摘要
催化裂化油浆掺入减压渣油中作为丙烷脱沥青装置的进料，解决了济南炼油厂丙烷脱沥青装置原料不足的问题。实施以来，为催化裂化装置多提供蜡油，脱油沥青经调合生产出合格的１００号乙道路沥青，每年可带来２０００多万元的经济效益。
Blending resid FCC slurry with vacuum residue as the propane deasphalting feedstock solved the feedstock shortage of the propane deasphalting unit at Jinan Refinery. This innovation has supplied more deasphalted oil for FCC feedstock. Qualified 100# road asphalt has been formulated with the deoiling asphalt, and more than 20 million yuan profit per year was obtained.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1998年第8期6-9,共4页
Petroleum Processing and Petrochemicals
关键词
丙烷
脱沥青装置
油浆
重油
catalytic cracking, slurry, propane deasphalting unit, deasphalted oil, asphalt, economic effect, full scale
