EVALUATION OF DEASPHALTED HEAVY OIL RESIDUES AS CATALYTIC CRACKING FEED USING A RISER KINETIC-MODEL

被引：10

作者：

POPE, AE ^{[1
]}

NG, SH ^{[1
]}

机构：

[1] ENERGY MINES & RESOURCES CANADA,CANADA CTR MINERAL & ENERGY TECHNOL,ENERGY RES LABS,OTTAWA,ONTARIO,CANADA

来源：

FUEL | 1990年 / 69卷 / 05期

关键词：

cracking; heavy oils; models;

D O I：

10.1016/0016-2361(90)90135-D

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A novel fluid catalytic cracking (FCC) unit simulator is used to compare the performance of solvent deasphalted heavy oil residues with that of conventional gas oils, under commercial heat balanced unit operating conditions. The simulations are based on rate constants for cracking, gasoline formation and catalyst activity decay derived from laboratory measurements made with a small volume fixed bed reactor. Results from the simulations confirm the acceptability of deasphalted residues as FCC feeds, subject to defined modification of the unit operating conditions. © 1990.

引用

页码：539 / 546

页数：8

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