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许多炼油厂利用ＲＨＴ(渣油加氢处理 )和ＲＦＣＣ加工渣油取得了良好的效益 ,同时也因高残炭、高金属给ＲＨＴ和ＲＦＣＣ催化剂生产商带来了挑战 ,ＡｋｚｏＮｏｂｉｌ与ＮｉｐｐｏｎＫｅｔ ｊｅｎ合作从炼油厂实际出发提出组合工艺 ,其优点是 :①加氢改进ＦＣＣ原料裂化活性和
Many refineries have benefited from the use of RHT (Resid Hydrotreating) and RFCC to process residue, as well as challenges for RHT and RFCC catalyst producers due to high residual carbon and high metals. AkzoNobil and Nippon Kiten cooperate Refining the actual set out to start a combination process, which has the following advantages: ① hydrogenation to improve FCC cracking activity and