http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6565756-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_040a0a269ec7a73807c7e4b18aad5b0b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-01 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5245 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate | 2001-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5bd371f05e2a32f994cde1603aaca4b |
| publicationDate | 2003-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6565756-B2 |
| titleOfInvention | Method for the conditioning of phosphoric acid |
| abstract | A method for the conditioning of phosphoric acid containing solutions is described, wherein the solution is converted to a solid material by adding an aluminum compound. This solid material can readily be stored in disposal sites because it is not water-soluble. This method is particularly suited for the conditioning of phosphoric acid containing solutions from metal processing. An apparatus (10) for carrying out the method comprises a mixing tube (12) with a longitudinal axis (M) as well as an inlet (14) and an outlet (16). At least two liquid supply nozzles (18 and 20) opens into the mixing tube inlet (14) and, with respect to the inlet cross-sectional area of same, into a central area. Moreover, at least one gas supply nozzle (22) which is arranged radially outward of the liquid supply nozzles (18 and 22) opens into the mixing tube inlet (14). The longitudinal axis (G) of each gas supply nozzle (22) is inclined relative to the longitudinal centre axis (M) in such manner that said axes do not intersect. The angle between each longitudinal axis (G) and the longitudinal centre axis (M) amounts to at least 5°. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101309929-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011162556-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7765960-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007204812-A1 |
| priorityDate | 1995-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.