摘要
催化裂化面临着原料质量变差、产品质量要求提高、多产丙烯、清洁生产等方面的挑战。国外新型催化裂化催化剂的研发,主要围绕尽可能加工更重的、更劣质的原料油,降低汽油硫含量和催化裂化装置SOx和NOX排放,提供灵活的产品选择方案,多产丙烯等方面进行。
Fluid Catalytic Cracking （FCC） is currently facing challenges of inferior residual oil, strict product quality requirements, propylene maximization and cleaner production.Foreign research and development of new brands of FCC catalyst are mainly focused on processing more and more heavier, inferior residual oil, reducing sulfur content of gasoline and cut emissions of SOx and NOX from FCC unit, while providing flexible alternative options and maximizing propylene production etc.
出处
《企业技术开发》
2014年第5期15-17,共3页
Technological Development of Enterprise
关键词
炼油
催化裂化
催化剂
研发
petroleum processing
Fluid Catalytic Cracking
catalyst
research and development
