CATIONIC COAGULANT AND FLOCCULANT COMPOSITIONS AND METHODS OF USE FOR REMOVING ORGANIC / INORGANIC MATERIALS FROM WATER PRODUCED IN HIGH-TEMPERATURE OPERATIONS
AR135384A1Pending Publication Date: 2026-09-02CHAMPIONX LLC
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Patent Information
- Application Number
- ARP20250100571
- Authority / Receiving Office
- AR · AR
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-03-01
- Filing Date
- 2025-02-28
- Publication Date
- 2026-09-02
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Claims
Compositions and methods for mitigating organic and inorganic contaminants in produced water prior to lime softening in steam-assisted gravity drainage (SAGD) plants are disclosed. In particular, methods involving the addition of starch-based coagulants and / or flocculants to the produced water prior to warm lime softening in a SAGD plant are disclosed.