On March 18, the polypropylene plant of the Shenhua Ningxia Coal Group's methanol to olefin project was officially started. This device is one of the main devices of the methanol to olefins project. It adopts NOVOLEN gas-phase polymerization technology from Lumaus of Germany and produces 500,000 tons of polypropylene per year. It is estimated that the investment will be 1.85 billion yuan and will be completed and put into production before April 30, 2014.
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