Prediction of refining characteristics of oil

US9846147B2 · kind B2 · utility

Assignee

• BHARAT PETROLEUM CORPORATION LIMITED · IN

Inventors

• Rajeev Kumar · San Diego, US
• Mohammad Muzaffar Ahsan · Greater Noida, IN
• Prashant Udaysinh Parihar · Greater Noida, IN
• Ravi Kumar Voolapalli · Mumbai, IN

Key dates

• Filing date: Oct 31, 2012
• Grant date: Dec 19, 2017
• Expiry date: Apr 26, 2035

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N33/2835
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

Method(s) and a system for predicting the refining characteristics of an oil sample are described. The method of predicting the refining characteristics, such as distillate yield profile, processability, product quality or refinery processing cost, may include development of a prediction model based on regression analysis. The method may further include determining the physical properties of the oil sample and predicting the refining characteristics based on the developed prediction model. The determination of the physical properties of the oil sample includes determining at least one of Conradson Carbon Residue (CCR) content, Ramsbottom Carbon Residue (RCR) and Micro Carbon Residue (MCR).