摘要
On July 2, 2018 the commercial test unit for selective polymerization of C_4 olefins jointly developed by the SINOPEC Research Institute of Petroleum Processing (RIPP) and the SINOPEC Shijiazhuang Refining and Chemical Branch Company in collaboration with other institutions had been successfully put on stream
On July 2, 2018 the commercial test unit for selective polymerization of C4 olefins jointly developed by the SINOPEC Research Institute of Petroleum Processing （RIPP） and the SINOPEC Shijiazhuang Refining and Chemical Branch Company in collaboration with other institutions had been successfully put on stream to deliver qualified product.
