Invention Application
- Patent Title: Two Stage Thermal Cracking Process With Multistage Separation System
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Application No.: US16176679Application Date: 2018-10-31
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Publication No.: US20190185765A1Publication Date: 2019-06-20
- Inventor: Satyen Kumar DAS , Terapalli Hari Venkata Devi PRASAD , Ponoly Ramachandran PRADEEP , Arjun Kumar KOTTAKUNA , Debasis BHATTACHARYYA , Sanjiv Kumar MAZUMDAR , Sankara Sri Venkata RAMAKUMAR
- Applicant: Indian Oil Corporation Limited
- Priority: IN201721045561 20171219
- Main IPC: C10G51/02
- IPC: C10G51/02 ; C10G55/04 ; C10G9/00 ; C10G9/14 ; C10G7/06
Abstract:
The present invention relates to Delayed Coking of heavy petroleum residue producing petroleum coke and lighter hydrocarbon products. The invented process utilizes a pre-cracking reactor for mild thermal cracking of the feedstock and intermediate multistage separation system before being subjected to higher severity thermal cracking in delayed coking process, resulting in reduction in overall coke yield.
Information query
