发明名称 |
METHOD FOR PRODUCING SINGLE-RING AROMATIC HYDROCARBONS |
摘要 |
A method for producing monocyclic aromatic hydrocarbons includes a cracking reforming reaction step of bringing an oil feedstock into contact with a catalyst for monocyclic aromatic hydrocarbon production containing a crystalline aluminosilicate, and causing the oil feedstock to react, thereby obtaining a product containing monocyclic aromatic hydrocarbons having 6 to 8 carbon atoms, a hydrogenation reaction step of hydrogenating a product produced in the cracking reforming reaction step, a monocyclic aromatic hydrocarbon recovery step of recovering monocyclic aromatic hydrocarbons having 6 to 8 carbon atoms separated from a hydrogenation product obtained in the hydrogenation reaction step and a recycling step of returning a heavy fraction having 9 or more carbon atoms separated from the hydrogenation product obtained in the hydrogenation reaction step to the cracking reforming reaction step. |
申请公布号 |
EP2690161(A4) |
申请公布日期 |
2014.09.03 |
申请号 |
EP20120765326 |
申请日期 |
2012.03.23 |
申请人 |
JX NIPPON OIL & ENERGY CORPORATION |
发明人 |
YANAGAWA SHINICHIRO;IDA RYOJI;KOBAYASHI MASAHIDE;IWASA YASUYUKI |
分类号 |
C10G69/04;C07B61/00;C07C4/12;C07C5/02;C07C15/02;C10G11/05;C10G45/44 |
主分类号 |
C10G69/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|