品开发利用情况进行了介绍,并对我国1–丁烯未来的发展方向及综合利用提出了建议。
The production process of 1-butene is mainly divided into mixed C4 separation method and chemical synthesis method, and these two methods have different process technologies. The various production routes of 1-butene products at home and abroad are introduced and compared with each other in order to provide ideas for the selection and design of 1-butene production routes in the industry. At the same time, the development and utilization of the downstream products of 1-butene were introduced, and the future development direction and comprehensive utilization of 1-butene in our country were put forward.