| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12fece5dbab540383866decc500c5f92 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J49-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J49-00 |
| filingDate |
2008-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4471883a6b8272115701501ada7ef4f7 |
| publicationDate |
2010-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010068113-A1 |
| titleOfInvention |
Phosphorus recovery |
| abstract |
Phosphorous ions are extracted ( 210 ) from solutions by adsorbing phosphorous ions in a scavenger and by releasing the phosphorous ions into an eluate during regeneration ( 230 ) of the scavenger. The regeneration ( 230 ) is performed by ammonia. Phosphate anions are precipitated ( 262 ) in form of tri-ammonium phosphate upon introduction ( 260 ) of excess amounts of ammonia. The ammonia remaining in solution after the precipitation of tri-ammonium phosphate is reused ( 266 ) for regenerating the scavenger. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9573810-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020106148-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-2022046-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102485386-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017015568-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10843941-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200116100-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102964012-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020204787-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102478417-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015166343-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113716536-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9738522-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111683905-A |
| priorityDate |
2007-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |