MGD，a FCC technology that can maximize both the LPG and LCO production,has been developed,The effects of reaction temperature and catalyst to oil ration on naphtha re-craking and the resulted naphtha ompositions were...MGD，a FCC technology that can maximize both the LPG and LCO production,has been developed,The effects of reaction temperature and catalyst to oil ration on naphtha re-craking and the resulted naphtha ompositions were investigated ,The commercial performances show that relative to conventional FCC,the LPG and LCO yields increased by 1.3%-5.0m% and 3%-5m%,respectively. Olefins content in naplhtha decreased by 9%-13v% ,RON and MON of naphtha increased by 0.4-0.7 and 0.4-0.9 units ,respectively.展开更多
文摘MGD，a FCC technology that can maximize both the LPG and LCO production,has been developed,The effects of reaction temperature and catalyst to oil ration on naphtha re-craking and the resulted naphtha ompositions were investigated ,The commercial performances show that relative to conventional FCC,the LPG and LCO yields increased by 1.3%-5.0m% and 3%-5m%,respectively. Olefins content in naplhtha decreased by 9%-13v% ,RON and MON of naphtha increased by 0.4-0.7 and 0.4-0.9 units ,respectively.
