CATALYST FOR ENHANCING LIQUID YIELD IN THERMAL COKING PROCESS

摘要

The present invention provides a catalyst product comprising of (a) porous acidic clay material and (b) binder and matrix to shape the catalyst to either microspheres, pellet, tablet, extrudate and ring and suitable for enhancing the crack-ability of heavy feed material derived from atmospheric and vacuum distillation bottoms; FCC bottoms, coker bottoms and hydrocracker bottoms. The invention particularly relates to a catalyst cum heat supply product suitable for thermal coking process either in a batch mode or continuous coking process.

主权项

1. A catalyst for cracking heavy hydrocarbons, wherein the catalyst comprises a clay material, binder and matrix, wherein the catalyst is having surface area between 100-200 m2/gm, ABD of 0.7 to 1 g/cc and average pore diameter in the range of 630 to 680 A°.