The results show that Z-18 retarderactivator could keep the activity of the catalyst effectively, reduce the yield of coke, and improve the product distribution.
结果表明,Z-18抗焦活化剂能有效地维持催化剂的活性,明显减少焦炭生成,改善产品分布。
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This article summarizes the commercial application of the Z-18 catalyst molecular sieve retarderactivator in the residuum fluid catalytic cracking unit (RFCC) of Khartoum Refinery co.