| 发明名称 |
METHOD FOR PROLONGING THE EFFECTIVENESS OF A PYROLYTIC CRACKING TUBE TREATED FOR THE INHIBITION OF COKE FORMATION DURING CRACKING |
| 摘要 |
Process for prolonging the effectiveness of a pyrolytic cracking tube which has been treated with an antifoulant for inhibiting the formation of coke during the cracking of hydrocarbons. The benefits of such treatment are enhanced by the desulfurization of a sulfur-containing feedstock prior to charging it to the treated pyrolytic cracking tube.
|
| 申请公布号 |
CA2188611(A1) |
申请公布日期 |
1997.04.26 |
| 申请号 |
CA19962188611 |
申请日期 |
1996.10.23 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
BROWN, RONALD E.;HARPER, TIMOTHY P.;REED, LARRY E. |
| 分类号 |
C10G9/16;C10G9/18;C10G69/06;(IPC1-7):C10G9/16 |
主分类号 |
C10G9/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
