我国炼油向化工转型现状与思考

doi:10.16085/j.issn.1000-6613.2020-1222

摘要/Abstract

摘要：

介绍了现阶段炼油向化工转型的两个主要途径——原油最大化生产化工原料和原油直接蒸汽裂解生产化工原料，阐述了各工艺的发展现状和特点，并从供需两个层面分析了我国炼化行业的总体市场态势。结论认为，随着烯烃、芳烃产能的快速增长以及来源路线的多元化、低成本化，“炼油向化工原料转型”的矛盾将会显现；企业在炼化产业一体化、基地化、智能化升级的同时，还是要以效益最大化为指导思想，充分结合自身特点、定位、物流以及区域市场环境等因素进行综合考虑，如何最大程度地降低原料端成本、提升产品端价值以及生产过程的效率才是目前及未来一段时间我国炼化行业转型的发展趋势，也是我国炼化行业面临的巨大挑战。

关键词: 炼油, 过剩, 化工原料, 转型, 思考

Abstract:

This paper introduced two main paths of refining to chemical transformation at present stage-crude oil producing maximum chemical feedstock and direct crude oil steam cracking for producing chemical feedstock. State-of-art technologies and individual characteristics were included. China’s overall market state of refining and chemical products was also analyzed from the perspectives of supply and demand. The conclusion of this paper was that as the olefins and aromatics production capacity growing rapidly along with diversified and lower cost feedstock, the contradiction of refining to chemical raw materials transformation was emerging. At the same time of refining and chemical integration, base production and intelligentization, companies still needed to follow the guiding principle of maximizing profit, and took individual characteristics, position, logistics and regional market environment into consideration. How to reduce maximum feed cost, improve product value and increase production efficiency were the refining and chemical transformation development trend in China at present and some time to come. And it was also a grand challenge faced by Chinese refining and chemical industry.

Key words: refining, overcapacity, chemical raw materials, transformation, thinking

中图分类号:

TE62

王红秋. 我国炼油向化工转型现状与思考[J]. 化工进展, 2020, 39(11): 4401-4407.

Hongqiu WANG. Status and thinking of refining to chemical transformation in China[J]. Chemical Industry and Engineering Progress, 2020, 39(11): 4401-4407.

参考文献

1	宋倩倩，王红秋，李锦山．原油生产化工品技术发展现状与趋势[J]. 现代化工， 2019， 39(2)： 7-10.
1	SONG Qianqian, WANG Hongqiu, LI Jinshan. Development status and trend of producing chemicals technology from crude oil[J]. Modern Chemical Industry, 2019, 39(2)：7-10.
2	CHANG R J. Crude oil to chemicals Industry development and technology choices[R]. IHS Chemical 33th World Petrochemical Conference. Houston： IHS， 2018.
3	马文明，成晓洁，朱根权，等. DCC－plus技术及其产品灵活性[J]. 石油学报(石油加工)， 2019， 35(2)： 217-222.
3	MA Wenming，CHENG Xiaojie，ZHU Genquan，et al. DCC-plus process and flexibility of its products[J]. Acta Petrolei Sinica(Petroleum Processing Section)， 2019， 35(2)： 217-222.
4	许友好，汪燮卿，舒兴田，等. 原油最大化生产化工原料的技术思考及相关技术开发[J]. 石油炼制与化工， 2019， 50(11)： 1-10.
4	XU Yonghao，WANG Xieqing，SHU Xingtian，et al. Technical consideration and relevant technological development maximizing chemicals from crude oil[J]. Petroleum Processing and Petrochemicals，2019， 50(11)： 1-10.
5	马文明，谢朝钢，朱根权，等. 2.2Mt/a增强型催化裂解装置运行情况分析[J]. 石油炼制与化工， 2018， 49(1)： 8-14.
5	MA Wenming，XIE Chaogang，ZHU Genquan，et al. Operation analysis of 2.2Mt/a DCC-plus unit[J]. Petroleum Processing and Petrochemicals，2018，49(1)：8-14.
6	FRANCINIA Protti-Alvarez. ExxonMobil’s and Aramco’s direct crude-to-ethylene production technologies cut refining costs[J]. Chemical Week，2016(7): 25.
7	李振宇，王红秋，黄格省，等. 我国乙烯生产工艺现状与发展趋势分析[J]. 化工进展, 2017, 36(3): 767-772.
7	LI Zhenyu， WANG Hongqiu， HUANG Gesheng， et al. Analysis on status and development trend of ethylene production technology in China[J]. Chemical Industry and Engineering Progress， 2017, 36(3): 767-772.
8	Steam cracking of crude oil: PEP Report 29J[R]. 2016.
9	Week Chemical. Aramco, CB&I, Chevron Lummus Global to commercialize thermal crude-to-chemicals process[EB/OL].[2018-07-01]. .
10	Week Chemical.Saudi Aramco licenses Siluria’s natural gas-to-olefins technology[EB/OL].[2018-06-13].
10	updated?connectPath=Search&searchSessionId=c630ef3b-2949-404e-9c01-5e25e16c6852.
11	Week Chemical. Aramco, SABIC advance oil-to-chemicals plans with contractors[EB/OL].[2018-08-06]..
12	李月清. 实施减油增化，推进炼化转型升级[J]. 中国石油企业，2020(1/2)： 47-48.
12	LI Yueqing. Implement oil reduction and chemical increase to promote transformation and upgrading of refining and chemical industry[J]. China Petroleum Enterprise， 2020(1/2)： 47-48.
13	王红秋. 未来五年我国乙烯产能将快速增长[J]. 中国石化， 2020(1)： 29-31.
13	WANG Hongqiu. Ethylene production capacity will increase rapidly in the next five years[J]. Sinopec Monthly， 2020(1)： 29-31.
14	中国化工信息网专业版[DB/OL]. .
14	Cheminfo VIP. .
15	中国化工经济技术发展中心.中国石油和化工大宗产品年度报告(2020版)[R].2020.
15	China National Chemical Economic and Technical Development Center. China petroleum and chemical products annual report(2020)[R].2020.
16	中国石油化工集团公司经济技术研究院. 2020中国能源化工产业发展报告[R]. 中国石化出版社， 2020.
16	Sinopec Economics & Development Research Institute. China energy and chemical industry development 2020 annual report[R].China Petrochemical Press, 2020.
17	王红秋，王春娇. 国内聚丙烯市场价格将低位震[J]. 中国石化，2020(4)： 47-50.
17	WANG Hongqiu, WANG Chunjiao. Domestic polypropylene market price will be low[J]. Sinopec Monthly， 2020(4)： 47-50.
18	ExxonMobil.ExxonMobil 2018 financial & operating review[EB/OL].(2019-04-02). .
19	王红秋，张安，侯雨璇, 等. 国际大型石油石化公司应对当前形势的策略分析[J]. 石油科技论坛， 2019， 38(5)： 8-13.
19	WANG Hongqiu，ZHANG An，HOU Yuxuan，et al. Analysis of strategies adopted by international petroleum and petrochemical companies towards current situation[J]. Oil Forum， 2019， 38(5)：8-13.
20	王红秋. 重重挑战下，如何提升我国聚乙烯产业竞争力？[J]. 中国化工信息， 2020(7)： 23-27.
20	WANG Hongqiu. How to improve the competitiveness of China’s polyethylene industry under the challenges[J]. China Chemical News，2020(7)： 23-27.

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