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“前脱乙”与“前脱丙”烯烃分离技术是甲醇制烯烃(MTO)产品气的主要分离技术。本文假设两项烯烃分离技术处理相同组份、相同负荷的MTO 产品气，通过物料衡算和泡点进料能耗分析，从各塔负荷，目标组份损耗与进料能耗等方面，对“前脱乙”和“前胶丙”烯烃分离技术进行比较。
甲醇制烯烃(MTO)工厂“前脱乙”与“前脱丙”烯烃分离技术对比分析
【摘 要】
：
“前脱乙”与“前脱丙”烯烃分离技术是甲醇制烯烃(MTO)产品气的主要分离技术。本文假设两项烯烃分离技术处理相同组份、相同负荷的MTO 产品气，通过物料衡算和泡点进料能耗分析，从各塔负荷，目标组份损耗与进料能耗等方面，对“前脱乙”和“前胶丙”烯烃分离技术进行比较。
【机 构】
：
中国神华煤制油化工有限公司榆林化工分公司,陕西 榆林 719000
【出 处】
：
中国化工学会2013年学术年会
【发表日期】
：
2013年11期
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