| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7da69629fff286257c88b7e5138fbab2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12299c35f8f4e29314143a0c6674bc9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bddf22a46682beb85382ba74817604c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b36988f8cce2d541da8708c1bd88a78 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G31-02 |
| filingDate |
1982-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e81d54179cf1754a93820ac1cbabb52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95edb890d0ec5d0da2915a3ab784db8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a75e3fe66c4f0bb312924d97b9e1d8c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9991294a493c12a28e501c670db0bf03 |
| publicationDate |
1984-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-208963-A1 |
| titleOfInvention |
PROCESS FOR THE PREPARATION AND SEPARATION OF VANADIUM SALTS FROM WAESSEN SOLUTIONS |
| abstract |
THE INVENTION CONCERNS A METHOD OF SEPARATING VANADIUM FROM WAESSEN VANADIUM SALT SOLUTIONS. THE DEVELOPED METHOD IS APPLICABLE IN ALL AREAS OF ECONOMY WHERE SUCH SUBSEQUENT SALTS SOLUTIONS APPEAR. BY THE PURPOSE OF THE INVENTION, A MINIMIZATION OF THE WASTE QUANTITY BY CYCLING PROCESS WITH INTERMEDIATE CLEANING OF THE PROCESS WATER IS PERFORMED AND FROM THE RETENTATE RECEIVED AFTER REVERSE OSMOSIS BY MEANS OF A COMBINED FLOODING FAILURE RESPONSE, THE VANADIUM WAS SEPARATED BY THE ADDITION OF A 1M IRON II SULPHATE SOLUTION AND LAUGE. THE FILTRAT OF THIS SOLUTION CONTAINS MAX. 5 MG V LOW 2 O LOW5 / 1 AND THE SOLID WASTE THEREOF CONSTITUTES A HIGH QUALITY SEKUNDAER RAW MATERIAL TO OBTAIN VANADIUM. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102010043711-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102010043711-B4 |
| priorityDate |
1982-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |