摘要
利用交联催化油浆和减压渣油为原料,将交联催化油浆减压蒸馏后得到的蒸馏残油与减压渣油进行调合,加入少量增延剂和PI改进剂制备70B道路沥青,为催化油浆综合利用探索了一条新途径。
Utilization of cross-linking FCC slurry and vacuum residue as raw material,distillation residual oil obtained after cross-linking FCC slurry vacuum distillation and vacuum residue for blending,adding a small amount of increasing ductility agent and PI modifier preparation of 70B road asphalt,explore a new approach to FCC slurry utilization.
出处
《广东化工》
CAS
2012年第5期274-275,共2页
Guangdong Chemical Industry
关键词
催化油浆
减压渣油
道路沥青
交联
FCC slurry
vacuum residue
road asphal
cross-linking
