Invention Grant
- Patent Title: BioFerric-flocculant enhanced primary treatment process (BEPT) for sewage treatment
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Application No.: US14798435Application Date: 2015-07-13
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Publication No.: US10053383B2Publication Date: 2018-08-21
- Inventor: Jonathan Woon-Chung Wong
- Applicant: Hong Kong Baptist University
- Applicant Address: HK Hong Kong
- Assignee: Hong Kong Baptist University
- Current Assignee: Hong Kong Baptist University
- Current Assignee Address: HK Hong Kong
- Agency: Spruson & Ferguson (Hong Kong) Limited
- Main IPC: C02F3/34
- IPC: C02F3/34 ; C02F1/52 ; B01D21/01 ; C02F1/56
Abstract:
The present invention relates to one step “BioFerric flocculant enhanced primary treatment” (BEPT) process for domestic sewage treatment. More particularly, it relates to a novel composite flocculant consisting of acidophilic bacteria, and bacteriogenic flocculants for sewage flocculation and settling that enhanced the sewage treatment process by minimizing the chemical uses and steps and direct dewatering of sludge without preconditioning.
Public/Granted literature
- US20160023933A1 BioFerric-Flocculant Enhanced Primary Treatment Process (BEPT) for Sewage Treatment Public/Granted day:2016-01-28
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