http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6358484-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_883755902b0988ca41a0e7c8a61cdf33 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B34-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B34-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-06 |
| filingDate | 2000-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e104c2a0890e2a787565c90aa2e36d61 |
| publicationDate | 2002-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6358484-B1 |
| titleOfInvention | Process for recovery of zirconium basic sulfate |
| abstract | A process for providing a zirconium basic sulfate includes providing a zirconium oxychloride solution, and then dialyzing the solution against a liquid selected from water and an aqueous solution across at least one anion exchange membrane to provide a dialyzate and diffusate. The dialyzate includes at least 90 percent of the zirconium ions of the zirconium oxychloride chloride solution and has a total acidity that is lower than the original zirconium oxychloride solution. A precipitate including zirconium basic sulfate may be formed from at least a portion of the diffusate. The zirconium oxychloride solution may be provided, for example, by dissolving zirconium tetrachloride in one of water and a hydrochloric acid solution. A material including zirconium basic sulfate produced by the process of the invention also is disclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111204803-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-UB20152937-A1 |
| priorityDate | 2000-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.