| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77fc144815acc817ada4e5cc2471fcf7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-5218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1946
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-1943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00177
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5281 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0086 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-02 |
| filingDate |
2018-01-18^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0ce4cfb58f082f042712f2d6615cee2 |
| publicationDate |
2019-07-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102018101083-A1 |
| titleOfInvention |
Method and apparatus for obtaining magnesium ammonium phosphate |
| abstract |
The invention relates to a method and an arrangement for the recovery of magnesium ammonium phosphate from sludge, which is fed to a first reaction vessel (10) in which an aerobic by CO 2 -Strippung alkaline environment and in which the sludge supported by aeration in a circulation wherein cationic magnesium, such as magnesium chloride, is added to the sludge and magnesium ammonium phosphate crystals crystallized from the sludge are removed via a removal device (30) present in the bottom region of the first reaction vessel. The sludge is supplied from the first reaction vessel (10) via a first conduit (14) to a second reaction vessel (12) in which an anaerobic environment is set for phosphate recovery and MAP crystals crystallized in the second reaction vessel are fed to the first reaction vessel , |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111362511-A |
| priorityDate |
2018-01-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |