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近年来,地处西半球的美国、加拿大、委内瑞拉等美洲国家的石油储产量大幅增长,正逐步成为继中东之后全球油气勘探开发的新兴热点区域,全球石油消费重心和炼油发展中心进一步转移至东半球国家,原油资源供应进一步趋紧,页岩气、页岩油等非常规油气资源开发成热点。与此同时,世界炼油工业发展格局也呈现出一系列新动向:原油重质劣质化趋势明显,重油加工难度增大,重油深加工技术主要在技术优化、催化剂升级等方面取得了进展;清洁燃料标准加速升级,向低硫、超低硫方向发展,清洁燃料生产技术向产品高品质化方向发展;炼厂增产丙烯、芳烃等化工原料技术伴随炼化一体化战略加快发展;替代能源技术受到高度重视,迈入规模工业应用阶段。当前我国炼油工业迎来了战略发展机遇期,但面临原油供应趋紧、原油品质重劣质化、环保要求趋严等严峻挑战,必须借鉴国际先进经验,采取相应对策:扩大原油来源,实现渠道多极化和资源多元化;积极应对原油重质化劣质化的挑战,提高重油深加工能力;加快清洁燃料质量升级换代,多产柴油调整油品结构;加强自主技术创新,支撑和引领业务发展。
In recent years, the oil reserves of the Americas in the western hemisphere, such as the United States, Canada and Venezuela, have risen sharply and are gradually emerging as emerging hotspots in global oil and gas exploration and development after the Middle East. The center of global petroleum consumption and oil refinery development will be further relocated to the countries in the Eastern Hemisphere The supply of crude oil resources further tightened, shale gas, shale oil and other unconventional oil and gas resources into a hot spot. At the same time, the development pattern of the world’s oil refining industry has also shown a series of new trends: significant deterioration of heavy crude oil quality, difficulty of processing heavy oil, progress of heavy oil deep processing technology mainly in terms of technology optimization and catalyst upgrading; clean fuel standards Accelerate the upgrade to low sulfur, ultra-low sulfur direction, clean fuel production technology to the direction of high quality products; refinery production of propylene, aromatic hydrocarbons and other chemical raw materials technology with chemical refining integration strategy to accelerate the development of alternative energy technologies are highly valued , Into the scale of industrial applications. At present, China’s oil refining industry has ushered in a period of strategic development. However, facing the severe challenges of tighter crude oil supply, worse quality of crude oil and tougher environmental requirements, we must learn from advanced international experience and take appropriate measures to expand crude oil sources and realize more channels Polarization and diversification of resources; actively respond to the challenge of reducing heavy oil quality and improve quality of deep processing of heavy oil; speed up the upgrading and upgrading of clean fuels, increase diesel oil production structure and enhance independent technological innovation to support and lead business development.