http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2708453-T3
Outgoing Links
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| filingDate | 2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7235be2cfe5fde6e7ed76c82f0ee2b59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bc6c6dd353f4318f95bb06dd1a26673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b03196a0251d367f17f87200617152c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6862bdca8c26585a3a51e0a5ba458e8e |
| publicationDate | 2019-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2708453-T3 |
| titleOfInvention | Advanced biological water treatment using algae |
| abstract | A method for advanced water treatment, comprising: a) receiving (100) a continuous flow of water; b) prefiltering (102) the received water flow to reduce suspended solids; c) adding CO2 (104) to the prefiltered stream of water to increase the bioavailability of the nutrient constituents in the prefiltered stream, thus conditioning the prefiltered stream; d) mixing (106) in a mixing vessel (210) the conditioned stream with a stream of live microalgae (RAA) to produce a mixed stream; e) passing (108) the mixture flow once through a closed tube photobioreactor (PBR) so that the microalgae in the mixture flow reproduce and take up the nutrients and trace metals in the mixture flow. mix; f) continuously separating (110) microalgae from the flow of the mixture leaving the photobioreactor to produce a treated flow (permeated) and the flow of live microalgae (RAA), and also includes measuring the turbidity of the flow of the mixture leaving from the photobioreactor and removing a fraction of the mixture flow (referred to as WAA flow) from the mixture flow, where the size of the fraction is based on the measured turbidity; And g) the continuous return (112) of the flow of live microalgae (RAA) to the mixing container (210), where 50% or more by volume of the flow of live microalgae (RAA) separated from the mixing flow leaving the photobioreactor is returned to the mixing vessel (210). |
| priorityDate | 2010-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 34.