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The LPI-1 type additive to FCC catalyst for increasing propy-lene yield jointly developed by LPEC and SINOPEC LuoyangBranch Co. has passed the technical appraisal organized bySinopec Corp. The experts attending this appraisal meetingadmitted that this ad
The LPI-1 type additive to FCC catalyst for increasing propy-lene yield jointly developed by LPEC and SINOPEC Luoyang Branch Co. has passed the technical appraisal organized by Sinopec Corp. The experts attending this appraisal meetingarded this ad