New Invention Profile
| Publication No: | IN202411005918 [India] | Application No: | IN202411005918 |
| Title: | Crude petroleum oil processing method for crude distillation unit | ||
| Publication Date: | 15-08-2025 | File Date: | 29-01-2024 |
| Inventor(s): | Sunil Kumar | ||
| IPC Classification: | C10G53/02, B01D3/06, B01D3/10, B01D3/14, B01D5/00 | ||
| Abstract: | The improved crude petroleum oil processing methods for the Crude Distillation Unit are disclosed in this invention. The desalted crude oil and water mixture is processed through a heating exchangers, cooling exchangers, and vapour-liquid phases separating vessels, fired furnace, superheated vapour steam, the liquid stream having a wide distillation boiling range and partially vaporised crude oil streams. These streams are processed in an atmospheric distillation column to generate the distillate products and long residue stream. The long residue generated from the ADC striping section is processed with steam in the separate vessel with plural trays or the new separation section with plural trays added to the existing ADC design. The methods disclosed in the present invention for CPO processing result in a simultaneous reduction in thermal energy, reduction in vacuum system load, the opportunity to increase the crude throughput for a given diameter of ADC and to eliminate a need for a fired furnace for superheating the vapor streamto be used at bottom section of ADC as compared to the closest methods disclosed in prior arts. |
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CSIR-Indian Institute of Pertroleum[CSIR-IIP]
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Industrial Applications
Chemistry, Chemical Processes Polymers [Chemistry, Chemical Processes]
Fuels and Lubricants Processes [Fuels and Lubricants]
Petroleum Fuels [Fuels and Lubricants]