摘要
为了满足柴油产品质量升级的需求,根据中国石化天津分公司加氢原料构成、原料油性质及产品质量要求,结合现阶段加氢装置处理能力不足、原料油构成复杂及柴油产品质量现状,在对加氢原料油进料整体优化考虑的基础上提出了3种技术方案,对这3种方案进行对比后,根据整体投资建设计划,最终选择新建一套1.8Mt/a加氢装置、以加工劣质原料为主的技术方案,满足生产符合国Ⅳ和国Ⅴ排放标准清洁柴油的要求。
In order to meet the needs of upgrading diesel fuel quality, based on analyzing the makeup and properties of hydrotreating feedstocks in Tianjin Petrochemical Corporation,considering the present status of hydrotreating units and integrating optimization of hydrotreating feedstocks, three technical options to upgrade the quality of diesel fuel were proposed. By comparing these options from the technical and economic aspects and based on the total investment plan of construction, technical option with establishing a 1.8 Mt/a hydrotreating unit for treating poor quality feedstocks mainly was chosen, which could be used to produce clean diesel fuel meeting the requirements of National Emission Standard IV and V.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2012年第2期38-40,共3页
Petroleum Processing and Petrochemicals
关键词
柴油
加氢精制
劣质原料
质量升级
技术方案
diesel
hydrotreating
poor quality feedstocks
quality upgrade
technology program
