Invention Grant
- Patent Title: Facility for treating and recycling animal waste comprising methanisation, cultivation of microalgae and macrophytes, and vermiculture
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Application No.: US14900908Application Date: 2014-06-30
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Publication No.: US10703683B2Publication Date: 2020-07-07
- Inventor: René-Jean Guillard
- Applicant: René-Jean Guillard , Skyworld International Overseas Limited
- Applicant Address: CN Central Hong Kong
- Assignee: SKYWORLD INTERNATIONAL OVERSEAS LIMITED
- Current Assignee: SKYWORLD INTERNATIONAL OVERSEAS LIMITED
- Current Assignee Address: CN Central Hong Kong
- Agency: Pearne & Gordon LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3e21068
- International Application: PCT/IB2014/001234 WO 20140630
- International Announcement: WO2014/207547 WO 20141231
- Main IPC: C05F3/06
- IPC: C05F3/06 ; C12M1/00 ; C02F11/04 ; C12M1/107 ; C02F3/32 ; C02F9/00 ; A01G22/00 ; C05F17/05 ; C05F17/50 ; C05F17/90 ; A01G7/02 ; A01G9/14 ; A01G17/00 ; A01G31/02 ; A01G33/00 ; C02F103/20 ; C02F3/28
Abstract:
A facility for treating and recycling animal waste (2), including a unit (6) for methanizing the waste including treatment of the obtained biogases, a cogeneration unit (8) delivering electricity and heat (32) from the biogases, and a unit for hydroponically cultivating microalgae (14) in photo-bioreactors supplied by the liquid phase (12) of the organic residues from the methanization. The facility further includes a unit for cultivating macrophytes (22) supplied with water (20) leaving the unit for cultivating microalgae, and a vermiculture unit (24) fed by harvesting the macrophytes (22) and by the sludge (36) coming from the raw digestate from the methanization.
Public/Granted literature
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