Invention Publication
- Patent Title: METHOD AND COMPOSITION FOR TREATING TAILINGS
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Application No.: US18376286Application Date: 2023-10-03
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Publication No.: US20240101908A1Publication Date: 2024-03-28
- Inventor: Thomas FENDERSON , Lasse KYLLONEN , Alistair KING , Evangelos SKLAVOUNOS , Frances FOURNIER , Sukhjit AUJLA
- Applicant: KEMIRA OYJ
- Applicant Address: FI HELSINKI
- Assignee: KEMIRA OYJ
- Current Assignee: KEMIRA OYJ
- Current Assignee Address: FI HELSINKI
- Priority: FI 166005 2016.12.21
- The original application number of the division: US17220240 2021.04.01
- Main IPC: C10G1/04
- IPC: C10G1/04 ; B01D21/00 ; B01D21/01 ; B01D21/26 ; C02F1/56 ; C08K5/19 ; C08K5/31 ; C08L33/26
Abstract:
The invention relates to method and composition for treating tailings from a separation process, where bitumen is separated from mineral solids. Tailings comprise an aqueous phase with suspended solid particulate material and residual bitumen and have a dry solids content
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