http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108622927-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75bf2391f70fe947c0a83c08a5e535ba |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 |
| filingDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92dbf0008e8665917299ea9ae7838887 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8518fa76d78537057a31951b06f0dba9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f86fc4626075d88cb6e8e73b7c519d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb6f9020f1f3db0c65e85eeef3969aaa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c4fcbb0be58d52f53426847daf00b48 |
| publicationDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108622927-A |
| titleOfInvention | A method of producing nano zine oxide using containing zinc ore crude |
| abstract | This disclosure relates to which a kind of utilizing the method for producing nano zine oxide containing zinc ore crude, including a leach step, optional purifying step, decarbonation process, calcium zincates synthesis step, a calcining step, secondary leach step, piezocrystallization step, decompression decomposition step, optional rinse step, secondary clacining step.Disclosed method is combined wet-leaching with synthesis technology, realize the economic and environment-friendly utilization of super low-grade zinc, it is applied widely, it is not necessarily to ammonia still process, it is simple and easy to do, the energy consumption for greatly reducing technique solves the environmental issue faced due to steam brings water influence process water balance more than needed into ammonia circulation technology, solves the problems, such as the technique rate of recovery and fine work grade, it pollutes small, material is recyclable, realizes the calcium zincates synthesis under zinc ammonia environment for the first time, and produce nano oxidized zinc product via calcium zincates；The decomposition condition for creatively utilizing ammonium carbonate in process, the recycling of carbon dioxide is realized by pressure difference. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110817930-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020019854-A1 |
| priorityDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.