View All Documents & Correspondence
Method For Oil And Iron Oxide Recovery From Higam Sludge And A System Thereof
Abstract: The present disclosure provides a method for the recovery of oil and magnetic iron oxide from High Gauss Magnetic Separator (HIGAM) Sludge and a system for facilitating the same. The disclosure describes the recovery of magnetic iron oxide and oil from HIGAM sludge through solvent extraction process. Particularly, the HIGAM sludge is treated with organic solvent(s) followed by magnetic separation and solvent distillation. Methods in the art lead to generation of sludge that has to be subject to incineration or disposal outside. The method of the present disclosure, however, does not generate any additional sludge and the solvent employed in the method may be reused again either in the same method or for a different application.
Notices, Deadlines & Correspondence
Patent Information
Applicants
TATA STEEL LIMITED
Inventors
1. NILOY KUNDU
2. MOHD ZAFAR IQBAL
3. PRATIK SWARUP DASH
Specification
Description:PLEASE SEE ATTACHED , Claims:PLEASE SEE ATTACHED
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202431004644-STATEMENT OF UNDERTAKING (FORM 3) [23-01-2024(online)].pdf | 2024-01-23 |
| 2 | 202431004644-REQUEST FOR EXAMINATION (FORM-18) [23-01-2024(online)].pdf | 2024-01-23 |
| 3 | 202431004644-POWER OF AUTHORITY [23-01-2024(online)].pdf | 2024-01-23 |
| 4 | 202431004644-FORM-8 [23-01-2024(online)].pdf | 2024-01-23 |
| 5 | 202431004644-FORM 18 [23-01-2024(online)].pdf | 2024-01-23 |
| 6 | 202431004644-FORM 1 [23-01-2024(online)].pdf | 2024-01-23 |
| 7 | 202431004644-DRAWINGS [23-01-2024(online)].pdf | 2024-01-23 |
| 8 | 202431004644-DECLARATION OF INVENTORSHIP (FORM 5) [23-01-2024(online)].pdf | 2024-01-23 |
| 9 | 202431004644-COMPLETE SPECIFICATION [23-01-2024(online)].pdf | 2024-01-23 |
| 10 | 202431004644-Proof of Right [16-05-2024(online)].pdf | 2024-05-16 |
| 11 | 202431004644-FORM-26 [26-05-2025(online)].pdf | 2025-05-26 |