| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fce15170e768703757e4d3de58a81e5e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-238 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-238 |
| filingDate |
2018-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_558af8a4e35d10a9e7372d32a0820aa5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d5def9324e51f5e4534a59316ba5801
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dfe7a191953efec4175d0530c507533 |
| publicationDate |
2019-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019106324-A1 |
| titleOfInvention |
Compositions and processes for removing heavy metals from phosphoric acid solutions |
| abstract |
Processes for removing/recovering heavy metal ions in solutions containing phosphoric acid by adding reagents having at least one organothiophosphorus compound and at least one surfactant to the solution during the wet-process phosphoric acid production process to form heavy metal complexes, and separating the heavy metal complexes from the solution are provided herein. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11667528-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021255097-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021255065-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3964478-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022332582-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022182909-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021255096-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115427164-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115427163-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3964476-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3964477-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115605430-A |
| priorityDate |
2017-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |