发明名称 |
Process for preparing dialkylnaphthalene |
摘要 |
A process for producing alkylnaphthalene from a feedstock comprising isomers of dialkylnaphthalene and naphthalene by contacting the feedstock with a catalyst composition, in which the process comprising transalkylation between isomers of dialkylnaphthalene and naphthalene to produce monoalkylnaphthalene, and isomerization of dialkylnaphthalene, wherein the catalyst composition comprising a synthetic zeolite characterized by an X-ray diffraction pattern including interplanar d-spacing as set forth in Table A of the specification.
|
申请公布号 |
US5844064(A) |
申请公布日期 |
1998.12.01 |
申请号 |
US19970974231 |
申请日期 |
1997.11.19 |
申请人 |
KOBE STEEL, LTD. |
发明人 |
MOTOYUKI, MASAHIRO;YAMAMOTO, KOJI;MCWILLIAMS, JOHN PAUL;BUNDENS, ROBERT GLENN |
分类号 |
B01J29/06;C07B61/00;C07C5/27;C07C6/12;C07C15/24;C08G63/189;(IPC1-7):C08G63/02;C08G63/00 |
主分类号 |
B01J29/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|