充分发挥加氢裂化的特点提高经济效益

ENHANCING THE PROFITABILITY BY FULLY USING THE ADVANTAGE OF HYDROCRACKING PROCESS

文中通过具体数据的分析说明了加氢裂化所独具的选择性好、灵活性高、适应性强等特点。选用优先破环型催化剂时非常适合于制备生产轻芳烃和轻烯烃的催化重整和乙烯装置原料的石化厂应用。以扬子石化公司为例,利用上述特点,改变工艺操作方式和转化深度,可适应各种不同情况下的不同要求,并能获得更大的技术经济效益。

The merits of hydrocracking process,such as high selectivity,flexibilityand adaptability,are illustrated with actual datd.The use of catalysts withsuperior ring-breaking capability is very suitable for a petrochemical workwhich produces light aromatics and light olefines as well as feedstocks forcalalytic reforming and ethylene pyrolysis.Yangzi Petrochemical Company forinstance by changing operation scheme and conversion in accordance with theabove merits of hydrocracking process can meet different requirements undervarious circumstances with high profitability.