摘要
哈尔滨石化分公司为适应原油品种的变化 ,在常压装置技术改造中 ,采用防腐措施 ,调整换热流程 ,换热终温比技术改造前提高 40℃ ;采用热管换热器回收热能 ,能耗较技术改造前平均低 12 5kJ/t原油 ;改造后的常压装置能炼制含硫 <0 5% ,含酸 0
Use atntiseptic step,adjust heat exchanger process,heat final temperature is 40 degrees centigrade high than before in Harbin Petrochemical Branch Company,in order to fit variations of crude;Using the hot tuble exchanger recorer energy,average energy consumption is low 12 4 kJ/t oil than before;The transformated atmospheric distillation unit can refine contained sulphur<0 5%,contained acid mgKOH/L oil.
出处
《化学工程师》
CAS
2003年第6期37-38,共2页
Chemical Engineer
