重质油轻质化的复合新工艺范世民

重芳烃轻质化研究进展范景新;臧甲忠;于海斌;赵训志;李滨【期刊名称】《工业催化》【年(卷),期】2015(023)009【摘要】The research advances in the conversion technology of heavy aromatics to light ones were reviewed,especially including the technologies of catalytic hydrodealkylation,transalkylation and selective ring open. The dealkylation catalysts including metal,metal oxides and molecular sieve catalysts and the catalysts for aromatics selective ring-opening were introduced in detail. The advantages and shortcomings of noble metal catalysts and non-noble metal catalysts for selective ring-opening were analyzed. According to the characteristics of the monocylic aromatics and dicyclo aromatics,heavy aromatics should be selectively separated by effective adsorbents. The high efficiency utilization of heavy aromatics could be obtained by combination processes and separation technologies of monocylic aromatics and dicyclo aromatics.%综述重芳烃轻质化技术的研究进展,重芳烃轻质化技术包括针对侧链的脱烷基技术、烷基转移技术和针对双环芳烃的选择性加氢开环技术,介绍脱烷基和烷基转移催化剂与工艺及选择性加氢开环催化剂,分析贵金属和非贵金属催化剂各自的优势与不足.概述各种轻质化工艺及组合工艺,未来重芳烃轻质化工艺技术发展应针对单环芳烃和双环芳烃的不同加工路线,对单环和双环芳烃选择分离,采用多种轻质化技术配套形成高效组合工艺,提高重芳烃综合利用效益.【总页数】8页(P666-673)【作者】范景新;臧甲忠;于海斌;赵训志;李滨【作者单位】中海油天津化工研究设计院,天津300131;中海油天津化工研究设计院,天津300131;中海油天津化工研究设计院,天津300131;中海油天津化工研究设计院,天津300131;中海油天津化工研究设计院,天津300131【正文语种】中文【中图分类】TE624.4+3;TQ426.95【相关文献】1.重芳烃轻质化工艺和催化剂研究进展 [J], 王东辉;孔德金;郭杨龙;祁晓岚;王筠松2.重芳烃轻质化技术和前景浅析 [J], 刘毅;王金玲3.加氢饱和C10+重芳烃的轻质化反应工艺考察 [J], 徐旋;宋奇;姜向东;郑均林;祁晓岚;孔德金4.重芳烃轻质化技术和前景浅析 [J], 刘毅;王金玲;5.重芳烃轻质化催化剂n(Ni)/n(Ni+Mo)的优化与分析 [J], 刘航;臧甲忠;范景新;郭春垒;靳凤英;赵训志因版权原因，仅展示原文概要，查看原文内容请购买。

第48卷第5期 当 代 化 工 Vol.48，No.5 2019年5月 Contemporary Chemical Industry May，2019收稿日期： 2019-03-15 作者简介： 孙国权（1982-），男，河北省抚宁县人，工程师，硕士，研究方向：特种油加氢工艺研究工作。

E-mail：sunguoquan.fshy@。

费托合成轻油加氢生产轻质白油技术孙国权，姚春雷，全辉，刘全杰，韩照明（中国石化大连石油化工研究院，辽宁 大连 116045）摘 要： 介绍了FRIPP 利用费托合成油轻馏分加氢精制工艺生产轻质白油、液体石蜡技术。

