重油催化裂化是炼油厂重要的二次加工装置，是原油深度加工的重要手段之一。
Residue oil catalytic cracking is an important and major means in deep process in crude treatment.
各种组合工艺的运用为重油催化裂化提供了优质原料，提高了渣油加工深度， 增强了企业的应变能力和经济效益。
The use of integrated process provides more qualified feedstock for RFCC, increases the yield of light oil, and enhances the economic benefit of refineries and adaptability of crude oil.
用催化剂RN-10研究了催化裂化柴油加氢深度脱芳烃工艺参数对芳烃加氢饱和反应的影响。
The impact of process parameters on aromatics saturation reaction of FCC light cycle oil over RN-10 hydrotreating catalyst was studied.
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