摘要
On June 27th,Sinopec Luoyang Petrochemical Company Ltd.(Luoyang Petrochemical)com-menced production of the 1.40 million t/a delayed coking unit,a key unit in the oil product quality upgrading project.The oil product quality upgrading project of Luoyang Petrochemical is one of the major projects Sinopec Corp.planed in the period of the