文献类型：期刊文献

中文题名：聚乙烯类废塑料与含油污泥混合焦化的技术研究

英文题名：RESEARCH ON COKING PROCESS FOR MIXED DISCARDED POLYETHYLENE PLASTICS AND OIL SLUDGE

作者：张秀霞[1];耿春香[2];鲁军[1]

机构：[1]华东理工大学资源与环境工程学院,上海市200237;[2]中国石油大学环境科学与工程系,山东省东营市257061

年份：2006

卷号：36

期号：4

起止页码：23

中文期刊名：炼油技术与工程

外文期刊名：Petroleum Refinery Engineering

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；

语种：中文

中文关键词：废聚乙烯塑料;含油污泥;混合焦化;产品分布;实验室规模

外文关键词：discarded polyethylene plastics, oil sludge, mixed coking, product slate, pilot plant scale

摘要：在实验室的焦化试验装置上,进行了聚乙烯类废塑料与含油污泥单独焦化和混合焦化的试验研究,对反应温度、反应时间、混合比例等工艺条件对液体产率的影响进行了考察。结果表明,混合焦化有利于提高液体收率,废塑料与含油污泥在混合比例为8:2条件下混合焦化,液体收率可高达74．5％,焦化产品中有7％的汽油组分,37％的柴油组分,56％的蜡油组分。
The coking of mixed and separated discarded polyethylene plastics and oily sludge was performed on the pilot coking plant in the laboratory. The impact of reaction temperature, mixing ratio etc on liquid yields were investigated. The tests show that the mixed coking offers higher liquid yield, which is as high as 74.5%. At a discarded plastics to oil sludge ratio of 8 to 2, the coking products consist of 7 % of gasoline, 37% of diesel and 56% of gas oil.