CIESC Journal
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徐立英，朱 警，朱云仙，郭彦来，彭 辉
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XU Liying，ZHU Jing，ZHU Yunxian，GUO Yanlai，PENG Hui
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摘要： BC-H-40催化剂用于选择加氢脱除碳四抽余液中的二烯烃，工业应用试验结果表明，BC-H-40催化剂具有活性高、选择性好、再生周期长、抗干扰能力强、操作条件宽泛等特点。可以将碳四抽余液中质量分数1%～2%的二烯烃脱除至小于1 μg/g，丁烯平均收率大于97.5％。
Abstract: This article introduces the technology of BC-H-40 catalyst for selective diene hydrogenation in C4 raffinate. The industrial experiment results showed that the BC-H-40 catalyst had high activity, good selectivity, long running cycle, resistance to disturbance and wide operation conditions.1%～2%（wt）dienes in C4 raffinate could be removed to less than 1 ppm, and the yield of 1-butene was more than 97.5%.
徐立英，朱 警，朱云仙，郭彦来，彭 辉. 碳四抽余液脱除二烯烃催化剂的工业应用 [J]. CIESC Journal.
XU Liying，ZHU Jing，ZHU Yunxian，GUO Yanlai，PENG Hui. Industrial application of catalyst for removing dienes C4 raffinate[J]. .
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