试验以费托合成油轻馏分为原料，在小型加氢反应装置采用加氢工艺生产轻质白油和液体石蜡。

试验结果表明，费托合成油轻馏分油的正构烷烃含量高的特点，在适宜的操作条件下，脱除原料中含有的含氧化合物和烯烃，生产优质轻质白油、液体石蜡产品。

关 键 词：费托合成油；加氢精制；液体石蜡；轻质白油中图分类号：TE 624 文献标识码： A 文章编号： 1671-0460（2019）05-0985-04Production Technology of Light White Oil From F-TSynthetic Oil With Hydrofining ProcessSUN Guo-quan, YAO Chun-lei, QUAN Hui, LIU Quan-jie, HAN Zhao-ming（Sinopec Dalian Research Institute of Petroleum and Petrochemicals, Liaoning Dalian 116045, China ）Abstract : The light white oil production technology developed by Dalian Research Institute of Petroleum and Petrochemicals (FRIPP) was introduced. The technology can produce light white oil and liquid paraffin from the light fraction of Fischer-Tropsch synthetic oil with hydrotreating process. The pilot scale production of the light white oil and liquid paraffin was carried out by an experimental hydrotreating device. The test results showed that oxides and olefins in light fraction of F-T synthetic oil were removed, and high quality light white oil and liquid paraffin were produced under appropriate conditions.Key words : Fischer-Tropsch synthetic oil; Hydrofining ；Liquid paraffin ；Light white oil将合成气经催化反应转化为液态烃的方法简称费-托合成[1-5]。

2017年第36卷第10期 CHEMICAL INDUSTRY AND ENGINEERING PROGRESS·3665·化 工 进展劣质重芳烃资源及其化工产品转化技术郑均林，徐旋，祁晓岚，孔德金（中国石油化工股份有限公司上海石油化工研究院，绿色化工与工业催化国家重点实验室，上海 201208） 摘要：随着炼油和化工产业的快速发展，国内每年有多达数千万吨的劣质重芳烃副产，包括来自芳烃联合装置的重整C 10+芳烃（HAB ）、蒸汽裂解制乙烯装置的乙烯焦油（PGO ）、炼油催化裂化装置的轻柴油（LCO ）和煤基直接合成油（CTL ）等。

随着柴油和汽油标准的不断提高，将这些劣质重芳烃资源加工成柴油或汽油的方案已越来越不经济。

另一方面，芳烃产品需求巨大，增量迅速，且进口依赖度很高，特别是对二甲苯产品。

从这些劣质重芳烃原料经济地生产轻质芳烃和烯烃裂解原料，将具有重要的经济和技术意义。

本文从HAB 、PGO 、LCO 和CTL 原料的来源、组成特点和利用现状入手，综合分析了国内劣质重芳烃资源的状况。

结合中国石化上海石油化工研究院在此领域的研究进展，分析了适宜的原料预处理方案，对比了各种劣质重芳烃化工产品转化技术和催化剂体系。

基于中国石化上海石油化工研究院开发的劣质重芳烃转化的PAC 平台技术，实现了最大化生产轻质芳烃，并副产乙烯、丙烯等重要有机化工原料的目标。

关键词：劣质重芳烃；芳烃；烯烃；稠环芳烃；加氢中图分类号：TE624.4 文献标志码：A 文章编号：1000–6613（2017）10–3665–09 DOI ：10.16085/j.issn.1000-6613.2017-1141Low quality heavy aromatic resources and relevant processing technologyto produce fundamental petrochemicalsZHENG Junlin ，XU Xuan ，QI Xiaolan ，KONG Dejin（State Key Laboratory of Green Chemical and Industrial Catalysis ，Shanghai Research Institute of PetrochemicalTechnology ，SINOPEC ，Shanghai 201208，China ）Abstract ：With the rapid development of refinery and petrochemical industry in China ，there are tens of millions poor quality heavy aromatics produced annually ，including reforming C 10+ aromatics from aromatics complexes （HAB ），ethylene tar from steam cracking plants （PGO ），light cycle oil from fluidized catalytic cracking plants （FCC ）in refinery （LCO ），and direct synthetic oil from coal （CTL ）. In the near future ，the gasoline and diesel standards will be upgraded to higher levels. It is getting less and less economically feasible to produce gasoline or diesel fuels from poor quality heavy aromatics. On the other hand ，the market demands for xylenes ，especially p -xylene ，are gigantic and keeping soaring in China ，and almost half of p -xylene consumption is supplemented by import. Therefore ，it is extremely meaningful economically and technologically to produce light aromatics and olefins from poor quality heavy aromatics alternatively. Starting from systematic analysis of the sources ，composition features ，and utilization status of HAB ，PGO ，LCO and CTL feedstocks ，the resources of poor quality heavy aromatics were systematically described. This paper also analyzed proper pre-treating solutions to various feedstocks ，as well as compared relevant processing technologies to produce basic petrochemicals究方向为芳烃技术。