Indian Oil Corporation Limited

Kuvettu Mohan Prabhu

Brijesh Kumar

Ravinder Kumar Malhotra

Santanam Rajagopal

Biswanath Sarkar

Pankaj Kumar Kasliwal

Arumugam Velayutham Karthikeyani

Alex Cheru Pulikottil

Balaiah Swamy

Velusamy Chidambaram

Bandaru Venkata Hariprasadgupta

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.

Catalyst for enhancing liquid yield in thermal coking process

The present invention provides a process and a system for coking and simultaneous upgrading of a heavy hydrocarbon feedstock. More particularly the present invention relates to a process of cracking heavy hydrocarbon feedstock employing high heat carrier, incorporated with weak acid sites for improving the liquid yield and reducing coke yield. The feedstock is vaporized and brought in contact with a heat carrier material to produce a product stream and separating the product stream from the particulate heat carrier, regeneration of the particulate heat carrier to the extent of 10-30% and collecting a gaseous and liquid product from the product stream.

Process and a system for enhancing liquid yield of heavy hydrocarbon feedstock

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Faridabad, India

Kuvettu Mohan Prabhu