| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ccf746efcc09e8e23a13d562c3e1159 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A40-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F3-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-74 |
| filingDate |
2016-05-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a32ef680b7e7e6e63f48a5f3ce81224 |
| publicationDate |
2021-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021317016-A1 |
| titleOfInvention |
Methods and apparatus for nutrient and water recovery from waste streams |
| abstract |
The present invention is directed to equipment, systems and methods for recovering nitrogen, potassium, phosphates and water from wastewater effluents. More particularly the invention discloses methods and equipments for treating waste streams to produce water that can be discharged to the environment and concentrated potassium ammonium struvite solid fertilizers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115196735-A |
| priorityDate |
2016-05-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |