Invention Grant
- Patent Title: Treatment of sludges and flocculants using insoluble mineral colloidal suspensions
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Application No.: US15715984Application Date: 2017-09-26
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Publication No.: US10662103B2Publication Date: 2020-05-26
- Inventor: Perry Eyster , Christopher D. Weber
- Applicant: Heritage Research Group
- Applicant Address: US IN Indianapolis
- Assignee: Heritage Research Group
- Current Assignee: Heritage Research Group
- Current Assignee Address: US IN Indianapolis
- Agency: Woodard, Emhardt, Henry, Reeves & Wagner, LLP
- Main IPC: C02F11/14
- IPC: C02F11/14 ; C02F11/143 ; C02F11/145 ; C02F11/127 ; C02F1/52 ; B01D21/26 ; C02F1/38 ; C02F1/24 ; B01D21/01 ; C02F11/148 ; C02F11/121
Abstract:
A method of separating sludges which involves adding an insoluble mineral colloidal suspension into an industrial sludge to destabilize the industrial sludge and separating destabilized components of the industrial sludge. The insoluble mineral colloidal suspension can be adding into the industrial sludge or formed in situ therein by components into the industrial sludge that react together therein to form the insoluble mineral colloidal suspension.
Public/Granted literature
- US20180086657A1 Treatment of sludges and flocculants using insoluble mineral colloidal suspensions Public/Granted day:2018-03-29
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