http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211740840-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f5792113c73009ef4da9ce46a41b136 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2019-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7c4b2dc356d8f6cec4cac6204c5b203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebbc4f464ade71c04ee3d33b886668c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5656bdc72038b2b4cd741555eda1682a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b528bb969abc37723ba3bba0327ad451 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14bff11a85674ebbfeed3db62cf7a89a |
| publicationDate | 2020-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211740840-U |
| titleOfInvention | Microwave digestion instrument with waste gas treatment function |
| abstract | The utility model discloses a microwave digestion instrument with waste gas treatment function, it communicates with elementary conversion case to clear up gas exhaust pipe, so that nitrogen dioxide and water in the elementary conversion incasement part take place chemical reaction and generate nitric acid and nitric oxide, be equipped with first feed liquor pipe on the elementary conversion case, first feed liquor pipe has alkaline purifying box through first air pump intercommunication, so that the solution in the elementary conversion case gets into alkaline purifying box and carries out neutralization until being alkaline, be equipped with oxygen admission pipe and second inlet tube on the secondary conversion case, so that oxygen, water and nitric oxide take place chemical reaction and generate nitric acid, the solution in the secondary conversion case gets into alkaline purifying box inside and carries out neutralization until being alkaline, this kind of microwave digestion instrument neutralizes the nitric acid in elementary conversion case and the secondary conversion case through alkaline purifying box and makes it be alkaline and can recycle, this kind of microwave digestion instrument reduces the gaseous emission of nitric oxide and nitrogen dioxide, thereby reducing the pollution of the toxic gas to the air. |
| priorityDate | 2019-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.