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On February 8, Sinopec's "Ten-train" research project, the thousand-ton high-grade polybutene-1 industrial demonstration plant, produced qualified products and achieved stable operation, marking that Zhenhai Refinery has made great achievements in the field of high-end synthetic new materials.
Relying on the abundant 1-butene resources of Zhenhai Refinery, the project has built the first domestic self-developed solution-process polyolefin process unit, filling the domestic technological gap
Since there is no experience of the same type of device to learn from, the device has encountered bottlenecks such as difficulty in processing polyolefin solutions and a narrow operating window for the device process since it opened up the whole process