http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104910020-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-04 |
| filingDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104910020-B |
| titleOfInvention | The method that dimethylamine is reclaimed in waste water is produced from Sucralose |
| abstract | To provide a kind of processing scheme that ammonia nitrogen in waste water is produced to Sucralose, inventor discloses a kind of method for being produced from Sucralose and dimethylamine being reclaimed in waste water, including step：Strong alkaline substance is added in the waste water containing 10 30% dimethylamine hydrochlorides and 1 5%N, N dimethylformamide, obtains the intermediate product that dimethylamine concentration is 10 30%；Middle product rectification is purified to obtain dimethylamine solution of the concentration more than 35%.Technical scheme low energy consumption, few investment, economic benefit can be produced, reclaim dimethylamine while ammonia nitrogen waste water is handled, there is very strong practicality and good economic serviceability to enterprise. |
| priorityDate | 2015-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.