http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104724871-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-08 |
| filingDate | 2015-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104724871-B |
| titleOfInvention | The technique that recycling treatment is carried out to the high-salt wastewater of preparation of hydrazine hydrate by use of ketazine |
| abstract | The invention discloses the technique that a kind of high-salt wastewater to preparation of hydrazine hydrate by use of ketazine carries out recycling treatment, change the resolving ideas for carrying out outer row after oxidation processes frequently with a large amount of oxidants to hydrazine hydrate waste water by ketone linking nitrogen processing, by using handling process of the stripping oxidation with microwave catalysis oxidation as core, the ammonia nitrogen and organic matter to be damaged in effective oxidation Decomposition and removal waste water to diaphragm process chlor-alkali production process, processed waste water is set to be used as NaCl solution reuse as diaphragm process chlor-alkali production raw material, realize the recycling of waste water, reduce diaphragm process chlor-alkali production cost, the processing target of wastewater zero discharge can be really achieved. |
| priorityDate | 2015-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.