| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb2648e65ad8850515bd727a122f1186 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-143 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-147 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate |
1999-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dd88bfe4ebbac10a4126239825e46a9 |
| publicationDate |
2007-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2284240-T3 |
| titleOfInvention |
USE OF CARBON ANHYDRIDE IN A TREATMENT PROCESS OF WATER EFFLUENTS. |
| abstract |
THE PRESENT INVENTION REFERS TO A PROCESS OF TREATMENT OF MORE OR LESS CONCENTRATED EFFLUENTS, OF THE TYPE WATER OF PROCESSES, RESIDUAL, INDUSTRIAL OR URBAN WATERS AND MUDS, PARTICULARLY PROCEEDING FROM THESE WASTEWATER. SUCH PROCEDURE INCLUDES AT LEAST ONE PHYSICAL SEPARATION STAGE OF A LIQUID PHASE AND A SOLID PHASE DISPERSED IN THE SINE OF THE LIQUID PHASE AND AT LEAST AN ADDITION OF CHEMICAL CONDITIONING REAGENTS AND OPTIONALLY OF ANTI-PUMA AGENTS. FURTHER INCLUDES THE INJECTION OF CARBON ANHYDRIDE (CO 2) IN SUCH TREATED EFFLUENT TREATMENTS, IN A SUFFICIENT AMOUNT TO CONFERURE A PH LESS THAN 7.8. |
| priorityDate |
1998-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |