公开(公告)号：US5885444A

公开(公告)日：1999-03-23

申请号：US809000

申请日：1997-03-03

申请人： Robert W. Wansbrough ,  Calvin E. Moore, Jr. ,  William D. Carraway

发明人： Robert W. Wansbrough ,  Calvin E. Moore, Jr. ,  William D. Carraway

IPC分类号： C10G9/00 ,  C10M175/00 ,  C10M175/02 ,  C10G9/14

CPC分类号： C10M175/0025 ,  C10G9/00 ,  C10M175/02

摘要： A process for thermally cracking waste motor oil into a diesel fuel product is provided. The thermal cracking process uses low temperature cracking temperatures from 625.degree. F. to 725.degree. F. with ambient pressure to generate a column distilled fraction of diesel fuel mixed with light ends, the light ends being flashed off to produce a high quality #2 diesel fuel. The process further provides for removal from the cracking vessel an additional product stream which, when filtered, is suitable for use as a #3 fuel oil and that can be further blended with a bunker oil to yield a #5 fuel product.

摘要翻译： 提供了将废机油油热裂解成柴油机产品的方法。 热裂解工艺使用低温裂解温度从625°F到725°F，环境压力下产生与轻馏分混合的柴油燃料塔蒸馏馏分，轻馏分被闪蒸以产生高品质＃2柴油 汽油。 该方法进一步提供了从裂化装置中除去另外的产物流，其在过滤时适合用作＃3燃料油，并且可以进一步与燃料油混合以产生＃5燃料产物。