重油催化裂化 ARGG ; residue fluid catalytic cracking ; heavy oil FCC
重油催化裂化装置 RFCC
重油流化催化裂化 RFCC
多区协控重油催化裂化 MZCC
重油催化裂解装置 RFCC
超重油供氢热裂化技巧 HDTC
锌板或重油催化裂化 zinc plate or passivate
重油催化裂化催化剂 residue fcc catalyst
催化剂重油裂化能力和裂化产品降烯烃效果都明显优于常规重油裂化催化剂。
The heavy oil cracking ability and the olefin reduction of cracking product of the said catalyst were obviously better than that of the conventional heavy oil cracking catalyst.
本发明是关于一种催化剂及其制备方法，特别是关于一种重油裂化催化剂及其制备方法。
The invention relates to a catalyst and a preparation method thereof, in particular to a heavy oil cracking catalyst and a preparation method thereof.
重油裂化多产轻烯烃以及适应油品市场变化，发挥其应变能力也是催化裂化的一种本能。
Converting more heavy feedstocks, maximizing the yields of light olefins and shifting the product plate to respond the market needs are the abilities of FCC unit.
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