Patent · US Active

Delayed coking process

US9840671B2 · kind B2 · utility

0Cited by

4References

10Claims

0Family size

Assignee

Indian Oil Corporation Limited · IN

Inventors

Ram Mohan Thakur · Faridabad, IN
Ajay Kumar Arora · Faridabad, IN
Terapalli Hari Venkata DEVI PRASAD · Faridabad, IN
Pradeep Ponoly RAMACHANDRAN · Faridabad, IN
Jagdev Kumar Dixit · Faridabad, IN
Rajesh · Faridabad, IN
Debasis Bhattacharyya · Faridabad, IN
Suresh Kumar Puri · Faridabad, IN
Brijesh Kumar · Barwala, IN
Santanam Rajagopal · Faridabad, IN
Ravinder Kumar Malhotra · Faridabad, IN

Key dates

Filing date	Nov 20, 2014
Grant date	Dec 12, 2017
Priority date	—
Expiry date	Dec 3, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P30/20
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention provides a delayed coking process comprising a step of subjecting a mixed feed comprises residual heavy hydrocarbon feedstock and bio oil obtained from fast pyrolysis of lignocellulosic biomass of one or more of Jatropha, Cashew nut, Karanjia and Neem to a delayed coking process and a system for the delayed coking process.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.