Invention Application
- Patent Title: Coagulant Blend In SAGD Water Treatment
-
Application No.: US16135409Application Date: 2018-09-19
-
Publication No.: US20190084848A1Publication Date: 2019-03-21
- Inventor: Lee D. OSNESS , Kevin LUCAS , Paul SAMESHIMA , Jason C. GRUNDLER
- Applicant: ConocoPhillips Company
- Main IPC: C02F1/56
- IPC: C02F1/56 ; C02F1/42
Abstract:
Described herein is a coagulant blend for use in SAGD water treatment systems. Specifically, a blend of high charge density polyamine and low charge density poly(diallylmethyl ammonium chloride (poly-DADMAC) is used in the warm lime softening treatment process to coagulate and flocculate solids.
Public/Granted literature
- US11034597B2 Coagulant blend in SAGD water treatment Public/Granted day:2021-06-15
Information query
